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* dt-bindings: clock: sifive: add FU540-C000 PRCI clock constantsPaul Walmsley2019-04-091-0/+18
| | | | | | | | | | | | Add preprocessor macros for the important PRCI output clocks that are needed by both the FU540 PRCI driver and DT data. Details are available in the FU540 manual in Chapter 7 of https://static.dev.sifive.com/FU540-C000-v1.0.pdf Signed-off-by: Paul Walmsley <paul.walmsley@sifive.com> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Palmer Dabbelt <palmer@sifive.com>
* dt-bindings: reset: meson-g12a: Add missing USB2 PHY resetsNeil Armstrong2019-03-251-1/+4
| | | | | | | | | | | | The G12A Documentation lacked these 2 reset lines, but they are present and used for each USB 2 PHYs. Add them to the dt-bindings for the upcoming USB support. Fixes: dbfc54534dfc ("dt-bindings: reset: meson: add g12a bindings") Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> Reviewed-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
* Merge tag 'clk-for-linus' of ↵Linus Torvalds2019-03-1419-111/+662
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux Pull clk subsystem updates from Stephen Boyd: "We have a fairly balanced mix of clk driver updates and clk framework updates this time around. It's the usual pile of new drivers for new hardware out there and the normal small fixes and updates, but then we have some core framework changes too. In the core framework, we introduce support for a clk_get_optional() API to get clks that may not always be populated and a way to devm manage clkdev lookups registered by provider drivers. We also do some refactoring to simplify the interface between clkdev and the common clk framework so we can reuse the DT parsing and clk_get() path in provider drivers in the future. This work will continue in the next few cycles while we convert how providers specify clk parents. On the driver side, the biggest part of the dirstat is the Amlogic clk driver that got support for the G12A SoC. It dominates with almost half the overall diff, while the second largest part of the diff is in the i.MX clk driver that gained support for imx8mm SoCs. After that, we have the Actions Semiconductor and Qualcomm drivers rounding out the big part of the dirstat because they both got new hardware support for SoCs. The rest is just various updates and non-critical fixes for existing drivers. Core: - Convert a few clk bindings to JSON schema format - Add a {devm_}clk_get_optional() API - Add devm_clk_hw_register_clkdev() API to manage clkdev lookups - Start rewriting clk parent registration and supporting device links by moving around code that supports clk_get() and DT parsing of the 'clocks' property New Drivers: - Add Qualcomm MSM8998 RPM managed clks - IPA clk support on Qualcomm RPMh clk controllers - Actions Semi S500 SoC clk support - Support for fixed rate clks populated from an MMIO register - Add RPC (QSPI/HyperFLASH) clocks on Renesas R-Car V3H - Add TMU (timer) clocks on Renesas RZ/G2E - Add Amlogic G12A Always-On Clock Controller - Add 32k clock generation for Amlogic AXG - Add support for the Mali GPU clocks on Amlogic Meson8 - Add Amlogic G12A EE clock controller driver - Add missing CANFD clocks on Renesas RZ/G2M and RZ/G2E - Add i.MX8MM SoC clk driver support Removed Drivers: - Remove clps711x driver as the board support is gone Updates: - 3rd ECO fix for Mediatek MT2712 SoCs - Updates for Qualcomm MSM8998 GCC clks - Random static analysis fixes for clk drivers - Support for sleeping gpios in the clk-gpio type - Minor fixes for STM32MP1 clk driver (parents, critical flag, etc.) - Split LCDC into two clks on the Marvell MMP2 SoC - Various DT of_node refcount fixes - Get rid of CLK_IS_BASIC from TI code (yay!) - TI Autoidle clk support - Fix Amlogic Meson8 APB clock ID name - Claim input clocks through DT for Amlogic AXG and GXBB - Correct the DU (display unit) parent clock on Renesas RZ/G2E - Exynos5433 IMEM CMU crypto clk support (SlimSS) - Fix for the PLL-MIPI on the Allwinner A23 - Fix Rockchip rk3328 PLL rate calculation - Add SET_RATE_PARENT flag on display clk of Rockhip rk3066 - i.MX SCU clk driver clk_set_parent() and cpufreq support" * tag 'clk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux: (150 commits) dt-bindings: clock: imx8mq: Fix numbering overlaps and gaps clk: ti: clkctrl: Fix clkdm_name regression for TI_CLK_CLKCTRL_COMPAT clk: fixup default index for of_clk_get_by_name() clk: Move of_clk_*() APIs into clk.c from clkdev.c clk: Inform the core about consumer devices clk: Introduce of_clk_get_hw_from_clkspec() clk: core: clarify the check for runtime PM clk: Combine __clk_get() and __clk_create_clk() clk: imx8mq: add GPIO clocks to clock tree clk: mediatek: correct cpu clock name for MT8173 SoC clk: imx: Refactor entire sccg pll clk clk: imx: scu: add cpu frequency scaling support clk: mediatek: Mark bus and DRAM related clocks as critical clk: mediatek: Add flags to mtk_gate clk: mediatek: Add MUX_FLAGS macro clk: qcom: gcc-sdm845: Define parent of PCIe PIPE clocks clk: ingenic: Remove set but not used variable 'enable' clk: at91: programmable: remove unneeded register read clk: mediatek: using CLK_MUX_ROUND_CLOSEST for the clock of dpi1_sel clk: mediatek: add MUX_GATE_FLAGS_2 ...
| * dt-bindings: clock: imx8mq: Fix numbering overlaps and gapsAbel Vesa2019-03-121-110/+110
| | | | | | | | | | | | | | | | | | | | | | | | | | IMX8MQ_CLK_USB_PHY_REF changes from 163 to 153, this way removing the gap. All the following clock ids are now decreased by 10 to keep the numbering right. Doing this, the IMX8MQ_CLK_CSI2_CORE is not overlapped with IMX8MQ_CLK_GPT1 anymore. IMX8MQ_CLK_GPT1_ROOT changes from 193 to 183 and all the following ids are updated accordingly. Reported-by: Patrick Wildt <patrick@blueri.se> Fixes: 1cf3817b ("dt-bindings: Add binding for i.MX8MQ CCM") Signed-off-by: Abel Vesa <abel.vesa@nxp.com> Signed-off-by: Stephen Boyd <sboyd@kernel.org>
| *-. Merge branches 'clk-typo', 'clk-json-schema', 'clk-mtk-2712-eco' and ↵Stephen Boyd2019-03-081-1/+2
| |\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 'clk-rockchip' into clk-next - Convert a few clk bindings to JSON schema format - 3rd ECO fix for Mediatek MT2712 SoCs * clk-typo: clk: samsung: fix typo * clk-json-schema: dt-bindings: clock: Convert fixed-factor-clock to json-schema dt-bindings: clock: Convert fixed-clock binding to json-schema * clk-mtk-2712-eco: clk: mediatek: update clock driver of MT2712 dt-bindings: clock: add clock for MT2712 * clk-rockchip: clk: rockchip: add CLK_SET_RATE_PARENT for rk3066 lcdc dclks clk: rockchip: fix frac settings of GPLL clock for rk3328
| | | * dt-bindings: clock: add clock for MT2712Weiyi Lu2019-02-051-1/+2
| | |/ | | | | | | | | | | | | | | | | | | | | | | | | Add new clock according to 3rd ECO design change. It's the parent clock of audio clock mux. Signed-off-by: Weiyi Lu <weiyi.lu@mediatek.com> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Stephen Boyd <sboyd@kernel.org>
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| *-. \ Merge branches 'clk-ingenic', 'clk-mtk-mux', 'clk-qcom-sdm845-pcie', ↵Stephen Boyd2019-03-081-1/+2
| |\ \ \ | | | |/ | | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 'clk-mtk-crit' and 'clk-mtk' into clk-next * clk-ingenic: clk: ingenic: Remove set but not used variable 'enable' clk: ingenic: Fix doc of ingenic_cgu_div_info clk: ingenic: Fix round_rate misbehaving with non-integer dividers clk: ingenic: jz4740: Fix gating of UDC clock * clk-mtk-mux: clk: mediatek: using CLK_MUX_ROUND_CLOSEST for the clock of dpi1_sel clk: mediatek: add MUX_GATE_FLAGS_2 * clk-qcom-sdm845-pcie: clk: qcom: gcc-sdm845: Define parent of PCIe PIPE clocks * clk-mtk-crit: clk: mediatek: Mark bus and DRAM related clocks as critical clk: mediatek: Add flags to mtk_gate clk: mediatek: Add MUX_FLAGS macro * clk-mtk: clk: mediatek: correct cpu clock name for MT8173 SoC
| | | * clk: mediatek: correct cpu clock name for MT8173 SoCSeiya Wang2019-02-261-1/+2
| | |/ | | | | | | | | | | | | | | | | | | | | | Correct cpu clock name from ca57 to ca72 since MT8173 does use cortex-a72. Signed-off-by: Seiya Wang <seiya.wang@mediatek.com> Reviewed-by: Matthias Brugger <matthias.bgg@gmail.com> Signed-off-by: Stephen Boyd <sboyd@kernel.org>
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| *-. | Merge branches 'clk-qcom-msm8998', 'clk-fractional-parent', 'clk-x86-mv' and ↵Stephen Boyd2019-03-081-0/+10
| |\ \| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 'clk-SA-fixes' into clk-next - Updates for qcom MSM8998 GCC clks - qcom MSM8998 RPM managed clks - Random static analysis fixes for clk drivers * clk-qcom-msm8998: clk: qcom: Make common clk_hw registrations clk: qcom: smd: Add support for MSM8998 rpm clocks clk: qcom: Skip halt checks on gcc_usb3_phy_pipe_clk for 8998 clk: qcom: Add missing freq for usb30_master_clk on 8998 clk: qcom: Add CLK_SET_RATE_PARENT for 8998 branch clocks * clk-fractional-parent: clk: fractional-divider: check parent rate only if flag is set * clk-x86-mv: clk: x86: Move clk-lpss.h to platform_data/x86 * clk-SA-fixes: clk: mediatek: fix platform_no_drv_owner.cocci warnings clk: tegra: dfll: Fix debugfs_simple_attr.cocci warnings clk: qoriq: Improve an error message
| | * | clk: qcom: smd: Add support for MSM8998 rpm clocksJeffrey Hugo2019-01-091-0/+10
| | |/ | | | | | | | | | | | | | | | | | | | | | | | | Add rpm smd clocks, PMIC and bus clocks which are required on MSM8998 for clients to vote on. Signed-off-by: Jeffrey Hugo <jhugo@codeaurora.org> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Stephen Boyd <sboyd@kernel.org>
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| *-----. \ Merge branches 'clk-qcom-rpmh', 'clk-gpio-sleep', 'clk-stm32mp1', ↵Stephen Boyd2019-03-083-3/+79
| |\ \ \ \ \ | | | | |_|/ | | | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 'clk-qcom-qcs404' and 'clk-actions-s500' into clk-next - IPA clk support on Qualcomm RPMh clk controllers - Support sleeping gpios in clk-gpio type - Minor fixes for STM32MP1 clk driver (parents, critical flag, etc.) - Actions Semi S500 SoC clk support * clk-qcom-rpmh: clk: qcom: clk-rpmh: Add IPA clock support * clk-gpio-sleep: clk: clk-gpio: add support for sleeping GPIOs in gpio-gate-clk * clk-stm32mp1: dt-bindings: clock: remove unused definition for stm32mp1 clk: stm32mp1: fix bit width of hse_rtc divider clk: stm32mp1: remove unnecessary CLK_DIVIDER_ALLOW_ZERO flag clk: stm32mp1: fix HSI divider flag clk: stm32mp1: fix mcu divider table clk: stm32mp1: set ck_csi as critical clock clk: stm32mp1: add CLK_SET_RATE_NO_REPARENT to Kernel clocks clk: stm32mp1: parent clocks update * clk-qcom-qcs404: clk: qcom: gcc-qcs404: Add cfg_offset for blsp1_uart3 clock clk: qcom: clk-rcg2: Introduce a cfg offset for RCGs clk: qcom: remove empty lines in clk-rcg.h * clk-actions-s500: clk: actions: Add clock driver for S500 SoC dt-bindings: clock: Add DT bindings for Actions Semi S500 CMU clk: actions: Add configurable PLL delay
| | | | | * dt-bindings: clock: Add DT bindings for Actions Semi S500 CMUEdgar Bernardi Righi2019-02-221-0/+78
| | | | |/ | | | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add devicetree bindings for Actions Semi S500 Clock Management Unit. Signed-off-by: Edgar Bernardi Righi <edgar.righi@lsitec.org.br> [Mani: Documented S500 CMU compatible] Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> Reviewed-by: Rob Herring <robh@kernel.org> [sboyd@kernel.org: Fix SPDX comment style in header file] Signed-off-by: Stephen Boyd <sboyd@kernel.org>
| | | | * dt-bindings: clock: remove unused definition for stm32mp1Gabriel Fernandez2019-02-211-3/+0
| | | |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | A copy of LTDC_PX and ETHCK_K (LTDC_K and ETHMAC_K) was introduced in stm32mp1 dt-bindings file by mistake. These bindings are not used and shouldn't be use to be conform with convention name of the stm32mp1 clock IP. Signed-off-by: Gabriel Fernandez <gabriel.fernandez@st.com> Signed-off-by: Stephen Boyd <sboyd@kernel.org>
| | * / clk: qcom: clk-rpmh: Add IPA clock supportDavid Dai2019-02-211-0/+1
| | |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The clk-rpmh driver only supports on and off RPMh clock resources. Let's extend the driver by adding support for clocks that are managed by a different type of RPMh resource known as Bus Clock Manager(BCM). The BCM is a configurable shared resource aggregator that scales performance based on a set of frequency points. The Qualcomm IP Accelerator (IPA) clock is an example of a resource that is managed by the BCM and this a requirement from the IPA driver in order to scale its core clock. Signed-off-by: David Dai <daidavid1@codeaurora.org> Signed-off-by: Stephen Boyd <sboyd@kernel.org>
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| *-----. \ Merge branches 'clk-imx', 'clk-samsung', 'clk-ti', 'clk-uniphier-gear' and ↵Stephen Boyd2019-03-085-3/+264
| |\ \ \ \ \ | | | | | |/ | | | | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 'clk-mmp2-lcdc' into clk-next - Split LCDC into two clks on the Marvell MMP2 SoC * clk-imx: clk: imx8mq: add GPIO clocks to clock tree clk: imx: Refactor entire sccg pll clk clk: imx: scu: add cpu frequency scaling support clk: imx: imx8mm: Mark init function __init clk: imx8mq: Add the missing ARM clock dt-bindings: imx8mq-clock: Add the missing ARM clock clk: imx: imx8mq: Fix the rate propagation for arm pll clk: imx8mq: Add support for the CLKO1 clock clk: imx8mq: Fix the CLKO2 source select list clk: imx8mq: Add missing M4 clocks clk: imx: Add clock driver support for imx8mm dt-bindings: imx: Add clock binding doc for imx8mm clk: imx: Add PLLs driver for imx8mm soc clk: imx5: add imx5_SCC2_IPG_GATE clk: imx: scu: add set parent support clk: imx: scu: add fallback compatible string support clk: imx8mq: Make parent names arrays const pointers clk: imx: Make parents const pointer in mux wrappers clk: imx: Make parent_names const pointer in composite-8m * clk-samsung: clk: samsung: s3c2443: Mark expected switch fall-through clk: samsung: exynos5: Fix kfree() of const memory on setting driver_override clk: samsung: exynos5: Fix possible NULL pointer exception on platform_device_alloc() failure clk: samsung: exynos5433: Add selected IMEM clocks clk: samsung: dt-bindings: Document Exynos5433 IMEM CMU clk: samsung: exynos5433: Fix name typo in sssx clk: samsung: exynos5433: Fix definition of CLK_ACLK_IMEM_{200, 266} clocks clk: samsung: dt-bindings: Add Exynos5433 IMEM CMU clock IDs * clk-ti: clk: clk-twl6040: Fix imprecise external abort for pdmclk ARM: OMAP2+: hwmod: disable ick autoidling when a hwmod requires that clk: ti: check clock type before doing autoidle ops clk: ti: add a usecount for autoidle clk: ti: generalize the init sequence of clk_hw_omap clocks clk: ti: remove usage of CLK_IS_BASIC clk: ti: add new API for checking if a provided clock is an OMAP clock clk: ti: move clk_hw_omap list handling under generic part of the driver * clk-uniphier-gear: clk: uniphier: Fix update register for CPU-gear * clk-mmp2-lcdc: clk: mmp2: separate LCDC peripheral clk form the display clock dt-bindings: marvell,mmp2: Add clock id for the LCDC clock
| | | | | * dt-bindings: marvell,mmp2: Add clock id for the LCDC clockLubomir Rintel2019-02-211-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The peripheral clock is required for access the the LCDC registers. It is in fact separate from the "AXI clock" that is optionally used to generate the pixel clock and as such requires a separate clock id. Link: https://lists.freedesktop.org/archives/dri-devel/2019-January/203975.html Signed-off-by: Lubomir Rintel <lkundrak@v3.sk> Signed-off-by: Stephen Boyd <sboyd@kernel.org>
| | | * | | clk: samsung: exynos5433: Fix name typo in sssxKamil Konieczny2019-02-011-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix typo in sssx name, there should be three letters 's'. Acked-by: Rob Herring <robh@kernel.org> Reviewed-by: Chanwoo Choi <cw00.choi@samsung.com> Signed-off-by: Kamil Konieczny <k.konieczny@partner.samsung.com> Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
| | | * | | clk: samsung: dt-bindings: Add Exynos5433 IMEM CMU clock IDsKamil Konieczny2019-02-011-0/+6
| | | |/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add DT bindings to describe the IMEM CMU clocks for the SlimSSS (Slim Security SubSystem). Signed-off-by: Kamil Konieczny <k.konieczny@partner.samsung.com> Reviewed-by: Rob Herring <robh@kernel.org> Acked-by: Chanwoo Choi <cw00.choi@samsung.com> [s.nawrocki@samsung.com: edited commit description] Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
| | * | | clk: imx8mq: add GPIO clocks to clock treeAnson Huang2019-02-281-1/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | i.MX8MQ has clock gate for each GPIO bank, add them into clock tree for GPIO driver to manage. Signed-off-by: Anson Huang <Anson.Huang@nxp.com> Reviewed-by: Fabio Estevam <festevam@gmail.com> Signed-off-by: Stephen Boyd <sboyd@kernel.org>
| | * | | dt-bindings: imx8mq-clock: Add the missing ARM clockAbel Vesa2019-02-211-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add the missing ARM clock which will be used by cpufreq Signed-off-by: Abel Vesa <abel.vesa@nxp.com> Reviewed-by: Lucas Stach <l.stach@pengutronix.de> [sboyd@kernel.org: Fixed numbering in dt header] Signed-off-by: Stephen Boyd <sboyd@kernel.org>
| | * | | clk: imx8mq: Add support for the CLKO1 clockFabio Estevam2019-02-211-1/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add the entry for the CLKO1 clock. Signed-off-by: Fabio Estevam <festevam@gmail.com> Reviewed-by: Abel Vesa <abel.vesa@nxp.com> Signed-off-by: Stephen Boyd <sboyd@kernel.org>
| | * | | dt-bindings: imx: Add clock binding doc for imx8mmBai Ping2019-02-211-0/+244
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add the clock binding doc for i.MX8MM. Signed-off-by: Bai Ping <ping.bai@nxp.com> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Stephen Boyd <sboyd@kernel.org>
| | * | | clk: imx5: add imx5_SCC2_IPG_GATEMichael Grzeschik2019-02-211-1/+2
| | | |/ | | |/| | | | | | | | | | | | | | | | | | | | | | | | | This adds the missing clock for the SCC2 peripheral unit. Signed-off-by: Michael Grzeschik <m.grzeschik@pengutronix.de> Signed-off-by: Lucas Stach <l.stach@pengutronix.de> Signed-off-by: Stephen Boyd <sboyd@kernel.org>
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| *---. \ \ Merge branches 'clk-optional', 'clk-devm-clkdev-register', 'clk-allwinner', ↵Stephen Boyd2019-03-088-1/+203
| |\ \ \ \ \ | | |_|_|/ / | |/| | | / | | | |_|/ | | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 'clk-meson' and 'clk-renesas' into clk-next - Add a {devm_}clk_get_optional() API - Add devm_clk_hw_register_clkdev() API to manage clkdev lookups * clk-optional: clk: Add (devm_)clk_get_optional() functions clk: Add comment about __of_clk_get_by_name() error values * clk-devm-clkdev-register: clk: clk-st: avoid clkdev lookup leak at remove clk: clk-max77686: Clean clkdev lookup leak and use devm clkdev: add managed clkdev lookup registration * clk-allwinner: clk: sunxi-ng: sun8i-a23: Enable PLL-MIPI LDOs when ungating it * clk-meson: (22 commits) clk: meson: meson8b: fix the naming of the APB clocks dt-bindings: clock: meson8b: add APB clock definition clk: meson: Add G12A AO Clock + Reset Controller dt-bindings: clk: add G12A AO Clock and Reset Bindings clk: meson: factorise meson64 peripheral clock controller drivers clk: meson: g12a: add peripheral clock controller dt-bindings: clk: meson: add g12a periph clock controller bindings clk: meson: pll: update driver for the g12a clk: meson: rework and clean drivers dependencies clk: meson: axg-audio does not require syscon clk: meson: use CONFIG_ARCH_MESON to enter meson clk directory clk: export some clk_hw function symbols for module drivers clk: meson: ao-clkc: claim clock controller input clocks from DT clk: meson: axg: claim clock controller input clock from DT clk: meson: gxbb: claim clock controller input clock from DT clk: meson: meson8b: add the GPU clock tree clk: meson: meson8b: use a separate clock table for Meson8 clk: meson: axg-ao: add 32k generation subtree clk: meson: gxbb-ao: replace cec-32k with the dual divider clk: meson: add dual divider clock driver ... * clk-renesas: clk: renesas: r8a774a1: Fix LAST_DT_CORE_CLK clk: renesas: r8a774c0: Fix LAST_DT_CORE_CLK clk: renesas: r8a774c0: Add TMU clock clk: renesas: r8a77980: Add RPC clocks clk: renesas: rcar-gen3: Add RPC clocks clk: renesas: rcar-gen3: Add spinlock clk: renesas: rcar-gen3: Factor out cpg_reg_modify() clk: renesas: r8a774c0: Correct parent clock of DU clk: renesas: r8a774a1: Add missing CANFD clock clk: renesas: r8a774c0: Add missing CANFD clock
| | | | * clk: renesas: r8a774a1: Add missing CANFD clockFabrizio Castro2019-01-211-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds the missing CANFD clock to the r8a774a1 specific clock driver. Signed-off-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com> Reviewed-by: Chris Paterson <Chris.Paterson2@renesas.com> Reviewed-by: Simon Horman <horms+renesas@verge.net.au> Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
| | | | * clk: renesas: r8a774c0: Add missing CANFD clockFabrizio Castro2019-01-211-0/+1
| | | |/ | | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds the missing CANFD clock to the r8a774c0 specific clock driver. Signed-off-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com> Reviewed-by: Chris Paterson <Chris.Paterson2@renesas.com> Reviewed-by: Simon Horman <horms+renesas@verge.net.au> Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
| | | * dt-bindings: clock: meson8b: add APB clock definitionMartin Blumenstingl2019-02-131-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Commit 8e1dd17c8b0e3f ("dt-bindings: clock: meson8b: export the CPU post dividers") added a clock with the name "ABP". The actual name of this clock is "APB". Add a new #define with the same ID but the correct name. The old #define will be dropped in a follow-up patch because each commit in the tree must compile on it's own (the old #define is still used by the clock controller driver). Fixes: 8e1dd17c8b0e3f ("dt-bindings: clock: meson8b: export the CPU post dividers") Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> Acked-by: Jerome Brunet <jbrunet@baylibre.com> Link: https://lkml.kernel.org/r/20190210222603.6404-2-martin.blumenstingl@googlemail.com
| | | * dt-bindings: clk: add G12A AO Clock and Reset BindingsNeil Armstrong2019-02-132-0/+52
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add bindings for the Amlogic G12A AO Clock and Reset controllers. Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> Acked-by: Jerome Brunet <jbrunet@baylibre.com> Link: https://lkml.kernel.org/r/20190212162859.20743-2-narmstrong@baylibre.com
| | | * dt-bindings: clk: meson: add g12a periph clock controller bindingsJian Hu2019-02-041-0/+135
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add new clock controller compatible and dt-bindings header for the Everything-Else domain of the g12a SoC Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Jian Hu <jian.hu@amlogic.com> Signed-off-by: Jerome Brunet <jbrunet@baylibre.com> Reviewed-by: Neil Armstrong <narmstrong@baylibre.com> Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> Link: https://lkml.kernel.org/r/20190201145345.6795-3-jbrunet@baylibre.com
| | | * dt-bindings: clk: meson: add ao slow clock path idsJerome Brunet2019-01-072-1/+13
| | |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | Add the CLKIDs for the slow clock generation path Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Jerome Brunet <jbrunet@baylibre.com> Acked-by: Neil Armstrong <narmstrong@baylibre.com> Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> Link: https://lkml.kernel.org/r/20181221160239.26265-2-jbrunet@baylibre.com
* | | Merge tag 'pinctrl-v5.1-1' of ↵Linus Torvalds2019-03-111-0/+4
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl Pull pin control updates from Linus Walleij: "This is a calm cycle, not much happened this time around: not even much incremental development. Some three new drivers, that is all. No core changes. New drivers: - NXP (ex Freescale) i.MX 8QM driver. - NXP (ex Freescale) i.MX 8MM driver. - AT91 SAM9X60 subdriver. Improvements: - Support for external interrups (EINT) on Mediatek virtual GPIOs. - Make BCM2835 pin config fully generic. - Lots of Renesas SH-PFC incremental improvements" * tag 'pinctrl-v5.1-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl: (70 commits) pinctrl: imx: fix scu link errors dt-bindings: pinctrl: Document the i.MX50 IOMUXC binding pinctrl: qcom: spmi-gpio: Reorder debug print pinctrl: nomadik: fix possible object reference leak pinctrl: stm32: return error upon hwspinlock failure pinctrl: stm32: fix memory leak issue pinctrl: sh-pfc: r8a77965: Add DRIF pins, groups and functions pinctrl: sh-pfc: r8a77965: Add TMU pins, groups and functions pinctrl: sh-pfc: Validate fixed-size field widths at build time pinctrl: sh-pfc: sh73a0: Fix fsic_spdif pin groups pinctrl: sh-pfc: r8a7792: Fix vin1_data18_b pin group pinctrl: sh-pfc: r8a7791: Fix scifb2_data_c pin group pinctrl: sh-pfc: emev2: Add missing pinmux functions pinctrl: sunxi: Support I/O bias voltage setting on A80 pinctrl: ingenic: Add LCD pins for the JZ4725B SoC pinctrl: samsung: Remove legacy API for handling external wakeup interrupts mask pinctrl: bcm2835: Direct GPIO config changes to generic pinctrl pinctrl: bcm2835: declare pin config as generic pinctrl: qcom: qcs404: Drop unused UFS_RESET macro dt-bindings: add documentation for slew rate ...
| * | | Merge tag 'v5.0-rc6' into develLinus Walleij2019-02-113-16/+14
| |\| | | | | | | | | | | | | | Linux 5.0-rc6
| * | | pinctrl: at91: add slewrate support for SAM9X60Claudiu Beznea2019-02-081-0/+4
| | |/ | |/| | | | | | | | | | | | | | | | | | | Add slew rate support for SAM9X60 pin controller. Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com> Acked-by: Ludovic Desroches <ludovic.desroches@microchip.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
* | | Merge tag 'gpio-v5.1-1' of ↵Linus Torvalds2019-03-081-0/+6
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio Pull GPIO updates from Linus Walleij: "This is the bulk of GPIO changes for the v5.1 cycle: Core changes: - The big change this time around is the irqchip handling in the qualcomm pin controllers, closely coupled with the gpiochip. This rework, in a classic fall-between-the-chairs fashion has been sidestepped for too long. The Qualcomm IRQchips using the SPMI and SSBI transport mechanisms have been rewritten to use hierarchical irqchip. This creates the base from which I intend to gradually pull support for hierarchical irqchips into the gpiolib irqchip helpers to cut down on duplicate code. We have too many hacks in the kernel because people have been working around the missing hierarchical irqchip for years, and once it was there, noone understood it for a while. We are now slowly adapting to using it. This is why this pull requests include changes to MFD, SPMI, IRQchip core and some ARM Device Trees pertaining to the Qualcomm chip family. Since Qualcomm have so many chips and such large deployments it is paramount that this platform gets this right, and now it (hopefully) does. - Core support for pull-up and pull-down configuration, also from the device tree. When a simple GPIO chip supports an "off or on" pull-up or pull-down resistor, we provide a way to set this up using machine descriptors or device tree. If more elaborate control of pull up/down (such as resistance shunt setting) is required, drivers should be phased over to use pin control. We do not yet provide a userspace ABI for this pull up-down setting but I suspect the makers are going to ask for it soon enough. PCA953x is the first user of this new API. - The GPIO mockup driver has been revamped after some discussion improving the IRQ simulator in the process. The idea is to make it possible to use the mockup for both testing and virtual prototyping, e.g. when you do not yet have a GPIO expander to play with but really want to get something to develop code around before hardware is available. It's neat. The blackbox testing usecase is currently making its way into kernelci. - ACPI GPIO core preserves non direction flags when updating flags. - A new device core helper for devm_platform_ioremap_resource() is funneled through the GPIO tree with Greg's ACK. New drivers: - TQ-Systems QTMX86 GPIO controllers (using port-mapped I/O) - Gateworks PLD GPIO driver (vaccumed up from OpenWrt) - AMD G-Series PCH (Platform Controller Hub) GPIO driver. - Fintek F81804 & F81966 subvariants. - PCA953x now supports NXP PCAL6416. Driver improvements: - IRQ support on the Nintendo Wii (Hollywood) GPIO. - get_direction() support for the MVEBU driver. - Set the right output level on SAMA5D2. - Drop the unused irq trigger setting on the Spreadtrum driver. - Wakeup support for PCA953x. - A slew of cleanups in the various Intel drivers" * tag 'gpio-v5.1-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio: (110 commits) gpio: gpio-omap: fix level interrupt idling gpio: amd-fch: Set proper output level for direction_output x86: apuv2: remove unused variable gpio: pca953x: Use PCA_LATCH_INT platform/x86: fix PCENGINES_APU2 Kconfig warning gpio: pca953x: Fix dereference of irq data in shutdown gpio: amd-fch: Fix type error found by sparse gpio: amd-fch: Drop const from resource gpio: mxc: add check to return defer probe if clock tree NOT ready gpio: ftgpio: Register per-instance irqchip gpio: ixp4xx: Add DT bindings x86: pcengines apuv2 gpio/leds/keys platform driver gpio: AMD G-Series PCH gpio driver drivers: depend on HAS_IOMEM for devm_platform_ioremap_resource() gpio: tqmx86: Set proper output level for direction_output gpio: sprd: Change to use SoC compatible string gpio: sprd: Use SoC compatible string instead of wildcard string gpio: of: Handle both enable-gpio{,s} gpio: of: Restrict enable-gpio quirk to regulator-gpio gpio: davinci: use devm_platform_ioremap_resource() ...
| * \ \ Merge tag 'gpio-v5.1-updates-for-linus' of ↵Linus Walleij2019-02-173-16/+14
| |\ \ \ | | | |/ | | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux into devel gpio updates for v5.1 - support for a new variant of pca953x - documentation fix from Wolfram - some tegra186 name changes - two minor fixes for madera and altera-a10sr
| * | | dt-bindings: gpio: document the new pull-up/pull-down flagsThomas Petazzoni2019-02-131-0/+6
| | |/ | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This commit extends the flags that can be used in GPIO specifiers to indicate if a pull-up resistor or pull-down resistor should be enabled. While some pinctrl DT bindings already offer the capability of configuring pull-up/pull-down resistors at the pin level, a number of simple GPIO controllers don't have any pinmuxing capability, and therefore do not rely on the pinctrl DT bindings. Such simple GPIO controllers however sometimes allow to configure pull-up and pull-down resistors on a per-pin basis, and whether such resistors should be enabled or not is a highly board-specific HW characteristic. By using two additional bits of the GPIO flag specifier, we can easily allow the Device Tree to describe which GPIOs should have their pull-up or pull-down resistors enabled. Even though the two options are mutually exclusive, we still need two bits to encode at least three states: no pull-up/pull-down, pull-up, pull-down. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
* | | Merge tag 'mfd-next-5.1' of ↵Linus Torvalds2019-03-083-0/+208
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd Pull MFD updates from Lee Jones: "New Drivers: - Add STMPE ADC Input driver - Add STMicroelectronics STPMIC1 Parent driver - Add STMicroelectronics STPMIC1 OnKey Misc driver - Add STMicroelectronics STPMIC1 Watchdog driver - Add Cirrus Logic Lochnagar Parent driver - Add TQ-Systems TQMX86 Parent driver New Device Support: - Add support for ADC to STMPE New (or moved) Functionality: - Move Lightbar functionality to its own driver; cros_ec_lightbar - Move VBC functionality to its own driver; cros_ec_vbc - Move VBC functionality to its own driver; cros_ec_vbc - Move DebugFS functionality to its own driver; cros_ec_debugfs - Move SYSFS functionality to its own driver; cros_ec_sysfs - Add support for input voltage options; tps65218 Fixes: - Use devm_* managed resources; cros_ec - Device Tree documentation; stmpe, aspeed-lpc, lochnagar - Trivial Clean-ups; stmpe - Rip out broken modular code; aat2870-core, adp5520, as3711, db8500-prcmu, htc-i2cpld, max8925-core, rc5t583, sta2x11-mfd, syscon, tps65090, tps65910, tps68470 tps80031, wm831x-spi, wm831x-i2c, wm831x-core, wm8350-i2c, wm8350-core, wm8400-core - Kconfig fixups; INTEL_SOC_PMIC - Improve error path; sm501, sec-core - Use struct_size() helper; sm501 - Constify; at91-usart - Use pointers instead of copying data; at91-usart - Deliver proper return value; cros_ec_dev - Trivial formatting/whitespace; sec-core" * tag 'mfd-next-5.1' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd: (53 commits) mfd: mxs-lradc: Mark expected switch fall-through mfd: sec-core: Cleanup formatting to a consistent style mfd: tqmx86: IO controller with I2C, Wachdog and GPIO mfd: intel-lpss: Move linux/pm.h to the local header mfd: cros_ec_dev: Return number of bytes read with CROS_EC_DEV_IOCRDMEM mfd: tps68470: Drop unused MODULE_DEVICE_TABLE mfd: at91-usart: No need to copy mfd_cell in probe mfd: at91-usart: Constify at91_usart_spi_subdev and at91_usart_serial_subdev mfd: lochnagar: Add support for the Cirrus Logic Lochnagar mfd: lochnagar: Add initial binding documentation dt-bindings: mfd: aspeed-lpc: Make parameter optional mfd: sec-core: Return gracefully instead of BUG() if device cannot match mfd: sm501: Use struct_size() in devm_kzalloc() mfd: sm501: Fix potential NULL pointer dereference mfd: Kconfig: Fix I2C_DESIGNWARE_PLATFORM dependencies mfd: tps65218.c: Add input voltage options mfd: wm8400-core: Make it explicitly non-modular mfd: wm8350-core: Drop unused module infrastructure from non-modular code mfd: wm8350-i2c: Make it explicitly non-modular mfd: wm831x-core: Drop unused module infrastructure from non-modular code ...
| * | | mfd: lochnagar: Add initial binding documentationCharles Keepax2019-02-072-0/+158
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Lochnagar is an evaluation and development board for Cirrus Logic Smart CODEC and Amp devices. It allows the connection of most Cirrus Logic devices on mini-cards, as well as allowing connection of various application processor systems to provide a full evaluation platform. This driver supports the board controller chip on the Lochnagar board. Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| | | |
| | \ \
| *-. \ \ Merge branches 'ib-mfd-iio-input-5.1', 'ib-mfd-input-watchdog-5.1' and ↵Lee Jones2019-02-012-2/+51
| |\ \ \ \ | | |_|/ / | |/| | | | | | | | 'ib-mfd-platform-5.1' into ibs-for-mfd-merged
| | * | | dt-bindings: mfd: Document STPMIC1Pascal PAILLET-LME2019-01-161-0/+50
| |/ / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | STPMIC1 is a PMIC from STMicroelectronics. The STPMIC1 integrates 10 regulators, 3 power switches, a watchdog and an input for a power on key. Signed-off-by: Pascal Paillet <p.paillet@st.com> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
* | | | Merge tag 'staging-5.1-rc1' of ↵Linus Torvalds2019-03-061-0/+10
|\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging Pull staging/IIO updates from Greg KH: "Here is the big staging/iio driver pull request for 5.1-rc1. Lots of good IIO driver updates and cleanups in here as always. Combined with the removal of the xgifb driver, we have a net "loss" of over 9000 lines in the pull request, always a nice thing. As the outreachy application process is currently happening, there are loads of tiny checkpatch cleanup fixes all over the staging tree, which accounts for the majority of the fixups" * tag 'staging-5.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging: (341 commits) staging: mt7621-dma: remove license boilerplate text staging: mt7621-dma: add SPDX GPL-2.0+ license identifier Staging: ks7010: Replace typecast to int Staging: vt6655: Align a static function declaration staging: speakup: fix line over 80 characters. staging: mt7621-eth: Remove license boilerplate text staging: mt7621-eth: Add SPDX license identifier staging: ks7010: removed custom Michael MIC implementation. staging: rtl8192e: Fix space and suspect issue Staging: vt6655: Modify comment style of SPDX License Identifier Staging: vt6655: Modify comment style for SPDX-License-Identifier Staging: vt6655: Align a function declaration Staging: vt6655: Alignment of function declaration staging: rtl8712: Fix indentation issue staging: wilc1000: fix incorrent type in initializer staging: rtl8188eu: remove unused P2P_PRIVATE_IOCTL_SET_LEN staging: rtl8188eu: remove unused enum P2P_PROTO_WK_ID staging: rtl8723bs: Remove duplicated include from drv_types.h Staging: vt6655: Alignment should match open parenthesis staging: erofs: fix mis-acted TAIL merging behavior ...
| * \ \ \ Merge tag 'iio-for-5.1b' of ↵Greg Kroah-Hartman2019-02-131-0/+10
| |\ \ \ \ | | |_|_|/ | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio into staging-next Jonathan writes: Second set of new device support, features and cleanup for IIO in the 5.1 cycle. There are a few late breaking fixes in here that weren't worth trying to rush into 5.0 as they have been with us for quite a while. New device support * ad7476 - add support for TI ADS786X parts that are compatible with this Analog Devices driver. Good to see some simple devices are so similar. * Ingenic jz47xx SoC ADCs - new driver and bindings * Plantower PMS7003 partical sensor - new driver and bindings including vendor prefix. * TI DAC7612 - new driver and bindings for this dual DAC. New features * ad7768-1 - Sampling frequency control * bmi160 - Data ready trigger support, including open-drain dt binding. Cleanup / minor fixes. * Analog Device DACs - Fix some inconsistent licenses. These are only ones where there were two different license marked in the same file, and hence were previously unclear. * ads124s08 - Spelling fix. * adxl345 - Parameter alignement tidy up. * bmi160 - SPDX - correct a note on the types of supported interrupts which was too strict. - use iio_pollfunc_store_time to grab an earlier timestamp. - use if (ret) instead of if (ret < 0) to be consistent whilst simplifying some handling where ret was effectively getting written to 0 even though it was always already 0. * exynos_adc - Fix a null pointer dereference on unbind. - Fix number of channels on Exynos4x12 devices to be 4 rather than 8. * lpc32xx-adc - Move DT bindings doc out of staging. Oops, I missed this one when moving the driver. - SPDX. * npcm-adc - drop documentation of reset node as going to be done differently. It's a new driver this cycle so no need to support the previous binding going forwards. * sps30 - Fix an issue with a loop timeout test that meant it would never identify a timeout. - Mark deliberate switch fall throughs. * tag 'iio-for-5.1b' of git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio: (26 commits) iio: adc: exynos-adc: Use proper number of channels for Exynos4x12 dt-binding: iio: remove rst node from NPCM ADC document dt-bindings: iio: chemical: pms7003: add device tree support dt-bindings: add Plantower to the vendor prefixes iio: chemical: add support for Plantower PMS7003 sensor iio:chemical:sps30 Supress some switch fallthrough warnings. iio:adc:lpc32xx use SPDX-License-Identifier dt-bindings: iio: adc: move lpc32xx-adc out of staging iio: adc: ads124s08: fix spelling mistake "converions" -> "conversions" iio: adc: exynos-adc: Fix NULL pointer exception on unbind iio: chemical: sps30: fix a loop timeout test iio:accel:adxl345: Change alignment to match paranthesis iio:dac:dac7612: device tree bindings iio:dac:ti-dac7612: Add driver for Texas Instruments DAC7612 iio: adc: ad7476: Add support for TI ADS786X ADCs iio: adc: ad7768-1: Add support for setting the sampling frequency drivers: iio: dac: Fix wrong license for ADI drivers IIO: add Ingenic JZ47xx ADC driver. dt-bindings: iio/adc: Add bindings for Ingenic JZ47xx SoCs ADC. dt-bindings: iio/adc: Add docs for Ingenic JZ47xx SoCs ADC. ...
| | * | | dt-bindings: iio/adc: Add bindings for Ingenic JZ47xx SoCs ADC.Artur Rojek2019-02-091-0/+10
| | | |/ | | |/| | | | | | | | | | | | | | | | | | | | | | | | | Add device tree bindings for the ADC controller on JZ47xx SoCs, used by the ingenic-adc driver. Signed-off-by: Artur Rojek <contact@artur-rojek.eu> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
* | | | Merge tag 'char-misc-5.1-rc1' of ↵Linus Torvalds2019-03-061-0/+143
|\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc Pull char/misc driver updates from Greg KH: "Here is the big char/misc driver patch pull request for 5.1-rc1. The largest thing by far is the new habanalabs driver for their AI accelerator chip. For now it is in the drivers/misc directory but will probably move to a new directory soon along with other drivers of this type. Other than that, just the usual set of individual driver updates and fixes. There's an "odd" merge in here from the DRM tree that they asked me to do as the MEI driver is starting to interact with the i915 driver, and it needed some coordination. All of those patches have been properly acked by the relevant subsystem maintainers. All of these have been in linux-next with no reported issues, most for quite some time" * tag 'char-misc-5.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (219 commits) habanalabs: adjust Kconfig to fix build errors habanalabs: use %px instead of %p in error print habanalabs: use do_div for 64-bit divisions intel_th: gth: Fix an off-by-one in output unassigning habanalabs: fix little-endian<->cpu conversion warnings habanalabs: use NULL to initialize array of pointers habanalabs: fix little-endian<->cpu conversion warnings habanalabs: soft-reset device if context-switch fails habanalabs: print pointer using %p habanalabs: fix memory leak with CBs with unaligned size habanalabs: return correct error code on MMU mapping failure habanalabs: add comments in uapi/misc/habanalabs.h habanalabs: extend QMAN0 job timeout habanalabs: set DMA0 completion to SOB 1007 habanalabs: fix validation of WREG32 to DMA completion habanalabs: fix mmu cache registers init habanalabs: disable CPU access on timeouts habanalabs: add MMU DRAM default page mapping habanalabs: Dissociate RAZWI info from event types misc/habanalabs: adjust Kconfig to fix build errors ...
| * | | | Merge 5.0-rc6 into char-misc-nextGreg Kroah-Hartman2019-02-112-14/+13
| |\| | | | | | | | | | | | | | | | | | | | | | | | | | | | We need the char-misc fixes in here as well. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * | | | Merge 5.0-rc4 into char-misc-nextGreg Kroah-Hartman2019-01-281-2/+1
| |\ \ \ \ | | | |/ / | | |/| | | | | | | | | | | | | | | | | We need the char-misc fixes in here as well. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * | | | interconnect: qcom: Add sdm845 interconnect provider driverDavid Dai2019-01-221-0/+143
| | |_|/ | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Introduce Qualcomm SDM845 specific provider driver using the interconnect framework. Signed-off-by: David Dai <daidavid1@codeaurora.org> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Georgi Djakov <georgi.djakov@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* | | | Merge tag 'armsoc-drivers' of ↵Linus Torvalds2019-03-066-0/+434
|\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc Pull ARM SoC driver updates from Arnd Bergmann: "As usual, the drivers/tee and drivers/reset subsystems get merged here, with the expected set of smaller updates and some new hardware support. The tee subsystem now supports device drivers to be attached to a tee, the first example here is a random number driver with its implementation in the secure world. Three new power domain drivers get added for specific chip families: - Broadcom BCM283x chips (used in Raspberry Pi) - Qualcomm Snapdragon phone chips - Xilinx ZynqMP FPGA SoCs One new driver is added to talk to the BPMP firmware on NVIDIA Tegra210 Existing drivers are extended for new SoC variants from NXP, NVIDIA, Amlogic and Qualcomm" * tag 'armsoc-drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (113 commits) tee: optee: update optee_msg.h and optee_smc.h to dual license tee: add cancellation support to client interface dpaa2-eth: configure the cache stashing amount on a queue soc: fsl: dpio: configure cache stashing destination soc: fsl: dpio: enable frame data cache stashing per software portal soc: fsl: guts: make fsl_guts_get_svr() static hwrng: make symbol 'optee_rng_id_table' static tee: optee: Fix unsigned comparison with less than zero hwrng: Fix unsigned comparison with less than zero tee: fix possible error pointer ctx dereferencing hwrng: optee: Initialize some structs using memset instead of braces tee: optee: Initialize some structs using memset instead of braces soc: fsl: dpio: fix memory leak of a struct qbman on error exit path clk: tegra: dfll: Make symbol 'tegra210_cpu_cvb_tables' static soc: qcom: llcc-slice: Fix typos qcom: soc: llcc-slice: Consolidate some code qcom: soc: llcc-slice: Clear the global drv_data pointer on error drivers: soc: xilinx: Add ZynqMP power domain driver firmware: xilinx: Add APIs to control node status/power dt-bindings: power: Add ZynqMP power domain bindings ...
| * \ \ \ Merge tag 'arm-soc/for-5.1/drivers' of https://github.com/Broadcom/stblinux ↵Arnd Bergmann2019-02-151-0/+28
| |\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | into arm/drivers This pull request contains Broadcom ARM/ARM64/MIPS based SoCs changes for 5.1, please pull the following: - Stefan updates the BCM2835 SoC driver with downstream properties and uses that to implement a reboot notifier to tell the VC4 firmware when Linux on the ARM CPU is rebooting - Eric adds a proper power domain driver for the BCM283x SoCs and updates a bunch of drivers to have a better and clearer Device Tree definition to support power domains/breaking up of functionality. This requires converting the existing watchdog driver into a MFD and then breaking up the functionality into separate drivers and finally updating the DTS files to leverage the power domains information. - Wei provides a fix for making a symbol static * tag 'arm-soc/for-5.1/drivers' of https://github.com/Broadcom/stblinux: ARM: bcm283x: Switch V3D over to using the PM driver instead of firmware. ARM: bcm283x: Extend the WDT DT node out to cover the whole PM block. (v4) soc: bcm: bcm2835-pm: Make local symbol static soc: bcm: Make PM driver default for BCM2835 soc: bcm: bcm2835-pm: Add support for power domains under a new binding. bcm2835-pm: Move bcm2835-watchdog's DT probe to an MFD. dt-bindings: soc: Add a new binding for the BCM2835 PM node. (v4) firmware: raspberrypi: notify VC4 firmware of a reboot soc: bcm2835: sync firmware properties with downstream Signed-off-by: Arnd Bergmann <arnd@arndb.de>
| | * | | | soc: bcm: bcm2835-pm: Add support for power domains under a new binding.Eric Anholt2019-01-091-0/+28
| | |/ / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This provides a free software alternative to raspberrypi-power.c's firmware calls to manage power domains. It also exposes a reset line, where previously the vc4 driver had to try to force power off the domain in order to trigger a reset. Signed-off-by: Eric Anholt <eric@anholt.net> Acked-by: Rob Herring <robh@kernel.org> Acked-by: Stefan Wahren <stefan.wahren@i2se.com> Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com>
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-14 19:31:35 +0000