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2021-12-06ASoC: mediatek: mt8195: add model propertyTrevor Wu2-0/+8
This patch adds the description of model property used to specify card name from dts. Signed-off-by: Trevor Wu <trevor.wu@mediatek.com> Acked-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20211129141057.12422-3-trevor.wu@mediatek.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-12-06regulator: dt-bindings: samsung,s5m8767: add missing op_mode to bucksKrzysztof Kozlowski1-0/+25
While converting bindings to dtschema, the buck regulators lost "op_mode" property. The "op_mode" is a valid property for all regulators (both LDOs and bucks), so add it. Reported-by: Rob Herring <robh@kernel.org> Fixes: fab58debc137 ("regulator: dt-bindings: samsung,s5m8767: convert to dtschema") Cc: <stable@vger.kernel.org> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com> Link: https://lore.kernel.org/r/20211206124306.14006-1-krzysztof.kozlowski@canonical.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-12-06Merge 5.16-rc4 into tty-nextGreg Kroah-Hartman1-2/+3
We need the tty/serial driver fixes in here as well. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-12-06dt-bindings: arm: stm32: Add Engicam i.Core STM32MP1 C.TOUCH 2.0 10.1" OFJagan Teki1-0/+1
i.Core STM32MP1 is an EDIMM SoM based on STM32MP157A from Engicam. C.TOUCH 2.0 is a general purpose carrier board with capacitive touch interface support. 10.1" OF is a capacitive touch 10.1" Open Frame panel solutions. i.Core STM32MP1 needs to mount on top of C.TOUCH 2.0 carrier with pluged 10.1" OF for creating complete i.Core STM32MP1 C.TOUCH 2.0 10.1" Open Frame board. Add bindings for it. Signed-off-by: Jagan Teki <jagan@amarulasolutions.com> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>
2021-12-06dt-bindings: arm: fsl: add TQMa8Mx boardsAlexander Stein1-0/+9
TQMa8Mx is a SOM family using NXP i.MX8M[Q,QL, D] CPU MBa8Mx is a evaluation mainbord for this SOM The SOM needs a mainboard, therefore we provide two compatibles here: "tq,imx8mq-<SOM>" for the module and "tq,imx8mq-<SOM>-<SBC>" for the module on that mainboard Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2021-12-06dt-bindings: arm: fsl: add TQMa8MxNL boardsAlexander Stein1-0/+11
TQMa8MxNL is a SOM family using NXP i.MX8MN[Q,QL,DL,S,SL] CPU MBa8Mx is an evaluation mainbord for this SOM The SOM needs a mainboard, therefore we provide two compatibles here: "tq,imx8mn-<SOM>" for the module and "tq,imx8mn-<SOM>-<SBC>" for mainboards Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2021-12-06dt-bindings: arm: fsl: add TQMa8MxML boardsAlexander Stein1-0/+11
TQMa8MxML is a SOM family using NXP i.MX8MM[Q,QL,DL,S,SL] CPU MBa8Mx is an evaluation mainbord for this SOM The SOM needs a mainboard, therefore we provide two compatibles here: "tq,imx8mm-<SOM>" for the module and "tq,imx8mm-<SOM>-<SBC>" for the module on that mainboard Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2021-12-06dt-bindings: arm: fsl: Add binding for imx8ulp evkJacky Bai1-0/+6
Add the dt binding for i.MX8ULP EVK board. i.MX 8ULP is part of the ULP family with emphasis on extreme low-power techniques using the 28 nm fully depleted silicon on insulator process. Like i.MX 7ULP, i.MX 8ULP continues to be based on asymmetric architecture, however will add a third DSP domain for advanced voice/audio capability and a Graphics domain where it is possible to access graphics resources from the application side or the realtime side. Reviewed-by: Dong Aisheng <aisheng.dong@nxp.com> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Jacky Bai <ping.bai@nxp.com> Signed-off-by: Peng Fan <peng.fan@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2021-12-06dt-bindings: arm: fsl: Add Y Soft IOTA Crux/Crux+ boardsMichal Vokáč1-0/+2
Add devicetree binding for Crux/Crux+ boards from the IOTA family. These boards have the very same HW configuration as the Orion board except the usage of Quad/QuadPlus SoC. Signed-off-by: Michal Vokáč <michal.vokac@ysoft.com> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2021-12-06dt-bindings: arm: fsl: add TQ-Systems boards based on i.MX6Q/QP/DLMatthias Schiffer1-0/+35
The TQ-Systems MBa6x mainboard can be used with TQMa6 variants with i.MX6Q/QP/DL SoCs (TQMa6Q/QP/DL). The TQMa6Q and DL exist in two variants: The newer variants "A" have a hardware workaround for Erratum ERR006687, while variants "B" are missing such a workaround, so it needs to be handled in software. The erratum was fixed in i.MX6QP, so no "A" variant of the TQMa6QP exists. Signed-off-by: Matthias Schiffer <matthias.schiffer@ew.tq-group.com> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2021-12-06dt-bindings: arm: fsl: add JOZ Access PointOleksij Rempel1-0/+1
Add imx6ull based JOZ Access Point. Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2021-12-06dt-bindings: vendor-prefixes: Add an entry for JOZ BVOleksij Rempel1-0/+2
Add "joz" entry for JOZ BV: https://joz.nl/en/about-joz/ Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2021-12-05Merge tag 'renesas-pinctrl-for-v5.17-tag1' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers into develLinus Walleij2-0/+5
pinctrl: renesas: Updates for v5.17 - Add generic support for output impedance, - Add drive strength and output impedance support for the RZ/G2L SoC, - Miscellaneous fixes and improvements.
2021-12-05dt-bindings: pinctrl: use pinctrl.yamlRafał Miłecki58-11/+165
Also fix some examples to avoid warnings like: brcm,ns-pinmux.example.dt.yaml: pin-controller@1800c1c0: $nodename:0: 'pin-controller@1800c1c0' does not match '^pinctrl|pinmux@[0-9a-f]+$' Signed-off-by: Rafał Miłecki <rafal@milecki.pl> Reviewed-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20211202063216.24439-1-zajec5@gmail.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2021-12-04dt-bindings: iio: light: ltr501: Add proximity-near-levelNikita Travkin1-0/+7
This value inidcates the proximity level that should be considered "close". Signed-off-by: Nikita Travkin <nikita@trvn.ru> Reviewed-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20211125125646.54831-1-nikita@trvn.ru Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2021-12-04dt-bindings: iio: adc: document TS voltage in AXP PMICsEvgeny Boger1-0/+3
Most AXPxxx-based reference designs place a 10k NTC thermistor on a TS pin. axp20x IIO driver now report the voltage of this pin via additional IIO channel. Add new "ts_v" channel to the channel description. Signed-off-by: Evgeny Boger <boger@wirenboard.com> Acked-by: Rob Herring <robh@kernel.org> Reviewed-by: Quentin Schulz <foss+kernel@0leil.net> Link: https://lore.kernel.org/r/20211118141233.247907-3-boger@wirenboard.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2021-12-04Documentation: dt: iio: st_lsm6dsx: add disable-sensor-hub propertyLorenzo Bianconi1-0/+7
Enable/disable internal i2c controller slave autoprobing at bootstrap. Disable sensor-hub is useful if i2c controller clock/data lines are connected through a pull-up with other chip lines (e.g. SDO/SA0). Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> Reviewed-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/54287a93922ac839501b776d288cc368aa81f0ab.1636816719.git.lorenzo@kernel.org Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2021-12-03dt-bindings: media: nxp,imx7-mipi-csi2: Drop bad if/then schemaRob Herring1-12/+2
The if/then schema for 'data-lanes' doesn't work as 'compatible' is at a different level than 'data-lanes'. To make it work, the if/then schema would have to be moved to the top level and then whole hierarchy of nodes down to 'data-lanes' created. I don't think it is worth the complexity to do that, so let's just drop it. The error in this schema is masked by a fixup in the tools causing the 'allOf' to get overwritten. Removing the fixup as part of moving to json-schema draft 2019-09 revealed the issue: Documentation/devicetree/bindings/media/nxp,imx7-mipi-csi2.example.dt.yaml: mipi-csi@30750000: ports:port@0:endpoint:data-lanes:0: [1] is too short From schema: /builds/robherring/linux-dt-review/Documentation/devicetree/bindings/media/nxp,imx7-mipi-csi2.yaml Documentation/devicetree/bindings/media/nxp,imx7-mipi-csi2.example.dt.yaml: mipi-csi@32e30000: ports:port@0:endpoint:data-lanes:0: [1, 2, 3, 4] is too long From schema: /builds/robherring/linux-dt-review/Documentation/devicetree/bindings/media/nxp,imx7-mipi-csi2.yaml The if condition was always true because 'compatible' did not exist in 'endpoint' node and a non-existent property is true for json-schema. Fixes: 85b62ff2cb97 ("media: dt-bindings: media: nxp,imx7-mipi-csi2: Add i.MX8MM support") Cc: Rui Miguel Silva <rmfrfs@gmail.com> Cc: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Cc: Mauro Carvalho Chehab <mchehab@kernel.org> Cc: Shawn Guo <shawnguo@kernel.org> Cc: Sascha Hauer <s.hauer@pengutronix.de> Cc: Pengutronix Kernel Team <kernel@pengutronix.de> Cc: Fabio Estevam <festevam@gmail.com> Cc: NXP Linux Team <linux-imx@nxp.com> Cc: linux-media@vger.kernel.org Cc: linux-arm-kernel@lists.infradead.org Signed-off-by: Rob Herring <robh@kernel.org> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Acked-by: Rui Miguel Silva <rmfrfs@gmail.com> Link: https://lore.kernel.org/r/20211203164828.187642-1-robh@kernel.org
2021-12-03dt-bindings: clock: Introduce RPMHCC bindings for SDX65Vamsi krishna Lanka1-0/+1
Add compatible for SDX65 RPMHCC. Signed-off-by: Vamsi Krishna Lanka <quic_vamslank@quicinc.com> Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org> Acked-by: Rob Herring <robh@kernel.org> Reviewed-by: Vinod Koul <vkoul@kernel.org> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Link: https://lore.kernel.org/r/91c10dde568098027833dfcc310748a92a90387e.1638402361.git.quic_vamslank@quicinc.com
2021-12-03Merge tag 'phy-fixes-5.16' of git://git.kernel.org/pub/scm/linux/kernel/git/phy/linux-phy into char-misc-nextGreg Kroah-Hartman1-1/+1
Vinod writes: phy: fixes for 5.16 Fixes for: - kernel-doc warnings for various drivers - error handling fix for HiSilicon driver - name fix for zynqmp phy - property name fix in stm32 phy * tag 'phy-fixes-5.16' of git://git.kernel.org/pub/scm/linux/kernel/git/phy/linux-phy: phy: HiSilicon: Fix copy and paste bug in error handling dt-bindings: phy: zynqmp-psgtr: fix USB phy name phy: ti: omap-usb2: Fix the kernel-doc style phy: qualcomm: ipq806x-usb: Fix kernel-doc style phy: ti: tusb1210: Fix the kernel-doc warn phy: qualcomm: usb-hsic: Fix the kernel-doc warn phy: qualcomm: qmp: Add missing struct documentation phy: mvebu-cp110-utmi: Fix kernel-doc warns phy: ti: report 2 non-kernel-doc comments phy: stm32: fix st,slow-hs-slew-rate with st,decrease-hs-slew-rate
2021-12-03dt-bindings: arm: sunxi: Add Tanix TX6 miniJernej Skrabec1-0/+5
Tanix TX6 mini is, as its name suggest, very similar to Tanix TX6, but with less features. It misses bluetooth support, it has less RAM, wifi supports only 2.4G, it comes with different IR remote, etc. Signed-off-by: Jernej Skrabec <jernej.skrabec@gmail.com> Signed-off-by: Maxime Ripard <maxime@cerno.tech>
2021-12-02dt/bindings: rtc: rx8900: Add an entry for RX8804Fabio Estevam1-0/+1
The Epson RX8804 RTC has the same programming model as RV8803 and RX8900. Add an entry for it in the binding document. Signed-off-by: Fabio Estevam <festevam@gmail.com> Reviewed-by: Otavio Salvador <otavio@ossystems.com.br> Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Link: https://lore.kernel.org/r/20211130125830.1166194-1-festevam@gmail.com
2021-12-02dt-bindings: interrupt-controller: apple,aic: Add power-domains propertyHector Martin1-0/+3
This will bind to the PMGR pwrstate nodes that control power/clock gating to SoC blocks. The AIC driver doesn't do runtime-pm and likely never will (since it is system-critical), but it makes sense to describe the power domain relationship the devicetree properly. Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Hector Martin <marcan@marcan.st>
2021-12-02dt-bindings: pinctrl: apple,pinctrl: Add power-domains propertyHector Martin1-0/+3
This will bind to the PMGR pwrstate nodes that control power/clock gating to SoC blocks. The pinctrl driver doesn't do runtime-pm yet, so initially this will just keep the domain on permanently. Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Hector Martin <marcan@marcan.st>
2021-12-02dt-bindings: iommu: apple,dart: Add power-domains propertyHector Martin1-0/+3
This will bind to the PMGR pwrstate nodes that control power/clock gating to SoC blocks. The DART driver doesn't do runtime-pm yet, so initially this will just keep the domain on permanently. Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Hector Martin <marcan@marcan.st>
2021-12-02dt-bindings: i2c: apple,i2c: Add power-domains propertyHector Martin1-0/+3
This will bind to the PMGR pwrstate nodes that control power/clock gating to SoC blocks. The i2c driver doesn't do runtime-pm yet, so initially this will just keep the domain on permanently. Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Hector Martin <marcan@marcan.st>
2021-12-02dt-bindings: net: lan966x: Add additional properties for lan966xHoratiu Vultur1-2/+11
This patch updates the dt-bindings for lan966x switch. It adds the properties 'additionalProperties' and 'unevaluatedProperties' for ethernet-ports and ports nodes. In this way it is not possible to add more properties to these nodes. Signed-off-by: Horatiu Vultur <horatiu.vultur@microchip.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-12-02dt-bindings: net: dsa: qca8k: improve port definition documentationAnsuel Smith1-37/+3
Clean and improve port definition for qca8k documentation by referencing the dsa generic port definition and adding the additional specific port definition. Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-12-02dt-bindings: net: dsa: split generic port definition from dsa.yamlAnsuel Smith2-58/+79
Some switch may require to add additional binding to the node port. Move DSA generic port definition to a dedicated yaml to permit this. Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-12-02dt-bindings: pinctrl: convert controller description to the json-schemaRafał Miłecki2-40/+46
This helps validating DTS and writing YAML files. Signed-off-by: Rafał Miłecki <rafal@milecki.pl> Reviewed-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20211110165720.30242-1-zajec5@gmail.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2021-12-02dt-bindings: pinctrl: add i.MXRT1050 pinctrl binding docJesse Taube1-0/+79
Add i.MXRT1050 pinctrl binding doc Cc: Giulio Benetti <giulio.benetti@benettiengineering.com> Signed-off-by: Jesse Taube <Mr.Bossman075@gmail.com> Reviewed-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20211125211443.1150135-3-Mr.Bossman075@gmail.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2021-12-01dt-bindings: net: cdns,macb: Convert to json-schemaGeert Uytterhoeven2-60/+159
Convert the Cadence MACB/GEM Ethernet controller Device Tree binding documentation to json-schema. Re-add "cdns,gem" (removed in commit a217d8711da5c87f ("dt-bindings: Remove PicoXcell bindings")) as there are active users on non-PicoXcell platforms. Add missing "ether_clk" clock. Add missing properties. Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Acked-by: Nicolas Ferre <nicolas.ferre@microchip.com> Link: https://lore.kernel.org/r/104dcbfd22f95fc77de9fe15e8abd83869603ea5.1637927673.git.geert@linux-m68k.org Signed-off-by: Rob Herring <robh@kernel.org>
2021-12-01dt-bindings: dma: sifive,fu540-c000-pdma: Group interrupt tuplesGeert Uytterhoeven1-1/+1
To improve human readability and enable automatic validation, the tuples in "interrupts" properties should be grouped using angle brackets. Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Link: https://lore.kernel.org/r/20211125150233.161576-1-geert@linux-m68k.org Signed-off-by: Rob Herring <robh@kernel.org>
2021-12-01dt-bindings: net: ethernet-controller: add 2.5G and 10G speedsDavid Heidelberg1-2/+2
Both are already used by HW and drivers inside Linux. Fix warnings as: arch/arm64/boot/dts/freescale/fsl-ls1028a-kontron-sl28-var2.dt.yaml: ethernet@0,2: fixed-link:speed:0:0: 2500 is not one of [10, 100, 1000] From schema: Documentation/devicetree/bindings/net/ethernet-controller.yaml Signed-off-by: David Heidelberg <david@ixit.cz> Link: https://lore.kernel.org/r/20211124202046.81136-1-david@ixit.cz Signed-off-by: Rob Herring <robh@kernel.org>
2021-12-01Update trivial-devices.yaml with Sensirion,sht4xDavid Mosberger-Tang1-0/+2
Add Sensirion SHT4x, a precision temperature and humidity sensor, to trivial-devices.yaml. Signed-off-by: David Mosberger-Tang <davidm@egauge.net> Link: https://lore.kernel.org/r/20211121161320.2312393-1-davidm@egauge.net Signed-off-by: Rob Herring <robh@kernel.org>
2021-12-01dt-bindings: Add resets to the PL011 bindingsLinus Walleij1-0/+3
Some PL011 implementations provide a reset line to the silicon IP block, add a device tree property for this. Cc: devicetree@vger.kernel.org Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Link: https://lore.kernel.org/r/20211120011418.2630449-1-linus.walleij@linaro.org Signed-off-by: Rob Herring <robh@kernel.org>
2021-12-01dt-bindings: hwmon: add TI DC-DC convertersKrzysztof Kozlowski1-0/+7
Few Texas Instruments DC-DC converters on PMBus like TPS544B20 do not have bindings and are used only as hardware monitoring sensor. These devices are actually not trivial and can receive basic configuration (e.g. power up mode, CNTL pin polarity, expected input voltage), however devicetree support for configuration was never added. Therefore in current state the devices are used only in read-only mode and have trivial bindings, so document them to have basic dtschema tests. Cc: Vincent Pelletier <plr.vincent@gmail.com> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com> Link: https://lore.kernel.org/r/20211116110207.68494-1-krzysztof.kozlowski@canonical.com Signed-off-by: Rob Herring <robh@kernel.org>
2021-12-01dt-bindings: leds: convert BCM6328 controller to the json-schemaRafał Miłecki2-319/+404
This helps validating DTS files. Signed-off-by: Rafał Miłecki <rafal@milecki.pl> Link: https://lore.kernel.org/r/20211114225416.3174-1-zajec5@gmail.com Signed-off-by: Rob Herring <robh@kernel.org>
2021-12-01dt-bindings: iio: adc: exynos-adc: Fix node name in exampleGeert Uytterhoeven1-1/+1
"make dt_binding_check": Documentation/devicetree/bindings/iio/adc/samsung,exynos-adc.example.dt.yaml: ncp15wb473: $nodename:0: 'ncp15wb473' does not match '^thermistor(.*)?$' From schema: Documentation/devicetree/bindings/hwmon/ntc-thermistor.yaml Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com> Link: https://lore.kernel.org/r/20211125152154.162780-1-geert@linux-m68k.org Signed-off-by: Rob Herring <robh@kernel.org>
2021-12-01dt-bindings: remoteproc: k3-dsp: Update bindings for J721S2 SoCsHari Nagalla1-0/+3
The TI K3 J721S2 SoCs have two TMS320C71x DSP subsystems, and does not have any TMS320C66x DSP subsystems. The C71x DSP subsystem in J721S2 SoCs is a similar to the C71x DSP on J721e with some minor core IP updates. Compatible info is updated for intuitvely matching to the new J721S2 SoCs. Signed-off-by: Hari Nagalla <hnagalla@ti.com> Acked-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20211122122726.8532-3-hnagalla@ti.com Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>
2021-12-01dt-bindings: remoteproc: k3-r5f: Update bindings for J721S2 SoCsHari Nagalla1-3/+5
The TI K3 J721S2 SoCs have three dual-core Arm R5F clusters/subsystems, with 2 R5F cores each, one in MCU voltage domain and the other two in MAIN voltage domain. These clusters are similar to J7200 R5F clusters. Compatible info is updated for intuitively matching to the new J721S2 SoCs. Signed-off-by: Hari Nagalla <hnagalla@ti.com> Acked-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20211122122726.8532-2-hnagalla@ti.com Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>
2021-12-01dt-bindings: arm: apple: Add iMac (24-inch 2021) to Apple bindingsJanne Grunau1-2/+4
This introduces compatible strings for both 2021 Apple iMac M1 devices: * apple,j456 - iMac (24-inch, 4x USB-C, M1, 2021) * apple,j457 - iMac (24-inch, 2x USB-C, M1, 2021) Reviewed-by: Mark Kettenis <kettenis@openbsd.org> Signed-off-by: Janne Grunau <j@jannau.net> Tested-by: Hector Martin <marcan@marcan.st> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Hector Martin <marcan@marcan.st>
2021-12-01dt-bindings: mtd: spi-nor: Add a reference to spi-peripheral-props.yamlPratyush Yadav1-1/+2
The spi-peripheral-props.yaml schema contains peripheral-specific properties for SPI controllers that should be present in the peripheral node. Add a reference to that so its constraints are followed. additionalProperties: false cannot be used since it marks the controller properties as unknown. Use unevaluatedProperties: false instead. This has the side effect of allowing extra properties that are not specified in the schema. The alternative is to list all the controller properties in this schema but that would mean every peripheral binding would have to repeat the same set of properties for each controller. Signed-off-by: Pratyush Yadav <p.yadav@ti.com> Reviewed-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20211109181911.2251-4-p.yadav@ti.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-12-01spi: dt-bindings: cdns,qspi-nor: Move peripheral-specific properties outPratyush Yadav3-33/+44
The spi-peripheral-props.yaml schema contains peripheral-specific properties for SPI controllers that should be present in the peripheral node. Move peripheral-specific properties to a separate file and refer to it in spi-peripheral-props.yaml. Signed-off-by: Pratyush Yadav <p.yadav@ti.com> Reviewed-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20211109181911.2251-3-p.yadav@ti.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-12-01spi: dt-bindings: add schema listing peripheral-specific propertiesPratyush Yadav2-67/+89
Many SPI controllers need to add properties to peripheral devices. This could be the delay in clock or data lines, etc. These properties are controller specific but need to be defined in the peripheral node because they are per-peripheral and there can be multiple peripherals attached to a controller. If these properties are not added to the peripheral binding, then the dtbs check emits a warning. But these properties do not make much sense in the peripheral binding because they are controller-specific and they will just pollute every peripheral binding. So this binding is added to collect all such properties from all such controllers. Peripheral bindings should simply refer to this binding and they should be rid of the warnings. There are some limitations with this approach. Firstly, there is no way to specify required properties. The schema contains properties for all controllers and there is no way to know which controller is being used. Secondly, there is no way to restrict additional properties. Since this schema will be used with an allOf operator, additionalProperties needs to be true. In addition, the peripheral schema will have to set unevaluatedProperties: false. Despite these limitations, this appears to be the best solution to this problem that doesn't involve modifying existing tools or schema specs. Signed-off-by: Pratyush Yadav <p.yadav@ti.com> Reviewed-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20211109181911.2251-2-p.yadav@ti.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-12-01regulator: qcom,rpmh: Add compatible for PM8450Vinod Koul1-0/+2
Add compatible string for PM8450 used in SM8450 boards. Signed-off-by: Vinod Koul <vkoul@kernel.org> Link: https://lore.kernel.org/r/20211201072515.3968843-2-vkoul@kernel.org Signed-off-by: Mark Brown <broonie@kernel.org>
2021-12-01Merge branch 'for-5.16' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into asoc-5.17 so we can apply new Tegra workMark Brown1-0/+3
2021-12-01dt-bindings: i2c: apple,i2c: allow multiple compatiblesJanne Grunau1-4/+4
The intention was to have a SoC-specific and base compatible string to allow forward compatibility and SoC specific quirks, Fixes: df7c4a8c1b47 ("dt-bindings: i2c: Add Apple I2C controller bindings") Signed-off-by: Janne Grunau <j@jannau.net> Cc: Mark Kettenis <kettenis@openbsd.org> Reviewed-by: Sven Peter <sven@svenpeter.dev> Reviewed-by: Mark Kettenis <kettenis@openbsd.org> Tested-by: Hector Martin <marcan@marcan.st> Acked-by: Wolfram Sang <wsa@kernel.org> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Hector Martin <marcan@marcan.st>
2021-12-01dt-bindings: gpio: sifive,gpio: Group interrupt tuplesGeert Uytterhoeven1-1/+2
To improve human readability and enable automatic validation, the tuples in "interrupts" properties should be grouped using angle brackets. Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Bartosz Golaszewski <brgl@bgdev.pl>
2021-11-30dt-bindings: arm: qcom: Document qcom,sc7280-crd boardRajendra Nayak1-0/+2
Document the qcom,sc7280-crd board based off sc7280 SoC, The board is also known as hoglin in the Chrome OS builds, so document the google,hoglin compatible as well. Signed-off-by: Rajendra Nayak <quic_rjendra@quicinc.com> Reviewed-by: Matthias Kaehlcke <mka@chromium.org> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Link: https://lore.kernel.org/r/1638185497-26477-2-git-send-email-quic_rjendra@quicinc.com