Sergei Shtylyov [Sat, 8 Jun 2013 20:38:41 +0000 (00:38 +0400)]
ARM: shmobile: BOCK-W: add USB support
Register the USB PHY device from bockw_init(), passing the platform data to it.
Set machine's init_late() method to r8a7778_init_late() in order for [EO]HCI to
get registered too...
Don't forget to add USB PENC0/1 pins to bockw_pinctrl_map[].
The patch has been tested on the BOCK-W board.
Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Sergei Shtylyov [Sat, 8 Jun 2013 20:36:05 +0000 (00:36 +0400)]
ARM: shmobile: r8a7778: add USB support
Add USB clock and EHCI, OHCI, and USB PHY platform devices for R8A7778 SoC; add
a function to register PHY device with board-specific platform data and register
EHCI and OHCI platfrom devices from the init_late() board method.
Also, don't forget to enable CONFIG_ARCH_HAS_[EO]HCI options for R8A7778 SoC in
Kconfig...
The patch has been tested on the BOCK-W board.
Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Sergei Shtylyov [Sat, 8 Jun 2013 20:34:36 +0000 (00:34 +0400)]
phy-rcar-usb: add R8A7778 support
The driver currently only supports R8A7779 SoC. Compared to it, R8A7778 USB-PHY
has extra register range containing two high-speed signal quality characteristic
control registers which should be set up during USB-PHY startup depending on
whether a ferrite bead is in use or not. So, we now handle an optional second
memory range in the driver's probe method, add the 'ferrite_bead' field to the
driver's platform data, and add an extra (optional) step to the USB-PHY startup
routine which sets up the extended registers.
Also mark in the driver's Kconfig section that R8A7778 is now supported and
generally clarify that section, uppercasing the word "phy" and also changing
the module name that got lost in the big driver rename, while at it...
The patch has been tested on the Marzen and BOCK-W boards.
Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Acked-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Sergei Shtylyov [Sat, 1 Jun 2013 21:57:18 +0000 (01:57 +0400)]
phy-rcar-usb: handle platform data
Set the USBPCTRL0 register from the passed platform data in rcar_usb_phy_init();
don't reset it to 0 in rcar_usb_phy_shutdown() anymore as that does not make
sense. Also, don't allow the driver's probe to succeed when the platform data
are not supplied with a device.
The patch has been tested on the Marzen and BOCK-W boards.
Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Acked-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Acked-by: Simon Horman <horms+renesas@verge.net.au>
Acked-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Sergei Shtylyov [Sat, 1 Jun 2013 21:55:04 +0000 (01:55 +0400)]
ARM: shmobile: Marzen: pass platform data to USB PHY device
Since we're now going to setup the USBPCTRL0 register using the USB PHY device's
platform data, we now need a way to pass those platform data from the board file
to the device which is situated in setup-r8a7779.c -- and what I'm suggesting is
r8a7779_add_usb_phy_device() that will register USB PHY platform device with the
passed platform data using platform_device_register_resndata() call; creating
this function involves deletion of 'usb_phy_device' from r8a7779_devices_dt[],
so that it will no longer be registered for the generic R8A7779 machine (where
we can't provide the platform data anyway), hence EHCI/OHCI drivers will fail
to load as well.
For the Marzen board, this new function will be called from marzen_init() to
register the USB PHY device early enough.
Note that the board and the SoC code have to be in one patch to keep the code
bisectable...
The patch has been tested on the Marzen board.
Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Acked-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
[horms+renesas@verge.net.au: manually applied]
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Sergei Shtylyov [Sat, 1 Jun 2013 21:52:28 +0000 (01:52 +0400)]
phy-rcar-usb: add platform data
Currently the driver hard-codes USBPCTRL0 register to 0. It is wrong since this
register contains board-specific USB ports configuration and so its value should
be somehow passed via the platform data. Add the global header file containing
'struct rcar_phy_platform_data' consisting of the various bit fields describing
USB ports' pin configuration.
Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Acked-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Acked-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Sergei Shtylyov [Sat, 1 Jun 2013 21:50:25 +0000 (01:50 +0400)]
phy-rcar-usb: correct base address
The memory region that is used by the driver overlaps EHCI and OHCI register
regions for absolutely no reason now -- fix it by adding offset of 0x800 to
the base address, changing the register #define's accordingly. This has extra
positive effect that we now can use devm_ioremap_resource()...
Note that the driver and the SoC code have to be in one patch to keep the code
bisectable...
The patch has been tested on the Marzen board.
Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Acked-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Acked-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Sergei Shtylyov [Sat, 1 Jun 2013 21:48:42 +0000 (01:48 +0400)]
ARM: shmobile: r8a7779: remove USB PHY 2nd memory resource
Now that 'drivers/usb/phy/phy-rcar-usb.c' doesn't require the second memory
resource anymore, we can remove it from the R8A7779's USB PHY platform device.
Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Acked-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Sergei Shtylyov [Sat, 1 Jun 2013 21:42:26 +0000 (01:42 +0400)]
phy-rcar-usb: remove EHCI internal buffer setup
Now that the EHCI internal buffer setup is done by the platform code, we can
remove such code from this driver as it never really belonged here. We also
no longer need the 2nd memory region now (2nd EHCI controller is simply missing
in e.g. R8A7778 SoC).
The patch has been tested on the Marzen and BOCK-W boards.
Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Acked-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Acked-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Sergei Shtylyov [Sat, 1 Jun 2013 21:37:01 +0000 (01:37 +0400)]
ARM: shmobile: r8a7779: setup EHCI internal buffer
Setup the EHCI internal buffer (before EHCI driver has a chance to touch the
registers) using the pre_setup() method in 'struct usb_ehci_pdata'.
The patch has been tested on the Marzen board.
Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Acked-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Sergei Shtylyov [Sat, 1 Jun 2013 21:33:56 +0000 (01:33 +0400)]
ehci-platform: add pre_setup() method to platform data
Sometimes there is a need to initialize some non-standard registers mapped to
the EHCI region before accessing the standard EHCI registers. Add pre_setup()
method with 'struct usb_hcd *' parameter to be called just before ehci_setup()
to the 'ehci-platform' driver's platform data for this purpose...
While at it, add the missing incomplete declaration of 'struct platform_device'
to <linux/usb/ehci_pdriver.h>...
The patch has been tested on the Marzen and BOCK-W boards.
Suggested-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Acked-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Acked-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Sergei Shtylyov [Sat, 1 Jun 2013 21:30:15 +0000 (01:30 +0400)]
ARM: shmobile: Marzen: move USB EHCI, OHCI, and PHY devices to R8A7779 code
USB EHCI, OHCI, and common PHY are the SoC devices but are wrongly defined and
registered in the Marzen board file. Move the data and code to their proper
place in setup-r8a7779.c; while at it, we have to rename r8a7779_late_devices[]
to r8a7779_standard_devices[] -- this seems legitimate since they are registered
from r8a7779_add_standard_devices() anyway.
Note that I'm deliberately changing the USB PHY platform device's 'id' field
from (previously just omitted) 0 to -1 as the device is a single of its kind.
Note also that the board and SoC code have to be in one patch to keep the code
bisectable...
The patch has been tested on the Marzen board.
Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Acked-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
[horms+renesas@verge.net.au: manually applied]
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Simon Horman [Tue, 11 Jun 2013 05:58:57 +0000 (14:58 +0900)]
Merge branches 'heads/pinmux' and 'heads/soc' into phy-rcar-usb-base
This branch acts as a base for adding USB support to
r8A7778/BOCK-W and r8A7779/Marzen.
It includes the soc branch to provide dependencies in
the r8A7778 clock code.
It includes pinmux to provide pinmux initialisation for Bock-W
which is a dependency.
Conflicts:
arch/arm/mach-shmobile/Kconfig
arch/arm/mach-shmobile/include/mach/r8a7778.h
arch/arm/mach-shmobile/setup-r8a7778.c
Guennadi Liakhovetski [Wed, 22 May 2013 22:10:00 +0000 (00:10 +0200)]
ARM: shmobile: sh73a0: div4 clocks must check the kick bit before changing rate
According to the datasheet, it is not allowed to change div4 clock rates
if an earlier rate change operation is still in progress, as indicated by
a set kick bit.
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski+renesas@gmail.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Guennadi Liakhovetski [Wed, 22 May 2013 22:09:36 +0000 (00:09 +0200)]
ARM: shmobile: sh73a0: do not overwrite all div4 clock operations
An earlier commit "ARM: shmobile: sh73a0: add support for adjusting CPU
frequency" intended to replace some clock operations only for the Z-clock,
instead it replaced them for all div4 clocks, since all div4 clocks share
the same copy of clock operations. Fix this by using a separate clock
operations structure for Z-clock.
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski+renesas@gmail.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Magnus Damm [Wed, 22 May 2013 06:04:14 +0000 (15:04 +0900)]
ARM: shmobile: sh73a0: Always use shmobile_setup_delay()
Break out the function sh73a0_init_delay() that now
gets called both for the C version of the code and
the DT -reference boards. This way we handle both
cases in the same way.
Allows us to boot with TWD only in the kernel configuration
for C board code. TWD is not yet enabled in the case of
DT -reference - this due to a dependency on CCF.
Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Guennadi Liakhovetski [Fri, 5 Apr 2013 10:00:38 +0000 (12:00 +0200)]
ARM: shmobile: sh73a0: add CPUFreq support
This patch enables the use of the generic cpufreq-cpu0 driver on sh73a0.
Providing a regulator, a list of OPPs in DT, combined with a virtual
cpufreq-cpu0 platform device and a clock, attached to it is everything,
the cpufreq-cpu0 driver needs. The first sh73a0 platform, implementing
such CPUFreq support is kzm9g-reference.
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski+renesas@gmail.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Guennadi Liakhovetski [Fri, 5 Apr 2013 10:00:36 +0000 (12:00 +0200)]
ARM: shmobile: sh73a0: add support for adjusting CPU frequency
On SH73A0 the output of PLL0 is supplied to two dividers, feeding clock to
the CPU core and SGX. Lower CPU frequencies allow the use of lower supply
voltages and thus reduce power consumption.
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski+renesas@gmail.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Laurent Pinchart [Wed, 24 Apr 2013 20:36:01 +0000 (22:36 +0200)]
ARM: shmobile: r8a7790: add TPU PWM support
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Laurent Pinchart [Tue, 16 Apr 2013 15:16:20 +0000 (17:16 +0200)]
ARM: shmobile: r8a7790: Make private clock arrays static
Both clock-r8a7740.c and clock-r8a7790.c define a div4_clks array as
non-static. Compiling support for both SoCs thus result in a symbol
redefinition. Fix it by defining the arrays as static.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Kuninori Morimoto [Fri, 12 Apr 2013 07:43:09 +0000 (00:43 -0700)]
ARM: shmobile: r8a7790: add div6 clocks
DIV6 clocks control SD*/MMC* core clocks.
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Kuninori Morimoto [Fri, 12 Apr 2013 07:42:52 +0000 (00:42 -0700)]
ARM: shmobile: r8a7790: add div4 clocks
DIV4 clocks control SD* core clocks.
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Kuninori Morimoto [Fri, 12 Apr 2013 07:42:22 +0000 (00:42 -0700)]
ARM: shmobile: r8a7790: add main clock
Almost all clock needs main clock which is basis clock on r8a7790.
This patch adds it, and, set its parent/ratio via MD pin.
It is based on v0.05 datasheet
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Kuninori Morimoto [Wed, 17 Apr 2013 05:17:25 +0000 (22:17 -0700)]
ARM: shmobile: r8a7778: Register SDHI device
This patch adds SDHI register function which needs id number (= 0/1/2)
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Kuninori Morimoto [Wed, 17 Apr 2013 05:17:04 +0000 (22:17 -0700)]
ARM: shmobile: r8a7778: add SDHI clock support
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Kuninori Morimoto [Fri, 12 Apr 2013 08:13:14 +0000 (01:13 -0700)]
ARM: shmobile: r8a7778: use fixed ratio clock
R-Car M1 has many clocks, and it is possible to
read/use clock ratio of these clocks from FRQMRx.
But, these ratio are fixed value and
these are decided by MD pin status.
This patch reads MD pin status,
and used fixed ratio clock for other clocks.
It was tesed on bock-w board.
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Phil Edworthy [Tue, 9 Apr 2013 14:35:15 +0000 (14:35 +0000)]
ARM: shmobile: r8a7779: Add PCIe clocks
Signed-off-by: Phil Edworthy <phil.edworthy@renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Kuninori Morimoto [Fri, 5 Apr 2013 04:22:41 +0000 (21:22 -0700)]
ARM: shmobile: r8a73a4: add div6 clocks
DIV6 clocks control each core clocks.
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Kuninori Morimoto [Fri, 5 Apr 2013 04:22:16 +0000 (21:22 -0700)]
ARM: shmobile: r8a73a4: add div4 clocks
DIV4 clocks control each core clocks.
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Kuninori Morimoto [Fri, 5 Apr 2013 04:21:39 +0000 (21:21 -0700)]
ARM: shmobile: r8a73a4: add pll clocks
PLL clocks are basis clock for other clock.
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Kuninori Morimoto [Fri, 5 Apr 2013 04:20:40 +0000 (21:20 -0700)]
ARM: shmobile: r8a73a4: add main clock
Almost all clock needs main clock which is basis clock on r8a73a4.
This patch adds it, and, set parent clock via CKSCR register.
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Laurent Pinchart [Fri, 26 Oct 2012 13:38:47 +0000 (15:38 +0200)]
ARM: shmobile: r8a7740: add TPU PWM support
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Tested-by: Simon Horman <horms@verge.net.au>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Bastian Hecht [Wed, 17 Apr 2013 10:34:03 +0000 (12:34 +0200)]
ARM: shmobile: r8a7740: Add I2C DT clock names
Add clock association for i2c0 and i2c1 for the new DT names.
Signed-off-by: Bastian Hecht <hechtb+renesas@gmail.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Bastian Hecht [Tue, 18 Dec 2012 17:22:38 +0000 (17:22 +0000)]
ARM: shmobile: r8a7740: Add interim sh-eth device name to clocks list
When we use the ethernet device via DT setup, we need to add it
to a lookup list until this is properly handled later in a DT-only
fashion.
Signed-off-by: Bastian Hecht <hechtb+renesas@gmail.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Kuninori Morimoto [Tue, 9 Apr 2013 05:33:44 +0000 (22:33 -0700)]
ARM: shmobile: r8a7778: fixup Ether setup code position
Ether setup code position was scattering.
This patch fixes it up
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Kuninori Morimoto [Fri, 12 Apr 2013 07:41:07 +0000 (00:41 -0700)]
ARM: shmobile: use do{ }while() on SH_CLK_SET_RATIO()
SH_CLK_SET_RATIO() will be trouble without this patch
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Kuninori Morimoto [Thu, 4 Apr 2013 07:05:42 +0000 (00:05 -0700)]
ARM: shmobile: remove ";" from SH_FIXED_RATIO_CLK*() macro
Acked-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Simon Horman [Tue, 23 Apr 2013 02:27:15 +0000 (02:27 +0000)]
ARM: shmobile: sh73a0: Use DEFINE_RES_MEM*() everywhere
Convert code to use DEFINE_RES_MEM*() macros.
These macros were already used in this file,
this change makes their usage consistent throughout the file.
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Sergei Shtylyov [Thu, 9 May 2013 00:05:40 +0000 (00:05 +0000)]
ARM: shmobile: r8a7778: correct model name in Kconfig
The correct model name is R-Car M1A or R8A77781; R8A77780 corresponds to R-Car
M1S which is a SH based SoC.
Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Acked-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
[horms+renesas@verge.net.au: manually applied]
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Laurent Pinchart [Tue, 16 Apr 2013 15:16:19 +0000 (17:16 +0200)]
ARM: shmobile: r8a7740: Make private clock arrays static
Both clock-r8a7740.c and clock-r8a7790.c define a div4_clks array as
non-static. Compiling support for both SoCs thus result in a symbol
redefinition. Fix it by defining the arrays as static.
To avoid further similar issues, also define the main_clks as static.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Laurent Pinchart [Mon, 8 Apr 2013 10:05:32 +0000 (12:05 +0200)]
ARM: shmobile: marzen: Use RCAR_GP_PIN macro
Replace hardcoded pin numbers with the RCAR_GP_PIN macro to make the
code match the documentation.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Laurent Pinchart [Mon, 8 Apr 2013 09:36:22 +0000 (11:36 +0200)]
ARM: shmobile: lager: Initialize pinmux
Initialize r8a7790 pinmuxing and register mappings for the two debug
serial ports.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Kuninori Morimoto [Fri, 12 Apr 2013 05:38:03 +0000 (05:38 +0000)]
ARM: shmobile: bockw: add pinctrl support
SCIF0 support as 1st step
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Kuninori Morimoto [Thu, 23 May 2013 01:34:10 +0000 (18:34 -0700)]
ARM: shmobile: kzm9g: tidyup FSI pinctrl
sh73a0 needs "sh_fsi2", not "sh_fsi2.0"
Tested-by: Hiep Cao Minh <cm-hiep@jinso.co.jp>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Magnus Damm [Wed, 3 Apr 2013 06:32:58 +0000 (15:32 +0900)]
ARM: shmobile: r8a7740 pinmux platform device cleanup
Use DEFINE_RES_MEM() and platform_device_register_simple()
to save a couple of lines of code.
Signed-off-by: Magnus Damm <damm@opensource.se>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Simon Horman [Mon, 13 May 2013 08:53:52 +0000 (17:53 +0900)]
ARM: shmobile: r8a7790: Configure R-Car GPIO for IRQ_TYPE_EDGE_BOTH
"gpio-rcar: Support IRQ_TYPE_EDGE_BOTH" adds support to the R-Car GPIO
driver for IRQ_TYPE_EDGE_BOTH. As hardware support for this feature is
not universal for all SoCs a flag, has_both_edge_trigger, has been
added to the platform data of the driver to allow this feature to be
enabled.
As the r8a7790 SoC hardware supports this feature enable it.
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Phil Edworthy [Mon, 3 Jun 2013 07:52:28 +0000 (08:52 +0100)]
pinctrl: sh-pfc: r8a7779: Fix missing MOD_SEL2 entry
The list of functions selected by the MOD_SEL2 register was missing
an entry. This caused all entries after this to modify the MOD_SEL2
register incorrectly.
This bug showed up when selecting i2c2_c pins on the Renesas Hurricane board.
This bug has been present since pinmux support was added for the
r8a7779 SoC by
881023d28b465eb457067dc8bbca0f24d8b34279 ("sh-pfc: Add
r8a7779 pinmux support") in v3.8-rc4.
Signed-off-by: Phil Edworthy <phil.edworthy@renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Laurent Pinchart [Fri, 31 May 2013 03:00:27 +0000 (05:00 +0200)]
Revert "ARM: shmobile: Disallow PINCTRL without GPIOLIB"
GPIOLIB dependency handling was added to the PINCTRL core by
commit
2afe8229687ec24cbc07e78449a588bb8b68f858
Author: Haojian Zhuang <haojian.zhuang@linaro.org>
Date: Thu Mar 28 07:34:19 2013 +0800
pinctrl: core: add dependence of GPIOLIB
There is not need to handle that dependency at the SH Mobile level
anymore. Revert
commit
6722f6cb763203cab775297b6e9d00834af0d6d7
Author: Magnus Damm <damm@opensource.se>
Date: Mon Mar 18 22:58:18 2013 +0900
ARM: shmobile: Disallow PINCTRL without GPIOLIB
Modify mach-shmobile to only select PINCTRL in case of
ARCH_WANT_OPTIONAL_GPIOLIB is set.
This fixes a build error triggered when adding a new SoC
lacking GPIO software support (ARCH_WANT_OPTIONAL_GPIOLIB=n):
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Guennadi Liakhovetski [Fri, 17 May 2013 14:55:12 +0000 (16:55 +0200)]
pinctrl: r8a7790: add pinmux data for MMCIF and SDHI interfaces
This patch adds pinmux groups and functions for the two MMCIF and four
SDHI interfaces on r8a73a4 (APE6).
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski+renesas@gmail.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Kuninori Morimoto [Thu, 23 May 2013 03:17:04 +0000 (20:17 -0700)]
sh-pfc: r8a7778: add MMCIF pin groups
Add MMCIF CLK/CMD/DATA groups to R8A7778 PFC driver.
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Kuninori Morimoto [Thu, 23 May 2013 03:16:30 +0000 (20:16 -0700)]
sh-pfc: r8a7778: add HSPI pin groups
Add HSPI CLK/CS/RX/TX pin groups to R8A7778 PFC driver.
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Kuninori Morimoto [Thu, 23 May 2013 03:15:53 +0000 (20:15 -0700)]
sh-pfc: r8a7778: add I2C pin groups
Add I2C SDA/SCL pin groups to R8A7778 PFC driver.
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Guennadi Liakhovetski [Wed, 15 May 2013 10:46:54 +0000 (10:46 +0000)]
pinctrl: sh-pfc: fix a typo in pfc-r8a7790
Fix multiple occurrences of the "RESEVED" typo.
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski+renesas@gmail.com>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Guennadi Liakhovetski [Wed, 15 May 2013 10:46:49 +0000 (10:46 +0000)]
pinctrl: sh-pfc: fix r8a7790 Function Select register tables
Fix several errors in Peripheral Function Select register tables for
r8a7790, which prevent various function pins from being correctly
configured.
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski+renesas@gmail.com>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Kuninori Morimoto [Tue, 14 May 2013 04:10:17 +0000 (21:10 -0700)]
sh-pfc: r8a7778: fixup IRQ1A settings
IP2[31] func2 is IRQ1A, not IRQ3A
Reported-by: Yusuke Goda <yusuke.goda.sx@renesas.com>
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Sergei Shtylyov [Wed, 8 May 2013 23:17:33 +0000 (23:17 +0000)]
sh-pfc: r8a7779: add Ether pin groups
Add Ether RMII/LINK/MAGIC pin groups to R8A7779 PFC driver.
Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Acked-by: Laurent Pinchart<laurent.pinchart@ideasonboard.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Sergei Shtylyov [Wed, 8 May 2013 23:15:50 +0000 (23:15 +0000)]
sh-pfc: r8a7778: add Ether pin groups
Add Ether RMII/LINK/MAGIC pin groups to R8A7778 PFC driver.
Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Acked-by: Laurent Pinchart<laurent.pinchart@ideasonboard.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Vladimir Barinov [Wed, 8 May 2013 23:14:35 +0000 (03:14 +0400)]
sh-pfc: r8a7778: add VIN pin groups
Add VIN DATA[0:8]/CLK/HSYNC/VSYNC pin groups to R8A7778 PFC driver.
While at it, add SH_PFC_MUX8() macro for 8-bit data busses.
Signed-off-by: Vladimir Barinov <vladimir.barinov@cogentembedded.com>
[Sergei: updated the copyrights, added SH_PFC_MUX8() macro for 8-bit data bus,
made use of SH_PFC_*() macros to define the pin groups.]
Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Laurent Pinchart [Tue, 23 Apr 2013 23:31:10 +0000 (01:31 +0200)]
sh-pfc: sh73a0: Remove function GPIOs
No sh73a0 platform use the function GPIOs API. Remove it.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Laurent Pinchart [Wed, 24 Apr 2013 11:20:17 +0000 (13:20 +0200)]
sh-pfc: r8a7790: Add TPU pin groups and functions
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Laurent Pinchart [Tue, 23 Apr 2013 14:04:07 +0000 (16:04 +0200)]
sh-pfc: r8a7740: Add TPU pin groups and functions
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Laurent Pinchart [Tue, 23 Apr 2013 23:07:16 +0000 (01:07 +0200)]
sh-pfc: sh73a0: Add TPU pin groups and functions
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Sergei Shtylyov [Wed, 8 May 2013 23:12:47 +0000 (23:12 +0000)]
sh-pfc: r8a7778: add USB pin groups
Add USB0/1 PENC/USB_OVC pin groups to R8A7778 PFC driver.
Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Laurent Pinchart [Sun, 21 Apr 2013 21:29:14 +0000 (23:29 +0200)]
ARM: shmobile: kzm9g-reference: Remove the VCCQ MC0 function GPIO
The VCCQ MC0 power gate is now controlled by a regulator registered by
the PFC driver. Remove the corresponding function GPIO.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Laurent Pinchart [Sun, 21 Apr 2013 21:29:14 +0000 (23:29 +0200)]
ARM: shmobile: kzm9g: Remove the VCCQ MC0 function GPIO
The VCCQ MC0 power gate is now controlled by a regulator registered by
the PFC driver. Remove the corresponding function GPIO.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Laurent Pinchart [Sun, 21 Apr 2013 21:26:26 +0000 (23:26 +0200)]
sh-pfc: sh73a0: Add VCCQ MC0 regulator
The sh73a0 has an internal power gate on the VCCQ power supply for the
SDHI0 device that is controlled (for some strange reason) by a bit in a
PFC register. This feature should be exposed as a regulator.
As the same register is also used for pin control purposes there is no
way to achieve atomic read/write sequences with a separate regulator
driver. We thus need to implement the regulator here.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Laurent Pinchart [Sun, 21 Apr 2013 18:21:57 +0000 (20:21 +0200)]
sh-pfc: Add support for SoC-specific initialization
Add two optional init and exit SoC operations and call them from the
core at probe and remove time.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Magnus Damm [Fri, 12 Apr 2013 12:21:29 +0000 (14:21 +0200)]
ARM: shmobile: r8a7779 pinmux platform device cleanup
Use DEFINE_RES_MEM() to save a couple of lines of code.
Signed-off-by: Magnus Damm <damm@opensource.se>
[lp: Don't declare r8a7779_pfc_resources as const]
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Laurent Pinchart [Mon, 8 Apr 2013 09:36:21 +0000 (11:36 +0200)]
ARM: shmobile: r8a7790: Remove all GPIOs
Function GPIOs are not used anymore, and all code use the GPIO numbers
directly. Remove the GPIOs enumeration.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Laurent Pinchart [Mon, 8 Apr 2013 09:36:17 +0000 (11:36 +0200)]
ARM: shmobile: r8a7790: Register GPIO devices
Move GPIOs handling from the PFC device to separate GPIO devices.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Kuninori Morimoto [Thu, 18 Apr 2013 06:41:50 +0000 (23:41 -0700)]
ARM: shmobile: r8a7778: add GPIO support
This patch was tested on Bock-W board
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Kuninori Morimoto [Tue, 23 Apr 2013 04:32:32 +0000 (04:32 +0000)]
sh-pfc: r8a7778: tidyup SDHI naming suffixes and sort it alphabetically
SDHI 1/2 are the target
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Laurent Pinchart [Tue, 23 Apr 2013 11:08:05 +0000 (11:08 +0000)]
sh-pfc: r8a7778: Fix outdated GPIO_FN comments
Function GPIOs have been removed, remove comments that refer to them.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Laurent Pinchart [Tue, 23 Apr 2013 12:24:19 +0000 (14:24 +0200)]
sh-pfc: r8a7740: Add bias (pull-up/down) pinconf support
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Laurent Pinchart [Mon, 22 Apr 2013 22:30:05 +0000 (00:30 +0200)]
ARM: shmobile: r8a7740: Remove all GPIOs
Function GPIOs are not used anymore, and all code use the GPIO numbers
directly. Remove the GPIOs enumeration.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Laurent Pinchart [Mon, 22 Apr 2013 22:36:40 +0000 (00:36 +0200)]
sh-pfc: r8a7740: Replace GPIO_PORTx enum with GPIO port numbers
The PFC GPIO API implementation moved to using port numbers. Replace all
GPIO_PORTx enum usage with the corresponding port number. The GPIO_PORTx
enum values are identical to the port number on this platform.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Laurent Pinchart [Mon, 22 Apr 2013 22:29:23 +0000 (00:29 +0200)]
sh-pfc: r8a7740: Remove function GPIOs
No r8a7740 platform use the function GPIOs API. Remove it.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Laurent Pinchart [Wed, 17 Apr 2013 23:06:57 +0000 (01:06 +0200)]
ARM: shmobile: r8a7740: Remove HDMI function GPIOs
Those GPIOs have been deprecated by the pinctrl API. They are unused and
unneeded, remove them.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Laurent Pinchart [Wed, 17 Apr 2013 23:06:57 +0000 (01:06 +0200)]
ARM: shmobile: r8a7740: Remove FSI function GPIOs
Those GPIOs have been deprecated by the pinctrl API. They are unused and
unneeded, remove them.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Laurent Pinchart [Wed, 17 Apr 2013 23:06:57 +0000 (01:06 +0200)]
ARM: shmobile: r8a7740: Remove CEU function GPIOs
Those GPIOs have been deprecated by the pinctrl API. They are unused and
unneeded, remove them.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Laurent Pinchart [Wed, 17 Apr 2013 23:06:57 +0000 (01:06 +0200)]
ARM: shmobile: r8a7740: Remove GETHER function GPIOs
Those GPIOs have been deprecated by the pinctrl API. They are unused and
unneeded, remove them.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Laurent Pinchart [Wed, 17 Apr 2013 23:06:57 +0000 (01:06 +0200)]
ARM: shmobile: r8a7740: Remove BSC function GPIOs
Those GPIOs have been deprecated by the pinctrl API. They are unused and
unneeded, remove them.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Laurent Pinchart [Wed, 17 Apr 2013 23:06:57 +0000 (01:06 +0200)]
ARM: shmobile: r8a7740: Remove INTC function GPIOs
Those GPIOs have been deprecated by the pinctrl API. They are unused and
unneeded, remove them.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Laurent Pinchart [Wed, 17 Apr 2013 23:06:57 +0000 (01:06 +0200)]
ARM: shmobile: r8a7740: Remove SCIF function GPIOs
Those GPIOs have been deprecated by the pinctrl API. They are unused and
unneeded, remove them.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Bastian Hecht [Wed, 17 Apr 2013 10:34:02 +0000 (10:34 +0000)]
ARM: shmobile: armadillo800eva: Convert SCIFA1 to pinctrl
We use the new pinctrl framework now.
Signed-off-by: Bastian Hecht <hechtb+renesas@gmail.com>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Laurent Pinchart [Wed, 17 Apr 2013 23:05:50 +0000 (01:05 +0200)]
sh-pfc: r8a7740: Remove HDMI function GPIOS
All r8a7740 platforms now use the pinctrl API to control the HDMI pins,
the corresponding function GPIOS are unused. Remove them.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Laurent Pinchart [Wed, 17 Apr 2013 23:05:50 +0000 (01:05 +0200)]
sh-pfc: r8a7740: Remove FSI function GPIOS
All r8a7740 platforms now use the pinctrl API to control the FSI pins,
the corresponding function GPIOS are unused. Remove them.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Laurent Pinchart [Wed, 17 Apr 2013 23:05:50 +0000 (01:05 +0200)]
sh-pfc: r8a7740: Remove CEU function GPIOS
All r8a7740 platforms now use the pinctrl API to control the CEU pins,
the corresponding function GPIOS are unused. Remove them.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Laurent Pinchart [Wed, 17 Apr 2013 23:05:50 +0000 (01:05 +0200)]
sh-pfc: r8a7740: Remove GETHER function GPIOS
All r8a7740 platforms now use the pinctrl API to control the GETHER
pins, the corresponding function GPIOS are unused. Remove them.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Laurent Pinchart [Wed, 17 Apr 2013 23:05:50 +0000 (01:05 +0200)]
sh-pfc: r8a7740: Remove BSC function GPIOS
All r8a7740 platforms now use the pinctrl API to control the BSC pins,
the corresponding function GPIOS are unused. Remove them.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Laurent Pinchart [Wed, 17 Apr 2013 23:05:50 +0000 (01:05 +0200)]
sh-pfc: r8a7740: Remove INTC function GPIOS
All r8a7740 platforms now use the pinctrl API to control the INTC pins,
the corresponding function GPIOS are unused. Remove them.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Laurent Pinchart [Wed, 17 Apr 2013 23:05:50 +0000 (01:05 +0200)]
sh-pfc: r8a7740: Remove SCIF function GPIOS
All r8a7740 platforms now use the pinctrl API to control the SCIF pins,
the corresponding function GPIOS are unused. Remove them.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Laurent Pinchart [Mon, 22 Apr 2013 22:17:58 +0000 (00:17 +0200)]
ARM: shmobile: bonito: Don't configure LCDC routing manually
LCDC routing is configured automatically in the PFC driver, don't
configure it manually in board code.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Laurent Pinchart [Wed, 17 Apr 2013 23:18:41 +0000 (01:18 +0200)]
ARM: shmobile: bonito: Register pinctrl mapping for BSC
Replace the GPIO-based BSC pinmux configuration by a pinctrl mapping.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Laurent Pinchart [Wed, 17 Apr 2013 23:18:41 +0000 (01:18 +0200)]
ARM: shmobile: bonito: Register pinctrl mapping for INTC
Replace the GPIO-based INTC pinmux configuration by a pinctrl mapping.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Laurent Pinchart [Wed, 17 Apr 2013 23:18:41 +0000 (01:18 +0200)]
ARM: shmobile: bonito: Register pinctrl mapping for SCIF
Replace the GPIO-based SCIF pinmux configuration by a pinctrl mapping.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Laurent Pinchart [Wed, 17 Apr 2013 23:27:32 +0000 (01:27 +0200)]
ARM: shmobile: bonito: Remove empty core devices array
The core devices array is empty, passing it to platform_add_devices() is
a no-op. Remove it.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Laurent Pinchart [Mon, 22 Apr 2013 22:32:52 +0000 (00:32 +0200)]
ARM: shmobile: armadillo800eva: Replace GPIO_PORTx with GPIO port numbers
The PFC GPIO API implementation moved to using port numbers. Replace all
GPIO_PORTx enum usage with the corresponding port number. The GPIO_PORTx
enum values are identical to the port number on this platform.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Laurent Pinchart [Mon, 22 Apr 2013 22:17:58 +0000 (00:17 +0200)]
ARM: shmobile: armadillo800eva: Don't configure LCDC routing manually
LCDC routing is configured automatically in the PFC driver, don't
configure it manually in board code.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Laurent Pinchart [Wed, 17 Apr 2013 23:18:41 +0000 (01:18 +0200)]
ARM: shmobile: armadillo800eva: Register pinctrl mapping for HDMI
Replace the GPIO-based HDMI pinmux configuration by a pinctrl mapping.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
projects / platform / adaptation / renesas_rcar / renesas_kernel.git / log