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2014-11-19Merge tag 'renesas-dt-cleanups2-for-v3.19' of ↵Arnd Bergmann
git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/dt Pull "Second Round of Renesas ARM Based SoC DT Cleanups for v3.19" from Simon Horman: * Drop console= bootargs parameter on alt * Correct scifb* naming on r8a73a4 * Drop 0x unit-address prefixes * Remove unnecessary MMC options * tag 'renesas-dt-cleanups2-for-v3.19' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas: ARM: shmobile: alt dts: Drop console= bootargs parameter ARM: shmobile: r8a73a4: fix scifb* naming ARM: shmobile: kzm9g-reference dts: Drop bogus 0x unit-address prefix ARM: shmobile: r8a7791 dtsi: Drop bogus 0x unit-address prefix ARM: shmobile: r8a7790 dtsi: Drop bogus 0x unit-address prefix ARM: shmobile: r8a7790 dtsi: Remove unnecessary MMC options ARM: shmobile: r8a7779 dtsi: Remove unnecessary MMC options ARM: shmobile: r8a7778 dtsi: Remove unnecessary MMC options Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2014-11-19Merge tag 'renesas-dt-for-v3.19' of ↵Arnd Bergmann
git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/dt Pull "Renesas ARM Based SoC DT Updates for v3.19" from Simon Horman: * Add Add SoC-specific SATA compatible property to r8a7779 * Enable DMA for MMCIF on r8a7791 and r8a7790 * Enable USB-PHY, HS-USB and USB3.0 on r8a7791 and r8a7790 * Enable TMU timer via DT on r8a7778 * Enable CMT timer via DT on r8a73a4 * Add MMP and {SR}GX clocks to r8a7791 and r8a7790 * Correct scifa2 clock index on r8a7740 * Add missing INTCA for irqpin on r8a7740 * tag 'renesas-dt-for-v3.19' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas: (34 commits) ARM: shmobile: r8a7779 dtsi: Add SoC-specific SATA compatible property ARM: shmobile: r8a7791: Reference DMA channels in MMCIF DT node ARM: shmobile: r8a7790: Reference DMA channels in MMCIF DT nodes ARM: shmobile: r8a7791: Add MMCIF0 DT node ARM: shmobile: r8a7790: Rename mmcif node to mmc ARM: shmobile: r8a7778: Add SoC-specific TMU compatible property ARM: shmobile: r8a73a4: Add SoC-specific CMT compatible property ARM: shmobile: henninger: enable HS-USB ARM: shmobile: koelsch: enable HS-USB ARM: shmobile: r8a7791: add HS-USB device node ARM: shmobile: lager: enable HS-USB ARM: shmobile: r8a7790: add HS-USB device node ARM: shmobile: r8a7791: add USB3.0 device node ARM: shmobile: lager: enable USB3.0 ARM: shmobile: r8a7790: add USB3.0 device node ARM: shmobile: r8a7794: Add arch_timer to device tree ARM: shmobile: bockw-reference: Initialise TMU device using DT ARM: shmobile: r8a7778: Add TMU nodes ARM: shmobile: armadillo800eva dts: Enable TMU0 ARM: shmobile: r8a7740 dtsi: Add TMU0 and TMU1 device nodes ... Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2014-11-19Merge branch 'renesas/dt-du' into next/dtArnd Bergmann
This is a base for the DT updates, merged through the arm-soc cleanup branch. Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2014-11-19Merge tag 'renesas-dt-du-for-v3.19' of ↵Arnd Bergmann
git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/cleanup Pull "Renesas ARM Based SoC DT DU Updates for v3.19" from Simon Horman: * Enable DU using DT on marzen/r8a7779, lager/r8a7790 and koelsch/r8a7791 * tag 'renesas-dt-du-for-v3.19' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas: ARM: shmobile: koelsch: Enable DU device in DT ARM: shmobile: koelsch-reference: Remove DU platform device ARM: shmobile: lager: Enable DU device in DT ARM: shmobile: lager-reference: Remove DU platform device ARM: shmobile: marzen: Enable DU device in DT ARM: shmobile: dts: Add common file for AA104XD12 panel ARM: shmobile: r8a7791: Add DU node to device tree ARM: shmobile: r8a7790: Add DU node to device tree ARM: shmobile: r8a7779: Add DU node to device tree Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2014-11-19Merge tag 'renesas-boards-cleanups2-for-v3.19' of ↵Arnd Bergmann
git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/cleanup Pull "Second Round of Renesas ARM Based SoC Boards Cleanups for v3.19" form Simon Horman: * marzen-reference: Don't include legacy clock.h * tag 'renesas-boards-cleanups2-for-v3.19' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas: ARM: shmobile: marzen-reference: Don't include legacy clock.h Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2014-11-19separate kernel- and userland-side msghdrAl Viro
Kernel-side struct msghdr is (currently) using the same layout as userland one, but it's not a one-to-one copy - even without considering 32bit compat issues, we have msg_iov, msg_name and msg_control copied to kernel[1]. It's fairly localized, so we get away with a few functions where that knowledge is needed (and we could shrink that set even more). Pretty much everything deals with the kernel-side variant and the few places that want userland one just use a bunch of force-casts to paper over the differences. The thing is, kernel-side definition of struct msghdr is *not* exposed in include/uapi - libc doesn't see it, etc. So we can add struct user_msghdr, with proper annotations and let the few places that ever deal with those beasts use it for userland pointers. Saner typechecking aside, that will allow to change the layout of kernel-side msghdr - e.g. replace msg_iov/msg_iovlen there with struct iov_iter, getting rid of the need to modify the iovec as we copy data to/from it, etc. We could introduce kernel_msghdr instead, but that would create much more noise - the absolute majority of the instances would need to have the type switched to kernel_msghdr and definition of struct msghdr in include/linux/socket.h is not going to be seen by userland anyway. This commit just introduces user_msghdr and switches the few places that are dealing with userland-side msghdr to it. [1] actually, it's even trickier than that - we copy msg_control for sendmsg, but keep the userland address on recvmsg. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2014-11-19Merge tag 'renesas-soc3-for-v3.19' of ↵Arnd Bergmann
git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/soc Pull "Third Round of Renesas ARM Based Soc Updates for v3.19" from Simon Horman: * Always build rcar setup for armv7 - Fixes allmodconfig build fauilre caused by "ARM: shmobile: always build rcar setup for armv7" * Add restart callback to sh73a0 * tag 'renesas-soc3-for-v3.19' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas: ARM: shmobile: always build rcar setup for armv7 ARM: shmobile: sh73a0: Add restart callback Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2014-11-19Merge tag 'renesas-soc2-for-v3.19' of ↵Arnd Bergmann
git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/soc Pull "Second Round of Renesas ARM Based SoC Soc Updates for v3.19" from Simon Horman: * Enable PCI domains for R-Car Gen2 devices * Make APMU resource code SoC-specific * tag 'renesas-soc2-for-v3.19' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas: ARM: shmobile: Enable PCI domains for R-Car Gen2 devices ARM: shmobile: r8a7791: Correct number of CPU cores ARM: shmobile: Separate APMU resource data into CPU dependant part Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2014-11-19Merge tag 'renesas-soc-for-v3.19' of ↵Arnd Bergmann
git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/soc Pull "Renesas ARM Based SoC Soc Updates for v3.19" from Simon Horman: * Select CONFIG_ZONE_DMA when CONFIG_ARM_LPAE is enabled * Add CA7 arch_timer initialization for r8a7794 * Handle CA7 arch timer delay * Add shmobile_init_late() to sh7372 - This is consistent with other shmobile SoCs * tag 'renesas-soc-for-v3.19' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas: ARM: shmobile: Select CONFIG_ZONE_DMA when CONFIG_ARM_LPAE is enabled ARM: shmobile: rcar-gen2: Add CA7 arch_timer initialization for r8a7794 ARM: shmobile: sh7372: Add shmobile_init_late() ARM: shmobile: Handle CA7 arch timer delay Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2014-11-19Merge tag 'renesas-runtime-pm-for-v3.19' of ↵Arnd Bergmann
git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/soc Merge "Renesas ARM Based SoC Runtime PM Updates for v3.19" * 8a7740/armadillo800eva legacy PM domain support * tag 'renesas-runtime-pm-for-v3.19' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas: ARM: shmobile: r8a7740: Add A3SM pm domain support ARM: shmobile: r8a7740: Add A4SU pm domain support ARM: shmobile: r8a7740/armadillo legacy: Add A4R pm domain support ARM: shmobile: r8a7740: Add D4 pm domain support ARM: shmobile: r8a7740/armadillo legacy: Add A4MP pm domain support ARM: shmobile: r8a7740: Add A3SG pm domain support ARM: shmobile: r8a7740: Add A3RV pm domain support ARM: shmobile: armadillo800eva legacy: Add missing A4S pm domain devices ARM: shmobile: armadillo800eva legacy: Add missing A3SP pm domain devices ARM: shmobile: r8a7740: Add missing A4S pm domain devices ARM: shmobile: r8a7740: Add missing A3SP pm domain devices Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2014-11-19ARM: multi_v7_defconfig: fix failure setting CPU voltage by enabling ↵Tyler Baker
dependent I2C controller This patch fixes a long standing issue introduced during the 3.16 merge window. Shortly after the merge, exynos5250-based arndale boards began to produce the following errors: kern.err kernel: exynos-cpufreq exynos-cpufreq: failed to set cpu voltage kern.err kernel: cpufreq: __target_index: Failed to change cpu frequency: -22 Further analysis revealed that the S5M8767 voltage regulator used on the exynos5250-based arndale board utilizes the S3C2410 I2C controller. If the S3C2410 I2C controller driver is not enabled, the S5M8767 voltage regulator fails to probe. Therefore a dependency exists between these two drivers. In the exynos_defconfig both CONFIG_REGULATOR_S5M8767 and CONFIG_I2C_S3C2410 options are enabled, and no errors are produced. However, in the multi_v7_defconfig only the CONFIG_REGULATOR_S5M8767 option is enabled and the errors are present. So let's enable the CONFIG_I2C_S3C2410 option in the multi_v7_defconfig to allow the S5M8767 voltage regulator to probe. Signed-off-by: Tyler Baker <tyler.baker@linaro.org> Acked-by: Kukjin Kim <kgene.kim@samsung.com> Signed-off-by: Kevin Hilman <khilman@linaro.org>
2014-11-19Merge tag 'tegra-for-3.18-fixes-for-rc5' of ↵Arnd Bergmann
git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux into fixes Pull "ARM: tegra: Device tree fixes for v3.18-rc5" from Thierry Reding: This contains the serial port numbering fixes that are required for the serial port numbering to stay the same with or without the serial core making use of the aliases defined in DT. eMMC is also fixed for TN7 and Roth boards which were using the wrong regulators. * tag 'tegra-for-3.18-fixes-for-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux: ARM: tegra: roth: Fix SD card VDD_IO regulator ARM: tegra: Remove eMMC vmmc property for roth/tn7 ARM: dts: tegra: move serial aliases to per-board ARM: tegra: Add serial port labels to Tegra124 DT Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2014-11-19Merge tag 'renesas-clock-fixes-for-v3.18' of ↵Arnd Bergmann
git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into fixes Pull "Renesas ARM Based SoC Clock Fixes for v3.18" from Simon Horman: * Correct IIC0 parent clock for r8a7740 * Add missing INTCA clock for irqpin module for r8a7740 * Correct SD3CKCR address on r8a7790 * tag 'renesas-clock-fixes-for-v3.18' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas: ARM: shmobile: r8a7740 legacy: Correct IIC0 parent clock ARM: shmobile: r8a7740 legacy: Add missing INTCA clock for irqpin module ARM: shmobile: r8a7790: Fix SD3CKCR address Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2014-11-19Merge tag 'renesas-dt-fixes-for-v3.18' of ↵Arnd Bergmann
git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into fixes Pull "Renesas ARM Based SoC DT Fixes for v3.18" from Simon Horman: * Correct IIC0 parent clock on r8a7740 * Correct SD3CKCR address to device tree on r8a7790 * tag 'renesas-dt-fixes-for-v3.18' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas: ARM: shmobile: r8a7740 dtsi: Correct IIC0 parent clock ARM: shmobile: r8a7790: Fix SD3CKCR address to device tree Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2014-11-19Merge tag 'renesas-soc-fixes-for-v3.18' of ↵Arnd Bergmann
git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into fixes Pull "Renesas ARM Based SoC Fixes for v3.18" from Simon Horman: * Set i2c clks_per_count to 2 on kzm9g * tag 'renesas-soc-fixes-for-v3.18' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas: ARM: shmobile: kzm9g legacy: Set i2c clks_per_count to 2 Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2014-11-19ARM: at91/dt: at91sam9g45: add ISI nodeBoris Brezillon
Add ISI (Image Sensor Interface) DT node + pinctrl definition. Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
2014-11-19ARM: at91/dt: enable the RTT block on the at91sam9m10g45ek boardBoris Brezillon
Enable the RTT and GPBR devices and specify the general purpose register used to store the current time. Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
2014-11-19ARM: at91/dt: enable the RTT block on the sam9g20ek boardBoris Brezillon
Enable the RTT and GPBR devices and specify the general purpose register used to store the current time. Enable wakeup on RTT event on the shutdown controller device. Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
2014-11-19ARM: at91/dt: add GPBR nodesBoris Brezillon
Add GPBR (General Purpose Block Backup Registers) nodes. Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
2014-11-19ARM: at91/dt: add RTT nodes to at91 dtsisBoris Brezillon
at91sam926x, at91sam9g45 and at91sam9rl SoCs all have at least one RTT block. Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
2014-11-19ARM: at91/dt: at91sam9rl: add rtcAlexandre Belloni
Add rtc support to the at91sam9rl dtsi file. Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
2014-11-19ARM: at91: fix GPLv2 wordingNicolas Ferre
During the submission of these new sama5d4 files, the GPL notice mentioned the device tree as a library, which is not really accurate. Fix all these library mentions to reflect the fact that it's actually just a file. Reported-by: Maxime Ripard <maxime.ripard@free-electrons.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
2014-11-19Merge tag 'sunxi-fixes-for-3.18' of ↵Arnd Bergmann
git://git.kernel.org/pub/scm/linux/kernel/git/mripard/linux into fixes Merge "Allwinner fixes for 3.18" from Maxime Ripard: A fix for the A31 dma controller that requires the AHB clock to be parented to PLL6 in order to operate. * tag 'sunxi-fixes-for-3.18' of git://git.kernel.org/pub/scm/linux/kernel/git/mripard/linux: ARM: dts: sun6i: Re-parent ahb1_mux to pll6 as required by dma controller Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2014-11-19ARM: at91/dt: sama5d4: add DMA supportLudovic Desroches
Add DMA controllers and device configurations. Signed-off-by: Ludovic Desroches <ludovic.desroches@atmel.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
2014-11-19ARM: at91/dt: sama5d4: use macro instead of numeric valueLudovic Desroches
There is a macro for the irq type. Signed-off-by: Ludovic Desroches <ludovic.desroches@atmel.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
2014-11-19Merge branch 'at91-3.19-dt' into at91-3.19-dt2Nicolas Ferre
2014-11-19ARM: at91: remove at91sam9260/at91sam9g20 legacy board supportNicolas Ferre
Second part of at91sam9260/at91sam9g20 legacy !DT removal. This is the core !DT support removal for these two Atmel SoCs. Use the Device Tree for running this board with newer kernels. Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
2014-11-19ARM: at91: remove at91sam9260/at91sam9g20 legacy boards filesNicolas Ferre
Remove old board files that use at91sam9260 or at91sam9g20 Atmel SoCs. The device tree is mature on these SoCs. It must be used now. Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
2014-11-19ARM: at91: remove at91sam9263 legacy board supportNicolas Ferre
Remove legacy support for at91sam9263 boards. This include board files removal plus all legacy code for non DT boards support. Use the Device Tree for running this board with newer kernels. Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
2014-11-19ARM: at91/at91sam9g45: remove useless header fileNicolas Ferre
Remove this useless cpu.h header file forgotten during the !DT support removal. Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
2014-11-19ARM: dts: Explicitly set dr_mode on exynos5250-snowSjoerd Simons
Explicitly set the dr_mode for the dwc3 controller on the Snow board to host mode. This is required to ensure the controller is initialized in the right mode if the kernel is build with USB gadget support. Signed-off-by: Sjoerd Simons <sjoerd.simons@collabora.co.uk> Reviewed-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2014-11-19ARM: shmobile: r8a7791: add USBDMAC{0,1} clocks to device treeYoshihiro Shimoda
Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Acked-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-11-19ARM: shmobile: r8a7790: add USBDMAC{0,1} clocks to device treeYoshihiro Shimoda
Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Acked-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-11-19ARM: shmobile: r8a7794: Add MMP and VSP1 clocks to device treeYoshifumi Hosoya
Signed-off-by: Yoshifumi Hosoya <yoshifumi.hosoya.wj@renesas.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-11-19ARM: shmobile: r8a7794: Add SGX clock to device treeKouei Abe
Signed-off-by: Kouei Abe <kouei.abe.cp@renesas.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-11-19ARM: shmobile: koelsch: add Volume Ramp usage on commentKuninori Morimoto
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-11-19ARM: shmobile: lager: add Volume Ramp usage on commentKuninori Morimoto
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-11-19ARM: shmobile: r8a7791: add DMA nodes for IICWolfram Sang
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.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>
2014-11-19ARM: shmobile: r8a7790: add DMA nodes for IICWolfram Sang
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.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>
2014-11-19ARM: shmobile: kzm9g-reference dts: Add labels for the LEDsGeert Uytterhoeven
The LEDs on the kzm9g board are labeled using upper-case characters. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-11-19ARM: shmobile: koelsch dts: Add labels for the LEDsGeert Uytterhoeven
The LEDs on the koelsch board are labeled using upper-case characters. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-11-19ARM: shmobile: sh73a0 dtsi: Add SoC-specific IIC compatible propertiesGeert Uytterhoeven
The IIC nodes used the generic compatible properties only. This causes the driver to fail when using Standard Speed, as the operational clock is driven by the 104 MHz HP clock: i2c-sh_mobile e6820000.i2c: timing values out of range: L/H=0x208/0x1bf i2c-sh_mobile: probe of e6820000.i2c failed with error -22 Add the SoC-specific compatible property to fix this. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Reviewed-by: Wolfram Sang <wsa+renesas@sang-engineering.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-11-19ARM: shmobile: r8a73a4 dtsi: Add SoC-specific IIC compatible propertiesGeert Uytterhoeven
The IIC nodes used the generic compatible properties only. This may cause the driver to fail when using Standard Speed on IIC masters where the operational clock is driven by the 130 MHz HP clock. Add the SoC-specific compatible property to fix this. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Reviewed-by: Wolfram Sang <wsa+renesas@sang-engineering.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-11-19ARM: shmobile: koelsch: Sound DMA support via DVC on DTSKuninori Morimoto
DMA transfer uses DVC DMA DMApp [MEM] -> [SRC] -> [DVC] -> [SSIU] -> [SSI] DMA DMApp [MEM] <- [DVC] <- [SRC] <- [SSIU] <- [SSI] Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-11-19ARM: shmobile: koelsch: Sound DMA support via SRC on DTSKuninori Morimoto
DMA transfer to/from SRC DMA DMApp [MEM] -> [SRC] -> [SSIU] -> [SSI] DMA DMApp [MEM] <- [SRC] <- [SSIU] <- [SSI] Current sound driver is supporting SSI/SRC random connection. So, this patch is tring SSI0 -> SRC2 SSI1 <- SRC3 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-11-19ARM: shmobile: koelsch: Sound DMA support via BUSIF on DTSKuninori Morimoto
DMA transfer to/from SSIU DMA [MEM] -> [SSIU] -> [SSI] DMA [MEM] <- [SSIU] <- [SSI] Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-11-19ARM: shmobile: koelsch: Sound DMA support on DTSKuninori Morimoto
DMA transfer to/from SSI DMA [MEM] -> [SSI] DMA [MEM] <- [SSI] Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-11-19ARM: shmobile: koelsch: Sound PIO support on DTSKuninori Morimoto
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-11-19ARM: shmobile: koelsch: fixup I2C2 clock frequencyKuninori Morimoto
Current Koelsch I2C2 has 400kHz settings, but, ak4643 audio codec chip which is connected to I2C2 can't work such frequency. Fixup I2C2 clock frequency to 100kHz. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-11-19ARM: shmobile: lager: Sound DMA support via DVC on DTSKuninori Morimoto
DMA transfer uses DVC DMA DMApp [MEM] -> [SRC] -> [DVC] -> [SSIU] -> [SSI] DMA DMApp [MEM] <- [DVC] <- [SRC] <- [SSIU] <- [SSI] Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
generated by cgit (git 2.34.1) at 2025-09-15 18:11:44 +0000