From: Linus Torvalds Date: Mon, 9 Sep 2013 23:33:57 +0000 (-0700) Subject: Merge tag 'renesas-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm... X-Git-Tag: accepted/tizen/common/20141203.182822~1513 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=fa91515cbf2375a64c8bd0a033a05b0859dff591;p=platform%2Fkernel%2Flinux-arm64.git Merge tag 'renesas-for-linus' of git://git./linux/kernel/git/arm/arm-soc Pull ARM Renesas SoC cleanup, refactoring and more SMP support from Kevin Hilman: "Lots of cleanup and refactoring and some SMP additions for Renesas platforms. Due to some inter-dependencies with other arm-soc branches, this Renesas stuff was separated out for sending after the other branches were merged. Highlights: - remove unused board support and cleanup of unused headers - refactoring of init and device registration - simplify IRQ initialization" * tag 'renesas-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (68 commits) ARM: shmobile: Per-CPU SMP boot / sleep code for SCU SoCs ARM: shmobile: Introduce per-CPU SMP boot / sleep code ARM: shmobile: Use shared SCU CPU Hotplug code on r8a7779 ARM: shmobile: Use shared SCU CPU Hotplug code on sh73a0 ARM: shmobile: Add shared SCU CPU Hotplug code ARM: shmobile: Use shared SCU SMP boot code on emev2 ARM: shmobile: Use shared SCU SMP boot code on r8a7779 ARM: shmobile: Use shared SCU SMP boot code on sh73a0 ARM: shmobile: Introduce shared SCU SMP boot code ARM: shmobile: sh73a0: Remove global GPIO_NR definition ARM: shmobile: kzm9d: remove nfsroot settings from bootargs ARM: shmobile: armadillo800eva: remove nfsroot settings from bootargs ARM: shmobile: r8a7779: move r8a7779_init_irq_xxx() to setup ARM: shmobile: r8a7740: move r8a7740_init_irq_of() to setup ARM: shmobile: bockw: add missing __initdata ARM: shmobile: r8a7790: add missing __initdata ARM: shmobile: r8a7779: add missing __initdata ARM: shmobile: Remove unused shmobile_init_time() ARM: shmobile: Use clocksource_of_init() on r8a7790 ARM: shmobile: Use default ->init_time() on KZM9G DT ref ... --- fa91515cbf2375a64c8bd0a033a05b0859dff591 diff --cc arch/arm/boot/dts/Makefile index 000cf76,07204ca..4e02f1b --- a/arch/arm/boot/dts/Makefile +++ b/arch/arm/boot/dts/Makefile @@@ -204,8 -195,8 +207,9 @@@ dtb-$(CONFIG_ARCH_SHMOBILE) += emev2-kz sh73a0-kzm9g.dtb \ sh73a0-kzm9g-reference.dtb \ r8a73a4-ape6evm.dtb \ + r8a73a4-ape6evm-reference.dtb \ sh7372-mackerel.dtb +dtb-$(CONFIG_ARCH_SHMOBILE_MULTI) += emev2-kzm9d-reference.dtb dtb-$(CONFIG_ARCH_SOCFPGA) += socfpga_cyclone5.dtb \ socfpga_vt.dtb dtb-$(CONFIG_ARCH_SPEAR13XX) += spear1310-evb.dtb \ diff --cc arch/arm/boot/dts/r8a7740.dtsi index e18a195,27f014f..44d3d52 --- a/arch/arm/boot/dts/r8a7740.dtsi +++ b/arch/arm/boot/dts/r8a7740.dtsi @@@ -140,11 -145,10 +145,18 @@@ 0 73 0x4>; }; + pfc: pfc@e6050000 { + compatible = "renesas,pfc-r8a7740"; + reg = <0xe6050000 0x8000>, + <0xe605800c 0x20>; + gpio-controller; + #gpio-cells = <2>; + }; ++ + tpu: pwm@e6600000 { + compatible = "renesas,tpu-r8a7740", "renesas,tpu"; + reg = <0xe6600000 0x100>; + status = "disabled"; + #pwm-cells = <3>; + }; }; diff --cc arch/arm/mach-shmobile/Kconfig index e817fde,fed06b0..1f94c31 --- a/arch/arm/mach-shmobile/Kconfig +++ b/arch/arm/mach-shmobile/Kconfig @@@ -162,9 -122,22 +160,23 @@@ config MACH_BOCK depends on ARCH_R8A7778 select ARCH_REQUIRE_GPIOLIB select RENESAS_INTC_IRQPIN + select REGULATOR_FIXED_VOLTAGE if REGULATOR select USE_OF + config MACH_BOCKW_REFERENCE + bool "BOCK-W - Reference Device Tree Implementation" + depends on ARCH_R8A7778 + select ARCH_REQUIRE_GPIOLIB + select RENESAS_INTC_IRQPIN + select REGULATOR_FIXED_VOLTAGE if REGULATOR + select USE_OF + ---help--- + Use reference implementation of BockW board support + which makes use of device tree at the expense + of not supporting a number of devices. + + This is intended to aid developers + config MACH_MARZEN bool "MARZEN board" depends on ARCH_R8A7779 diff --cc arch/arm/mach-shmobile/Makefile index b150c45,b95b500..2705bfa --- a/arch/arm/mach-shmobile/Makefile +++ b/arch/arm/mach-shmobile/Makefile @@@ -2,33 -2,18 +2,33 @@@ # Makefile for the linux kernel. # +ccflags-$(CONFIG_ARCH_MULTIPLATFORM) := -I$(srctree)/arch/arm/mach-shmobile/include + # Common objects -obj-y := timer.o console.o clock.o +obj-y := timer.o console.o # CPU objects -obj-$(CONFIG_ARCH_SH7372) += setup-sh7372.o clock-sh7372.o intc-sh7372.o -obj-$(CONFIG_ARCH_SH73A0) += setup-sh73a0.o clock-sh73a0.o intc-sh73a0.o -obj-$(CONFIG_ARCH_R8A73A4) += setup-r8a73a4.o clock-r8a73a4.o -obj-$(CONFIG_ARCH_R8A7740) += setup-r8a7740.o clock-r8a7740.o -obj-$(CONFIG_ARCH_R8A7778) += setup-r8a7778.o clock-r8a7778.o -obj-$(CONFIG_ARCH_R8A7779) += setup-r8a7779.o clock-r8a7779.o -obj-$(CONFIG_ARCH_R8A7790) += setup-r8a7790.o clock-r8a7790.o -obj-$(CONFIG_ARCH_EMEV2) += setup-emev2.o clock-emev2.o +obj-$(CONFIG_ARCH_SH7372) += setup-sh7372.o intc-sh7372.o +obj-$(CONFIG_ARCH_SH73A0) += setup-sh73a0.o intc-sh73a0.o +obj-$(CONFIG_ARCH_R8A73A4) += setup-r8a73a4.o - obj-$(CONFIG_ARCH_R8A7740) += setup-r8a7740.o intc-r8a7740.o ++obj-$(CONFIG_ARCH_R8A7740) += setup-r8a7740.o +obj-$(CONFIG_ARCH_R8A7778) += setup-r8a7778.o - obj-$(CONFIG_ARCH_R8A7779) += setup-r8a7779.o intc-r8a7779.o ++obj-$(CONFIG_ARCH_R8A7779) += setup-r8a7779.o +obj-$(CONFIG_ARCH_R8A7790) += setup-r8a7790.o +obj-$(CONFIG_ARCH_EMEV2) += setup-emev2.o + +# Clock objects +ifndef CONFIG_COMMON_CLK +obj-y += clock.o +obj-$(CONFIG_ARCH_SH7372) += clock-sh7372.o +obj-$(CONFIG_ARCH_SH73A0) += clock-sh73a0.o +obj-$(CONFIG_ARCH_R8A73A4) += clock-r8a73a4.o +obj-$(CONFIG_ARCH_R8A7740) += clock-r8a7740.o +obj-$(CONFIG_ARCH_R8A7778) += clock-r8a7778.o +obj-$(CONFIG_ARCH_R8A7779) += clock-r8a7779.o +obj-$(CONFIG_ARCH_R8A7790) += clock-r8a7790.o +obj-$(CONFIG_ARCH_EMEV2) += clock-emev2.o +endif # SMP objects smp-y := platsmp.o headsmp.o diff --cc arch/arm/mach-shmobile/board-bockw.c index 35dd7f2,255e97e..6b9faf3 --- a/arch/arm/mach-shmobile/board-bockw.c +++ b/arch/arm/mach-shmobile/board-bockw.c @@@ -217,21 -205,7 +235,17 @@@ static void __init bockw_init(void r8a7778_clock_init(); r8a7778_init_irq_extpin(1); r8a7778_add_standard_devices(); - r8a7778_add_usb_phy_device(&usb_phy_platform_data); r8a7778_add_ether_device(ðer_platform_data); - r8a7778_add_i2c_device(0); - r8a7778_add_hspi_device(0); - r8a7778_add_mmc_device(&sh_mmcif_plat); + r8a7778_add_vin_device(0, &vin_platform_data); + /* VIN1 has a pin conflict with Ether */ + if (!IS_ENABLED(CONFIG_SH_ETH)) + r8a7778_add_vin_device(1, &vin_platform_data); + platform_device_register_data(&platform_bus, "soc-camera-pdrv", 0, + &iclink0_ml86v7667, + sizeof(iclink0_ml86v7667)); + platform_device_register_data(&platform_bus, "soc-camera-pdrv", 1, + &iclink1_ml86v7667, + sizeof(iclink1_ml86v7667)); i2c_register_board_info(0, i2c0_devices, ARRAY_SIZE(i2c0_devices)); diff --cc arch/arm/mach-shmobile/board-marzen.c index ca7fb2e,3551b54..3f5044f --- a/arch/arm/mach-shmobile/board-marzen.c +++ b/arch/arm/mach-shmobile/board-marzen.c @@@ -38,8 -38,6 +39,7 @@@ #include #include #include +#include - #include #include #include #include @@@ -212,8 -203,7 +231,9 @@@ static struct platform_device *marzen_d &thermal_device, &hspi_device, &leds_device, + &usb_phy, + &camera0_device, + &camera1_device, }; static const struct pinctrl_map marzen_pinctrl_map[] = { @@@ -274,9 -254,6 +294,8 @@@ static void __init marzen_init(void r8a7779_init_irq_extpin(1); /* IRQ1 as individual interrupt */ r8a7779_add_standard_devices(); - r8a7779_add_usb_phy_device(&usb_phy_platform_data); + r8a7779_add_vin_device(1, &vin_platform_data); + r8a7779_add_vin_device(3, &vin_platform_data); platform_add_devices(marzen_devices, ARRAY_SIZE(marzen_devices)); } diff --cc arch/arm/mach-shmobile/include/mach/r8a7778.h index 2866704,41fd6da..adfcf51 --- a/arch/arm/mach-shmobile/include/mach/r8a7778.h +++ b/arch/arm/mach-shmobile/include/mach/r8a7778.h @@@ -18,21 -18,12 +18,15 @@@ #ifndef __ASM_R8A7778_H__ #define __ASM_R8A7778_H__ - #include - #include #include - #include +#include extern void r8a7778_add_standard_devices(void); extern void r8a7778_add_standard_devices_dt(void); extern void r8a7778_add_ether_device(struct sh_eth_plat_data *pdata); - extern void r8a7778_add_usb_phy_device(struct rcar_phy_platform_data *pdata); - extern void r8a7778_add_i2c_device(int id); - extern void r8a7778_add_hspi_device(int id); - extern void r8a7778_add_mmc_device(struct sh_mmcif_plat_data *info); +extern void r8a7778_add_vin_device(int id, + struct rcar_vin_platform_data *pdata); + extern void r8a7778_add_dt_devices(void); extern void r8a7778_init_late(void); extern void r8a7778_init_delay(void); diff --cc arch/arm/mach-shmobile/include/mach/r8a7779.h index 6d2b641,f08d6ec..11c7400 --- a/arch/arm/mach-shmobile/include/mach/r8a7779.h +++ b/arch/arm/mach-shmobile/include/mach/r8a7779.h @@@ -4,8 -4,6 +4,7 @@@ #include #include #include - #include +#include struct platform_device; @@@ -35,9 -32,6 +33,8 @@@ extern void r8a7779_add_early_devices(v extern void r8a7779_add_standard_devices(void); extern void r8a7779_add_standard_devices_dt(void); extern void r8a7779_add_ether_device(struct sh_eth_plat_data *pdata); - extern void r8a7779_add_usb_phy_device(struct rcar_phy_platform_data *pdata); +extern void r8a7779_add_vin_device(int idx, + struct rcar_vin_platform_data *pdata); extern void r8a7779_init_late(void); extern void r8a7779_clock_init(void); extern void r8a7779_pinmux_init(void); diff --cc arch/arm/mach-shmobile/setup-r8a7778.c index 203becf,604cf36..6a2657e --- a/arch/arm/mach-shmobile/setup-r8a7778.c +++ b/arch/arm/mach-shmobile/setup-r8a7778.c @@@ -319,55 -281,7 +281,41 @@@ void __init r8a7778_register_hspi(int i hspi_resources + (2 * id), 2); } - /* MMC */ - static struct resource mmc_resources[] __initdata = { - DEFINE_RES_MEM(0xffe4e000, 0x100), - DEFINE_RES_IRQ(gic_iid(0x5d)), - }; - - void __init r8a7778_add_mmc_device(struct sh_mmcif_plat_data *info) - { - platform_device_register_resndata( - &platform_bus, "sh_mmcif", -1, - mmc_resources, ARRAY_SIZE(mmc_resources), - info, sizeof(*info)); - } - +/* VIN */ +#define R8A7778_VIN(idx) \ +static struct resource vin##idx##_resources[] __initdata = { \ + DEFINE_RES_MEM(0xffc50000 + 0x1000 * (idx), 0x1000), \ + DEFINE_RES_IRQ(gic_iid(0x5a)), \ +}; \ + \ +static struct platform_device_info vin##idx##_info __initdata = { \ + .parent = &platform_bus, \ + .name = "r8a7778-vin", \ + .id = idx, \ + .res = vin##idx##_resources, \ + .num_res = ARRAY_SIZE(vin##idx##_resources), \ + .dma_mask = DMA_BIT_MASK(32), \ +} + +R8A7778_VIN(0); +R8A7778_VIN(1); + +static struct platform_device_info *vin_info_table[] __initdata = { + &vin0_info, + &vin1_info, +}; + +void __init r8a7778_add_vin_device(int id, struct rcar_vin_platform_data *pdata) +{ + BUG_ON(id < 0 || id > 1); + + vin_info_table[id]->data = pdata; + vin_info_table[id]->size_data = sizeof(*pdata); + + platform_device_register_full(vin_info_table[id]); +} + - void __init r8a7778_add_standard_devices(void) + void __init r8a7778_add_dt_devices(void) { int i; diff --cc arch/arm/mach-shmobile/setup-r8a7779.c index 41bab62,6a99333..b5b2f78 --- a/arch/arm/mach-shmobile/setup-r8a7779.c +++ b/arch/arm/mach-shmobile/setup-r8a7779.c @@@ -629,24 -648,6 +675,16 @@@ void __init r8a7779_add_ether_device(st pdata, sizeof(*pdata)); } - void __init r8a7779_add_usb_phy_device(struct rcar_phy_platform_data *pdata) - { - platform_device_register_resndata(&platform_bus, "rcar_usb_phy", -1, - usb_phy_resources, - ARRAY_SIZE(usb_phy_resources), - pdata, sizeof(*pdata)); - } - +void __init r8a7779_add_vin_device(int id, struct rcar_vin_platform_data *pdata) +{ + BUG_ON(id < 0 || id > 3); + + vin_info_table[id]->data = pdata; + vin_info_table[id]->size_data = sizeof(*pdata); + + platform_device_register_full(vin_info_table[id]); +} + /* do nothing for !CONFIG_SMP or !CONFIG_HAVE_TWD */ void __init __weak r8a7779_register_twd(void) { }