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2021-01-05dt-bindings: input: adc-keys: clarify descriptionHeinrich Schuchardt1-2/+20
The current description of ADC keys is not precise enough. "when this key is pressed" leaves it open if a key is considered pressed below or above the threshold. This has led to confusion: drivers/input/keyboard/adc-keys.c ignores the meaning of thresholds and sets the key that is closest to press-threshold-microvolt. This patch nails down the definitions and provides an interpretation of the supplied example. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de> Acked-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20201222110815.24121-1-xypron.glpk@gmx.de Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2021-01-05dt-bindings: memory: renesas,rpc-if: Add support for RZ/G2 SeriesAdam Ford1-1/+5
The RZ/G2 Series has the RPC-IF interface. Update bindings to support: r8a774a1, r8a774b1, r8a774c0, and r8a774e1 Signed-off-by: Adam Ford <aford173@gmail.com> Link: https://lore.kernel.org/r/20210102115412.3402059-1-aford173@gmail.com Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
2021-01-05dt-bindings: arm: Add optional interrupt to smc/hvc SCMI transportJim Quinlan1-0/+8
In the normal use of smc/hvc as SCMI transport, the message completion is indicated by the return of the SMC call. This binding provides for an optional interrupt named "a2p" which can be used instead to indicate the completion of a message. Link: https://lore.kernel.org/r/20201222145603.40192-2-jim2101024@gmail.com Reviewed-by: Rob Herring <robh@kernel.org> Acked-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: Jim Quinlan <jim2101024@gmail.com> [sudeep.holla: minor wording changes to the commit log] Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
2021-01-05dt-bindings: interconnect: Add Qualcomm MSM8939 DT bindingsJun Nie1-0/+4
The Qualcomm MSM8939 platform has several bus fabrics that could be controlled and tuned dynamically according to the bandwidth demand. Signed-off-by: Jun Nie <jun.nie@linaro.org> Reviewed-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20201204075345.5161-5-jun.nie@linaro.org Signed-off-by: Georgi Djakov <georgi.djakov@linaro.org>
2021-01-05dt-bindings: interconnect: single yaml file for RPM interconnect driversJun Nie2-84/+11
MSM8916 and QCS404 bindings are almost identical, so combine them into one. This will make it easier to add interconnect bindings for more SoC with RPM. Signed-off-by: Jun Nie <jun.nie@linaro.org> Reviewed-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20201204075345.5161-4-jun.nie@linaro.org Signed-off-by: Georgi Djakov <georgi.djakov@linaro.org>
2021-01-05dt-bindings: display: bridge: renesas,lvds: RZ/G2E needs renesas,companion tooFabrizio Castro1-3/+3
Document RZ/G2E support for property renesas,companion. Signed-off-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com> Reviewed-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Reviewed-by: Jacopo Mondi <jacopo+renesas@jmondi.org> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
2021-01-05dt-bindings: display: bridge: thc63lvd1024: Document dual-output modeLaurent Pinchart1-5/+11
The DT binding support both dual-input and dual-output mode, but only dual-input is documented. Document dual-output mode. Suggested-by: Jacopo Mondi <jacopo+renesas@jmondi.org> Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Acked-by: Jacopo Mondi <jacopo@jmondi.org> Reviewed-by: Rob Herring <robh@kernel.org> Reviewed-by: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
2021-01-04Merge qcom driver fix into regulator-5.11Mark Brown1-0/+1
2021-01-04Merge series "regulator: fix pm8009 bindings on sm8250" from Dmitry Baryshkov <dmitry.baryshkov@linaro.org>:Mark Brown1-0/+1
PM8009 has special revision (P=1), which is to be used for sm8250 platform. The major difference is the S2 regulator which supplies 0.95 V instead of 2.848V. Declare regulators data to be used for this chip revision. The datasheet calls the chip just pm8009-1, so use the same name. base-commit: 5c8fe583cce542aa0b84adc939ce85293de36e5e
2021-01-04dt-bindings: usb: dwc3-imx8mp: add imx8mp dwc3 glue bindingsLi Jun1-0/+105
NXP imx8mp integrates 2 dwc3 3.30b IP and add some wakeup logic to support low power mode, the glue layer is for this wakeup functionality, which has a separated interrupt, can support wakeup from U3 and connect events for host, and vbus wakeup for device. Reviewed-by: Krzysztof Kozlowski <krzk@kernel.org> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Li Jun <jun.li@nxp.com> Link: https://lore.kernel.org/r/1609241866-9508-2-git-send-email-jun.li@nxp.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-01-04dt-bindings: pinctrl: rt2880: properly redo bindingsSergio Paracuellos1-34/+28
When this bindings where applied there weren't already reviewed and some old hacks was being used to properly pass the schemas checks. This commits fix them up: - Instead of using 'if-then' clause use '-pins$'. - 'groups' and 'function' are included inside a new '^(.*-)?pinmux$' node. - compatible string is not an 'enum' but a 'const'. - 'pinctrl-0' and 'pinctrl-names' removed since they are used in consumer nodes. Signed-off-by: Sergio Paracuellos <sergio.paracuellos@gmail.com> Reviewed-by: Rob Herring <robh@kernel.org> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Link: https://lore.kernel.org/r/20201213161721.6514-2-sergio.paracuellos@gmail.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2021-01-04dt-bindings: regulator: qcom,rpmh-regulator: add pm8009 revisionDmitry Baryshkov1-0/+1
PMIC pm8009 has special revision (P=1) made for sm8250 platform. The major difference is the S2 regulator which supplies 0.95 V instead of 2.848V. Add special compatibility string for this chip revision. The datasheet calls the chip just pm8009-1, so use the same name. Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Reviewed-by: Vinod Koul <vkoul@kernel.org> Link: https://lore.kernel.org/r/20201231122348.637917-2-dmitry.baryshkov@linaro.org Signed-off-by: Mark Brown <broonie@kernel.org>
2021-01-04ASoC: wm8962: Add optional mclk device tree bindingAdam Ford1-0/+4
The driver can request an optional clock for mclk. Update the txt file to reflect this. Suggested-by: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: Adam Ford <aford173@gmail.com> Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Acked-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20201217162740.1452000-1-aford173@gmail.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-01-04media: dt-bindings: media: allegro,al5e: Convert to YAMLMichael Tretter2-43/+105
Convert the Allegro DVT video IP codec text binding to Yaml. Add the converted binding to the MAINTAINERS file. Signed-off-by: Michael Tretter <m.tretter@pengutronix.de> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2021-01-04media: dt-bindings: tegra: Update csi data-lanes to maximum 8 lanesSowjanya Komatineni1-2/+2
Tegra VI/CSI hardware don't have native 8 lane CSI RX port. But x8 capture can be supported by using consecutive x4 ports simultaneously with HDMI-to-CSI bridges where source image is split on to two x4 ports. This patch updates dt-bindings for csi endpoint data-lane property with maximum of 8 lanes. Acked-by: Rob Herring <robh@kernel.org> Acked-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Sowjanya Komatineni <skomatineni@nvidia.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2021-01-04dt-bindings: mtd: partitions: Add binding for Qcom SMEM parserManivannan Sadhasivam1-0/+33
Add YAML binding for Qualcomm Shared Memory (SMEM) Flash partition parser. Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> Link: https://lore.kernel.org/linux-mtd/20210104041137.113075-2-manivannan.sadhasivam@linaro.org
2021-01-04dt-bindings: arm: fsl: Add beacon,imx8mn-beacon-kitAdam Ford1-0/+1
Add beacon,imx8mn-beacon-kit to list of compatible options. Signed-off-by: Adam Ford <aford173@gmail.com> Reviewed-by: Krzysztof Kozlowski <krzk@kernel.org> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2021-01-03dt-bindings: crypto: Add Keem Bay OCS HCU bindingsDeclan Murphy1-0/+46
Add device-tree bindings for the Intel Keem Bay Offload Crypto Subsystem (OCS) Hashing Control Unit (HCU) crypto driver. Signed-off-by: Declan Murphy <declan.murphy@intel.com> Signed-off-by: Daniele Alessandrelli <daniele.alessandrelli@intel.com> Acked-by: Mark Gross <mgross@linux.intel.com> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2021-01-03MAINTAINERS: crypto: s5p-sss: drop Kamil KoniecznyKrzysztof Kozlowski2-2/+0
E-mails to Kamil Konieczny to his Samsung address bounce with 550 (User unknown). Kamil no longer takes care about Samsung S5P SSS driver so remove the invalid email address from: - mailmap, - bindings maintainer entries, - maintainers entry for S5P Security Subsystem crypto accelerator. Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Acked-by: Vladimir Zapolskiy <vz@mleia.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2020-12-31dt-bindings: arm: qcom: Document SDX55 platform and boardsVinod Koul1-0/+6
Document the SDX55 platform binding and also the boards using it. Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Vinod Koul <vkoul@kernel.org> Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> Link: https://lore.kernel.org/r/20201126083138.47047-2-manivannan.sadhasivam@linaro.org Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
2020-12-29dt-bindings: dma: ti: Update maintainer and author informationPeter Ujfalusi3-3/+9
My employment with TI is coming to an end, add the copyright and author comments as they due and change the maintainer mail address. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Signed-off-by: Peter Ujfalusi <peter.ujfalusi@gmail.com> Link: https://lore.kernel.org/r/20201215131348.11282-3-peter.ujfalusi@ti.com Signed-off-by: Vinod Koul <vkoul@kernel.org>
2020-12-28dt-bindings: arm: bcm: document Netgear R8000P bindingRafał Miłecki1-0/+2
It's a BCM4906 based device. Signed-off-by: Rafał Miłecki <rafal@milecki.pl> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
2020-12-28dt-bindings: soc: qcom: convert qcom,smem bindings to yamlDmitry Baryshkov2-57/+72
Convert soc/qcom/qcom,smem.txt bindings to YAML format. Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Link: https://lore.kernel.org/r/20201215104537.768914-1-dmitry.baryshkov@linaro.org Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
2020-12-28dt-bindings: msm: Add LLCC for SM8250Manivannan Sadhasivam1-0/+1
Add LLCC compatible for SM8250 SoC. Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> Link: https://lore.kernel.org/r/20201130093924.45057-2-manivannan.sadhasivam@linaro.org Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
2020-12-28dt-bindings: usb: Add new compatible string for AM64 SoCAswath Govindraju1-1/+5
Add compatible string in j721e-usb binding file as the same USB subsystem is present in AM64. Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Aswath Govindraju <a-govindraju@ti.com> Link: https://lore.kernel.org/r/20201215042549.7956-1-a-govindraju@ti.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-12-28spi: dt-bindings: document zero value for spi-{rx,tx}-bus-width propertiesAlexandru Ardelean1-2/+4
Following a change to the SPI framework, providing a value of zero for 'spi-rx-bus-width' and 'spi-tx-bus-width' is now possible and will essentially mean that no RX or TX is allowed. Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Alexandru Ardelean <alexandru.ardelean@analog.com> Link: https://lore.kernel.org/r/20201221152936.53873-3-alexandru.ardelean@analog.com Signed-off-by: Mark Brown <broonie@kernel.org>
2020-12-28Merge tag 'v5.11-rc1' into regulator-5.11Mark Brown544-7167/+18944
Linux 5.11-rc1
2020-12-28Merge tag 'v5.11-rc1' into asoc-5.11Mark Brown519-5972/+17491
Linux 5.11-rc1
2020-12-28regulator: rt4831: Adds DT binding document for Richtek RT4831 DSV regulatorChiYuan Huang1-0/+35
Adds DT binding document for Richtek RT4831 DSV regulator. Signed-off-by: ChiYuan Huang <cy_huang@richtek.com> Link: https://lore.kernel.org/r/1608217244-314-3-git-send-email-u0084500@gmail.com Signed-off-by: Mark Brown <broonie@kernel.org>
2020-12-28Merge existing fixes from regulator/for-5.11Mark Brown1-2/+4
2020-12-28Merge existing fixes from asoc/for-5.11Mark Brown2-2/+6
2020-12-28dt-bindings: arm: renesas: Add Beacon RZ/G2N and RZ/G2H boardsAdam Ford1-0/+2
Add beacon,beacon-rzg2n and beacon,beacon-rzg2h to the bindings list. Signed-off-by: Adam Ford <aford173@gmail.com> Acked-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20201213183759.223246-17-aford173@gmail.com Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
2020-12-24Merge tag 'devicetree-fixes-for-5.11-1' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linuxLinus Torvalds80-228/+207
Pull devicetree fixes from Rob Herring: - Correct the JSON pointer syntax in binding schemas - Drop unnecessary *-supply schema constraints - Drop redundant maxItems/items on array schemas - Fix various yamllint warnings - Fix various missing 'additionalProperties' properties * tag 'devicetree-fixes-for-5.11-1' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: dt-bindings: Drop redundant maxItems/items dt-bindings: net: qcom,ipa: Drop unnecessary type ref on 'memory-region' dt-bindings: Drop unnecessary *-supply schemas properties dt-bindings/display: abt,y030xx067a: Fix binding dt-bindings: clock: imx8qxp-lpcg: eliminate yamllint warnings dt-bindings: display: eliminate yamllint warnings dt-bindings: media: nokia,smia: eliminate yamllint warnings dt-bindings: devapc: add the required property 'additionalProperties' dt-bindings: soc: add the required property 'additionalProperties' dt-bindings: serial: add the required property 'additionalProperties' dt-bindings: xlnx,vcu-settings: fix dt_binding_check warnings media: dt-bindings: coda: Add missing 'additionalProperties' dt-bindings: Fix JSON pointers
2020-12-23Merge tag 'linux-watchdog-5.11-rc1' of git://www.linux-watchdog.org/linux-watchdogLinus Torvalds2-1/+12
Pull watchdog updates from Wim Van Sebroeck: - Removal of the pnx83xx driver - Add a binding for A100's watchdog controller - Add Rockchip compatibles to snps,dw-wdt.yaml - hpwdt: Disable NMI in Crash Kernel - Fix potential dereferencing of null pointer in watchdog_core - Several other small fixes and improvements * tag 'linux-watchdog-5.11-rc1' of git://www.linux-watchdog.org/linux-watchdog: (23 commits) watchdog: convert comma to semicolon watchdog: iTCO_wdt: use dev_*() instead of pr_*() for logging dt-binding: watchdog: add Rockchip compatibles to snps,dw-wdt.yaml watchdog: coh901327: add COMMON_CLK dependency dt-bindings: watchdog: sun4i: Add A100 compatible watchdog: qcom: Avoid context switch in restart handler watchdog: iTCO_wdt: use module_platform_device() macro watchdog: Fix potential dereferencing of null pointer watchdog: wdat_wdt: Fix missing kerneldoc reported by W=1 watchdog/hpwdt: Reflect changes watchdog/hpwdt: Disable NMI in Crash Kernel wdt: sp805: add watchdog_stop on reboot watchdog: sbc_fitpc2_wdt: add __user annotations watchdog: geodewdt: remove unneeded break watchdog: rti-wdt: fix reference leak in rti_wdt_probe watchdog: qcom_wdt: set WDOG_HW_RUNNING bit when appropriate watchdog: remove pnx83xx driver watchdog: stm32_iwdg: don't print an error on probe deferral watchdog: sprd: change to use usleep_range() instead of busy loop watchdog: sprd: check busy bit before new loading rather than after that ...
2020-12-22dt-bindings: Drop redundant maxItems/itemsRob Herring6-9/+0
'maxItems' equal to the 'items' list length is redundant. 'maxItems' is preferred for a single entry while greater than 1 should have an 'items' list. A meta-schema check for this is pending once these existing cases are fixed. Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Cc: dri-devel@lists.freedesktop.org Cc: dmaengine@vger.kernel.org Cc: alsa-devel@alsa-project.org Cc: linux-usb@vger.kernel.org Acked-by: Sam Ravnborg <sam@ravnborg.org> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Acked-by: Vinod Koul <vkoul@kernel.org> Acked-by: Jassi Brar <jassisinghbrar@gmail.com> Acked-by: Mark Brown <broonie@kernel.org> Link: https://lore.kernel.org/r/20201222040645.1323611-1-robh@kernel.org Signed-off-by: Rob Herring <robh@kernel.org>
2020-12-22dt-bindings: net: qcom,ipa: Drop unnecessary type ref on 'memory-region'Rob Herring1-1/+0
'memory-region' is a common property, so it doesn't need a type ref here. Cc: "David S. Miller" <davem@davemloft.net> Cc: Jakub Kicinski <kuba@kernel.org> Cc: Alex Elder <elder@kernel.org> Cc: netdev@vger.kernel.org Acked-by: Alex Elder <elder@linaro.org> Link: https://lore.kernel.org/r/20201222040121.1314370-1-robh@kernel.org Signed-off-by: Rob Herring <robh@kernel.org>
2020-12-22dt-bindings: Drop unnecessary *-supply schemas propertiesRob Herring17-33/+6
*-supply properties are always a single phandle, so binding schemas don't need a type $ref nor 'maxItems'. A meta-schema check for this is pending once these existing cases are fixed. Cc: Jonathan Cameron <jic23@kernel.org> Cc: Dmitry Torokhov <dmitry.torokhov@gmail.com> Cc: Mauro Carvalho Chehab <mchehab@kernel.org> Cc: Maxime Ripard <mripard@kernel.org> Cc: dri-devel@lists.freedesktop.org Cc: linux-iio@vger.kernel.org Cc: linux-input@vger.kernel.org Cc: linux-media@vger.kernel.org Acked-by: Sam Ravnborg <sam@ravnborg.org> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Acked-by: Sakari Ailus <sakari.ailus@linux.intel.com> Acked-by: Lee Jones <lee.jones@linaro.org> Acked-by: Mark Brown <broonie@kernel.org> Link: https://lore.kernel.org/r/20201221234659.824881-1-robh@kernel.org Signed-off-by: Rob Herring <robh@kernel.org>
2020-12-21Merge tag 'clk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linuxLinus Torvalds13-93/+592
Pull clk updates from Stephen Boyd: "The core framework got some nice improvements this time around. We gained the ability to get struct clk pointers from a struct clk_hw so that clk providers can consume the clks they provide, if they need to do something like that. This has been a long missing part of the clk provider API that will help us move away from exposing a struct clk pointer in the struct clk_hw. Tracepoints are added for the clk_set_rate() "range" functions, similar to the tracepoints we already have for clk_set_rate() and we added a column to debugfs to help developers understand the hardware enable state of clks in case firmware or bootloader state is different than what is expected. Overall the core changes are mostly improving the clk driver writing experience. At the driver level, we have the usual collection of driver updates and new drivers for new SoCs. This time around the Qualcomm folks introduced a good handful of clk drivers for various parts of three or four SoCs. The SiFive folks added a new clk driver for their FU740 SoCs, coming in second on the diffstat and then Atmel AT91 and Amlogic SoCs had lots of work done after that for various new features. One last thing to note in the driver area is that the i.MX driver has gained a new binding to support SCU clks after being on the list for many months. It uses a two cell binding which is sort of rare in clk DT bindings. Beyond that we have the usual set of driver fixes and tweaks that come from more testing and finding out that some configuration was wrong or that a driver could support being built as a module. Summary: Core: - Add some trace points for clk_set_rate() "range" functions - Add hardware enable information to clk_summary debugfs - Replace clk-provider.h with of_clk.h when possible - Add devm variant of clk_notifier_register() - Add clk_hw_get_clk() to generate a struct clk from a struct clk_hw New Drivers: - Bindings for Canaan K210 SoC clks - Support for SiFive FU740 PRCI - Camera clks on Qualcomm SC7180 SoCs - GCC and RPMh clks on Qualcomm SDX55 SoCs - RPMh clks on Qualcomm SM8350 SoCs - LPASS clks on Qualcomm SM8250 SoCs Updates: - DVFS support for AT91 clk driver - Update git repo branch for Renesas clock drivers - Add camera (CSI) and video-in (VIN) clocks on Renesas R-Car V3U - Add RPC (QSPI/HyperFLASH) clocks on Renesas RZ/G2M, RZ/G2N, and RZ/G2E - Stop using __raw_*() I/O accessors in Renesas clk drivers - One more conversion of DT bindings to json-schema - Make i.MX clk-gate2 driver more flexible - New two cell binding for i.MX SCU clks - Drop of_match_ptr() in i.MX8 clk drivers - Add arch dependencies for Rockchip clk drivers - Fix i2s on Rockchip rk3066 - Add MIPI DSI clks on Amlogic axg and g12 SoCs - Support modular builds of Amlogic clk drivers - Fix an Amlogic Video PLL clock dependency - Samsung Kconfig dependencies updates for better compile test coverage - Refactoring of the Samsung PLL clocks driver - Small Tegra driver cleanups - Minor fixes to Ingenic and VC5 clk drivers - Cleanup patches to remove unused variables and plug memory leaks" * tag 'clk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux: (134 commits) dt-binding: clock: Document canaan,k210-clk bindings dt-bindings: Add Canaan vendor prefix clk: vc5: Use "idt,voltage-microvolt" instead of "idt,voltage-microvolts" clk: ingenic: Fix divider calculation with div tables clk: sunxi-ng: Make sure divider tables have sentinel clk: s2mps11: Fix a resource leak in error handling paths in the probe function clk: mvebu: a3700: fix the XTAL MODE pin to MPP1_9 clk: si5351: Wait for bit clear after PLL reset clk: at91: sam9x60: remove atmel,osc-bypass support clk: at91: sama7g5: register cpu clock clk: at91: clk-master: re-factor master clock clk: at91: sama7g5: do not allow cpu pll to go higher than 1GHz clk: at91: sama7g5: decrease lower limit for MCK0 rate clk: at91: sama7g5: remove mck0 from parent list of other clocks clk: at91: clk-sam9x60-pll: allow runtime changes for pll clk: at91: sama7g5: add 5th divisor for mck0 layout and characteristics clk: at91: clk-master: add 5th divisor for mck master clk: at91: sama7g5: allow SYS and CPU PLLs to be exported and referenced in DT dt-bindings: clock: at91: add sama7g5 pll defines clk: at91: sama7g5: fix compilation error ...
2020-12-20Merge branches 'clk-ingenic', 'clk-vc5', 'clk-cleanup', 'clk-canaan' and 'clk-marvell' into clk-nextStephen Boyd2-0/+56
- Bindings for Canaan K210 SoC clks * clk-ingenic: clk: ingenic: Fix divider calculation with div tables * clk-vc5: clk: vc5: Use "idt,voltage-microvolt" instead of "idt,voltage-microvolts" * clk-cleanup: clk: sunxi-ng: Make sure divider tables have sentinel clk: s2mps11: Fix a resource leak in error handling paths in the probe function clk: bcm: dvp: Add MODULE_DEVICE_TABLE() clk: bcm: dvp: drop a variable that is assigned to only * clk-canaan: dt-binding: clock: Document canaan,k210-clk bindings dt-bindings: Add Canaan vendor prefix * clk-marvell: clk: mvebu: a3700: fix the XTAL MODE pin to MPP1_9
2020-12-20Merge branches 'clk-ti', 'clk-analog', 'clk-trace', 'clk-at91' and 'clk-silabs' into clk-nextStephen Boyd2-25/+53
- Add some trace points for clk_set_rate() "range" functions - DVFS support for AT91 clk driver * clk-ti: clk: ti: omap5: Fix reboot DPLL lock failure when using ABE TIMERs clk: ti: Fix memleak in ti_fapll_synth_setup * clk-analog: clk: axi-clkgen: move the OF table at the bottom of the file clk: axi-clkgen: wrap limits in a struct and keep copy on the state object dt-bindings: clock: adi,axi-clkgen: convert old binding to yaml format * clk-trace: clk: Trace clk_set_rate() "range" functions * clk-at91: clk: at91: sam9x60: remove atmel,osc-bypass support clk: at91: sama7g5: register cpu clock clk: at91: clk-master: re-factor master clock clk: at91: sama7g5: do not allow cpu pll to go higher than 1GHz clk: at91: sama7g5: decrease lower limit for MCK0 rate clk: at91: sama7g5: remove mck0 from parent list of other clocks clk: at91: clk-sam9x60-pll: allow runtime changes for pll clk: at91: sama7g5: add 5th divisor for mck0 layout and characteristics clk: at91: clk-master: add 5th divisor for mck master clk: at91: sama7g5: allow SYS and CPU PLLs to be exported and referenced in DT dt-bindings: clock: at91: add sama7g5 pll defines clk: at91: sama7g5: fix compilation error * clk-silabs: clk: si5351: Wait for bit clear after PLL reset
2020-12-20Merge branches 'clk-tegra', 'clk-imx', 'clk-sifive', 'clk-mediatek' and 'clk-summary' into clk-nextStephen Boyd1-0/+60
- Support for SiFive FU740 PRCI - Add hardware enable information to clk_summary debugfs * clk-tegra: clk: tegra: Fix duplicated SE clock entry clk: tegra: bpmp: Clamp clock rates on requests clk: tegra: Do not return 0 on failure * clk-imx: (24 commits) clk: imx: scu: remove the calling of device_is_bound clk: imx: scu: Make pd_np with static keyword clk: imx8mq: drop of_match_ptr from of_device_id table clk: imx8mp: drop of_match_ptr from of_device_id table clk: imx8mn: drop of_match_ptr from of_device_id table clk: imx8mm: drop of_match_ptr from of_device_id table clk: imx: gate2: Remove unused variable ret clk: imx: gate2: Add locking in is_enabled op clk: imx: gate2: Add cgr_mask for more flexible number of control bits clk: imx: gate2: Check if clock is enabled against cgr_val clk: imx: gate2: Keep the register writing in on place clk: imx: gate2: Remove the IMX_CLK_GATE2_SINGLE_BIT special case clk: imx: scu: fix build break when compiled as modules clk: imx: remove redundant assignment to pointer np clk: imx: remove unneeded semicolon clk: imx: lpcg: add suspend/resume support clk: imx: clk-imx8qxp-lpcg: add runtime pm support clk: imx: lpcg: allow lpcg clk to take device pointer clk: imx: imx8qxp-lpcg: add parsing clocks from device tree clk: imx: scu: add suspend/resume support ... * clk-sifive: clk: sifive: Add clock enable and disable ops clk: sifive: Fix the wrong bit field shift clk: sifive: Add a driver for the SiFive FU740 PRCI IP block clk: sifive: Use common name for prci configuration clk: sifive: Extract prci core to common base dt-bindings: fu740: prci: add YAML documentation for the FU740 PRCI * clk-mediatek: clk: mediatek: Make mtk_clk_register_mux() a static function * clk-summary: clk: Add hardware-enable column to clk summary
2020-12-20Merge branches 'clk-amlogic', 'clk-rockchip', 'clk-of', 'clk-freescale' and 'clk-unused' into clk-nextStephen Boyd1-0/+55
- Replace clk-provider.h with of_clk.h when possible * clk-amlogic: clk: meson: g12a: add MIPI DSI Host Pixel Clock dt-bindings: clk: g12a-clkc: add DSI Pixel clock bindings clk: meson: enable building as modules clk: meson: Kconfig: fix dependency for G12A clk: meson: axg: add MIPI DSI Host clock clk: meson: axg: add Video Clocks dt-bindings: clk: axg-clkc: add MIPI DSI Host clock binding dt-bindings: clk: axg-clkc: add Video Clocks * clk-rockchip: clk: rockchip: fix i2s gate bits on rk3066 and rk3188 clk: rockchip: add CLK_SET_RATE_PARENT to sclk for rk3066a i2s and uart clocks clk: rockchip: Remove redundant null check before clk_prepare_enable clk: rockchip: Add appropriate arch dependencies * clk-of: xtensa: Replace <linux/clk-provider.h> by <linux/of_clk.h> sh: boards: Replace <linux/clk-provider.h> by <linux/of_clk.h> * clk-freescale: clk: fsl-flexspi: new driver dt-bindings: clock: document the fsl-flexspi-clk device clk: divider: add devm_clk_hw_register_divider_table() clk: qoriq: provide constants for the type clk: fsl-sai: use devm_clk_hw_register_composite_pdata() clk: composite: add devm_clk_hw_register_composite_pdata() clk: fsl-sai: fix memory leak clk: qoriq: Add platform dependencies * clk-unused: clk: scpi: mark scpi_clk_match as maybe unused clk: pwm: drop of_match_ptr from of_device_id table
2020-12-20Merge branches 'clk-doc', 'clk-qcom', 'clk-simplify', 'clk-hw', 'clk-renesas' and 'clk-samsung' into clk-nextStephen Boyd7-68/+368
- Camera clks on Qualcomm SC7180 SoCs - GCC and RPMh clks on Qualcomm SDX55 SoCs - RPMh clks on Qualcomm SM8350 SoCs - LPASS clks on Qualcomm SM8250 SoCs - Add devm variant of clk_notifier_register() - Add clk_hw_get_clk() to generate a struct clk from a struct clk_hw * clk-doc: clk: fix a kernel-doc markup * clk-qcom: (27 commits) clk: qcom: rpmh: add support for SM8350 rpmh clocks dt-bindings: clock: Add RPMHCC bindings for SM8350 clk: qcom: lpasscc: Introduce pm autosuspend for SC7180 clk: qcom: gcc-sc7180: Add 50 MHz clock rate for SDC2 clk: qcom: gcc-sc7180: Use floor ops for sdcc clks clk: qcom: Add GDSC support for SDX55 GCC dt-bindings: clock: Add GDSC in SDX55 GCC clk: qcom: Add support for SDX55 RPMh clocks dt-bindings: clock: Introduce RPMHCC bindings for SDX55 clk: qcom: Add SDX55 GCC support dt-bindings: clock: Add SDX55 GCC clock bindings clk: qcom: Kconfig: Fix spelling mistake "dyanmic" -> "dynamic" clk: qcom: rpmh: Add CE clock on sdm845. dt-bindings: clock: Add entry for crypto engine RPMH clock resource clk: qcom: dispcc-sm8250: handle MMCX power domain clk: qcom: camcc-sc7180: Use runtime PM ops instead of clk ones clk: qcom: lpass-sc7180: Clean up on error in lpass_sc7180_init() clk: qcom: Add support to LPASS AON_CC Glitch Free Mux clocks clk: qcom: Add support to LPASS AUDIO_CC Glitch Free Mux clocks dt-bindings: clock: Add support for LPASS Always ON Controller ... * clk-simplify: clk: remove unneeded dead-store initialization * clk-hw: clk: meson: g12: use devm variant to register notifiers clk: add devm variant of clk_notifier_register clk: meson: g12: drop use of __clk_lookup() clk: add api to get clk consumer from clk_hw clk: avoid devm_clk_release name clash * clk-renesas: dt-bindings: clock: renesas: rcar-usb2-clock-sel: Convert bindings to json-schema clk: renesas: sh73a0: Stop using __raw_*() I/O accessors clk: renesas: r8a774c0: Add RPC clocks clk: renesas: r8a779a0: Fix R and OSC clocks clk: renesas: cpg-mssr: fix kerneldoc of cpg_mssr_priv clk: renesas: rcar-usb2-clock-sel: Replace devm_reset_control_array_get() clk: renesas: r8a774b1: Add RPC clocks clk: renesas: r8a774a1: Add RPC clocks clk: renesas: r8a779a0: Add VIN clocks clk: renesas: r8a779a0: Add CSI4[0-3] clocks MAINTAINERS: Update git repo for Renesas clock drivers clk: renesas: r8a779a0: Make rcar_r8a779a0_cpg_clk_register() static clk: renesas: rcar-gen3: Remove stp_ck handling for SDHI * clk-samsung: clk: samsung: Prevent potential endless loop in the PLL ops clk: samsung: Allow compile testing of Exynos, S3C64xx and S5Pv210
2020-12-20dt-binding: clock: Document canaan,k210-clk bindingsDamien Le Moal1-0/+54
Document the device tree bindings of the Canaan Kendryte K210 SoC clock driver in Documentation/devicetree/bindings/clock/canaan,k210-clk.yaml. The header file include/dt-bindings/clock/k210-clk.h is modified to include the complete list of IDs for all clocks of the SoC. Signed-off-by: Damien Le Moal <damien.lemoal@wdc.com> Reviewed-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20201220085725.19545-3-damien.lemoal@wdc.com Signed-off-by: Stephen Boyd <sboyd@kernel.org>
2020-12-20dt-bindings: Add Canaan vendor prefixDamien Le Moal1-0/+2
Update Documentation/devicetree/bindings/vendor-prefixes.yaml to include "canaan" as a vendor prefix for "Canaan Inc.". Canaan is the vendor of the Kendryte K210 RISC-V SoC. Signed-off-by: Damien Le Moal <damien.lemoal@wdc.com> Acked-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20201220085725.19545-2-damien.lemoal@wdc.com Signed-off-by: Stephen Boyd <sboyd@kernel.org>
2020-12-20Merge tag 'rtc-5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linuxLinus Torvalds1-0/+5
Pull RTC updates from Alexandre Belloni: "Subsystem: - Remove nvram ABI. There was no complaints about the deprecation for the last 3 years. - Improve RTC device allocation and registration - Now available for ARCH=um Drivers: - at91rm9200: correction and sam9x60 support - ds1307: improve ACPI support - mxc: now DT only - pcf2127: watchdog support now needs the reset-source property - pcf8523: set range - rx6110: i2c support" * tag 'rtc-5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux: (43 commits) rtc: pcf2127: only use watchdog when explicitly available dt-bindings: rtc: add reset-source property rtc: fix RTC removal rtc: s3c: Remove dead code related to periodic tick handling rtc: s3c: Disable all enable (RTC, tick) bits in the probe rtc: ep93xx: Fix NULL pointer dereference in ep93xx_rtc_read_time rtc: test: remove debug message rtc: mxc{,_v2}: enable COMPILE_TEST rtc: enable RTC framework on ARCH=um rtc: pcf8523: use BIT rtc: pcf8523: set range rtc: pcf8523: switch to devm_rtc_allocate_device rtc: destroy mutex when releasing the device rtc: shrink devm_rtc_allocate_device() rtc: rework rtc_register_device() resource management rtc: nvmem: emit an error message when nvmem registration fails rtc: add devm_ prefix to rtc_nvmem_register() rtc: nvmem: remove nvram ABI Documentation: list RTC devres helpers in devres.rst rtc: omap: use devm_pinctrl_register() ...
2020-12-19Merge tag 'i3c/for-5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/i3c/linuxLinus Torvalds1-0/+47
Pull i3c updates from Boris Brezillon: - Add the HCI driver - Add a missing destroy_workqueue() in an error path - Flag Alexandre Belloni as the new maintainer * tag 'i3c/for-5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/i3c/linux: i3c/master/mipi-i3c-hci: quiet maybe-unused variable warning i3c: Resign from my maintainer role i3c/master: Fix uninitialized variable next_addr i3c/master: introduce the mipi-i3c-hci driver dt-bindings: i3c: MIPI I3C Host Controller Interface i3c master: fix missing destroy_workqueue() on error in i3c_master_register
2020-12-19Merge tag 'for-v5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supplyLinus Torvalds2-1/+40
Pull power supply and reset updates from Sebastian Reichel: "Battery/charger driver changes: - collie_battery, generic-adc-battery, s3c-adc-battery: convert to GPIO descriptors (incl ARM board files) - misc cleanup and fixes Reset drivers: - new poweroff driver for force disabling a regulator - use printk format symbol resolver - ocelot: add support for Luton and Jaguar2" * tag 'for-v5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply: (31 commits) power: supply: Fix a typo in warning message Documentation: DT: binding documentation for regulator-poweroff power: reset: new driver regulator-poweroff power: supply: ab8500: Use dev_err_probe() for IIO channels power: supply: ab8500_fg: Request all IRQs as threaded power: supply: ab8500_charger: Oneshot threaded IRQs power: supply: ab8500: Convert to dev_pm_ops power: supply: ab8500: Use local helper power: supply: wm831x_power: remove unneeded break power: supply: bq24735: Drop unused include power: supply: bq24190_charger: Drop unused include power: supply: generic-adc-battery: Use GPIO descriptors power: supply: collie_battery: Convert to GPIO descriptors power: supply: bq24190_charger: fix reference leak power: supply: s3c-adc-battery: Convert to GPIO descriptors power: reset: Use printk format symbol resolver power: supply: axp20x_usb_power: Use power efficient workqueue for debounce power: supply: axp20x_usb_power: fix typo power: supply: max8997-charger: Improve getting charger status power: supply: max8997-charger: Fix platform data retrieval ...
2020-12-19Merge tag 'pwm/for-5.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwmLinus Torvalds6-17/+126
Pull pwm updates from Thierry Reding: "This is a fairly big release cycle from the PWM framework's point of view. There's a large patcheset here which converts drivers to use the new devm_platform_ioremap_resource() helper and a bunch of minor fixes to existing drivers. Some of the existing drivers also add support for more hardware, such as Atmel SAMA 5D2 and Mediatek MT8183. Finally there's a couple of new drivers for Intel Keem Bay and LGM SoCs as well as the DesignWare PWM controller" * tag 'pwm/for-5.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm: (66 commits) pwm: sun4i: Remove erroneous else branch pwm: sl28cpld: Set driver data before registering the PWM chip pwm: Remove unused function pwmchip_add_inversed() pwm: imx27: Fix overflow for bigger periods pwm: bcm2835: Support apply function for atomic configuration pwm: keembay: Fix build failure with -Os pwm: core: Use octal permission pwm: lpss: Make compilable with COMPILE_TEST pwm: Fix dependencies on HAS_IOMEM pwm: Use -EINVAL for unsupported polarity pwm: sti: Remove unnecessary blank line pwm: sti: Avoid conditional gotos pwm: Add PWM fan controller driver for LGM SoC Add DT bindings YAML schema for PWM fan controller of LGM SoC pwm: Add DesignWare PWM Controller Driver dt-bindings: pwm: mtk-disp: add MT8167 SoC binding pwm: mediatek: Add MT8183 SoC support pwm: mediatek: Always use bus clock dt-bindings: pwm: pwm-mediatek: Add documentation for MT8183 SoC pwm: Add PWM driver for Intel Keem Bay ...
2020-12-19dt-bindings: rtc: add reset-source propertyRasmus Villemoes1-0/+5
Some RTCs, e.g. the pcf2127, can be used as a hardware watchdog. But if the reset pin is not actually wired up, the driver exposes a watchdog device that doesn't actually work. Provide a standard binding that can be used to indicate that a given RTC can perform a reset of the machine, similar to wakeup-source. Suggested-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Signed-off-by: Rasmus Villemoes <rasmus.villemoes@prevas.dk> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Link: https://lore.kernel.org/r/20201218101054.25416-2-rasmus.villemoes@prevas.dk
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