Gustavo A. R. Silva [Thu, 16 Jul 2020 21:23:17 +0000 (16:23 -0500)]
pinctrl: single: Use fallthrough pseudo-keyword
Replace the existing /* fall through */ comments and its variants with
the new pseudo-keyword macro fallthrough[1].
[1] https://www.kernel.org/doc/html/latest/process/deprecated.html?highlight=fallthrough#implicit-switch-case-fall-through
Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org>
Link: https://lore.kernel.org/r/20200716212317.GA17754@embeddedor
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Gustavo A. R. Silva [Thu, 16 Jul 2020 21:22:13 +0000 (16:22 -0500)]
pinctrl: qcom: spmi-gpio: Use fallthrough pseudo-keyword
Replace the existing /* fall through */ comments and its variants with
the new pseudo-keyword macro fallthrough[1].
[1] https://www.kernel.org/doc/html/latest/process/deprecated.html?highlight=fallthrough#implicit-switch-case-fall-through
Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org>
Link: https://lore.kernel.org/r/20200716212213.GA17623@embeddedor
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Gustavo A. R. Silva [Thu, 16 Jul 2020 21:21:09 +0000 (16:21 -0500)]
pinctrl: lpc18xx: Use fallthrough pseudo-keyword
Replace the existing /* fall through */ comments and its variants with
the new pseudo-keyword macro fallthrough[1].
[1] https://www.kernel.org/doc/html/latest/process/deprecated.html?highlight=fallthrough#implicit-switch-case-fall-through
Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org>
Link: https://lore.kernel.org/r/20200716212109.GA17525@embeddedor
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Linus Walleij [Fri, 17 Jul 2020 11:37:42 +0000 (13:37 +0200)]
Merge tag 'sh-pfc-for-v5.9-tag2' of git://git./linux/kernel/git/geert/renesas-drivers into devel
pinctrl: sh-pfc: Updates for v5.9 (take two)
- Add support for the new RZ/G2H (R8A774E1) SoC,
- One more conversion of DT bindings to json-schema,
- Fix RZ/A1 kerneldoc.
Alexander A. Klimov [Mon, 13 Jul 2020 18:35:41 +0000 (20:35 +0200)]
pinctrl: rockchip: Replace HTTP links with HTTPS ones
Rationale:
Reduces attack surface on kernel devs opening the links for MITM
as HTTPS traffic is much harder to manipulate.
Deterministic algorithm:
For each file:
If not .svg:
For each line:
If doesn't contain `\bxmlns\b`:
For each link, `\bhttp://[^# \t\r\n]*(?:\w|/)`:
If neither `\bgnu\.org/license`, nor `\bmozilla\.org/MPL\b`:
If both the HTTP and HTTPS versions
return 200 OK and serve the same content:
Replace HTTP with HTTPS.
Signed-off-by: Alexander A. Klimov <grandmaster@al2klimov.de>
Acked-by: Heiko Stuebner <heiko@sntech.de>
Link: https://lore.kernel.org/r/20200713183541.36963-1-grandmaster@al2klimov.de
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Lee Jones [Mon, 13 Jul 2020 14:49:30 +0000 (15:49 +0100)]
pinctrl: pinctrl-amd: Do not define 'struct acpi_device_id' when !CONFIG_ACPI
Since ACPI_PTR() is used to NULLify the value when !CONFIG_ACPI,
'struct amd_gpio_acpi_match' becomes defined but unused.
Fixes the following W=1 kernel build warning(s):
drivers/pinctrl/pinctrl-amd.c:959:36: warning: ‘amd_gpio_acpi_match’ defined but not used [-Wunused-const-variable=]
959 | static const struct acpi_device_id amd_gpio_acpi_match[] = {
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Cc: Ken Xue <Ken.Xue@amd.com>
Cc: "Wu, Jeff" <Jeff.Wu@amd.com>
Cc: Nehal Shah <Nehal-bakulchandra.Shah@amd.com>
Cc: Sundar S K <Shyam-sundar.S-k@amd.com>
Link: https://lore.kernel.org/r/20200713144930.1034632-26-lee.jones@linaro.org
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Lee Jones [Mon, 13 Jul 2020 14:49:29 +0000 (15:49 +0100)]
pinctrl: mvebu: pinctrl-armada-37xx: Update documentation block for 'struct armada_37xx_pin_group'
Correct misspellings and provide missing entries.
Fixes the following W=1 kernel build warning(s):
drivers/pinctrl/mvebu/pinctrl-armada-37xx.c:68: warning: Function parameter or member 'start_pin' not described in 'armada_37xx_pin_group'
drivers/pinctrl/mvebu/pinctrl-armada-37xx.c:68: warning: Function parameter or member 'val' not described in 'armada_37xx_pin_group'
drivers/pinctrl/mvebu/pinctrl-armada-37xx.c:68: warning: Function parameter or member 'extra_pin' not described in 'armada_37xx_pin_group'
drivers/pinctrl/mvebu/pinctrl-armada-37xx.c:68: warning: Function parameter or member 'extra_npins' not described in 'armada_37xx_pin_group'
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Cc: Jason Cooper <jason@lakedaemon.net>
Cc: Andrew Lunn <andrew@lunn.ch>
Cc: Gregory Clement <gregory.clement@bootlin.com>
Cc: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
Link: https://lore.kernel.org/r/20200713144930.1034632-25-lee.jones@linaro.org
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Lee Jones [Mon, 13 Jul 2020 14:49:28 +0000 (15:49 +0100)]
pinctrl: meson: pinctrl-meson-a1: Remove unused const variable 'i2c_slave_groups'
It has never been used.
Fixes the following W=1 kernel build warning(s):
drivers/pinctrl/meson/pinctrl-meson-a1.c:749:27: warning: ‘i2c_slave_groups’ defined but not used [-Wunused-const-variable=]
749 | static const char const i2c_slave_groups[] = {
| ^~~~~~~~~~~~~~~~
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Cc: Kevin Hilman <khilman@baylibre.com>
Cc: Qianggui Song <qianggui.song@amlogic.com>
Cc: linux-amlogic@lists.infradead.org
Link: https://lore.kernel.org/r/20200713144930.1034632-24-lee.jones@linaro.org
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Lee Jones [Mon, 13 Jul 2020 14:49:27 +0000 (15:49 +0100)]
pinctrl: tegra: pinctrl-tegra194: Do not initialise field twice
Both PIN_PINGROUP_ENTRY_Y() and DRV_PINGROUP_ENTRY_Y() macros are
called for each of the 2 pin groups defined here, and both of them
initialise 'drv_reg', causing the compiler to complain.
Only initialise 'drv_reg' once.
Fixes the following W=1 kernel build warning(s):
drivers/pinctrl/tegra/pinctrl-tegra194.c:71:14: warning: initialized field overwritten [-Woverride-init]
71 | .drv_reg = ((r)), | ^
drivers/pinctrl/tegra/pinctrl-tegra194.c:105:2: note: in expansion of macro ‘DRV_PINGROUP_ENTRY_Y’
105 | DRV_PINGROUP_ENTRY_Y(0x14004, 12, 5, 20, 5, -1, -1, -1, -1, 0)
| ^~~~~~~~~~~~~~~~~~~~
drivers/pinctrl/tegra/pinctrl-tegra194.c:124:3: note: in expansion of macro ‘drive_pex_l5_clkreq_n_pgg0’
124 | drive_##pg_name, | ^~~~~~
drivers/pinctrl/tegra/pinctrl-tegra194.c:128:2: note: in expansion of macro ‘PINGROUP’
128 | PINGROUP(pex_l5_clkreq_n_pgg0, PE5, RSVD1, RSVD2, RSVD3, 0x14000, 0,
| ^~~~~~~~
drivers/pinctrl/tegra/pinctrl-tegra194.c:71:14: note: (near initialization for ‘tegra194_groups[0].drv_reg’)
71 | .drv_reg = ((r)), | ^
drivers/pinctrl/tegra/pinctrl-tegra194.c:105:2: note: in expansion of macro ‘DRV_PINGROUP_ENTRY_Y’
105 | DRV_PINGROUP_ENTRY_Y(0x14004, 12, 5, 20, 5, -1, -1, -1, -1, 0)
| ^~~~~~~~~~~~~~~~~~~~
drivers/pinctrl/tegra/pinctrl-tegra194.c:124:3: note: in expansion of macro ‘drive_pex_l5_clkreq_n_pgg0’
124 | drive_##pg_name, | ^~~~~~
drivers/pinctrl/tegra/pinctrl-tegra194.c:128:2: note: in expansion of macro ‘PINGROUP’
128 | PINGROUP(pex_l5_clkreq_n_pgg0, PE5, RSVD1, RSVD2, RSVD3, 0x14000, 0,
| ^~~~~~~~
drivers/pinctrl/tegra/pinctrl-tegra194.c:71:14: warning: initialized field overwritten [-Woverride-init]
71 | .drv_reg = ((r)), | ^
drivers/pinctrl/tegra/pinctrl-tegra194.c:107:2: note: in expansion of macro ‘DRV_PINGROUP_ENTRY_Y’
107 | DRV_PINGROUP_ENTRY_Y(0x1400c, 12, 5, 20, 5, -1, -1, -1, -1, 0)
| ^~~~~~~~~~~~~~~~~~~~
drivers/pinctrl/tegra/pinctrl-tegra194.c:124:3: note: in expansion of macro ‘drive_pex_l5_rst_n_pgg1’
124 | drive_##pg_name, | ^~~~~~
drivers/pinctrl/tegra/pinctrl-tegra194.c:130:2: note: in expansion of macro ‘PINGROUP’
130 | PINGROUP(pex_l5_rst_n_pgg1, PE5, RSVD1, RSVD2, RSVD3, 0x14008, 0,
| ^~~~~~~~
drivers/pinctrl/tegra/pinctrl-tegra194.c:71:14: note: (near initialization for ‘tegra194_groups[1].drv_reg’)
71 | .drv_reg = ((r)), | ^
drivers/pinctrl/tegra/pinctrl-tegra194.c:107:2: note: in expansion of macro ‘DRV_PINGROUP_ENTRY_Y’
107 | DRV_PINGROUP_ENTRY_Y(0x1400c, 12, 5, 20, 5, -1, -1, -1, -1, 0)
| ^~~~~~~~~~~~~~~~~~~~
drivers/pinctrl/tegra/pinctrl-tegra194.c:124:3: note: in expansion of macro ‘drive_pex_l5_rst_n_pgg1’
124 | drive_##pg_name, | ^~~~~~
drivers/pinctrl/tegra/pinctrl-tegra194.c:130:2: note: in expansion of macro ‘PINGROUP’
130 | PINGROUP(pex_l5_rst_n_pgg1, PE5, RSVD1, RSVD2, RSVD3, 0x14008, 0,
| ^~~~~~~~
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Acked-by: Thierry Reding <treding@nvidia.com>
Cc: Thierry Reding <thierry.reding@gmail.com>
Cc: Jonathan Hunter <jonathanh@nvidia.com>
Cc: linux-tegra@vger.kernel.org
Link: https://lore.kernel.org/r/20200713144930.1034632-23-lee.jones@linaro.org
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Lee Jones [Mon, 13 Jul 2020 14:49:26 +0000 (15:49 +0100)]
pinctrl: pinctrl-single: Fix struct/function documentation blocks
Add some missing attributes/parameter descriptions, remove other
superfluous ones, add struct header titles and fix misspellings.
Fixes the following W=1 kernel build warning(s):
drivers/pinctrl/pinctrl-single.c:50: warning: Function parameter or member 'mask' not described in 'pcs_func_vals'
drivers/pinctrl/pinctrl-single.c:97: warning: Function parameter or member 'conf' not described in 'pcs_function'
drivers/pinctrl/pinctrl-single.c:97: warning: Function parameter or member 'nconfs' not described in 'pcs_function'
drivers/pinctrl/pinctrl-single.c:659: warning: Function parameter or member 'pin_pos' not described in 'pcs_add_pin'
drivers/pinctrl/pinctrl-single.c:985: warning: Excess function parameter 'pctldev' description in 'pcs_parse_one_pinctrl_entry'
drivers/pinctrl/pinctrl-single.c:1357: warning: Cannot understand * @reg: virtual address of interrupt register
drivers/pinctrl/pinctrl-single.c:1377: warning: Function parameter or member 'pcs_soc' not described in 'pcs_irq_set'
drivers/pinctrl/pinctrl-single.c:1377: warning: Function parameter or member 'irq' not described in 'pcs_irq_set'
drivers/pinctrl/pinctrl-single.c:1377: warning: Function parameter or member 'enable' not described in 'pcs_irq_set'
drivers/pinctrl/pinctrl-single.c:1458: warning: Function parameter or member 'pcs_soc' not described in 'pcs_irq_handle'
drivers/pinctrl/pinctrl-single.c:1458: warning: Excess function parameter 'pcs_irq' description in 'pcs_irq_handle'
drivers/pinctrl/pinctrl-single.c:1506: warning: Excess function parameter 'irq' description in 'pcs_irq_chain_handler'
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Acked-by: Tony Lindgren <tony@atomide.com>
Cc: Tony Lindgren <tony@atomide.com>
Cc: Haojian Zhuang <haojian.zhuang@linaro.org>
Cc: linux-omap@vger.kernel.org
Link: https://lore.kernel.org/r/20200713144930.1034632-22-lee.jones@linaro.org
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Lee Jones [Mon, 13 Jul 2020 14:49:24 +0000 (15:49 +0100)]
pinctrl: pinctrl-rockchip: Fix a bunch of kerneldoc misdemeanours
Demote headers which are clearly not kerneldoc, provide titles for
struct definition blocks, fix API slip (bitrot) misspellings and
provide some missing entries.
Fixes the following W=1 kernel build warning(s):
drivers/pinctrl/pinctrl-rockchip.c:82: warning: cannot understand function prototype: 'struct rockchip_iomux '
drivers/pinctrl/pinctrl-rockchip.c:97: warning: Enum value 'DRV_TYPE_IO_DEFAULT' not described in enum 'rockchip_pin_drv_type'
drivers/pinctrl/pinctrl-rockchip.c:97: warning: Enum value 'DRV_TYPE_IO_1V8_OR_3V0' not described in enum 'rockchip_pin_drv_type'
drivers/pinctrl/pinctrl-rockchip.c:97: warning: Enum value 'DRV_TYPE_IO_1V8_ONLY' not described in enum 'rockchip_pin_drv_type'
drivers/pinctrl/pinctrl-rockchip.c:97: warning: Enum value 'DRV_TYPE_IO_1V8_3V0_AUTO' not described in enum 'rockchip_pin_drv_type'
drivers/pinctrl/pinctrl-rockchip.c:97: warning: Enum value 'DRV_TYPE_IO_3V3_ONLY' not described in enum 'rockchip_pin_drv_type'
drivers/pinctrl/pinctrl-rockchip.c:97: warning: Enum value 'DRV_TYPE_MAX' not described in enum 'rockchip_pin_drv_type'
drivers/pinctrl/pinctrl-rockchip.c:106: warning: Enum value 'PULL_TYPE_IO_DEFAULT' not described in enum 'rockchip_pin_pull_type'
drivers/pinctrl/pinctrl-rockchip.c:106: warning: Enum value 'PULL_TYPE_IO_1V8_ONLY' not described in enum 'rockchip_pin_pull_type'
drivers/pinctrl/pinctrl-rockchip.c:106: warning: Enum value 'PULL_TYPE_MAX' not described in enum 'rockchip_pin_pull_type'
drivers/pinctrl/pinctrl-rockchip.c:109: warning: Cannot understand * @drv_type: drive strength variant using rockchip_perpin_drv_type
on line 109 - I thought it was a doc line
drivers/pinctrl/pinctrl-rockchip.c:122: warning: Cannot understand * @reg_base: register base of the gpio bank
on line 109 - I thought it was a doc line
drivers/pinctrl/pinctrl-rockchip.c:325: warning: Function parameter or member 'route_location' not described in 'rockchip_mux_route_data'
drivers/pinctrl/pinctrl-rockchip.c:328: warning: Cannot understand */
on line 109 - I thought it was a doc line
drivers/pinctrl/pinctrl-rockchip.c:375: warning: Function parameter or member 'data' not described in 'rockchip_pin_group'
drivers/pinctrl/pinctrl-rockchip.c:387: warning: Function parameter or member 'ngroups' not described in 'rockchip_pmx_func'
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Reviewed-by: Heiko Stuebner <heiko@sntech.de>
Cc: Heiko Stuebner <heiko@sntech.de>
Cc: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Cc: linux-rockchip@lists.infradead.org
Link: https://lore.kernel.org/r/20200713144930.1034632-20-lee.jones@linaro.org
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Lee Jones [Mon, 13 Jul 2020 14:49:23 +0000 (15:49 +0100)]
pinctrl: pinctrl-bm1880: Rename ill documented struct attribute entries
Fixes the following W=1 kernel build warning(s):
drivers/pinctrl/pinctrl-bm1880.c:40: warning: Function parameter or member 'pctrldev' not described in 'bm1880_pinctrl'
drivers/pinctrl/pinctrl-bm1880.c:40: warning: Function parameter or member 'pinconf' not described in 'bm1880_pinctrl'
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Reviewed-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Cc: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Link: https://lore.kernel.org/r/20200713144930.1034632-19-lee.jones@linaro.org
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Lee Jones [Mon, 13 Jul 2020 14:49:22 +0000 (15:49 +0100)]
pinctrl: pinctrl-at91: Demote non-kerneldoc header and complete another
The documentation header for 'struct at91_pinctrl_mux_ops' was missing
entries for {g,s}et_drivestrength and {g,s}et_slewrate.
Fixes the following W=1 kernel build warning(s):
drivers/pinctrl/pinctrl-at91.c:77: warning: cannot understand function prototype: 'enum drive_strength_bit '
drivers/pinctrl/pinctrl-at91.c:187: warning: Function parameter or member 'get_drivestrength' not described in 'at91_pinctrl_mux_ops'
drivers/pinctrl/pinctrl-at91.c:187: warning: Function parameter or member 'set_drivestrength' not described in 'at91_pinctrl_mux_ops'
drivers/pinctrl/pinctrl-at91.c:187: warning: Function parameter or member 'get_slewrate' not described in 'at91_pinctrl_mux_ops'
drivers/pinctrl/pinctrl-at91.c:187: warning: Function parameter or member 'set_slewrate' not described in 'at91_pinctrl_mux_ops'
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Cc: Ludovic Desroches <ludovic.desroches@microchip.com>
Cc: Nicolas Ferre <nicolas.ferre@microchip.com>
Cc: Alexandre Belloni <alexandre.belloni@bootlin.com>
Cc: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Link: https://lore.kernel.org/r/20200713144930.1034632-18-lee.jones@linaro.org
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Lee Jones [Mon, 13 Jul 2020 14:49:20 +0000 (15:49 +0100)]
pinctrl: pinctrl-at91-pio4: PM related attribute descriptions
Fixes the following W=1 kernel build warning(s):
drivers/pinctrl/pinctrl-at91-pio4.c:132: warning: Function parameter or member 'pm_wakeup_sources' not described in 'atmel_pioctrl'
drivers/pinctrl/pinctrl-at91-pio4.c:132: warning: Function parameter or member 'pm_suspend_backup' not described in 'atmel_pioctrl'
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Cc: Ludovic Desroches <ludovic.desroches@microchip.com>
Cc: Nicolas Ferre <nicolas.ferre@microchip.com>
Cc: Alexandre Belloni <alexandre.belloni@bootlin.com>
Link: https://lore.kernel.org/r/20200713144930.1034632-16-lee.jones@linaro.org
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Lee Jones [Mon, 13 Jul 2020 14:49:19 +0000 (15:49 +0100)]
pinctrl: pinconf-generic: Add function parameter description 'pctldev'
Fix a spelling/typo while we're here.
Fixes the following W=1 kernel build warning(s):
drivers/pinctrl/pinconf-generic.c:242: warning: Function parameter or member 'pctldev' not described in 'pinconf_generic_parse_dt_config'
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Link: https://lore.kernel.org/r/20200713144930.1034632-15-lee.jones@linaro.org
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Lee Jones [Mon, 13 Jul 2020 14:49:18 +0000 (15:49 +0100)]
pinctrl: devicetree: Add one new attribute description and rename another two
Fixes the following W=1 kernel build warning(s):
drivers/pinctrl/devicetree.c:27: warning: Function parameter or member 'map' not described in 'pinctrl_dt_map'
drivers/pinctrl/devicetree.c:27: warning: Function parameter or member 'num_maps' not described in 'pinctrl_dt_map'
drivers/pinctrl/devicetree.c:409: warning: Function parameter or member 'out_args' not described in 'pinctrl_parse_index_with_args'
drivers/pinctrl/devicetree.c:409: warning: Excess function parameter 'out_arts' description in 'pinctrl_parse_index_with_args'
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Link: https://lore.kernel.org/r/20200713144930.1034632-14-lee.jones@linaro.org
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Lee Jones [Mon, 13 Jul 2020 14:49:17 +0000 (15:49 +0100)]
pinctrl: pinmux: Add some missing parameter descriptions
And rename another which has probably bitrotted.
Fixes the following W=1 kernel build warning(s):
drivers/pinctrl/pinmux.c:83: warning: Function parameter or member 'pctldev' not described in 'pinmux_can_be_used_for_gpio'
drivers/pinctrl/pinmux.c:108: warning: Function parameter or member 'pctldev' not described in 'pin_request'
drivers/pinctrl/pinmux.c:261: warning: Function parameter or member 'gpio' not described in 'pinmux_request_gpio'
drivers/pinctrl/pinmux.c:751: warning: Function parameter or member 'selector' not described in 'pinmux_generic_get_function'
drivers/pinctrl/pinmux.c:751: warning: Excess function parameter 'group_selector' description in 'pinmux_generic_get_function'
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Link: https://lore.kernel.org/r/20200713144930.1034632-13-lee.jones@linaro.org
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Lee Jones [Mon, 13 Jul 2020 14:49:16 +0000 (15:49 +0100)]
pinctrl: core: Fix a bunch of kerneldoc issues
Most are likely due to bitrot/API slip. Some are formatting issues.
Fixes the following W=1 kernel build warning(s):
drivers/pinctrl/core.c:167: warning: Function parameter or member 'pin' not described in 'pin_get_name'
drivers/pinctrl/core.c:167: warning: Excess function parameter 'name' description in 'pin_get_name'
drivers/pinctrl/core.c:584: warning: Function parameter or member 'selector' not described in 'pinctrl_generic_get_group'
drivers/pinctrl/core.c:584: warning: Excess function parameter 'gselector' description in 'pinctrl_generic_get_group'
drivers/pinctrl/core.c:1356: error: Cannot parse struct or union!
drivers/pinctrl/core.c:1458: warning: Function parameter or member 'map' not described in 'pinctrl_unregister_mappings'
drivers/pinctrl/core.c:1458: warning: Excess function parameter 'maps' description in 'pinctrl_unregister_mappings'
drivers/pinctrl/core.c:2239: warning: Function parameter or member 'pctldev' not described in 'devm_pinctrl_register_and_init'
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Link: https://lore.kernel.org/r/20200713144930.1034632-12-lee.jones@linaro.org
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Lee Jones [Mon, 13 Jul 2020 14:49:15 +0000 (15:49 +0100)]
pinctrl: mediatek: pinctrl-mtk-common-v2: Mark 'mtk_default_register_base_names' as __maybe_unused
Not all sourcefiles which end up including pinctrl-mtk-common-v2.h make use
of 'mtk_default_register_base_names' and there is nowhere we can place the
definition to void the need for __maybe_unused except its own headerfile,
which seems like overkill. So instead we tell the compiler that it's okay
for it to be unused by some of the consumers.
Fixes the following W=1 kernel build warning(s):
In file included from drivers/pinctrl/mediatek/pinctrl-mtk-common-v2.c:19:
drivers/pinctrl/mediatek/pinctrl-mtk-common-v2.h:83:27: warning: ‘mtk_default_register_base_names’ defined but not used [-Wunused-const-variable=]
83 | static const char const mtk_default_register_base_names[] = {
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from drivers/pinctrl/mediatek/pinctrl-moore.h:25,
from drivers/pinctrl/mediatek/pinctrl-moore.c:12:
drivers/pinctrl/mediatek/pinctrl-mtk-common-v2.h:83:27: warning: ‘mtk_default_register_base_names’ defined but not used [-Wunused-const-variable=]
83 | static const char const mtk_default_register_base_names[] = {
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from drivers/pinctrl/mediatek/pinctrl-paris.h:27,
from drivers/pinctrl/mediatek/pinctrl-paris.c:15:
drivers/pinctrl/mediatek/pinctrl-mtk-common-v2.h:83:27: warning: ‘mtk_default_register_base_names’ defined but not used [-Wunused-const-variable=]
83 | static const char const mtk_default_register_base_names[] = {
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from drivers/pinctrl/mediatek/pinctrl-paris.h:27,
from drivers/pinctrl/mediatek/pinctrl-mtk-mt6797.h:15,
from drivers/pinctrl/mediatek/pinctrl-mt6797.c:13:
drivers/pinctrl/mediatek/pinctrl-mtk-common-v2.h:83:27: warning: ‘mtk_default_register_base_names’ defined but not used [-Wunused-const-variable=]
83 | static const char const mtk_default_register_base_names[] = {
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from drivers/pinctrl/mediatek/pinctrl-paris.h:27,
from drivers/pinctrl/mediatek/pinctrl-mtk-mt8183.h:12,
from drivers/pinctrl/mediatek/pinctrl-mt8183.c:9:
drivers/pinctrl/mediatek/pinctrl-mtk-common-v2.h:83:27: warning: ‘mtk_default_register_base_names’ defined but not used [-Wunused-const-variable=]
83 | static const char const mtk_default_register_base_names[] = {
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from drivers/pinctrl/mediatek/pinctrl-paris.h:27,
from drivers/pinctrl/mediatek/pinctrl-mtk-mt6765.h:12,
from drivers/pinctrl/mediatek/pinctrl-mt6765.c:10:
drivers/pinctrl/mediatek/pinctrl-mtk-common-v2.h:83:27: warning: ‘mtk_default_register_base_names’ defined but not used [-Wunused-const-variable=]
83 | static const char const mtk_default_register_base_names[] = {
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Acked-by: Sean Wang <sean.wang@kernel.org>
Cc: Sean Wang <sean.wang@kernel.org>
Cc: Matthias Brugger <matthias.bgg@gmail.com>
Cc: linux-mediatek@lists.infradead.org
Link: https://lore.kernel.org/r/20200713144930.1034632-11-lee.jones@linaro.org
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Lee Jones [Mon, 13 Jul 2020 14:49:14 +0000 (15:49 +0100)]
pinctrl: qcom: pinctrl-msm8976: Remove unused variable 'nav_tsync_groups'
Fixes the following W=1 kernel build warning(s):
drivers/pinctrl/qcom/pinctrl-msm8976.c:802:27: warning: ‘nav_tsync_groups’ defined but not used [-Wunused-const-variable=]
802 | static const char
const nav_tsync_groups[] = {
| ^~~~~~~~~~~~~~~~
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Cc: Andy Gross <agross@kernel.org>
Cc: Bjorn Andersson <bjorn.andersson@linaro.org>
Cc: Del Regno <kholk11@gmail.com>
Cc: linux-arm-msm@vger.kernel.org
Link: https://lore.kernel.org/r/20200713144930.1034632-10-lee.jones@linaro.org
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Lee Jones [Mon, 13 Jul 2020 14:49:13 +0000 (15:49 +0100)]
pinctrl: samsung: pinctrl-s3c64xx: Fix formatting issues
Kerneldoc struct titles must be followed by whitespace else the
checker gets confused.
Fixes the following W=1 kernel build warning(s):
drivers/pinctrl/samsung/pinctrl-s3c64xx.c:212: warning: cannot understand function prototype: 'struct s3c64xx_eint0_domain_data '
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Cc: Tomasz Figa <tomasz.figa@gmail.com>
Cc: Krzysztof Kozlowski <krzk@kernel.org>
Cc: Sylwester Nawrocki <s.nawrocki@samsung.com>
Cc: linux-samsung-soc@vger.kernel.org
Link: https://lore.kernel.org/r/20200713144930.1034632-9-lee.jones@linaro.org
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Lee Jones [Mon, 13 Jul 2020 14:49:12 +0000 (15:49 +0100)]
pinctrl: samsung: pinctrl-s3c24xx: Fix formatting issues
Kerneldoc struct titles must be followed by whitespace. Also attributes
need to be in the format '@.*: ' else the checker gets confused.
Fixes the following W=1 kernel build warning(s):
drivers/pinctrl/samsung/pinctrl-s3c24xx.c:100: warning: cannot understand function prototype: 'struct s3c24xx_eint_domain_data '
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Reviewed-by: Heiko Stuebner <heiko@sntech.de>
Cc: Kukjin Kim <kgene@kernel.org>
Cc: Krzysztof Kozlowski <krzk@kernel.org>
Cc: Tomasz Figa <tomasz.figa@gmail.com>
Cc: Sylwester Nawrocki <s.nawrocki@samsung.com>
Cc: Heiko Stuebner <heiko@sntech.de>
Cc: linux-samsung-soc@vger.kernel.org
Link: https://lore.kernel.org/r/20200713144930.1034632-8-lee.jones@linaro.org
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Lee Jones [Mon, 13 Jul 2020 14:49:11 +0000 (15:49 +0100)]
pinctrl: samsung: pinctrl-samsung: Demote obvious misuse of kerneldoc to standard comment blocks
No attempt has been made to document either of the demoted functions here.
Fixes the following W=1 kernel build warning(s):
drivers/pinctrl/samsung/pinctrl-samsung.c:1149: warning: Function parameter or member 'dev' not described in 'samsung_pinctrl_suspend'
drivers/pinctrl/samsung/pinctrl-samsung.c:1199: warning: Function parameter or member 'dev' not described in 'samsung_pinctrl_resume'
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Cc: Tomasz Figa <tomasz.figa@gmail.com>
Cc: Krzysztof Kozlowski <krzk@kernel.org>
Cc: Sylwester Nawrocki <s.nawrocki@samsung.com>
Cc: Thomas Abraham <thomas.ab@samsung.com>
Cc: linux-samsung-soc@vger.kernel.org
Link: https://lore.kernel.org/r/20200713144930.1034632-7-lee.jones@linaro.org
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Lee Jones [Mon, 13 Jul 2020 14:49:10 +0000 (15:49 +0100)]
pinctrl: qcom: pinctrl-msm: Complete 'struct msm_pinctrl' documentation
Add missing descriptions for attributes and fix 1 formatting issue.
Fixes the following W=1 kernel build warning(s):
drivers/pinctrl/qcom/pinctrl-msm.c:75: warning: Function parameter or member 'desc' not described in 'msm_pinctrl'
drivers/pinctrl/qcom/pinctrl-msm.c:75: warning: Function parameter or member 'irq_chip' not described in 'msm_pinctrl'
drivers/pinctrl/qcom/pinctrl-msm.c:75: warning: Function parameter or member 'intr_target_use_scm' not described in 'msm_pinctrl'
drivers/pinctrl/qcom/pinctrl-msm.c:75: warning: Function parameter or member 'soc' not described in 'msm_pinctrl'
drivers/pinctrl/qcom/pinctrl-msm.c:75: warning: Function parameter or member 'phys_base' not described in 'msm_pinctrl'
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Cc: Bjorn Andersson <bjorn.andersson@linaro.org>
Cc: Andy Gross <agross@kernel.org>
Cc: linux-arm-msm@vger.kernel.org
Link: https://lore.kernel.org/r/20200713144930.1034632-6-lee.jones@linaro.org
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Lee Jones [Mon, 13 Jul 2020 14:49:09 +0000 (15:49 +0100)]
pinctrl: bcm: pinctrl-iproc-gpio: Rename incorrectly documented function param
Fixes the following W=1 kernel build warning(s):
drivers/pinctrl/bcm/pinctrl-iproc-gpio.c:141: warning: Function parameter or member 'chip' not described in 'iproc_set_bit'
drivers/pinctrl/bcm/pinctrl-iproc-gpio.c:141: warning: Excess function parameter 'iproc_gpio' description in 'iproc_set_bit'
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Acked-by: Scott Branden <scott.branden@broadcom.com>
Cc: Ray Jui <rjui@broadcom.com>
Cc: Scott Branden <sbranden@broadcom.com>
Cc: bcm-kernel-feedback-list@broadcom.com
Link: https://lore.kernel.org/r/20200713144930.1034632-5-lee.jones@linaro.org
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Lee Jones [Mon, 13 Jul 2020 14:49:08 +0000 (15:49 +0100)]
pinctrl: bcm: pinctrl-bcm281xx: Demote obvious misuse of kerneldoc to standard comment blocks
There has been little to no attempt to document any of the demoted
structures here. These are obviously not kerneldoc headers.
Fixes the following W=1 kernel build warning(s):
drivers/pinctrl/bcm/pinctrl-bcm281xx.c:65: warning: cannot understand function prototype: 'enum bcm281xx_pin_type '
drivers/pinctrl/bcm/pinctrl-bcm281xx.c:79: warning: cannot understand function prototype: 'struct bcm281xx_pin_function '
drivers/pinctrl/bcm/pinctrl-bcm281xx.c:89: warning: cannot understand function prototype: 'struct bcm281xx_pinctrl_data '
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Acked-by: Scott Branden <scott.branden@broadcom.com>
Cc: Florian Fainelli <f.fainelli@gmail.com>
Cc: Ray Jui <rjui@broadcom.com>
Cc: Scott Branden <sbranden@broadcom.com>
Cc: bcm-kernel-feedback-list@broadcom.com
Cc: YueHaibing <yuehaibing@huawei.com>
Link: https://lore.kernel.org/r/20200713144930.1034632-4-lee.jones@linaro.org
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Lee Jones [Mon, 13 Jul 2020 14:49:07 +0000 (15:49 +0100)]
pinctrl: sirf: pinctrl-atlas7: Fix a bunch of documentation misdemeanours
>From ill formatted kerneldoc, to incomplete *and* incorrect struct headers,
through to formatting issues and missing attribute descriptions.
Fixes the following W=1 kernel build warning(s):
drivers/pinctrl/sirf/pinctrl-atlas7.c:197: warning: Function parameter or member 'id' not described in 'atlas7_pad_config'
drivers/pinctrl/sirf/pinctrl-atlas7.c:221: warning: Function parameter or member 'func' not described in 'atlas7_pad_status'
drivers/pinctrl/sirf/pinctrl-atlas7.c:221: warning: Function parameter or member 'pull' not described in 'atlas7_pad_status'
drivers/pinctrl/sirf/pinctrl-atlas7.c:221: warning: Function parameter or member 'dstr' not described in 'atlas7_pad_status'
drivers/pinctrl/sirf/pinctrl-atlas7.c:221: warning: Function parameter or member 'reserved' not described in 'atlas7_pad_status'
drivers/pinctrl/sirf/pinctrl-atlas7.c:359: warning: Cannot understand * @dev: a pointer back to containing device
on line 359 - I thought it was a doc line
drivers/pinctrl/sirf/pinctrl-atlas7.c:4794: warning: Function parameter or member 'pad_type' not described in 'atlas7_pull_info'
drivers/pinctrl/sirf/pinctrl-atlas7.c:4917: warning: Function parameter or member 'reserved' not described in 'atlas7_ds_info'
drivers/pinctrl/sirf/pinctrl-atlas7.c:5617: warning: Function parameter or member 'a7gc' not described in 'atlas7_gpio_to_bank'
drivers/pinctrl/sirf/pinctrl-atlas7.c:5617: warning: Function parameter or member 'gpio' not described in 'atlas7_gpio_to_bank'
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Cc: Barry Song <baohua@kernel.org>
Link: https://lore.kernel.org/r/20200713144930.1034632-3-lee.jones@linaro.org
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Lee Jones [Mon, 13 Jul 2020 14:49:06 +0000 (15:49 +0100)]
pinctrl: actions: pinctrl-owl: Supply missing 'struct owl_pinctrl' attribute descriptions
Fixes the following W=1 kernel build warning(s):
drivers/pinctrl/actions/pinctrl-owl.c:52: warning: Function parameter or member 'clk' not described in 'owl_pinctrl'
drivers/pinctrl/actions/pinctrl-owl.c:52: warning: Function parameter or member 'irq_chip' not described in 'owl_pinctrl'
drivers/pinctrl/actions/pinctrl-owl.c:52: warning: Function parameter or member 'num_irq' not described in 'owl_pinctrl'
drivers/pinctrl/actions/pinctrl-owl.c:52: warning: Function parameter or member 'irq' not described in 'owl_pinctrl'
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Reviewed-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Cc: "Andreas Färber" <afaerber@suse.de>
Cc: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Cc: David Liu <liuwei@actions-semi.com>
Link: https://lore.kernel.org/r/20200713144930.1034632-2-lee.jones@linaro.org
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Brian Norris [Fri, 3 Jul 2020 08:06:46 +0000 (01:06 -0700)]
dt-bindings: pinctrl: qcom: add drive-open-drain to ipq4019
We've added drive-open-drain support, so note it in the DT binding.
Signed-off-by: Brian Norris <computersforpeace@gmail.com>
Acked-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20200703080646.23233-2-computersforpeace@gmail.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Jaiganesh Narayanan [Fri, 3 Jul 2020 08:06:45 +0000 (01:06 -0700)]
pinctrl: qcom: ipq4019: add open drain support
[ Brian: adapted from from the Chromium OS kernel used on IPQ4019-based
WiFi APs. ]
Signed-off-by: Jaiganesh Narayanan <njaigane@codeaurora.org>
Signed-off-by: Brian Norris <computersforpeace@gmail.com>
Link: https://lore.kernel.org/r/20200703080646.23233-1-computersforpeace@gmail.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Andrew Jeffery [Wed, 1 Jul 2020 03:07:56 +0000 (12:37 +0930)]
pinctrl: aspeed: Describe the heartbeat function on ball Y23
The default pinmux configuration for Y23 is to route a heartbeat to
drive a LED. Previous revisions of the AST2600 datasheet did not include
a description of this function.
Fixes:
2eda1cdec49f ("pinctrl: aspeed: Add AST2600 pinmux support")
Signed-off-by: Andrew Jeffery <andrew@aj.id.au>
Signed-off-by: Joel Stanley <joel@jms.id.au>
Link: https://lore.kernel.org/r/20200701030756.2834657-1-joel@jms.id.au
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Andrew Jeffery [Wed, 1 Jul 2020 03:00:39 +0000 (12:30 +0930)]
pinctrl: aspeed: Improve debug output
We need to iterate over each pin in a group for a function and
disable higher priority mux configurations on the pin before finally
muxing the relevant function's signal. With the current debug output it
is hard to track what register output is relevant to which operation, so
break up the actions in the debug output by providing some more context.
Before:
[ 5.446656] aspeed-g6-pinctrl
1e6e2000.syscon:pinctrl: request pin 37 (B26) for
1e780000.gpio:341
[ 5.447377] Want SCU414[0x00000020]=0x1, got 0x0 from 0x00000000
[ 5.447854] Want SCU4B4[0x00000020]=0x1, got 0x0 from 0x00000000
[ 5.448340] Want SCU4B4[0x00000020]=0x1, got 0x0 from 0x00000000
After:
[ 5.298053] Muxing pin 37 for GPIO
[ 5.298294] Disabling signal NRI4 for NRI4
[ 5.298593] Want SCU414[0x00000020]=0x1, got 0x0 from 0x00000000
[ 5.298983] Disabling signal RGMII4RXD1 for RGMII4
[ 5.299309] Want SCU4B4[0x00000020]=0x1, got 0x0 from 0x00000000
[ 5.299694] Disabling signal RMII4RXD1 for RMII4
[ 5.300014] Want SCU4B4[0x00000020]=0x1, got 0x0 from 0x00000000
[ 5.300396] Enabling signal GPIOE5 for GPIOE5
[ 5.300687] Muxed pin 37 as GPIOE5
Signed-off-by: Andrew Jeffery <andrew@aj.id.au>
Signed-off-by: Joel Stanley <joel@jms.id.au>
Link: https://lore.kernel.org/r/20200701030039.2834418-1-joel@jms.id.au
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Drew Fustini [Wed, 15 Jul 2020 21:37:38 +0000 (23:37 +0200)]
gpio: omap: handle pin config bias flags
Modify omap_gpio_set_config() to handle pin config bias flags by calling
gpiochip_generic_config().
The pin group for the gpio line must have the corresponding pinconf
properties:
PIN_CONFIG_BIAS_PULL_UP requires "pinctrl-single,bias-pullup"
PIN_CONFIG_BIAS_PULL_DOWN requires "pinctrl-single,bias-pulldown"
This is necessary for pcs_pinconf_set() to find the requested bias
parameter in the PIN_MAP_TYPE_CONFIGS_GROUP pinctrl map.
Signed-off-by: Drew Fustini <drew@beagleboard.org>
Acked-by: Grygorii Strashko <grygorii.strashko@ti.com>
Acked-by: Tony Lindgren <tony@atomide.com>
Link: https://lore.kernel.org/r/20200715213738.1640030-1-drew@beagleboard.org
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Geert Uytterhoeven [Fri, 26 Jun 2020 14:36:38 +0000 (16:36 +0200)]
dt-bindings: pinctrl: renesas,rza2-pinctrl: Convert to json-schema
Convert the Renesas RZ/A2 combined Pin and GPIO controller Device Tree
binding documentation to json-schema.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Rob Herring <robh@kernel.org>
Reviewed-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Link: https://lore.kernel.org/r/20200626143638.16512-1-geert+renesas@glider.be
Lee Jones [Mon, 13 Jul 2020 14:49:25 +0000 (15:49 +0100)]
pinctrl: rza1: Demote some kerneldoc headers and fix others
Some description blocks are void of any description/documentation,
others are missing 'struct' identifiers, there are also a couple of
misspellings of function parameter names. Fix all of them.
Fixes the following W=1 kernel build warning(s):
drivers/pinctrl/pinctrl-rza1.c:81: warning: cannot understand function prototype: 'struct rza1_bidir_pin '
drivers/pinctrl/pinctrl-rza1.c:90: warning: cannot understand function prototype: 'struct rza1_bidir_entry '
drivers/pinctrl/pinctrl-rza1.c:98: warning: cannot understand function prototype: 'struct rza1_swio_pin '
drivers/pinctrl/pinctrl-rza1.c:108: warning: cannot understand function prototype: 'struct rza1_swio_entry '
drivers/pinctrl/pinctrl-rza1.c:116: warning: cannot understand function prototype: 'struct rza1_pinmux_conf '
drivers/pinctrl/pinctrl-rza1.c:443: warning: cannot understand function prototype: 'struct rza1_mux_conf '
drivers/pinctrl/pinctrl-rza1.c:462: warning: cannot understand function prototype: 'struct rza1_port '
drivers/pinctrl/pinctrl-rza1.c:482: warning: cannot understand function prototype: 'struct rza1_pinctrl '
drivers/pinctrl/pinctrl-rza1.c:546: warning: Function parameter or member 'port' not described in 'rza1_pinmux_get_flags'
drivers/pinctrl/pinctrl-rza1.c:546: warning: Function parameter or member 'pin' not described in 'rza1_pinmux_get_flags'
drivers/pinctrl/pinctrl-rza1.c:546: warning: Function parameter or member 'func' not described in 'rza1_pinmux_get_flags'
drivers/pinctrl/pinctrl-rza1.c:546: warning: Function parameter or member 'rza1_pctl' not described in 'rza1_pinmux_get_flags'
drivers/pinctrl/pinctrl-rza1.c:575: warning: Function parameter or member 'port' not described in 'rza1_set_bit'
drivers/pinctrl/pinctrl-rza1.c:575: warning: Function parameter or member 'reg' not described in 'rza1_set_bit'
drivers/pinctrl/pinctrl-rza1.c:575: warning: Function parameter or member 'bit' not described in 'rza1_set_bit'
drivers/pinctrl/pinctrl-rza1.c:575: warning: Function parameter or member 'set' not described in 'rza1_set_bit'
drivers/pinctrl/pinctrl-rza1.c:672: warning: Function parameter or member 'rza1_pctl' not described in 'rza1_pin_mux_single'
drivers/pinctrl/pinctrl-rza1.c:672: warning: Excess function parameter 'pinctrl' description in 'rza1_pin_mux_single'
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Acked-by: Jacopo Mondi <jacopo@jmondi.org>
Link: https://lore.kernel.org/r/20200713144930.1034632-21-lee.jones@linaro.org
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Lad Prabhakar [Tue, 7 Jul 2020 16:18:12 +0000 (17:18 +0100)]
pinctrl: sh-pfc: pfc-r8a77951: Add R8A774E1 PFC support
Renesas RZ/G2H (r8a774e1) is pin compatible with R-Car H3 (R8A77951),
however it doesn't have several automotive specific peripherals. Add
automotive-specific pin groups/functions along with common pin
groups/functions for supporting both r8a77951 and r8a774e1 SoC.
Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Link: https://lore.kernel.org/r/1594138692-16816-13-git-send-email-prabhakar.mahadev-lad.rj@bp.renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Marian-Cristian Rotariu [Tue, 7 Jul 2020 16:18:11 +0000 (17:18 +0100)]
dt-bindings: pinctrl: sh-pfc: Document r8a774e1 PFC support
Document PFC support for the RZ/G2H (R8A774E1) SoC.
Signed-off-by: Marian-Cristian Rotariu <marian-cristian.rotariu.rb@bp.renesas.com>
Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Link: https://lore.kernel.org/r/1594138692-16816-12-git-send-email-prabhakar.mahadev-lad.rj@bp.renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Kathiravan T [Tue, 7 Jul 2020 07:39:48 +0000 (13:09 +0530)]
pinctrl: qcom: ipq8074: route gpio interrupts to APPS
set target proc as APPS to route the gpio interrupts to APPS
Co-developed-by: Rajkumar Ayyasamy <arajkuma@codeaurora.org>
Signed-off-by: Rajkumar Ayyasamy <arajkuma@codeaurora.org>
Signed-off-by: Kathiravan T <kathirav@codeaurora.org>
Acked-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/1594107588-17055-1-git-send-email-kathirav@codeaurora.org
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Mark Tomlinson [Fri, 3 Jul 2020 01:18:30 +0000 (13:18 +1200)]
pinctrl: nsp: Set irq handler based on trig type
Rather than always using handle_simple_irq() as the gpio_irq_chip
handler, set a more appropriate handler based on the IRQ trigger type
requested. This is important for level triggered interrupts which need
to be masked during handling. Also, fix the interrupt acknowledge so
that it clears only one interrupt instead of all interrupts which are
currently active. Finally there is no need to clear the interrupt during
the interrupt handler, since the edge-triggered handler will do that for
us.
Signed-off-by: Mark Tomlinson <mark.tomlinson@alliedtelesis.co.nz>
Reviewed-by: Ray Jui <ray.jui@broadcom.com>
Link: https://lore.kernel.org/r/20200703011830.15655-1-mark.tomlinson@alliedtelesis.co.nz
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Furquan Shaikh [Fri, 26 Jun 2020 21:10:26 +0000 (14:10 -0700)]
pinctrl: amd: Honor IRQ trigger type requested by the caller
This change drops the override in `amd_gpio_irq_set_type()` that
ignores the IRQ trigger type settings from the caller. The device
driver (caller) is in a better position to identify the right trigger
type for the device based on the usage as well as the information
exposed by the BIOS. There are instances where the device driver might
want to configure the trigger type differently in different modes. An
example of this is gpio-keys driver which configures IRQ type as
trigger on both edges (to identify assert and deassert events) when in
S0 and reconfigures the trigger type using the information provided by
the BIOS when going into suspend to ensure that the wake happens on
the required edge.
This override in `amd_gpio_irq_set_type()` prevents the caller from
being able to reconfigure trigger type once it is set either based on
ACPI information or the type used by the first caller for IRQ on a
given GPIO line.
Without this change, pen-insert gpio key (used by garaged stylus on a
Chromebook) works fine in S0 (i.e. insert and eject events are
correctly identified), however, BIOS configuration for wake on only
pen eject i.e. only-rising edge or only-falling edge is not honored.
With this change, it was verified that pen-insert gpio key behavior is
correct in both S0 and for wakeup from S3.
Signed-off-by: Furquan Shaikh <furquan@google.com>
Signed-off-by: Shyam Sundar S K<Shyam-sundar.S-k@amd.com>
Link: https://lore.kernel.org/r/20200626211026.513520-1-furquan@google.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Paul Cercueil [Mon, 22 Jun 2020 21:45:48 +0000 (23:45 +0200)]
pinctrl: ingenic: Properly detect GPIO direction when configured for IRQ
The PAT1 register contains information about the IRQ type (edge/level)
for input GPIOs with IRQ enabled, and the direction for non-IRQ GPIOs.
So it makes sense to read it only if the GPIO has no interrupt
configured, otherwise input GPIOs configured for level IRQs are
misdetected as output GPIOs.
Fixes:
ebd6651418b6 ("pinctrl: ingenic: Implement .get_direction for GPIO chips")
Reported-by: João Henrique <johnnyonflame@hotmail.com>
Signed-off-by: Paul Cercueil <paul@crapouillou.net>
Cc: stable@vger.kernel.org
Link: https://lore.kernel.org/r/20200622214548.265417-2-paul@crapouillou.net
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Paul Cercueil [Mon, 22 Jun 2020 21:45:47 +0000 (23:45 +0200)]
pinctrl: ingenic: Enhance support for IRQ_TYPE_EDGE_BOTH
Ingenic SoCs don't natively support registering an interrupt for both
rising and falling edges. This has to be emulated in software.
Until now, this was emulated by switching back and forth between
IRQ_TYPE_EDGE_RISING and IRQ_TYPE_EDGE_FALLING according to the level of
the GPIO. While this worked most of the time, when used with GPIOs that
need debouncing, some events would be lost. For instance, between the
time a falling-edge interrupt happens and the interrupt handler
configures the hardware for rising-edge, the level of the pin may have
already risen, and the rising-edge event is lost.
To address that issue, instead of switching back and forth between
IRQ_TYPE_EDGE_RISING and IRQ_TYPE_EDGE_FALLING, we now switch back and
forth between IRQ_TYPE_LEVEL_LOW and IRQ_TYPE_LEVEL_HIGH. Since we
always switch in the interrupt handler, they actually permit to detect
level changes. In the example above, if the pin level rises before
switching the IRQ type from IRQ_TYPE_LEVEL_LOW to IRQ_TYPE_LEVEL_HIGH,
a new interrupt will raise as soon as the handler exits, and the
rising-edge event will be properly detected.
Fixes:
e72394e2ea19 ("pinctrl: ingenic: Merge GPIO functionality")
Reported-by: João Henrique <johnnyonflame@hotmail.com>
Signed-off-by: Paul Cercueil <paul@crapouillou.net>
Tested-by: João Henrique <johnnyonflame@hotmail.com>
Cc: stable@vger.kernel.org
Link: https://lore.kernel.org/r/20200622214548.265417-1-paul@crapouillou.net
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Paul Cercueil [Mon, 22 Jun 2020 11:37:40 +0000 (13:37 +0200)]
dt-bindings: pinctrl: Convert ingenic,pinctrl.txt to YAML
Convert the ingenic,pinctrl.txt doc file to ingenic,pinctrl.yaml.
In the process, some compatible strings now require a fallback, as the
corresponding SoCs are pin-compatible with their fallback variant.
Signed-off-by: Paul Cercueil <paul@crapouillou.net>
Link: https://lore.kernel.org/r/20200622113740.46450-1-paul@crapouillou.net
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Konrad Dybcio [Mon, 22 Jun 2020 19:25:52 +0000 (21:25 +0200)]
Documentation: Document pm660(l) SPMI GPIOs compatible
Signed-off-by: Konrad Dybcio <konradybcio@gmail.com>
Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20200622192558.152828-3-konradybcio@gmail.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Konrad Dybcio [Mon, 22 Jun 2020 19:25:51 +0000 (21:25 +0200)]
pinctrl: qcom: spmi-gpio: Add pm660(l) compatibility
Add support for pm660(l) SPMI GPIOs. The PMICs feature
13 and 12 GPIOs respectively, though with a lot of
holes inbetween.
Signed-off-by: Konrad Dybcio <konradybcio@gmail.com>
Acked-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20200622192558.152828-2-konradybcio@gmail.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Lars Povlsen [Mon, 15 Jun 2020 13:32:37 +0000 (15:32 +0200)]
pinctrl: ocelot: Add Sparx5 SoC support
This add support for Sparx5 pinctrl, using the ocelot drives as
basis. It adds pinconfig support as well, as supported by the
platform.
Signed-off-by: Lars Povlsen <lars.povlsen@microchip.com>
Reviewed-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Link: https://lore.kernel.org/r/20200615133242.24911-6-lars.povlsen@microchip.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Hyeonki Hong [Thu, 18 Jun 2020 02:59:22 +0000 (11:59 +0900)]
pinctrl: meson: fix drive strength register and bit calculation
If a GPIO bank has greater than 16 pins, PAD_DS_REG is split into two
or more registers. However, when register and bit were calculated, the
first register defined in the bank was used, and the bit was calculated
based on the first pin. This causes problems in setting the driving
strength.
The following method was used to solve this problem:
A bit is calculated first using predefined strides. Then, If the bit is
32 or more, the register is changed by the quotient of the bit divided
by 32. And the bit is set to the remainder.
Signed-off-by: Hyeonki Hong <hhk7734@gmail.com>
Link: https://lore.kernel.org/r/20200618025916.GA19368@home-desktop
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Drew Fustini [Wed, 17 Jun 2020 18:05:43 +0000 (20:05 +0200)]
pinctrl: single: fix function name in documentation
Use the correct the function name in the documentation for
"pcs_parse_one_pinctrl_entry()".
"smux_parse_one_pinctrl_entry()" appears to be an artifact from the
development of a prior patch series ("simple pinmux driver") which
transformed into pinctrl-single.
Fixes:
8b8b091bf07f ("pinctrl: Add one-register-per-pin type device tree based pinctrl driver")
Signed-off-by: Drew Fustini <drew@beagleboard.org>
Link: https://lore.kernel.org/r/20200617180543.GA4186054@x1
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Drew Fustini [Wed, 1 Jul 2020 01:33:20 +0000 (03:33 +0200)]
ARM: dts: am33xx-l4: change #pinctrl-cells from 1 to 2
Increase #pinctrl-cells to 2 so that mux and conf be kept separate. This
requires the AM33XX_PADCONF macro in omap.h to also be modified to keep pin
conf and pin mux values separate.
Signed-off-by: Drew Fustini <drew@beagleboard.org>
Acked-by: Tony Lindgren <tony@atomide.com>
Acked-by: Haojian Zhuang <haojian.zhuang@linaro.org>
Link: https://lore.kernel.org/r/20200701013320.130441-3-drew@beagleboard.org
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Drew Fustini [Wed, 1 Jul 2020 01:33:19 +0000 (03:33 +0200)]
pinctrl: single: parse #pinctrl-cells = 2
If "pinctrl-single,pins" has 3 arguments (offset, conf, mux), then
pcs_parse_one_pinctrl_entry() does an OR operation on conf and mux to
get the value to store in the register.
Signed-off-by: Drew Fustini <drew@beagleboard.org>
Acked-by: Tony Lindgren <tony@atomide.com>
Acked-by: Haojian Zhuang <haojian.zhuang@linaro.org>
Link: https://lore.kernel.org/r/20200701013320.130441-2-drew@beagleboard.org
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Anson Huang [Wed, 24 Jun 2020 06:24:04 +0000 (14:24 +0800)]
pinctrl: imx8dxl: Support building as module
Change configuration to "tristate", add module device table,
author, description and license to support building i.MX8DXL
pinctrl driver as module.
Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Reviewed-by: Dong Aisheng <aisheng.dong@nxp.com>
Link: https://lore.kernel.org/r/1592979844-18833-10-git-send-email-Anson.Huang@nxp.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Anson Huang [Wed, 24 Jun 2020 06:24:03 +0000 (14:24 +0800)]
pinctrl: imx8qm: Support building as module
Change configuration to "tristate", add module device table,
author, description and license to support building i.MX8QM
pinctrl driver as module.
Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Reviewed-by: Dong Aisheng <aisheng.dong@nxp.com>
Link: https://lore.kernel.org/r/1592979844-18833-9-git-send-email-Anson.Huang@nxp.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Anson Huang [Wed, 24 Jun 2020 06:24:02 +0000 (14:24 +0800)]
pinctrl: imx8qxp: Support building as module
Change configuration to "tristate", add module device table,
author, description and license to support building i.MX8QXP
pinctrl driver as module.
Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Reviewed-by: Dong Aisheng <aisheng.dong@nxp.com>
Link: https://lore.kernel.org/r/1592979844-18833-8-git-send-email-Anson.Huang@nxp.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Anson Huang [Wed, 24 Jun 2020 06:24:01 +0000 (14:24 +0800)]
pinctrl: imx8mp: Support building as module
Change configuration to "tristate", add module device table,
author, description and license to support building i.MX8MP
pinctrl driver as module.
Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Reviewed-by: Dong Aisheng <aisheng.dong@nxp.com>
Link: https://lore.kernel.org/r/1592979844-18833-7-git-send-email-Anson.Huang@nxp.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Anson Huang [Wed, 24 Jun 2020 06:24:00 +0000 (14:24 +0800)]
pinctrl: imx8mq: Support building as module
Change configuration to "tristate", add module device table,
author, description and license to support building i.MX8MQ
pinctrl driver as module.
Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Reviewed-by: Dong Aisheng <aisheng.dong@nxp.com>
Link: https://lore.kernel.org/r/1592979844-18833-6-git-send-email-Anson.Huang@nxp.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Anson Huang [Wed, 24 Jun 2020 06:23:59 +0000 (14:23 +0800)]
pinctrl: imx8mn: Support building as module
Change configuration to "tristate", add module device table,
author, description and license to support building i.MX8MN
pinctrl driver as module.
Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Reviewed-by: Dong Aisheng <aisheng.dong@nxp.com>
Link: https://lore.kernel.org/r/1592979844-18833-5-git-send-email-Anson.Huang@nxp.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Anson Huang [Wed, 24 Jun 2020 06:23:58 +0000 (14:23 +0800)]
pinctrl: imx8mm: Support building as module
Change configuration to "tristate", add module device table,
author, description and license to support building i.MX8MM
pinctrl driver as module.
Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Reviewed-by: Dong Aisheng <aisheng.dong@nxp.com>
Link: https://lore.kernel.org/r/1592979844-18833-4-git-send-email-Anson.Huang@nxp.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Anson Huang [Wed, 24 Jun 2020 06:23:57 +0000 (14:23 +0800)]
pinctrl: imx: scu: Support i.MX8 SCU SoCs pinctrl driver built as module
Export necessary APIs to support i.MX8 SCU SoCs pinctrl driver to be
built as module.
Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Reviewed-by: Dong Aisheng <aisheng.dong@nxp.com>
Link: https://lore.kernel.org/r/1592979844-18833-3-git-send-email-Anson.Huang@nxp.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Anson Huang [Wed, 24 Jun 2020 06:23:56 +0000 (14:23 +0800)]
pinctrl: imx: Support i.MX8 SoCs pinctrl driver built as module
Export necessary APIs to support i.MX8 SoCs pinctrl driver to be
built as module.
Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Reviewed-by: Dong Aisheng <aisheng.dong@nxp.com>
Link: https://lore.kernel.org/r/1592979844-18833-2-git-send-email-Anson.Huang@nxp.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Linus Walleij [Mon, 6 Jul 2020 13:45:31 +0000 (15:45 +0200)]
Merge tag 'sh-pfc-for-v5.9-tag1' of git://git./linux/kernel/git/geert/renesas-drivers into devel
pinctrl: sh-pfc: Updates for v5.9
- Add RPC (HyperFlash and Octal-SPI Flash) pin groups on R-Car V3H and
V3M.
Sergei Shtylyov [Fri, 19 Jun 2020 17:54:32 +0000 (20:54 +0300)]
pinctrl: sh-pfc: r8a77970: Add RPC pins, groups, and functions
Add the RPC pins/groups/functions to the R8A77970 PFC driver.
They can be used if an Octal-SPI flash or HyperFlash is connected.
Based on the patch by Dmitry Shifrin <dmitry.shifrin@cogentembedded.com>.
Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Link: https://lore.kernel.org/r/3982785f-4fca-96f9-2b6a-a0d1828cb0ad@cogentembedded.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Sergei Shtylyov [Fri, 5 Jun 2020 20:23:14 +0000 (23:23 +0300)]
pinctrl: sh-pfc: r8a77980: Add RPC pins, groups, and functions
Add the RPC pins/groups/functions to the R8A77980 PFC driver.
They can be used if an Octal-SPI flash or HyperFlash is connected.
Based on the patch by Dmitry Shifrin <dmitry.shifrin@cogentembedded.com>.
Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Link: https://lore.kernel.org/r/fd089d37-95bb-4ec9-282f-e04d7e5195e4@cogentembedded.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Linus Walleij [Sat, 20 Jun 2020 21:15:07 +0000 (23:15 +0200)]
Merge branch 'ib-for-each-requested' of /home/linus/linux-gpio into devel
Andy Shevchenko [Mon, 15 Jun 2020 15:05:45 +0000 (18:05 +0300)]
pinctrl: at91: Make use of for_each_requested_gpio()
Make use of for_each_requested_gpio() instead of home grown analogue.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Cc: Ludovic Desroches <ludovic.desroches@microchip.com>
Cc: Nicolas Ferre <nicolas.ferre@microchip.com>
Cc: Alexandre Belloni <alexandre.belloni@bootlin.com>
Link: https://lore.kernel.org/r/20200615150545.87964-6-andriy.shevchenko@linux.intel.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Andy Shevchenko [Mon, 15 Jun 2020 15:05:44 +0000 (18:05 +0300)]
gpio: xra1403: Make use of for_each_requested_gpio()
Make use of for_each_requested_gpio() instead of home grown analogue.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Cc: Nandor Han <nandor.han@ge.com>
Cc: Semi Malinen <semi.malinen@ge.com>
Link: https://lore.kernel.org/r/20200615150545.87964-5-andriy.shevchenko@linux.intel.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Andy Shevchenko [Mon, 15 Jun 2020 15:05:43 +0000 (18:05 +0300)]
gpio: mvebu: Make use of for_each_requested_gpio()
Make use of for_each_requested_gpio() instead of home grown analogue.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Cc: Thierry Reding <thierry.reding@gmail.com>
Cc: "Uwe Kleine-König" <u.kleine-koenig@pengutronix.de>
Cc: Lee Jones <lee.jones@linaro.org>
Link: https://lore.kernel.org/r/20200615150545.87964-4-andriy.shevchenko@linux.intel.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Andy Shevchenko [Mon, 15 Jun 2020 15:05:42 +0000 (18:05 +0300)]
ARM/orion/gpio: Make use of for_each_requested_gpio()
Make use of for_each_requested_gpio() instead of home grown analogue.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Cc: Jason Cooper <jason@lakedaemon.net>
Cc: Andrew Lunn <andrew@lunn.ch>
Cc: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
Cc: Gregory Clement <gregory.clement@bootlin.com>
Link: https://lore.kernel.org/r/20200615150545.87964-3-andriy.shevchenko@linux.intel.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Andy Shevchenko [Mon, 15 Jun 2020 15:05:41 +0000 (18:05 +0300)]
gpiolib: Introduce for_each_requested_gpio_in_range() macro
Introduce for_each_requested_gpio_in_range() macro which helps
to iterate over requested GPIO in a range. There are already
potential users of it, which are going to be converted
by the following patches.
For most of them for_each_requested_gpio() shortcut has been added.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20200615150545.87964-2-andriy.shevchenko@linux.intel.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Alexandre Torgue [Mon, 15 Jun 2020 12:59:51 +0000 (14:59 +0200)]
pinctrl: stm32: add possibility to configure pins individually
Adds the possibility to configure a single pin through the gpiolib (i.e:
to set PULL_UP/PULL_DOWN config).
Mutex behavior is slightly changed to avoid a deadlock when pin_config_set
is called (in this case pctldev->mutex is already taken).
Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
Link: https://lore.kernel.org/r/20200615125951.28008-3-alexandre.torgue@st.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Alexandre Torgue [Mon, 15 Jun 2020 12:59:50 +0000 (14:59 +0200)]
pinctrl: stm32: return proper error code in pin_config_set
".pin_config_set" or ".pin_config_group_set" can be called with a
configuration not supported (i.e. PIN_CONFIG_PERSIST_STATE). In this case,
it is more suitable to return -ENOTSUPP instead of -EINVAL.
Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
Link: https://lore.kernel.org/r/20200615125951.28008-2-alexandre.torgue@st.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Etienne Carriere [Mon, 15 Jun 2020 12:54:07 +0000 (14:54 +0200)]
pinctrl: stm32: defer probe if reset resource is not yet ready
Defer probe when pin controller reset is defined in the system resources
but not yet probed.
Signed-off-by: Etienne Carriere <etienne.carriere@st.com>
Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
Link: https://lore.kernel.org/r/20200615125407.27632-3-alexandre.torgue@st.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Etienne Carriere [Mon, 15 Jun 2020 12:54:06 +0000 (14:54 +0200)]
pinctrl: stm32: don't print an error on probe deferral during clock get
Change STM32 pinctrl driver to not print an error trace when probe is
deferred due to clock resource. Probe defer issue (for clocks) could
occur during bank registering when some banks have already been registered.
In this case banks already registered should be released. To not waste time
in this case, it is better to check first if all clocks are available
before registering banks.
Signed-off-by: Etienne Carriere <etienne.carriere@st.com>
Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
Link: https://lore.kernel.org/r/20200615125407.27632-2-alexandre.torgue@st.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Paul Cercueil [Fri, 12 Jun 2020 12:06:09 +0000 (14:06 +0200)]
pinctrl: ingenic: Add ingenic,jz4725b-gpio compatible string
Add a compatible string to support the GPIO chips on the JZ4725B SoC.
There was already a compatible string for the pinctrl node, but not for
the individual GPIO chip nodes.
Signed-off-by: Paul Cercueil <paul@crapouillou.net>
Link: https://lore.kernel.org/r/20200612120609.12730-1-paul@crapouillou.net
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Drew Fustini [Mon, 8 Jun 2020 12:51:43 +0000 (14:51 +0200)]
pinctrl-single: fix pcs_parse_pinconf() return value
This patch causes pcs_parse_pinconf() to return -ENOTSUPP when no
pinctrl_map is added. The current behavior is to return 0 when
!PCS_HAS_PINCONF or !nconfs. Thus pcs_parse_one_pinctrl_entry()
incorrectly assumes that a map was added and sets num_maps = 2.
Analysis:
=========
The function pcs_parse_one_pinctrl_entry() calls pcs_parse_pinconf()
if PCS_HAS_PINCONF is enabled. The function pcs_parse_pinconf()
returns 0 to indicate there was no error and num_maps is then set to 2:
980 static int pcs_parse_one_pinctrl_entry(struct pcs_device *pcs,
981 struct device_node *np,
982 struct pinctrl_map **map,
983 unsigned *num_maps,
984 const char **pgnames)
985 {
<snip>
1053 (*map)->type = PIN_MAP_TYPE_MUX_GROUP;
1054 (*map)->data.mux.group = np->name;
1055 (*map)->data.mux.function = np->name;
1056
1057 if (PCS_HAS_PINCONF && function) {
1058 res = pcs_parse_pinconf(pcs, np, function, map);
1059 if (res)
1060 goto free_pingroups;
1061 *num_maps = 2;
1062 } else {
1063 *num_maps = 1;
1064 }
However, pcs_parse_pinconf() will also return 0 if !PCS_HAS_PINCONF or
!nconfs. I believe these conditions should indicate that no map was
added by returning -ENOTSUPP. Otherwise pcs_parse_one_pinctrl_entry()
will set num_maps = 2 even though no maps were successfully added, as
it does not reach "m++" on line 940:
895 static int pcs_parse_pinconf(struct pcs_device *pcs, struct device_node *np,
896 struct pcs_function *func,
897 struct pinctrl_map **map)
898
899 {
900 struct pinctrl_map *m = *map;
<snip>
917 /* If pinconf isn't supported, don't parse properties in below. */
918 if (!PCS_HAS_PINCONF)
919 return 0;
920
921 /* cacluate how much properties are supported in current node */
922 for (i = 0; i < ARRAY_SIZE(prop2); i++) {
923 if (of_find_property(np, prop2[i].name, NULL))
924 nconfs++;
925 }
926 for (i = 0; i < ARRAY_SIZE(prop4); i++) {
927 if (of_find_property(np, prop4[i].name, NULL))
928 nconfs++;
929 }
930 if (!nconfs)
919 return 0;
932
933 func->conf = devm_kcalloc(pcs->dev,
934 nconfs, sizeof(struct pcs_conf_vals),
935 GFP_KERNEL);
936 if (!func->conf)
937 return -ENOMEM;
938 func->nconfs = nconfs;
939 conf = &(func->conf[0]);
940 m++;
This situtation will cause a boot failure [0] on the BeagleBone Black
(AM3358) when am33xx_pinmux node in arch/arm/boot/dts/am33xx-l4.dtsi
has compatible = "pinconf-single" instead of "pinctrl-single".
The patch fixes this issue by returning -ENOSUPP when !PCS_HAS_PINCONF
or !nconfs, so that pcs_parse_one_pinctrl_entry() will know that no
map was added.
Logic is also added to pcs_parse_one_pinctrl_entry() to distinguish
between -ENOSUPP and other errors. In the case of -ENOSUPP, num_maps
is set to 1 as it is valid for pinconf to be enabled and a given pin
group to not any pinconf properties.
[0] https://lore.kernel.org/linux-omap/
20200529175544.GA3766151@x1/
Fixes:
9dddb4df90d1 ("pinctrl: single: support generic pinconf")
Signed-off-by: Drew Fustini <drew@beagleboard.org>
Acked-by: Tony Lindgren <tony@atomide.com>
Link: https://lore.kernel.org/r/20200608125143.GA2789203@x1
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Paul Cercueil [Sun, 7 Jun 2020 17:42:43 +0000 (19:42 +0200)]
pinctrl: ingenic: Add NAND FRE/FWE pins for JZ4740
Add the FRE/FWE pins for the JZ4740.
These pins must be in function #0 for the NAND to work. The reason it
worked before was because the bootloader did set these pins to the
correct function beforehand.
Signed-off-by: Paul Cercueil <paul@crapouillou.net>
Link: https://lore.kernel.org/r/20200607174243.2361664-1-paul@crapouillou.net
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Linus Torvalds [Sun, 14 Jun 2020 19:45:04 +0000 (12:45 -0700)]
Linux 5.8-rc1
Linus Torvalds [Sun, 14 Jun 2020 18:39:31 +0000 (11:39 -0700)]
Merge tag 'LSM-add-setgid-hook-5.8-author-fix' of git://github.com/micah-morton/linux
Pull SafeSetID update from Micah Morton:
"Add additional LSM hooks for SafeSetID
SafeSetID is capable of making allow/deny decisions for set*uid calls
on a system, and we want to add similar functionality for set*gid
calls.
The work to do that is not yet complete, so probably won't make it in
for v5.8, but we are looking to get this simple patch in for v5.8
since we have it ready.
We are planning on the rest of the work for extending the SafeSetID
LSM being merged during the v5.9 merge window"
* tag 'LSM-add-setgid-hook-5.8-author-fix' of git://github.com/micah-morton/linux:
security: Add LSM hooks to set*gid syscalls
Thomas Cedeno [Tue, 9 Jun 2020 17:22:13 +0000 (10:22 -0700)]
security: Add LSM hooks to set*gid syscalls
The SafeSetID LSM uses the security_task_fix_setuid hook to filter
set*uid() syscalls according to its configured security policy. In
preparation for adding analagous support in the LSM for set*gid()
syscalls, we add the requisite hook here. Tested by putting print
statements in the security_task_fix_setgid hook and seeing them get hit
during kernel boot.
Signed-off-by: Thomas Cedeno <thomascedeno@google.com>
Signed-off-by: Micah Morton <mortonm@chromium.org>
Linus Torvalds [Sun, 14 Jun 2020 16:47:25 +0000 (09:47 -0700)]
Merge tag 'for-5.8-part2-tag' of git://git./linux/kernel/git/kdave/linux
Pull btrfs updates from David Sterba:
"This reverts the direct io port to iomap infrastructure of btrfs
merged in the first pull request. We found problems in invalidate page
that don't seem to be fixable as regressions or without changing iomap
code that would not affect other filesystems.
There are four reverts in total, but three of them are followup
cleanups needed to revert
a43a67a2d715 cleanly. The result is the
buffer head based implementation of direct io.
Reverts are not great, but under current circumstances I don't see
better options"
* tag 'for-5.8-part2-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux:
Revert "btrfs: switch to iomap_dio_rw() for dio"
Revert "fs: remove dio_end_io()"
Revert "btrfs: remove BTRFS_INODE_READDIO_NEED_LOCK"
Revert "btrfs: split btrfs_direct_IO to read and write part"
Linus Torvalds [Sat, 13 Jun 2020 23:27:13 +0000 (16:27 -0700)]
Merge git://git./linux/kernel/git/netdev/net
Pull networking fixes from David Miller:
1) Fix cfg80211 deadlock, from Johannes Berg.
2) RXRPC fails to send norigications, from David Howells.
3) MPTCP RM_ADDR parsing has an off by one pointer error, fix from
Geliang Tang.
4) Fix crash when using MSG_PEEK with sockmap, from Anny Hu.
5) The ucc_geth driver needs __netdev_watchdog_up exported, from
Valentin Longchamp.
6) Fix hashtable memory leak in dccp, from Wang Hai.
7) Fix how nexthops are marked as FDB nexthops, from David Ahern.
8) Fix mptcp races between shutdown and recvmsg, from Paolo Abeni.
9) Fix crashes in tipc_disc_rcv(), from Tuong Lien.
10) Fix link speed reporting in iavf driver, from Brett Creeley.
11) When a channel is used for XSK and then reused again later for XSK,
we forget to clear out the relevant data structures in mlx5 which
causes all kinds of problems. Fix from Maxim Mikityanskiy.
12) Fix memory leak in genetlink, from Cong Wang.
13) Disallow sockmap attachments to UDP sockets, it simply won't work.
From Lorenz Bauer.
* git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (83 commits)
net: ethernet: ti: ale: fix allmulti for nu type ale
net: ethernet: ti: am65-cpsw-nuss: fix ale parameters init
net: atm: Remove the error message according to the atomic context
bpf: Undo internal BPF_PROBE_MEM in BPF insns dump
libbpf: Support pre-initializing .bss global variables
tools/bpftool: Fix skeleton codegen
bpf: Fix memlock accounting for sock_hash
bpf: sockmap: Don't attach programs to UDP sockets
bpf: tcp: Recv() should return 0 when the peer socket is closed
ibmvnic: Flush existing work items before device removal
genetlink: clean up family attributes allocations
net: ipa: header pad field only valid for AP->modem endpoint
net: ipa: program upper nibbles of sequencer type
net: ipa: fix modem LAN RX endpoint id
net: ipa: program metadata mask differently
ionic: add pcie_print_link_status
rxrpc: Fix race between incoming ACK parser and retransmitter
net/mlx5: E-Switch, Fix some error pointer dereferences
net/mlx5: Don't fail driver on failure to create debugfs
net/mlx5e: CT: Fix ipv6 nat header rewrite actions
...
David Sterba [Tue, 9 Jun 2020 17:56:06 +0000 (19:56 +0200)]
Revert "btrfs: switch to iomap_dio_rw() for dio"
This reverts commit
a43a67a2d715540c1368b9501a22b0373b5874c0.
This patch reverts the main part of switching direct io implementation
to iomap infrastructure. There's a problem in invalidate page that
couldn't be solved as regression in this development cycle.
The problem occurs when buffered and direct io are mixed, and the ranges
overlap. Although this is not recommended, filesystems implement
measures or fallbacks to make it somehow work. In this case, fallback to
buffered IO would be an option for btrfs (this already happens when
direct io is done on compressed data), but the change would be needed in
the iomap code, bringing new semantics to other filesystems.
Another problem arises when again the buffered and direct ios are mixed,
invalidation fails, then -EIO is set on the mapping and fsync will fail,
though there's no real error.
There have been discussions how to fix that, but revert seems to be the
least intrusive option.
Link: https://lore.kernel.org/linux-btrfs/20200528192103.xm45qoxqmkw7i5yl@fiona/
Signed-off-by: David Sterba <dsterba@suse.com>
Grygorii Strashko [Sat, 13 Jun 2020 14:54:14 +0000 (17:54 +0300)]
net: ethernet: ti: ale: fix allmulti for nu type ale
On AM65xx MCU CPSW2G NUSS and 66AK2E/L NUSS allmulti setting does not allow
unregistered mcast packets to pass.
This happens, because ALE VLAN entries on these SoCs do not contain port
masks for reg/unreg mcast packets, but instead store indexes of
ALE_VLAN_MASK_MUXx_REG registers which intended for store port masks for
reg/unreg mcast packets.
This path was missed by commit
9d1f6447274f ("net: ethernet: ti: ale: fix
seeing unreg mcast packets with promisc and allmulti disabled").
Hence, fix it by taking into account ALE type in cpsw_ale_set_allmulti().
Fixes:
9d1f6447274f ("net: ethernet: ti: ale: fix seeing unreg mcast packets with promisc and allmulti disabled")
Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Grygorii Strashko [Sat, 13 Jun 2020 14:52:59 +0000 (17:52 +0300)]
net: ethernet: ti: am65-cpsw-nuss: fix ale parameters init
The ALE parameters structure is created on stack, so it has to be reset
before passing to cpsw_ale_create() to avoid garbage values.
Fixes:
93a76530316a ("net: ethernet: ti: introduce am65x/j721e gigabit eth subsystem driver")
Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
David S. Miller [Sat, 13 Jun 2020 22:28:08 +0000 (15:28 -0700)]
Merge git://git./pub/scm/linux/kernel/git/bpf/bpf
Alexei Starovoitov says:
====================
pull-request: bpf 2020-06-12
The following pull-request contains BPF updates for your *net* tree.
We've added 26 non-merge commits during the last 10 day(s) which contain
a total of 27 files changed, 348 insertions(+), 93 deletions(-).
The main changes are:
1) sock_hash accounting fix, from Andrey.
2) libbpf fix and probe_mem sanitizing, from Andrii.
3) sock_hash fixes, from Jakub.
4) devmap_val fix, from Jesper.
5) load_bytes_relative fix, from YiFei.
====================
Signed-off-by: David S. Miller <davem@davemloft.net>
Liao Pingfang [Sat, 13 Jun 2020 06:03:26 +0000 (14:03 +0800)]
net: atm: Remove the error message according to the atomic context
Looking into the context (atomic!) and the error message should be dropped.
Signed-off-by: Liao Pingfang <liao.pingfang@zte.com.cn>
Signed-off-by: David S. Miller <davem@davemloft.net>
Linus Torvalds [Sat, 13 Jun 2020 20:43:56 +0000 (13:43 -0700)]
Merge tag '5.8-rc-smb3-fixes-part2' of git://git.samba.org/sfrench/cifs-2.6
Pull more cifs updates from Steve French:
"12 cifs/smb3 fixes, 2 for stable.
- add support for idsfromsid on create and chgrp/chown allowing
ability to save owner information more naturally for some workloads
- improve query info (getattr) when SMB3.1.1 posix extensions are
negotiated by using new query info level"
* tag '5.8-rc-smb3-fixes-part2' of git://git.samba.org/sfrench/cifs-2.6:
smb3: Add debug message for new file creation with idsfromsid mount option
cifs: fix chown and chgrp when idsfromsid mount option enabled
smb3: allow uid and gid owners to be set on create with idsfromsid mount option
smb311: Add tracepoints for new compound posix query info
smb311: add support for using info level for posix extensions query
smb311: Add support for lookup with posix extensions query info
smb311: Add support for SMB311 query info (non-compounded)
SMB311: Add support for query info using posix extensions (level 100)
smb3: add indatalen that can be a non-zero value to calculation of credit charge in smb2 ioctl
smb3: fix typo in mount options displayed in /proc/mounts
cifs: Add get_security_type_str function to return sec type.
smb3: extend fscache mount volume coherency check
Linus Torvalds [Sat, 13 Jun 2020 20:41:24 +0000 (13:41 -0700)]
binderfs: add gitignore for generated sample program
Let's keep "git status" happy and quiet.
Fixes:
9762dc1432e1 ("samples: add binderfs sample program
Fixes:
fca5e94921d5 ("samples: binderfs: really compile this sample and fix build issues")
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Linus Torvalds [Sat, 13 Jun 2020 20:32:40 +0000 (13:32 -0700)]
doc: don't use deprecated "---help---" markers in target docs
I'm not convinced the script makes useful automaed help lines anyway,
but since we're trying to deprecate the use of "---help---" in Kconfig
files, let's fix the doc example code too.
See commit
a7f7f6248d97 ("treewide: replace '---help---' in Kconfig
files with 'help'")
Cc: Masahiro Yamada <masahiroy@kernel.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Linus Torvalds [Sat, 13 Jun 2020 20:29:16 +0000 (13:29 -0700)]
Merge tag 'kbuild-v5.8-2' of git://git./linux/kernel/git/masahiroy/linux-kbuild
Pull more Kbuild updates from Masahiro Yamada:
- fix build rules in binderfs sample
- fix build errors when Kbuild recurses to the top Makefile
- covert '---help---' in Kconfig to 'help'
* tag 'kbuild-v5.8-2' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild:
treewide: replace '---help---' in Kconfig files with 'help'
kbuild: fix broken builds because of GZIP,BZIP2,LZOP variables
samples: binderfs: really compile this sample and fix build issues
Linus Torvalds [Sat, 13 Jun 2020 20:17:49 +0000 (13:17 -0700)]
Merge tag 'scsi-misc' of git://git./linux/kernel/git/jejb/scsi
Pull more SCSI updates from James Bottomley:
"This is the set of changes collected since just before the merge
window opened. It's mostly minor fixes in drivers.
The one non-driver set is the three optical disk (sr) changes where
two are error path fixes and one is a helper conversion.
The big driver change is the hpsa compat_alloc_userspace rework by Al
so he can kill the remaining user. This has been tested and acked by
the maintainer"
* tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: (21 commits)
scsi: acornscsi: Fix an error handling path in acornscsi_probe()
scsi: storvsc: Remove memset before memory freeing in storvsc_suspend()
scsi: cxlflash: Remove an unnecessary NULL check
scsi: ibmvscsi: Don't send host info in adapter info MAD after LPM
scsi: sr: Fix sr_probe() missing deallocate of device minor
scsi: sr: Fix sr_probe() missing mutex_destroy
scsi: st: Convert convert get_user_pages() --> pin_user_pages()
scsi: target: Rename target_setup_cmd_from_cdb() to target_cmd_parse_cdb()
scsi: target: Fix NULL pointer dereference
scsi: target: Initialize LUN in transport_init_se_cmd()
scsi: target: Factor out a new helper, target_cmd_init_cdb()
scsi: hpsa: hpsa_ioctl(): Tidy up a bit
scsi: hpsa: Get rid of compat_alloc_user_space()
scsi: hpsa: Don't bother with vmalloc for BIG_IOCTL_Command_struct
scsi: hpsa: Lift {BIG_,}IOCTL_Command_struct copy{in,out} into hpsa_ioctl()
scsi: ufs: Remove redundant urgent_bkop_lvl initialization
scsi: ufs: Don't update urgent bkops level when toggling auto bkops
scsi: qedf: Remove redundant initialization of variable rc
scsi: mpt3sas: Fix memset() in non-RDPQ mode
scsi: iscsi: Fix reference count leak in iscsi_boot_create_kobj
...
Linus Torvalds [Sat, 13 Jun 2020 20:12:38 +0000 (13:12 -0700)]
Merge branch 'i2c/for-5.8' of git://git./linux/kernel/git/wsa/linux
Pull i2c updates from Wolfram Sang:
"I2C has quite some patches for you this time. I hope it is the move to
per-driver-maintainers which is now showing results. We will see.
The big news is two new drivers (Nuvoton NPCM and Qualcomm CCI),
larger refactoring of the Designware, Tegra, and PXA drivers, the
Cadence driver supports being a slave now, and there is support to
instanciate SPD eeproms for well-known cases (which will be
user-visible because the i801 driver supports it), and some
devm_platform_ioremap_resource() conversions which blow up the
diffstat.
Note that I applied the Nuvoton driver quite late, so some minor fixup
patches arrived during the merge window. I chose to apply them right
away because they were trivial"
* 'i2c/for-5.8' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux: (109 commits)
i2c: Drop stray comma in MODULE_AUTHOR statements
i2c: npcm7xx: npcm_i2caddr[] can be static
MAINTAINERS: npcm7xx: Add maintainer for Nuvoton NPCM BMC
i2c: npcm7xx: Fix a couple of error codes in probe
i2c: icy: Fix build with CONFIG_AMIGA_PCMCIA=n
i2c: npcm7xx: Remove unnecessary parentheses
i2c: npcm7xx: Add support for slave mode for Nuvoton
i2c: npcm7xx: Add Nuvoton NPCM I2C controller driver
dt-bindings: i2c: npcm7xx: add NPCM I2C controller
i2c: pxa: don't error out if there's no pinctrl
i2c: add 'single-master' property to generic bindings
i2c: designware: Add Baikal-T1 System I2C support
i2c: designware: Move reg-space remapping into a dedicated function
i2c: designware: Retrieve quirk flags as early as possible
i2c: designware: Convert driver to using regmap API
i2c: designware: Discard Cherry Trail model flag
i2c: designware: Add Baytrail sem config DW I2C platform dependency
i2c: designware: slave: Set DW I2C core module dependency
i2c: designware: Use `-y` to build multi-object modules
dt-bindings: i2c: dw: Add Baikal-T1 SoC I2C controller
...
Linus Torvalds [Sat, 13 Jun 2020 20:09:38 +0000 (13:09 -0700)]
Merge tag 'media/v5.8-2' of git://git./linux/kernel/git/mchehab/linux-media
Pull more media updates from Mauro Carvalho Chehab:
- a set of atomisp patches. They remove several abstraction layers, and
fixes clang and gcc warnings (that were hidden via some macros that
were disabling 4 or 5 types of warnings there). There are also some
important fixes and sensor auto-detection on newer BIOSes via ACPI
_DCM tables.
- some fixes
* tag 'media/v5.8-2' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (95 commits)
media: rkvdec: Fix H264 scaling list order
media: v4l2-ctrls: Unset correct HEVC loop filter flag
media: videobuf2-dma-contig: fix bad kfree in vb2_dma_contig_clear_max_seg_size
media: v4l2-subdev.rst: correct information about v4l2 events
media: s5p-mfc: Properly handle dma_parms for the allocated devices
media: medium: cec: Make MEDIA_CEC_SUPPORT default to n if !MEDIA_SUPPORT
media: cedrus: Implement runtime PM
media: cedrus: Program output format during each run
media: atomisp: improve ACPI/DMI detection logs
media: Revert "media: atomisp: add Asus Transform T101HA ACPI vars"
media: Revert "media: atomisp: Add some ACPI detection info"
media: atomisp: improve sensor detection code to use _DSM table
media: atomisp: get rid of an iomem abstraction layer
media: atomisp: get rid of a string_support.h abstraction layer
media: atomisp: use strscpy() instead of less secure variants
media: atomisp: set DFS to MAX if sensor doesn't report fps
media: atomisp: use different dfs failed messages
media: atomisp: change the detection of ISP2401 at runtime
media: atomisp: use macros from intel-family.h
media: atomisp: don't set hpll_freq twice with different values
...
Linus Torvalds [Sat, 13 Jun 2020 20:04:36 +0000 (13:04 -0700)]
Merge tag 'libnvdimm-for-5.8' of git://git./linux/kernel/git/nvdimm/nvdimm
Pull libnvdimm updates from Dan Williams:
"Small collection of cleanups to rework usage of ->queuedata and the
GUID api"
* tag 'libnvdimm-for-5.8' of git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm:
nvdimm/pmem: stop using ->queuedata
nvdimm/btt: stop using ->queuedata
nvdimm/blk: stop using ->queuedata
libnvdimm: Replace guid_copy() with import_guid() where it makes sense
Linus Torvalds [Sat, 13 Jun 2020 20:00:54 +0000 (13:00 -0700)]
watch_queue: add gitignore for generated sample program
Let's keep "git status" happy and quiet.
Fixes:
f5b5a164f9a1 ("Add sample notification program")
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Linus Torvalds [Sat, 13 Jun 2020 19:44:30 +0000 (12:44 -0700)]
Merge tag 'iomap-5.8-merge-1' of git://git./fs/xfs/xfs-linux
Pull iomap fix from Darrick Wong:
"A single iomap bug fix for a variable type mistake on 32-bit
architectures, fixing an integer overflow problem in the unshare
actor"
* tag 'iomap-5.8-merge-1' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux:
iomap: Fix unsharing of an extent >2GB on a 32-bit machine
Linus Torvalds [Sat, 13 Jun 2020 19:40:24 +0000 (12:40 -0700)]
Merge tag 'xfs-5.8-merge-9' of git://git./fs/xfs/xfs-linux
Pull xfs fix from Darrick Wong:
"We've settled down into the bugfix phase; this one fixes a resource
leak on an error bailout path"
* tag 'xfs-5.8-merge-9' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux:
xfs: Add the missed xfs_perag_put() for xfs_ifree_cluster()
Linus Torvalds [Sat, 13 Jun 2020 19:38:57 +0000 (12:38 -0700)]
Merge tag '9p-for-5.8' of git://github.com/martinetd/linux
Pull 9p update from Dominique Martinet:
"Another very quiet cycle... Only one commit: increase the size of the
ring used for xen transport"
* tag '9p-for-5.8' of git://github.com/martinetd/linux:
9p/xen: increase XEN_9PFS_RING_ORDER
Linus Torvalds [Sat, 13 Jun 2020 17:56:31 +0000 (10:56 -0700)]
Merge tag 'powerpc-5.8-2' of git://git./linux/kernel/git/powerpc/linux
Pull powerpc fix from Michael Ellerman:
"One fix for a recent change which broke nested KVM guests on Power9.
Thanks to Alexey Kardashevskiy"
* tag 'powerpc-5.8-2' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux:
KVM: PPC: Fix nested guest RC bits update
Linus Torvalds [Sat, 13 Jun 2020 17:55:29 +0000 (10:55 -0700)]
Merge tag 'for-linus' of git://git.armlinux.org.uk/~rmk/linux-arm
Pull ARM fixes from Russell King:
- fix for "hex" Kconfig default to use 0x0 rather than 0 to allow these
to be removed from defconfigs
- fix from Ard Biesheuvel for EFI HYP mode booting
* tag 'for-linus' of git://git.armlinux.org.uk/~rmk/linux-arm:
ARM: 8985/1: efi/decompressor: deal with HYP mode boot gracefully
ARM: 8984/1: Kconfig: set default ZBOOT_ROM_TEXT/BSS value to 0x0
Linus Torvalds [Sat, 13 Jun 2020 17:54:09 +0000 (10:54 -0700)]
Merge tag 'for-linus' of git://github.com/openrisc/linux
Pull OpenRISC update from Stafford Horne:
"One patch found wile I was getting the glibc port ready: fix issue
with clone TLS arg getting overwritten"
* tag 'for-linus' of git://github.com/openrisc/linux:
openrisc: Fix issue with argument clobbering for clone/fork
projects / platform / kernel / linux-rpi.git / log