Commit Graph

63 Commits

Author SHA1 Message Date
Laurent Pinchart
b9fea49c79 ARM: shmobile: r8a7790: Add DMAC devices to DT
Instantiate the two system DMA controllers in the r8a7790 device tree.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-08-17 09:44:06 +09:00
Laurent Pinchart
c819acdab3 ARM: shmobile: r8a7790: Add DMAC clocks to DT
Add the SYS-DMAC0 and SYS-DMAC1 clocks to the MSTP2 clock node. They
will be used by the upcoming DMAC DT nodes.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-08-17 09:44:05 +09:00
Geert Uytterhoeven
517ec80a33 ARM: shmobile: r8a7790: Fix whitespace errors in pci nodes
Remove spaces in between tabs.

Introduced by commit ff4f3eb8b3 ("ARM:
shmobile: r8a7790: add internal PCI bridge nodes").

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-07-01 09:35:35 +09:00
Kuninori Morimoto
334d69a23b ARM: shmobile: r8a7790: add DVC support for sound node on DTSI
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-06-28 09:02:19 +09:00
Ben Dooks
ff4f3eb8b3 ARM: shmobile: r8a7790: add internal PCI bridge nodes
Add device nodes for the R8A7790 internal PCI bridge devices.

Signed-off-by: Ben Dooks <ben.dooks@codethink.co.uk>
Reviewed-by: Ian Molton <ian.molton@codethink.co.uk>
[Sergei: added several properties to the PCI bridge nodes]
Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Tested-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-06-26 16:05:46 +09:00
Phil Edworthy
745329d280 ARM: shmobile: r8a7790: Add PCIe Controller device node
Signed-off-by: Phil Edworthy <phil.edworthy@renesas.com>
[horms+renesas@verge.net.au: resolved conflict]
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-06-17 19:58:29 +09:00
Phil Edworthy
51d1791807 ARM: shmobile: r8a7790: Add default PCIe bus clock
This patch adds a default PCIe bus clock node.

Signed-off-by: Phil Edworthy <phil.edworthy@renesas.com>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-06-17 19:58:28 +09:00
Phil Edworthy
ecafea8cd2 ARM: shmobile: r8a7790: Add PCIEC clock device tree node
This patch adds the device tree clock node for the PCIe Controller

Signed-off-by: Phil Edworthy <phil.edworthy@renesas.com>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-06-17 19:58:28 +09:00
Kuninori Morimoto
7df2fd572b ARM: shmobile: r8a7790: add R-Car sound support on DTSI
This patch support PIO transfer only at this point

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-06-17 19:58:26 +09:00
Kuninori Morimoto
bcde372254 ARM: shmobile: r8a7790: add MSTP10 support on DTSI
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Acked-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-06-17 19:58:26 +09:00
Benoit Cousson
b989e13863 ARM: shmobile: r8a7790/lager dts: Add DVFS parameters into cpu0 node for r8a7790
Add needed information inside CPU0 for the generic cpufreq-cpu0 driver.

- voltage-tolerance = 1%
  It reflects the tolerance for the CPU voltage defined inside the OPP
  table. Due to the lack of proper OPP definition, use an arbitrary safe
  value.
- clock-latency = 300 us
  Approximate worst-case latency to do a full DVFS transition for every
  OPPs. Due to the lack of HW information, use an arbitrary safe value.
  Note: The term transition-latency will be more accurate to define this
  value since the clock transition latency is not the only parameter that
  will define the overall DVFS transition.
- operating-points = < kHz - uV >
  List of 6 operating points. All of them are using the same voltage
  since the valid Vmin voltage is not documented in the HW spec.
- clocks
  phandle to the CPU clock source. This clock source is used for all the
  4 CortexA15 located inside the same cluster.

Signed-off-by: Benoit Cousson <bcousson+renesas@baylibre.com>
[gaku.inami.xw@bp.renesas.com: Change the setting of OPPs for ES2.0]
Signed-off-by: Gaku Inami <gaku.inami.xw@bp.renesas.com>
Acked-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-06-17 19:58:20 +09:00
Yoshihiro Shimoda
35b5da7b0a ARM: shmobile: r8a7790: add USB3.0 clocks to device tree
Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-06-17 19:58:13 +09:00
Linus Torvalds
755a9ba7bf ARM: SoC devicetree updates for 3.16
As with previous release, this continues to be among the largest branches
 we merge, with lots of new contents.
 
 New things for this release are among other things:
 
 - DTSI contents for the new SoCs supported in 3.16 (see SoC pull request)
 - Qualcomm APQ8064 and APQ8084 SoCs and eval boards
 - Nvidia Jetson TK1 development board (Tegra T124-based)
 
 Two new SoCs that didn't need enough new platform code to stand out
 enough for me to notice when writing the SoC tag, but that adds new DT
 contents are:
 
 - TI DRA72
 - Marvell Berlin 2Q
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Merge tag 'dt-for-3.16' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc into next

Pull ARM SoC devicetree updates from Olof Johansson:
 "As with previous release, this continues to be among the largest
  branches we merge, with lots of new contents.

  New things for this release are among other things:

   - DTSI contents for the new SoCs supported in 3.16 (see SoC pull request)
   - Qualcomm APQ8064 and APQ8084 SoCs and eval boards
   - Nvidia Jetson TK1 development board (Tegra T124-based)

  Two new SoCs that didn't need enough new platform code to stand out
  enough for me to notice when writing the SoC tag, but that adds new DT
  contents are:

   - TI DRA72
   - Marvell Berlin 2Q"

* tag 'dt-for-3.16' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (500 commits)
  ARM: dts: add secure firmware support for exynos5420-arndale-octa
  ARM: dts: add pmu sysreg node to exynos3250
  ARM: dts: correct the usb phy node in exynos5800-peach-pi
  ARM: dts: correct the usb phy node in exynos5420-peach-pit
  ARM: dts: add dts files for exynos5410 and exynos5410-smdk5410
  ARM: dts: add dts files for exynos3250 SoC
  ARM: dts: add mfc node for exynos5800
  ARM: dts: add Vbus regulator for USB 3.0 on exynos5800-peach-pi
  ARM: dts: enable fimd for exynos5800-peach-pi
  ARM: dts: enable display controller for exynos5800-peach-pi
  ARM: dts: enable hdmi for exynos5800-peach-pi
  ARM: dts: add dts file for exynos5800-peach-pi board
  ARM: dts: add dts file for exynos5800 SoC
  ARM: dts: add dts file for exynos5260-xyref5260 board
  ARM: dts: add dts files for exynos5260 SoC
  ARM: dts: update watchdog node name in exynos5440
  ARM: dts: use key code macros on Origen and Arndale boards
  ARM: dts: enable RTC and WDT nodes on Origen boards
  ARM: dts: qcom: Add APQ8084-MTP board support
  ARM: dts: qcom: Add APQ8084 SoC support
  ...
2014-06-02 16:34:00 -07:00
Geert Uytterhoeven
81f6883f0b ARM: shmobile: r8a7790 dtsi: Add GPIO clocks
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-05-13 10:48:54 +09:00
Wolfram Sang
05f3991622 ARM: shmobile: r8a7790: add IIC(B) cores to dtsi
Signed-off-by: Wolfram Sang <wsa@sang-engineering.com>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-04-14 11:31:18 +09:00
Wolfram Sang
17465149d8 ARM: shmobile: r8a7790: add IIC(B) clocks to dtsi
Signed-off-by: Wolfram Sang <wsa@sang-engineering.com>
[horms+renesas@verge.net.au resolved conflicts]
[horms+renesas@verge.net.au consistently use space as separator]
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-04-14 11:31:18 +09:00
Laurent Pinchart
3672b059e3 ARM: shmobile: r8a7790: Fix the I2C clocks parents in DT
All I2C clocks derive from the HP clock, not from the P clock. Fix them.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Geert Uytterhoeven <geert@linux-m68k.org>
Reviewed-by: Wolfram Sang <wsa@sang-engineering.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-04-14 11:31:17 +09:00
Geert Uytterhoeven
ae8a6146af ARM: shmobile: r8a7790 dtsi: Add MSIOF nodes and aliases
Signed-off-by: Geert Uytterhoeven <geert+renesas@linux-m68k.org>
Acked-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-04-14 11:31:12 +09:00
Geert Uytterhoeven
fad6d45cdf ARM: shmobile: r8a7790/lager dts: Rename label spi to qspi, add spi0 alias
Prepare for the advent of MSIOF SPI, which will be spi1 to spi4.

Signed-off-by: Geert Uytterhoeven <geert+renesas@linux-m68k.org>
Acked-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-04-14 11:31:12 +09:00
Laurent Pinchart
79ea9934b8 ARM: shmobile: r8a7790: Rename VSP1_(SY|RT) clocks to VSP1_(S|R)
The r8a7790 has four VSP1 instances, two of them being named VSPS (which
stands for "VSP Standard") and VSPR (which stands for "VSP for
Resizing"). The clock section in the SoC datasheet misunderstood the
abbreviations as meaning VSP System and VSP Realtime, and named the
corresponding clocks VSP1(SY) and VSP1(RT). This mistake has been
carried over to the kernel code.

Fix this by renaming the VSP1_SY and VSP1_RT clocks to VSP1_S and VSP1_R.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-04-14 11:30:11 +09:00
Linus Torvalds
cbda94e039 ARM: SoC: driver changes
These changes are mostly for ARM specific device drivers that either
 don't have an upstream maintainer, or that had the maintainer ask
 us to pick up the changes to avoid conflicts. A large chunk of this
 are clock drivers (bcm281xx, exynos, versatile, shmobile), aside from
 that, reset controllers for STi as well as a large rework of the
 Marvell Orion/EBU watchdog driver are notable.
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Merge tag 'drivers-3.15' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

Pull ARM SoC driver changes from Arnd Bergmann:
 "These changes are mostly for ARM specific device drivers that either
  don't have an upstream maintainer, or that had the maintainer ask us
  to pick up the changes to avoid conflicts.

  A large chunk of this are clock drivers (bcm281xx, exynos, versatile,
  shmobile), aside from that, reset controllers for STi as well as a
  large rework of the Marvell Orion/EBU watchdog driver are notable"

* tag 'drivers-3.15' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (99 commits)
  Revert "dts: socfpga: Add DTS entry for adding the stmmac glue layer for stmmac."
  Revert "net: stmmac: Add SOCFPGA glue driver"
  ARM: shmobile: r8a7791: Fix SCIFA3-5 clocks
  ARM: STi: Add reset controller support to mach-sti Kconfig
  drivers: reset: stih416: add softreset controller
  drivers: reset: stih415: add softreset controller
  drivers: reset: Reset controller driver for STiH416
  drivers: reset: Reset controller driver for STiH415
  drivers: reset: STi SoC system configuration reset controller support
  dts: socfpga: Add sysmgr node so the gmac can use to reference
  dts: socfpga: Add support for SD/MMC on the SOCFPGA platform
  reset: Add optional resets and stubs
  ARM: shmobile: r7s72100: fix bus clock calculation
  Power: Reset: Generalize qnap-poweroff to work on Synology devices.
  dts: socfpga: Update clock entry to support multiple parents
  ARM: socfpga: Update socfpga_defconfig
  dts: socfpga: Add DTS entry for adding the stmmac glue layer for stmmac.
  net: stmmac: Add SOCFPGA glue driver
  watchdog: orion_wdt: Use %pa to print 'phys_addr_t'
  drivers: cci: Export CCI PMU revision
  ...
2014-04-05 15:37:40 -07:00
Sergei Shtylyov
d8913c6799 ARM: shmobile: r8a7790: add Ether DT support
Define the generic R8A7790 part of the Ether device node.

Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-02-25 10:55:42 +09:00
Kuninori Morimoto
c7c2ec3a18 ARM: shmobile: r8a7790: add audio clock
Current audio clock doesn't have dependency to device/driver,
but, it is not good design for DT support.
To avoid branch merge conflict issue,
it uses this load map, and this patch is 1) part.
 1) add old/new style clock in platform
 2) add new style clock method in driver
 3) remove old tyle clock from platform

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-02-24 08:54:40 +09:00
Wolfram Sang
6b1d7c68b2 ARM: shmobile: r8a7790: add i2c aliases to dtsi
Signed-off-by: Wolfram Sang <wsa@sang-engineering.com>
Acked-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-02-17 12:18:49 +09:00
Wolfram Sang
951dc909b2 ARM: shmobile: r8a7790: remove superfluous interrupt-parents
These values are inherited, so don't need to be specified again.

Signed-off-by: Wolfram Sang <wsa@sang-engineering.com>
Acked-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-02-17 12:18:45 +09:00
Geert Uytterhoeven
7053e134a1 ARM: shmobile: r8a7790 dtsi: Add QSPI node
Signed-off-by: Geert Uytterhoeven <geert+renesas@linux-m68k.org>
Acked-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-02-13 14:31:34 +09:00
Laurent Pinchart
1f4c745b2c ARM: shmobile: r8a7790: Replace IRQ type numerical values with macros
Replace the hardcoded value 4 with IRQ_TYPE_LEVEL_HIGH.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-02-04 10:17:00 +09:00
Laurent Pinchart
59d2b5173b ARM: shmobile: r8a7790: Fix serial ports DT compatible strings
Remove the -generic suffix that has been added by mistake from the
serial port compatible strings.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-02-04 10:17:00 +09:00
Valentine Barshak
cde630f763 ARM: shmobile: r8a7790: Add SATA nodes to r8a7790.dtsi
This adds SATA[01] device nodes to r8a7790.dtsi

Signed-off-by: Valentine Barshak <valentine.barshak@cogentembedded.com>
Acked-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-02-04 10:17:00 +09:00
Laurent Pinchart
bccccc3d86 ARM: shmobile: r8a7790: Add SATA clocks to device tree
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Tested-by: Valentine Barshak <valentine.barshak@cogentembedded.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-02-04 10:16:59 +09:00
Laurent Pinchart
3f2beaa9f2 ARM: shmobile: r8a7790: Add VIN clocks to device tree
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-02-04 10:16:58 +09:00
Laurent Pinchart
597af20fa8 ARM: shmobile: r8a7790: Add serial ports to the device tree
The platform code serial port instantiation mechanism is kept for the
non-DT platforms only.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-02-04 10:16:58 +09:00
Geert Uytterhoeven
d3a439dbe3 ARM: shmobile: r8a7790: Add thermal clock in device tree
Add the missing thermal MSTP clock to the thermal device node.

Signed-off-by: Geert Uytterhoeven <geert+renesas@linux-m68k.org>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-02-04 10:16:29 +09:00
Olof Johansson
a00928f558 Second Round of Renesas ARM Based SoC DT Fixes for v3.14
Correct i2c clock references for r8a7790 (R-Car H2) SoC
 
 The error was introduced in 72197ca7a1 ("ARM: shmobile: r8a7790:
 Reference clocks") which is queued up for v3.14.
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Merge tag 'renesas-dt-fixes2-for-v3.14' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into fixes

Second Round of Renesas ARM Based SoC DT Fixes for v3.14

Correct i2c clock references for r8a7790 (R-Car H2) SoC

The error was introduced in 72197ca7a1 ("ARM: shmobile: r8a7790:
Reference clocks") which is queued up for v3.14.

* tag 'renesas-dt-fixes2-for-v3.14' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas:
  ARM: shmobile: r8a7790.dtsi: ficx i2c[0-3] clock reference

Signed-off-by: Olof Johansson <olof@lixom.net>
2014-01-31 15:08:10 -08:00
Linus Torvalds
9b6d351a75 ARM: SoC DT updates for 3.14
DT and DT-conversion-related changes for various ARM platforms. Most
 of these are to enable various devices on various boards, etc, and not
 necessarily worth enumerating.
 
 New boards and systems continue to come in as new devicetree files that
 don't require corresponding C changes any more, which is indicating that
 the system is starting to work fairly well.
 
 A few things worth pointing out:
 
 * ST Ericsson ux500 platforms have made the major push to move over to fully
   support the platform with DT.
 * Renesas platforms continue their conversion over from legacy platform devices
   to DT-based for hardware description.
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Merge tag 'dt-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

Pull ARM SoC DT updates from Olof Johansson:
 "DT and DT-conversion-related changes for various ARM platforms.  Most
  of these are to enable various devices on various boards, etc, and not
  necessarily worth enumerating.

  New boards and systems continue to come in as new devicetree files
  that don't require corresponding C changes any more, which is
  indicating that the system is starting to work fairly well.

  A few things worth pointing out:

   * ST Ericsson ux500 platforms have made the major push to move over
     to fully support the platform with DT
   * Renesas platforms continue their conversion over from legacy
     platform devices to DT-based for hardware description"

* tag 'dt-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (327 commits)
  ARM: dts: SiRF: add pin group for USP0 with only RX or TX frame sync
  ARM: dts: SiRF: add lost usp1_uart_nostreamctrl pin group for atlas6
  ARM: dts: sirf: add lost minigpsrtc device node
  ARM: dts: sirf: add clock, frequence-voltage table for CPU0
  ARM: dts: sirf: add lost bus_width, clock and status for sdhci
  ARM: dts: sirf: add lost clocks for cphifbg
  ARM: dts: socfpga: add pl330 clock
  ARM: dts: socfpga: update L2 tag and data latency
  arm: sun7i: cubietruck: Enable the i2c controllers
  ARM: dts: add support for EXYNOS4412 based TINY4412 board
  ARM: dts: Add initial support for Arndale Octa board
  ARM: bcm2835: add USB controller to device tree
  ARM: dts: MSM8974: Add MMIO architected timer node
  ARM: dts: MSM8974: Add restart node
  ARM: dts: sun7i: external clock outputs
  ARM: dts: sun7i: Change 32768 Hz oscillator node name to clk@N style
  ARM: dts: sun7i: Add pin muxing options for clock outputs
  ARM: dts: sun7i: Add rtp controller node
  ARM: dts: sun5i: Add rtp controller node
  ARM: dts: sun4i: Add rtp controller node
  ...
2014-01-23 18:45:38 -08:00
Ben Dooks
2450badfc1 ARM: shmobile: r8a7790.dtsi: ficx i2c[0-3] clock reference
The R8A7790's dtsi file i2c0, i2c1, i2c2, and i2c3 nodes have clock
references to the mstp3_clks clock node, however these clocks are in the
mstp9_clks node.

The error was introducted in 72197ca7a1 ("ARM: shmobile: r8a7790:
 Reference clocks") which is in Simon's current development tree.

This patch fixes the following error:

of_clk_src_onecell_get: invalid clock index 31
i2c-rcar e6508000.i2c: cannot get clock
i2c-rcar: probe of e6508000.i2c failed with error -2

Signed-off-by: Ben Dooks <ben.dooks@codethink.co.uk>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-01-21 09:45:50 +09:00
Simon Horman
4d0810257a Revert "ARM: shmobile: r8a7790: Add SSI clocks in device tree"
This reverts commit 6dea2c1ebc.

Unfortunately this commit prevents multiplatform from booting to
the point where a serial console is available. Revert it while
a solution is sought.

Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-12-26 14:15:47 +09:00
Laurent Pinchart
6dea2c1ebc ARM: shmobile: r8a7790: Add SSI clocks in device tree
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-12-24 23:01:13 +09:00
Laurent Pinchart
91b56ca10a ARM: shmobile: r8a7790: Add QSPI module clock in device tree
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-12-24 23:01:12 +09:00
Laurent Pinchart
9d90951a39 ARM: shmobile: r8a7790: Add MSIOF clocks in device tree
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-12-24 23:01:11 +09:00
Laurent Pinchart
72197ca7a1 ARM: shmobile: r8a7790: Reference clocks
Reference clocks using a "clocks" property in all nodes corresponding to
devices that require a clock.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-12-19 20:01:33 +09:00
Laurent Pinchart
22a1f59547 ARM: shmobile: r8a7790: Add clocks
Declare all core clocks and DIV6 clocks, as well as all MSTP clocks
currently used by r8a7790 boards.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-12-19 20:01:33 +09:00
Ben Dooks
d721a15c30 ARM: shmobile: r8a7790: fix shdi resource sizes
The r8a7790.dtsi file has four sdhi nodes which the first two have the wrong
resource size for their register block. This causes the sh_modbile_sdhi driver
to fail to communicate with card at-all.

Change sdhi{0,1} node size from 0x100 to 0x200 to correct these nodes
as per Kuninori Morimoto's response to the original patch where all four
nodes where changed. sdhi{2,3} are the correct size.

This bug has been present since sdhi resources were added to the r8a7790 by
8c9b1aa418 ("ARM: shmobile: r8a7790: add MMCIF and SDHI DT
templates") in v3.11-rc2.

Signed-off-by: Ben Dooks <ben.dooks@codethink.co.uk>
Tested-by: William Towle <william.towle@codethink.co.uk>
Acked-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-12-19 18:14:48 +09:00
Magnus Damm
220fc35216 ARM: shmobile: Use r8a7790 suffix for IRQC compat string
Add "renesas,irqc-r8a7790" to the compatible string for IRQC
in case of r8a7790. This makes the IRQC follow the same style
as the other devices and also makes it more future proof.

Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-12-10 17:27:14 +09:00
Magnus Damm
063e85607d ARM: shmobile: Use r8a7790 suffix for MMCIF compat string
Add "renesas,mmcif-r8a7790" to the compatible string for MMCIF
in case of r8a7790. This makes the MMCIF follow the same style
as the other devices and also makes it more future proof.

Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-12-10 17:27:13 +09:00
Magnus Damm
03e2f56b8f ARM: shmobile: Add r8a7790 thermal device node to DTS
Hook up the r8a7790 thermal sensor to the DTS.

Signed-off-by: Magnus Damm <damm@opensource.se>
Acked-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-12-10 17:27:12 +09:00
Laurent Pinchart
5f75e73c37 ARM: shmobile: Use interrupt macros in SoC DT files
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-12-10 17:27:07 +09:00
Kuninori Morimoto
b718aa4483 ARM: shmobile: r8a7790: tidyup DT node naming
According to ePAPR spec,
this patch tidies up DT node name and related clock.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-12-10 17:27:00 +09:00
Magnus Damm
23de2278eb ARM: shmobile: r8a7790: Fix GPIO resources in DTS
The r8a7790 GPIO resources are currently incorrect. Fix that
by making them match the English r8a7790 v0.6 data sheet.

Tested with GPIO LED using Lager DT reference.

This problem has been present since GPIOs were added to the r8a7790 SoC by
f98e10c88a ("ARM: shmobile: r8a7790: Add GPIO controller devices to
device tree") in v3.12-rc1.

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>
2013-11-28 17:04:39 +09:00
Kevin Hilman
7587b5965f Changes needed to prepare for making omap3 device tree only:
- Always build in board-generic, and add pdata quirks and auxdata
   support for it so we have all the pdata related quirks
   in the same place.
 
 - Merge of the drivers/pinctrl changes that are needed for PM
   to continue working on omap3 and also needed for other omaps
   eventually. The three pinctrl related patches have been acked
   by Linus Walleij and are pulled into both the pinctrl tree
   and this branch.
 
 - Few defconfig related changes for drivers needed.
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Merge tag 'omap-for-v3.13/quirk-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/dt

From Tony Lindgren:
Changes needed to prepare for making omap3 device tree only:

- Always build in board-generic, and add pdata quirks and auxdata
  support for it so we have all the pdata related quirks
  in the same place.

- Merge of the drivers/pinctrl changes that are needed for PM
  to continue working on omap3 and also needed for other omaps
  eventually. The three pinctrl related patches have been acked
  by Linus Walleij and are pulled into both the pinctrl tree
  and this branch.

- Few defconfig related changes for drivers needed.

* tag 'omap-for-v3.13/quirk-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: (523 commits)
  ARM: configs: omap2plus_defconfig: enable dwc3 and dependencies
  ARM: OMAP2+: Add WLAN modules and of_serial to omap2plus_defconfig
  ARM: OMAP2+: Run make savedefconfig on omap2plus_defconfig to shrink it
  ARM: OMAP2+: Add minimal 8250 support for GPMC
  ARM: OMAP2+: Use pdata quirks for wl12xx for omap3 evm and zoom3
  ARM: OMAP: Move DT wake-up event handling over to use pinctrl-single-omap
  ARM: OMAP2+: Add support for auxdata
  pinctrl: single: Add support for auxdata
  pinctrl: single: Add support for wake-up interrupts
  pinctrl: single: Prepare for supporting SoC specific features
  ARM: OMAP2+: igep0020: use display init from dss-common
  ARM: OMAP2+: pdata-quirks: add legacy display init for IGEPv2 board
  +Linux 3.12-rc4

Signed-off-by: Kevin Hilman <khilman@linaro.org>
2013-10-14 15:29:24 -07:00