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* Merge tag 'samsung-pm-1' of ↵Arnd Bergmann2014-03-28
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | http://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung into next/drivers Merge "Samsung S2R PM updates for v3.15" from Kukjin Kim: From Tomasz Figa: This series reworks suspend/resume handling of Samsung clock drivers to cover more SoC specific aspects that are beyond simple register save and restore. The goal is to have all the suspend/resume code that touches the clock controller in single place, which is the clock driver. * tag 'samsung-pm-1' of http://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung: ARM: EXYNOS: Drop legacy Exynos4 clock suspend/resume code clk: samsung: exynos4: Add remaining suspend/resume handling clk: samsung: Drop old suspend/resume code clk: samsung: s3c64xx: Move suspend/resume handling to SoC driver clk: samsung: exynos5420: Move suspend/resume handling to SoC driver clk: samsung: exynos5250: Move suspend/resume handling to SoC driver clk: samsung: exynos4: Move suspend/resume handling to SoC driver clk: samsung: Provide common helpers for register save/restore clk: exynos4: Remove remnants of non-DT support Acked-by: Mike Turquette <mturquette@linaro.org> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
| * ARM: EXYNOS: Drop legacy Exynos4 clock suspend/resume codeTomasz Figa2014-02-13
| | | | | | | | | | | | | | | | | | | | | | All the suspend/resume handling is already implemented in Exynos4 clock driver, so this legacy code can be safely dropped. Signed-off-by: Tomasz Figa <t.figa@samsung.com> Acked-by: Kyungmin Park <kyungmin.park@samsung.com> Reviewed-by: Thomas Abraham <thomas.ab@samsung.com> Reviewed-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
| * clk: samsung: exynos4: Add remaining suspend/resume handlingTomasz Figa2014-02-13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | As of now, part of Exynos4 clock suspend/resume handling is located in mach-exynos/pm.c, which is not where code accessing CMU registers should reside. This patch implements all the necessary suspend/resume handling code in Exynos4 clock driver to allow dropping that old code. Signed-off-by: Tomasz Figa <t.figa@samsung.com> Acked-by: Kyungmin Park <kyungmin.park@samsung.com> Reviewed-by: Thomas Abraham <thomas.ab@samsung.com> Reviewed-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
| * clk: samsung: Drop old suspend/resume codeTomasz Figa2014-02-13
| | | | | | | | | | | | | | | | | | | | | | | | Since all SoC drivers have been moved to local suspend/resume handling, the old code can be safely dropped. Signed-off-by: Tomasz Figa <t.figa@samsung.com> Acked-by: Kyungmin Park <kyungmin.park@samsung.com> Acked-by: Heiko Stuebner <heiko@sntech.de> Reviewed-by: Thomas Abraham <thomas.ab@samsung.com> Reviewed-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
| * clk: samsung: s3c64xx: Move suspend/resume handling to SoC driverTomasz Figa2014-02-13
| | | | | | | | | | | | | | | | | | | | | | | | Since there are multiple differences in how suspend/resume of particular Exynos SoCs must be handled, SoC driver is better place for suspend/resume handlers and so this patch moves them. Signed-off-by: Tomasz Figa <t.figa@samsung.com> Acked-by: Kyungmin Park <kyungmin.park@samsung.com> Reviewed-by: Thomas Abraham <thomas.ab@samsung.com> Reviewed-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
| * clk: samsung: exynos5420: Move suspend/resume handling to SoC driverTomasz Figa2014-02-13
| | | | | | | | | | | | | | | | | | | | | | | | Since there are multiple differences in how suspend/resume of particular Exynos SoCs must be handled, SoC driver is better place for suspend/resume handlers and so this patch moves them. Signed-off-by: Tomasz Figa <t.figa@samsung.com> Acked-by: Kyungmin Park <kyungmin.park@samsung.com> Reviewed-by: Thomas Abraham <thomas.ab@samsung.com> Reviewed-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
| * clk: samsung: exynos5250: Move suspend/resume handling to SoC driverTomasz Figa2014-02-13
| | | | | | | | | | | | | | | | | | | | | | | | Since there are multiple differences in how suspend/resume of particular Exynos SoCs must be handled, SoC driver is better place for suspend/resume handlers and so this patch moves them. Signed-off-by: Tomasz Figa <t.figa@samsung.com> Acked-by: Kyungmin Park <kyungmin.park@samsung.com> Reviewed-by: Thomas Abraham <thomas.ab@samsung.com> Reviewed-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
| * clk: samsung: exynos4: Move suspend/resume handling to SoC driverTomasz Figa2014-02-13
| | | | | | | | | | | | | | | | | | | | | | | | Since there are multiple differences in how suspend/resume of particular Exynos SoCs must be handled, SoC driver is better place for suspend/resume handlers and so this patch moves them. Signed-off-by: Tomasz Figa <t.figa@samsung.com> Acked-by: Kyungmin Park <kyungmin.park@samsung.com> Reviewed-by: Thomas Abraham <thomas.ab@samsung.com> Reviewed-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
| * clk: samsung: Provide common helpers for register save/restoreTomasz Figa2014-02-13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | As suspend/resume handlers are being moved to SoC specific code, due to differencies in suspend/resume handling of particular SoCs, to minimize code duplication this patch provides common register save/restore helpers that save/restore given list of registers of clock controller. Signed-off-by: Tomasz Figa <t.figa@samsung.com> Acked-by: Kyungmin Park <kyungmin.park@samsung.com> Acked-by: Heiko Stuebner <heiko@sntech.de> Reviewed-by: Thomas Abraham <thomas.ab@samsung.com> Reviewed-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
| * clk: exynos4: Remove remnants of non-DT supportTomasz Figa2014-02-13
| | | | | | | | | | | | | | | | | | | | | | | | This patch simplifies a bit clock initialization code by removing remnants of non-DT clock initialization, such as reg_base and xom values passed in function parameters. Signed-off-by: Tomasz Figa <t.figa@samsung.com> Acked-by: Kyungmin Park <kyungmin.park@samsung.com> Reviewed-by: Thomas Abraham <thomas.ab@samsung.com> Reviewed-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
* | Merge branch 'reset/for_v3.15' of git://git.pengutronix.de/git/pza/linux ↵Arnd Bergmann2014-03-26
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | into next/drivers Merge "reset controller fixes and updates" from Philipp Zabel: * 'reset/for_v3.15' of git://git.pengutronix.de/git/pza/linux: reset: Add optional resets and stubs reset: Add of_reset_control_get reset: Mark function as static and remove unused function in core.c reset: allow drivers to request probe deferral Signed-off-by: Arnd Bergmann <arnd@arndb.de>
| * | reset: Add optional resets and stubsPhilipp Zabel2014-03-09
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds device_reset_optional and (devm_)reset_control_get_optional variants that drivers can use to indicate they can function without control over the reset line. For those functions, stubs are added so the drivers can be compiled with CONFIG_RESET_CONTROLLER disabled. Also, device_reset is annotated with __must_check. Drivers ignoring the return value should use device_reset_optional instead. Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de> Reviewed-by: Maxime Ripard <maxime.ripard@free-electrons.com> Reviewed-by: Marek Vasut <marex@denx.de> Acked-by: Wolfram Sang <wsa@the-dreams.de>
| * | reset: Add of_reset_control_getMaxime Ripard2014-02-03
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In some cases, you might need to deassert from reset an hardware block that doesn't associated to a struct device (CPUs, timers, etc.). Add a small helper to retrieve the reset controller from the device tree without the need to pass a struct device. Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com> Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
| * | reset: Mark function as static and remove unused function in core.cRashika Kheria2014-02-03
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Mark function of_reset_simple_xlate() as static in core.c because it is not used outside this file. Also, remove functions devm_reset_control_put() and devm_reset_control_match() because they are unused. This eliminates the following warnings in core.c: drivers/reset/core.c:46:5: warning: no previous prototype for ‘of_reset_simple_xlate’ [-Wmissing-prototypes] drivers/reset/core.c:262:6: warning: no previous prototype for ‘devm_reset_control_put’ [-Wmissing-prototypes] Signed-off-by: Rashika Kheria <rashika.kheria@gmail.com> Reviewed-by: Josh Triplett <josh@joshtriplett.org> Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
| * | reset: allow drivers to request probe deferralPhilipp Zabel2014-02-03
| |/ | | | | | | | | | | | | | | | | | | If the requested reset controller is not yet available, have reset_control_get and device_reset return -EPROBE_DEFER so the driver can decide to request probe deferral. Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de> Acked-by: Shawn Guo <shawn.guo@linaro.org> Reviewed-by: Stephen Warren <swarren@nvidia.com>
* | Revert "dts: socfpga: Add DTS entry for adding the stmmac glue layer for ↵Arnd Bergmann2014-03-26
| | | | | | | | | | | | | | | | | | | | | | | | stmmac." This reverts commit 7e0b4cd06201ee9dbdf2d13bfd7b8a021b414e42. The binding changes need to be done differently as well, let's take them through netdev, and merge the dts changes in a new patch here. Signed-off-by: Arnd Bergmann <arnd@arndb.de>
* | Revert "net: stmmac: Add SOCFPGA glue driver"Arnd Bergmann2014-03-26
| | | | | | | | | | | | | | | | | | | | This reverts commit 2d237c06a4161767fe1da598d15291914a7bbeed. The driver needs other changes, which unfortunately conflict with patches in the netdev tree. Revert it here so it can get merged on top of the other driver through netdev. Signed-off-by: Arnd Bergmann <arnd@arndb.de>
* | Merge tag 'tegra-for-3.15-drivers' of ↵Olof Johansson2014-03-20
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux into next/drivers Merge "ARM: tegra: driver changes for 3.15" from Stephen Warren: A single cleanup for the Tegra AHB driver. * tag 'tegra-for-3.15-drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux: drivers/amba: don't check resource with devm_ioremap_resource Signed-off-by: Olof Johansson <olof@lixom.net>
| * | drivers/amba: don't check resource with devm_ioremap_resourceWolfram Sang2014-02-05
| |/ | | | | | | | | | | | | | | | | devm_ioremap_resource does sanity checks on the given resource. No need to duplicate this in the driver. Signed-off-by: Wolfram Sang <wsa@the-dreams.de> Reviewed-by: Thierry Reding <treding@nvidia.com> Signed-off-by: Stephen Warren <swarren@nvidia.com>
* | Merge branch 'cleanup/kconfig' into next/driversArnd Bergmann2014-03-18
|\ \ | | | | | | | | | | | | | | | | | | This resolves a conflict between the new sti reset controller driver and the Kconfig cleanup. Signed-off-by: Arnd Bergmann <arnd@arndb.de>
| * | ARM: virt: select ARM_AMBARob Herring2014-02-19
| | | | | | | | | | | | | | | | | | | | | | | | Guests can use AMBA bus devices such as the PL011 uart, so enable the AMBA bus for mach-virt. Signed-off-by: Rob Herring <robh@kernel.org> Cc: Russell King <linux@arm.linux.org.uk>
| * | ARM: virt: make mach-virt just a kconfig optionRob Herring2014-02-19
| | | | | | | | | | | | | | | | | | | | | | | | | | | The mach code for mach-virt is no longer needed, so we can remove all of mach-virt except the kconfig entry. Signed-off-by: Rob Herring <robh@kernel.org> Cc: Russell King <linux@arm.linux.org.uk> Acked-by: Marc Zyngier <marc.zyngier@arm.com>
| * | ARM: vt8500: enable V6K instead of plain V6Rob Herring2014-02-19
| | | | | | | | | | | | | | | | | | | | | | | | | | | The wm8750 is an ARM1176 which has all the V6K extensions except for SMP, so V6K should be selected instead. Dropping the select will use the default for ARCH_MULTI_V6 which is V6K. Signed-off-by: Rob Herring <robh@kernel.org> Cc: Tony Prisk <linux@prisktech.co.nz>
| * | ARM: cns3xxx: enable V6K instead of plain V6Rob Herring2014-02-19
| | | | | | | | | | | | | | | | | | | | | | | | | | | The cns3xxx is an ARM11MPCore which has all the V6K extensions, so V6K should be selected instead. Dropping the select will use the default for ARCH_MULTI_V6 which is V6K. Signed-off-by: Rob Herring <robh@kernel.org> Cc: Anton Vorontsov <anton@enomsg.org>
| * | ARM: bcm2835: enable V6K instead of plain V6Rob Herring2014-02-19
| | | | | | | | | | | | | | | | | | | | | | | | | | | The bcm2835 is an ARM1176 which has all the V6K extensions except for SMP, so V6K should be selected instead. Dropping the select will use the default for ARCH_MULTI_V6 which is V6K. Signed-off-by: Rob Herring <robh@kernel.org> Tested-by: Stephen Warren <swarren@wwwdotorg.org>
| * | ARM: Select V6K instead of V6 by default for multi-platformRob Herring2014-02-19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | MULTI_V6 should default to V6K as it is more optimal than V6. Any platform which is not V6K should select CPU_V6 which will enable the less optimal code paths. Signed-off-by: Rob Herring <robh@kernel.org> Cc: Anton Vorontsov <anton@enomsg.org> Acked-by: Shawn Guo <shawn.guo@linaro.org> Cc: Sascha Hauer <kernel@pengutronix.de> Cc: Jamie Iles <jamie@jamieiles.com> Acked-by: Arnd Bergmann <arnd@arndb.de>
| * | ARM: select MIGHT_HAVE_CACHE_L2X0 for V6 and V7 multi-platformRob Herring2014-02-19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Many V6 and V7 platforms have an L2x0 cache, so make CONFIG_MIGHT_HAVE_CACHE_L2X0 visible for V6 and V7 multi-platform builds. Signed-off-by: Rob Herring <robh@kernel.org> Acked-by: Stephen Warren <swarren@nvidia.com> Acked-by: Arnd Bergmann <arnd@arndb.de>
| * | ARM: select HAVE_SMP for V7 multi-platformRob Herring2014-02-19
| | | | | | | | | | | | | | | | | | | | | | | | | | | All V7 platforms can run SMP kernels, so make CONFIG_SMP visible for V7 multi-platform builds. Signed-off-by: Rob Herring <robh@kernel.org> Acked-by: Stephen Warren <swarren@nvidia.com> Acked-by: Arnd Bergmann <arnd@arndb.de>
| * | ARM: centralize common multi-platform kconfig optionsRob Herring2014-02-19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Multi-platform requires various kconfig options to be selected, so platforms don't need to select them individually. Signed-off-by: Rob Herring <robh@kernel.org> Acked-by: Linus Walleij <linus.walleij@linaro.org> Cc: Russell King <linux@arm.linux.org.uk> Acked-by: Stephen Warren <swarren@nvidia.com> Tested-by: Stephen Warren <swarren@wwwdotorg.org> Acked-by: Arnd Bergmann <arnd@arndb.de>
* | | Merge tag 'sti-reset-for-v3.15' of ↵Arnd Bergmann2014-03-18
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.stlinux.com/devel/kernel/linux-sti into next/drivers Merge "STi Reset controller support" from Srinivas Kandagatla: * tag 'sti-reset-for-v3.15' of git://git.stlinux.com/devel/kernel/linux-sti: 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 Signed-off-by: Arnd Bergmann <arnd@arndb.de>
| * | | ARM: STi: Add reset controller support to mach-sti KconfigStephen Gallimore2014-03-11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch selects reset controller support for ARCH_STI and selects the reset controllers for STiH415 and STiH416 SoCs. Signed-off-by: Stephen Gallimore <stephen.gallimore@st.com> Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@st.com> Acked-by: Philipp Zabel <p.zabel@pengutronix.de>
| * | | drivers: reset: stih416: add softreset controllerSrinivas Kandagatla2014-03-11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds softreset controller for STiH416 SOC, soft reset controller is based on system configuration registers which are mapped via regmap. This reset controller does not have any feedback or acknowledgement. With this patch a new device "st,stih416-softreset" is registered with system configuration registers based reset controller that controls the softreset state of the hardware such as Ethernet, IRB. Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@st.com> Acked-by: Philipp Zabel <p.zabel@pengutronix.de>
| * | | drivers: reset: stih415: add softreset controllerSrinivas Kandagatla2014-03-11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds softreset controller for STiH415 SOC, soft reset controller is based on system configuration registers which are mapped via regmap. This reset controller does not have any feedback or acknowledgement. With this patch a new device "st,stih415-softreset" is registered with system configuration registers based reset controller that controls the softreset state of the hardware such as Ethernet, IRB. Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@st.com> Acked-by: Philipp Zabel <p.zabel@pengutronix.de>
| * | | drivers: reset: Reset controller driver for STiH416Stephen Gallimore2014-03-11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds a reset controller platform driver for the STiH416 SoC. This initial version provides a compatible driver for the "st,stih416-powerdown" device, which registers a system configuration register based reset controller that controls the powerdown state of hardware such as the on-chip USB host controllers. Signed-off-by: Stephen Gallimore <stephen.gallimore@st.com> Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@st.com> Acked-by: Philipp Zabel <p.zabel@pengutronix.de>
| * | | drivers: reset: Reset controller driver for STiH415Stephen Gallimore2014-03-11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds a reset controller platform driver for the STiH415 SoC. This initial version provides a compatible driver for the "st,stih415-powerdown" device, which registers a system configuration register based reset controller that controls the powerdown state of hardware such as the on-chip USB host controllers. Signed-off-by: Stephen Gallimore <stephen.gallimore@st.com> Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@st.com> Acked-by: Philipp Zabel <p.zabel@pengutronix.de>
| * | | drivers: reset: STi SoC system configuration reset controller supportStephen Gallimore2014-03-11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds a reset controller implementation for STMicroelectronics STi family SoCs; it allows a group of related reset like controls found in multiple system configuration registers to be represented by a single controller device. System configuration registers are accessed through the regmap framework and the mfd/syscon driver. The implementation optionally supports waiting for the reset action to be acknowledged in a separate status register and supports both active high and active low reset lines. These properties are common across all the reset channels in a specific reset controller instance, hence all channels in a paritcular controller are expected to behave in the same way. Signed-off-by: Stephen Gallimore <stephen.gallimore@st.com> Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@st.com> Acked-by: Philipp Zabel <p.zabel@pengutronix.de>
* | | | Merge branch 'sti/dt' into next/driversArnd Bergmann2014-03-18
|\| | | | | | | | | | | | | | | | | | | | | | | This is apparently a dependency for the STi reset controller driver. Signed-off-by: Arnd Bergmann <arnd@arndb.de>
| * | | ARM: STi: STIH416: Add IR support.Srinivas Kandagatla2014-03-11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds IRB support to STiH416 platforms. Tested on B2000 and B2020 development board Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@st.com>
| * | | ARM: STi: STIH415: Add IR support.Srinivas Kandagatla2014-03-11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds IRB support to STiH415 platforms. Tested on B2000 and B2020 development boards. Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@st.com>
| * | | ARM: STi: STiH416: Add ethernet support.Srinivas Kandagatla2014-03-11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds support to STiH416 SOC, which has two ethernet snps,dwmac controllers version 3.710. With this patch B2000 and B2020 boards can boot with ethernet in MII and RGMII modes. Tested on both B2020 and B2000. Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@st.com>
| * | | ARM: STi: STiH415: Add ethernet support.Srinivas Kandagatla2014-03-11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds support to STiH415 SOC, which has two ethernet snps,dwmac controllers version 3.610. With this patch B2000 and B2020 boards can boot with ethernet in MII and RGMII modes. Tested on both B2020 and B2000. Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@st.com>
| * | | ARM: STi: STiH416: Add soft reset controller support.Srinivas Kandagatla2014-03-11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds soft reset controller support for STiH415 and adds new softreset lines required for other device tree nodes in the header file. Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@st.com>
| * | | ARM: STi: STiH416: Add reset controller support.Srinivas Kandagatla2014-03-11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds a reset controller node to the SOC device tree and also adds new header files with reset lines required for other device tree nodes. Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@st.com>
| * | | ARM: STi: STiH415: Add soft reset controller support.Srinivas Kandagatla2014-03-11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds soft reset controller support for STiH415 and adds new softreset lines required for other device tree nodes in the header file. Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@st.com>
| * | | ARM: STi: STiH415: Add reset controller support.Srinivas Kandagatla2014-03-11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds a reset controller node to the SOC device tree and also adds new header files with reset lines required for other device tree nodes. Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@st.com>
| * | | ARM: STi: STiH415: Add interrupt support for pin controllerSrinivas Kandagatla2014-03-11
| | | | | | | | | | | | | | | | | | | | | | | | This patch adds interrupt support for STiH415 pin controllers. Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@st.com>
| * | | ARM: STi: STiH416: Add interrupt support for pin controllerSrinivas Kandagatla2014-03-11
| | |/ | |/| | | | | | | | | | | | | This patch adds interrupt support for STiH416 pin controllers. Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@st.com>
* | | Merge tag 'mvebu-drivers-3.15-2' of git://git.infradead.org/linux-mvebu into ↵Arnd Bergmann2014-03-17
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | next/drivers Merge "mvebu drivers for v3.15" from Jason Cooper: pull request #1: - mvebu mbus - use of_find_matching_node_and_match - rtc - use PTR_ERR_OR_ZERO in isl12057 - work around issue in mv where date returned is 2038 - kirkwood -> mach-mvebu - various Kconfig oneliners to allow building kirkwood in -mvebu/ pull request #2: - reset - re-use qnap-poweroff driver for Synology NASs * tag 'mvebu-drivers-3.15-2' of git://git.infradead.org/linux-mvebu: Power: Reset: Generalize qnap-poweroff to work on Synology devices. drivers: Enable building of Kirkwood drivers for mach-mvebu rtc: mv: reset date if after year 2038 rtc: isl12057: use PTR_ERR_OR_ZERO to fix coccinelle warnings bus: mvebu-mbus: make use of of_find_matching_node_and_match Signed-off-by: Arnd Bergmann <arnd@arndb.de>
| * | | Power: Reset: Generalize qnap-poweroff to work on Synology devices.Andrew Lunn2014-03-03
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The Synology NAS devices use a very similar mechanism to QNAP NAS devices to power off. Both send a single charactor command to a PIC, over the second serial port. However the baud rate and the command differ. Generalize the driver to support this. Signed-off-by: Ben Peddell <klightspeed@killerwolves.net> Signed-off-by: Andrew Lunn <andrew@lunn.ch> Acked-by: Jason Cooper <jason@lakedaemon.net> Cc: Anton Vorontsov <anton@enomsg.org> Cc: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com> Cc: David Woodhouse <dwmw2@infradead.org> Signed-off-by: Jason Cooper <jason@lakedaemon.net>
| * | | drivers: Enable building of Kirkwood drivers for mach-mvebuAndrew Lunn2014-02-24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | With the move of kirkwood into mach-mvebu, drivers Kconfig need tweeking to allow the kirkwood specific drivers to be built. Signed-off-by: Andrew Lunn <andrew@lunn.ch> Acked-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Mark Brown <broonie@linaro.org> Acked-by: Kishon Vijay Abraham I <kishon@ti.com> Acked-by: Daniel Lezcano <daniel.lezcano@linaro.org> Acked-by: Viresh Kumar <viresh.kumar@linaro.org> Tested-by: Jason Gunthorpe <jgunthorpe@obsidianresearch.com> Cc: Viresh Kumar <viresh.kumar@linaro.org> Cc: Rafael J. Wysocki <rjw@rjwysocki.net> Cc: Richard Purdie <rpurdie@rpsys.net> Cc: Bryan Wu <cooloney@gmail.com> Cc: Zhang Rui <rui.zhang@intel.com> Cc: Eduardo Valentin <eduardo.valentin@ti.com> Signed-off-by: Jason Cooper <jason@lakedaemon.net>
generated by cgit v1.2.2 (git 2.25.0) at 2025-08-12 19:54:03 -0400