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2014-12-23ARM: exynos_defconfig: Enable LM90 driverAndreas Faerber
multi_v7_defconfig has it as Y already, so build it in here, too, for consistency, and therefore build in HWMON as well. Signed-off-by: Andreas Faerber <afaerber@suse.de> Reviewed-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk> Signed-off-by: Kukjin Kim <kgene@kernel.org>
2014-12-23ARM: SAMSUNG: print CPU id on probeOlof Johansson
It's useful to get the CPU ID/rev printed during boot sometimes, so add a line with that information. Given that the fields have moved within the register over time, don't try to be clever and parse it -- just print the raw values for now. Signed-off-by: Olof Johansson <olof@lixom.net> Signed-off-by: Kukjin Kim <kgene@kernel.org>
2014-12-21ARM: dts: sun8i: Add PLL6 and MBUS clock nodesChen-Yu Tsai
Now that the clock driver supports PLL6 and MBUS on sun8i correctly, add the corresponding clock nodes to the dtsi. Signed-off-by: Chen-Yu Tsai <wens@csie.org> Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2014-12-21ARM: dts: sun8i: Unify ahb1 clock nodesChen-Yu Tsai
The clock driver has unified support for the ahb1 clock. Unify the clock nodes so it works. Signed-off-by: Chen-Yu Tsai <wens@csie.org> Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2014-12-21ARM: dts: sun6i: Unify ahb1 clock nodesChen-Yu Tsai
The clock driver has unified support for the ahb1 clock. Unify the clock nodes so it works. Signed-off-by: Chen-Yu Tsai <wens@csie.org> Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2014-12-21ARM: dts: sunxi: Fix usb-phy support for sun4i/sun5iChen-Yu Tsai
usbphy0 support in the sunxi usb-phy driver has been merged, but the dtsi's for sun4i/sun5i haven't been updated. This results in the phy driver failing to load, breaking usb support. Fixes: 6827a46f5994 ('phy: sun4i: add support for USB phy0') Signed-off-by: Chen-Yu Tsai <wens@csie.org> Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2014-12-21ARM: dts: rockchip: bump sd card pin drive strength up on rk3288-evbDoug Anderson
It seems that ever since (536f6b9 mmc: dw_mmc: Reset DMA before enabling IDMAC) landed upstream that SD cards have been very unhappy on rk3288-evb. They were a little unhappy before that change, but after that change they're REALLY unhappy. It turns out that the above fix happens to fix a corruption when reading card information during probe time. Without the fix we didn't detect that high speed SD cards could actually support high speed. With the fix we suddenly detect that they're high speed and we try to use them at 50MHz. That doesn't work so well on EVB with the default drive strength (maybe because there are two physical SD card slots hooked up to the same pin?). Fix the problem by bumping up the drive strength of the sdmmc lines. Signed-off-by: Doug Anderson <dianders@chromium.org> Fixes: 536f6b91d21b ("mmc: dw_mmc: Reset DMA before enabling IDMAC") Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2014-12-21ARM: dts: rockchip: set dw_mmc max-freq 150MhzAddy Ke
All of mmc controllers include SDMMC, SDIO0, SDIO1, and EMMC on RK3288 are limited to 150Mhz. It was mainly caused by two reasons: - RK3288's IO pad(except DDR IO pad) is generic, which can only support the max of 150Mhz. - Mmc controller was designed at 150Mhz, and the pressure test by IC team was based on this freequency point. Signed-off-by: Addy Ke <addy.ke@rock-chips.com> Reviewed-by: Doug Anderson <dianders@chromium.org> Tested-by: Doug Anderson <dianders@chromium.org> Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2014-12-21ARM: mvebu: enable CPUFREQ_DT in mvebu_v7_defconfigThomas Petazzoni
This patch enables the cpufreq-dt driver in mvebu_v7_defconfig, as it is used on Armada XP platforms. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Andrew Lunn <andrew@lunn.ch>
2014-12-21ARM: dts: kirkwood: enable phy driver for SATA controller on 88f6192Evgeni Dobrev
This patch enables the phy drivers for the SATA controller on Marvell's 88f6192. Without them it is not possible to use SATA drives attached to this processor. Signed-off-by: Evgeni Dobrev <evgeni@studio-punkt.com> Acked-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: Andrew Lunn <andrew@lunn.ch>
2014-12-21ARM: dts: add gpio_poweroff support for Iomega ix2-200Richard Kunze
Iomega ix2-200 can be powered off via GPIO 0 pin 17, this patch wires up the gpio-poweroff driver to do it. Signed-off-by: Richard Kunze <richard.kunze@web.de> Acked-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: Andrew Lunn <andrew@lunn.ch>
2014-12-21ARM: dts: use all remaining MTD space foor rootfs of Iomega ix2-200Richard Kunze
The original MTD partition layout for the Iomega ix2-200 leaves most of the available space unused. This patch changes the layout to use all remaining MTD space after the partitions for u-boot/u-boot-env and the kernel uimage as a "rootfs" partition. Signed-off-by: Richard Kunze <richard.kunze@web.de> Signed-off-by: Andrew Lunn <andrew@lunn.ch>
2014-12-21ARM: mvebu: Fix pinctrl configuration for Armada 370 DBGregory CLEMENT
The commit b4607572ef86 (ARM: mvebu: remove conflicting muxing on Armada 370 DB) removes the hog pins muxing. As it is explained in the commit log it solves a warning a boot time, but more important it also allows using the Giga port 0 of the board. Unfortunately in the same time the commit 4904a82a9399 (arm: mvebu: move Armada 370/XP pinctrl node definition armada-370-xp.dtsi) was merged and it introduced again the hog pins muxing. Because of it, the Giga port 0 of the board is no more usable. This commit remove again the conflicting muxing (hopefully for the last time). Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com> [andrew@lunn.ch: Correct commit IDs] Signed-off-by: Andrew Lunn <andrew@lunn.ch> Fixes: 4904a82a9399 ("arm: mvebu: move Armada 370/XP pinctrl node definition armada-370-xp.dtsi")
2014-12-21ARM: shmobile: ape6evm: Fix LAN9220 VDDVARIO voltageLaurent Pinchart
The LAN9220 VDDVARIO supply is powered by a 1.8V source, not 3.3V. Fix it in the device tree. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-12-21ARM: shmobile: r8a73a4: Add r8a73a4-ape6evm.dtb to ARCH_SHMOBILE_MULTIUlrich Hecht
Makes sure the dtb is built for multiplatform builds. Signed-off-by: Ulrich Hecht <ulrich.hecht+renesas@gmail.com> Acked-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-12-21ARM: shmobile: ape6evm: Add keypad to the device treeUlrich Hecht
Signed-off-by: Ulrich Hecht <ulrich.hecht+renesas@gmail.com> Acked-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-12-21ARM: shmobile: ape6evm: Add LEDs to the device treeUlrich Hecht
Signed-off-by: Ulrich Hecht <ulrich.hecht+renesas@gmail.com> Acked-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-12-21ARM: shmobile: ape6evm: synchronize dts with reference platformUlrich Hecht
This moves everything to the legacy dts that is missing there in preparation for the switch to multiplatform. Signed-off-by: Ulrich Hecht <ulrich.hecht+renesas@gmail.com> Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Acked-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-12-21ARM: shmobile: ape6evm: fix compatible string for Ethernet controllerUlrich Hecht
It's a 9220, not a 9118. Signed-off-by: Ulrich Hecht <ulrich.hecht+renesas@gmail.com> Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Acked-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-12-21ARM: shmobile: r8a7794: Add MMCIF clock to device treeShinobu Uehara
Signed-off-by: Shinobu Uehara <shinobu.uehara.xc@renesas.com> [horms: omitted device node; only add clock] Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-12-21ARM: shmobile: r8a7794: Add SDHI clocks to device treeShinobu Uehara
Signed-off-by: Shinobu Uehara <shinobu.uehara.xc@renesas.com> [horms: omitted device nodes; only add clock] Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-12-21ARM: shmobile: r8a7794: Add I2C clocks to device treeKoji Matsuoka
Signed-off-by: Koji Matsuoka <koji.matsuoka.xm@renesas.com> [horms: omitted device nodes and aliases; only add clocks] Signed-off-by: Simon Horman <horms+renesas@verge.net.au> Acked-by: Geert Uytterhoeven <geert+renesas@glider.be>
2014-12-21ARM: shmobile: r8a7779: Add TWD device to DTSMagnus Damm
Now when r8a7779 CCF is in place we can hook up the ARM Cortex-A9 TWD timer via DTS. Signed-off-by: Magnus Damm <damm+renesas@opensource.se> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-12-21ARM: shmobile: r8a7779: Use MSTP for SCIF clocksMagnus Damm
Hook up MSTP clocks to SCIF devices on r8a7779 to allow clock gating to work as expected. Signed-off-by: Magnus Damm <damm+renesas@opensource.se> Acked-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-12-21ARM: shmobile: r8a7779: Use R8A7779_CLK_P as SCIF parent clockMagnus Damm
Use R8A7779_CLK_P as parent clock for SCIF devices on r8a7779. With this change in place the SCIF CCF handling matches the legacy clock code. Also, this matches the data sheet. Signed-off-by: Magnus Damm <damm+renesas@opensource.se> Acked-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-12-21ARM: shmobile: r8a7794: Add QSPI clock to device treeHisashi Nakamura
Signed-off-by: Hisashi Nakamura <hisashi.nakamura.ak@renesas.com> [horms: omitted device node and alias; only add clock] [horms: use clock-indicies instead of renesas,clock-indicies] Signed-off-by: Simon Horman <horms+renesas@verge.net.au> Acked-by: Geert Uytterhoeven <geert+renesas@glider.be>
2014-12-21ARM: shmobile: lager: Fix QSPI mode of SPI-Flash into mode3Hisashi Nakamura
In order to change into mode3, CPOL and CPHA bit of SPCMD register of QSPI is changed. Mode3 can avoid intermediate voltage. Signed-off-by: Hisashi Nakamura <hisashi.nakamura.ak@renesas.com> [horms: Updated changelog and re-ordered properties] Signed-off-by: Simon Horman <horms+renesas@verge.net.au> Acked-by: Geert Uytterhoeven <geert+renesas@glider.be>
2014-12-21ARM: shmobile: r8a7794: Add SYS-DMAC clocks to device treeHiroyuki Yokoyama
Signed-off-by: Hiroyuki Yokoyama <hiroyuki.yokoyama.vx@renesas.com> [horms: resolved conflicts] Signed-off-by: Simon Horman <horms+renesas@verge.net.au> Acked-by: Geert Uytterhoeven <geert+renesas@glider.be>
2014-12-21ARM: shmobile: r8a7791: Add IPMMU-SGX clock to device treeRyo Kataoka
Signed-off-by: Ryo Kataoka <ryo.kataoka.wt@renesas.com> [horms: resolved conflicts] Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-12-21ARM: shmobile: r8a73a4: Multiplatform supportUlrich Hecht
Enable r8a73a4 Multiplatform support for the generic r8a73a4 machine vector. Signed-off-by: Ulrich Hecht <ulrich.hecht+renesas@gmail.com> Acked-by: Magnus Damm <damm+renesas@opensource.se> Acked-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-12-21ARM: shmobile: r8a7779: No TWD setup in C for MultiplatformMagnus Damm
Skip the TWD setup in C for r8a7779 Multiplatform. We should use DTS for the TWD device anyway. Signed-off-by: Magnus Damm <damm+renesas@opensource.se> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-12-21ARM: shmobile: Fix is_e2 warningMagnus Damm
Fix "is_e2" warning introduced by: 9ce3fa6 ARM: shmobile: rcar-gen2: Add CA7 arch_timer initialization for r8a7794 Only triggers on kernel configurations that have ARCH_ARM_TIMER=n. Signed-off-by: Magnus Damm <damm+renesas@opensource.se> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-12-21ARM: shmobile: sh73a0 legacy/reference: Add missing INTCA0 clock for irqpin ↵Geert Uytterhoeven
module This clock drives the irqpin controller modules. Before, it was assumed enabled by the bootloader or reset state. By making it available to the driver, we make sure it gets enabled when needed, and allow it to be managed by system or runtime PM. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-12-21ARM: shmobile: sh73a0: disable legacy clock initializationUlrich Hecht
Disables sh73a0_clock_init() if CCF is enabled. Signed-off-by: Ulrich Hecht <ulrich.hecht+renesas@gmail.com> Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Tested-by: Geert Uytterhoeven <geert+renesas@glider.be> Acked-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-12-21ARM: shmobile: sh73a0: add MSTP clock assignments to DTUlrich Hecht
Assigns clocks to cmt1, i2c*, mmcif, sdhi*, and scif*. Signed-off-by: Ulrich Hecht <ulrich.hecht+renesas@gmail.com> Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Tested-by: Geert Uytterhoeven <geert+renesas@glider.be> Acked-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-12-21ARM: shmobile: kzm9g-reference: Common clock framework DT descriptionUlrich Hecht
KZM9G-specific clock overrides. Signed-off-by: Ulrich Hecht <ulrich.hecht+renesas@gmail.com> Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Tested-by: Geert Uytterhoeven <geert+renesas@glider.be> Acked-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-12-21ARM: shmobile: sh73a0: Common clock framework DT descriptionUlrich Hecht
Declares all sh73a0 clocks supported by the legacy clock framework. Signed-off-by: Ulrich Hecht <ulrich.hecht+renesas@gmail.com> Tested-by: Geert Uytterhoeven <geert+renesas@glider.be> Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Acked-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-12-21ARM: shmobile: lager dts: Drop console= bootargs parameterGeert Uytterhoeven
Since commit FIXME ("ARM: shmobile: lager: Remove legacy board support"), lager is restricted to booting from DT, so chosen/stdout-path is always used, and we can drop the "console=" parameter from chosen/bootargs. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-12-21ARM: shmobile: koelsch: Rename SCIF[01] serial ports to ttySC[01]Laurent Pinchart
There's no reason to name the only two available serial ports on the board ttySC6 and ttySC7 (apart from confusing userspace, which we should try to avoid). Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Acked-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-12-21ARM: shmobile: lager: Rename SCIFA[01] serial ports to ttySC[01]Laurent Pinchart
There's no reason to name the only two available serial ports on the board ttySC6 and ttySC7 (apart from confusing userspace, which we should try to avoid). Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Acked-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-12-21ARM: shmobile: r8a7790: Remove legacy codeLaurent Pinchart
All r8a7790 boards are now used with multiplatform kernels only. We can remove all the unused r8a7790 legacy device and clock registration code. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Acked-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-12-21ARM: shmobile: lager: Remove legacy board supportMagnus Damm
Lager legacy support level is same as the DT case so remove the legacy code and force people to move over to using Multiplatform and DT. Signed-off-by: Magnus Damm <damm+renesas@opensource.se> [Remove lager_defconfig and don't build the dtb for legacy kernels] Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Acked-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-12-21ARM: shmobile: lager-reference: DTS-only board supportMagnus Damm
Remove redundant C board code for Lager Multiplatform, everything is supported via DT these days anyway so it is fine to rely on the MACHINE_START in setup-r8a7790.c. Signed-off-by: Magnus Damm <damm+renesas@opensource.se> [Remove CONFIG_MACH_LAGER from shmobile_defconfig] Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Acked-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-12-21ARM: shmobile: koelsch: Fix QSPI mode of SPI-Flash into mode3Hisashi Nakamura
In order to change into mode3, CPOL and CPHA bit of SPCMD register of QSPI is changed. Mode3 can avoid intermediate voltage. Signed-off-by: Hisashi Nakamura <hisashi.nakamura.ak@renesas.com> [horms: Updated changelog and re-ordered properties] Signed-off-by: Simon Horman <horms+renesas@verge.net.au> Acked-by: Geert Uytterhoeven <geert+renesas@glider.be>
2014-12-21ARM: shmobile: r8a7794: Add USBDMAC[01] clocks to device treeKazuya Mizuguchi
Signed-off-by: Kazuya Mizuguchi <kazuya.mizuguchi.ks@renesas.com> [horms: merged per-clock patches] Signed-off-by: Simon Horman <horms+renesas@verge.net.au> Acked-by: Geert Uytterhoeven <geert+renesas@glider.be>
2014-12-21ARM: shmobile: r8a7794: Correct mask for GIC PPI interruptsGeert Uytterhoeven
R-Car E2 (r8a7794) contains two Cortex-A7 cores, hence the second interrupt specifier cell for Private Peripheral Interrupts should use "GIC_CPU_MASK_SIMPLE(2)". Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-12-21ARM: shmobile: r8a7791: Correct mask for GIC PPI interruptsGeert Uytterhoeven
R-Car M2-W (r8a7791) contains two Cortex-A15 cores, hence the second interrupt specifier cell for Private Peripheral Interrupts should use "GIC_CPU_MASK_SIMPLE(2)". Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-12-21ARM: shmobile: dts: koelsch: Fix flash partition label and sizeSimon Horman
Update the size and names of flash partitions to match the expectations of the loader which are as follows: "loader"---0x0000_0000-0x0008_0000 [loader program (readonly)] "user" ---0x0008_0000-0x0060_0000 [U-Boot + bootargs + dt + uImage (readonly)] "flash" ---0x0060_0000-0x0400_0000 [filesystem and free (read/write)] ["user"'s assumed breakdown] U-boot (0x0008_0000-0x000c_0000) 256KiB bootargs (0x000c_0000-0x0010_0000) 256KiB Device tree (0x0010_0000-0x0014_0000) 256KiB zImage (0x0014_0000-0x0060_0000) 4.75MiB Signed-off-by: Simon Horman <horms+renesas@verge.net.au> Acked-by: Geert Uytterhoeven <geert+renesas@glider.be>
2014-12-21ARM: shmobile: r8a7794: Add USB clocks to device treeShinobu Uehara
Signed-off-by: Shinobu Uehara <shinobu.uehara.xc@renesas.com> [horms: resolved conflicts] Signed-off-by: Simon Horman <horms+renesas@verge.net.au> Acked-by: Geert Uytterhoeven <geert+renesas@glider.be>
2014-12-21ARM: shmobile: r8a7794 dtsi: Change to using clock-indicesGeert Uytterhoeven
With the addition of clock-indices in commit 8e33f91a0b84ae19 ("clk: shmobile: clk-mstp: change to using clock-indices"), we can change the DTSes to use the generic property instead of the deprecated vendor-specific property. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Acked-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Acked-by: Wolfram Sang <wsa+renesas@sang-engineering.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
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