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2020-09-03ARM: dts: exynos: Remove unneeded address/size cells in Exynos5260 GICKrzysztof Kozlowski1-2/+0
The Exynos5260 GIC node does not have any children so remove the address and size cells as they are not needed by DT bindings. The size-cells of '0' were also incorrect. This fixes dtbs_check warning: arch/arm/boot/dts/exynos5260-xyref5260.dt.yaml: interrupt-controller@10481000: #size-cells:0:0: 1 was expected Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Link: https://lore.kernel.org/r/20200901075417.22481-4-krzk@kernel.org
2020-09-03ARM: dts: exynos: Correct compatible for Exynos5260 GICKrzysztof Kozlowski1-1/+1
Exynos5260 SoCs have ARM GIC 400. Correct the compatibles to match dtschema and fix the dtbs_check warnings like: arch/arm/boot/dts/exynos5260-xyref5260.dt.yaml: interrupt-controller@10481000: compatible: ['arm,cortex-a15-gic', 'arm,cortex-a9-gic'] is not valid under any of the given schemas Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Link: https://lore.kernel.org/r/20200901075417.22481-3-krzk@kernel.org
2020-09-03ARM: dts: exynos: Correct compatible for Exynos5 GICKrzysztof Kozlowski1-1/+1
Exynos5250 and Exynso54xx SoCs have ARM GIC 400. Correct the compatibles to match dtschema and fix the dtbs_check warnings like: arch/arm/boot/dts/exynos5420-peach-pit.dt.yaml: interrupt-controller@10481000: compatible: ['arm,gic-400', 'arm,cortex-a15-gic', 'arm,cortex-a9-gic'] is not valid under any of the given schemas Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Link: https://lore.kernel.org/r/20200901075417.22481-2-krzk@kernel.org
2020-09-03Merge branch 'omap-for-v5.10/prm-genpd' into omap-for-v5.10/ti-sysc-drop-pdataTony Lindgren6-4/+24
2020-09-03ARM: dts: at91: fix sram nodesAlexandre Belloni14-0/+55
The ranges, #address-cells and #size-cells properties are mandatory, add them to the sram nodes. Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Reviewed-by: Nicolas Ferre <nicolas.ferre@microchip.com> Link: https://lore.kernel.org/r/20200831171129.3886857-4-alexandre.belloni@bootlin.com
2020-09-03ARM: dts: at91: fix cpu nodeAlexandre Belloni9-18/+27
The reg property is mandatory for cpu nodes, also fix the #address-cells of the cpus node that has to be at least 1. Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Reviewed-by: Nicolas Ferre <nicolas.ferre@microchip.com> Link: https://lore.kernel.org/r/20200831171129.3886857-2-alexandre.belloni@bootlin.com
2020-09-02ARM: dts: s5pv210: Enable audio on Aries boardsJonathan Bakker3-0/+193
Both the Galaxy S and the Fascinate4G have a WM8994 codec, but they differ slightly in their jack detection and micbias configuration. Signed-off-by: Jonathan Bakker <xc-racer2@live.ca> Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
2020-09-02ARM: dts: exynos: Correct whitespace and indentation issuesKrzysztof Kozlowski8-77/+77
Remove double space after '=' and fix indentation in Exynos3250, Exynos4210 and Exynos4412 boards. Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Link: https://lore.kernel.org/r/20200830135200.24304-33-krzk@kernel.org
2020-09-02ARM: dts: exynos: Correct S3C RTC bindings in Tiny4412Krzysztof Kozlowski1-0/+9
The S3C RTC requires 32768 Hz clock as input which is provided by PMIC. However the PMIC is not described in DTS at all so at least add a workaround to model its clock with fixed-clock. This fixes S3C RTC and silences dtbs_check warnings like: arch/arm/boot/dts/exynos4412-tiny4412.dt.yaml: rtc@10070000: clocks: [[7, 346]] is too short arch/arm/boot/dts/exynos4412-tiny4412.dt.yaml: rtc@10070000: clock-names: ['rtc'] is too short Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Link: https://lore.kernel.org/r/20200830135200.24304-32-krzk@kernel.org
2020-09-02ARM: dts: exynos: Correct S3C RTC bindings in SMDK4412Krzysztof Kozlowski1-0/+12
The S3C RTC requires 32768 Hz clock as input which is provided by PMIC. However the PMIC is not described in DTS at all so at least add a workaround to model its clock with fixed-clock and silence dtbs_check warnings like: arch/arm/boot/dts/exynos4412-smdk4412.dt.yaml: rtc@10070000: clocks: [[7, 346]] is too short arch/arm/boot/dts/exynos4412-smdk4412.dt.yaml: rtc@10070000: clock-names: ['rtc'] is too short Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Link: https://lore.kernel.org/r/20200830135200.24304-31-krzk@kernel.org
2020-09-02ARM: dts: exynos: Add CPU cooling in Tiny4412Krzysztof Kozlowski1-0/+15
Add missing cooling devices for CPU thermal zones in Exynos4412 Tiny4412 board. This allows to scale down CPU frequency (and voltage) in case of thermal pressure. Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Link: https://lore.kernel.org/r/20200830135200.24304-30-krzk@kernel.org
2020-09-02ARM: dts: exynos: Add CPU cooling in SMDK4412Krzysztof Kozlowski1-0/+15
Add missing cooling devices for CPU thermal zones in Exynos4412 SMDK4412 board. This allows to scale down CPU frequency (and voltage) in case of thermal pressure. Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Link: https://lore.kernel.org/r/20200830135200.24304-29-krzk@kernel.org
2020-09-02ARM: dts: exynos: Add CPU cooling in Exynos4412 OrigenKrzysztof Kozlowski1-0/+15
Add missing cooling devices for CPU thermal zones in Exynos4412 Origen board. This allows to scale down CPU frequency (and voltage) in case of thermal pressure. Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Link: https://lore.kernel.org/r/20200830135200.24304-28-krzk@kernel.org
2020-09-02ARM: dts: exynos: Override thermal by label in Exynos4412 OdroidsKrzysztof Kozlowski2-44/+36
Using full paths to extend or override a device tree node is error prone since if there was a typo error, a new node will be created instead of extending the node as it was desired. This will lead to run-time errors that could be hard to detect. A mistyped label on the other hand, will cause a dtc compile error (during build time). Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Link: https://lore.kernel.org/r/20200830135200.24304-27-krzk@kernel.org
2020-09-02ARM: dts: exynos: Override thermal by label in MidasKrzysztof Kozlowski1-19/+15
Using full paths to extend or override a device tree node is error prone since if there was a typo error, a new node will be created instead of extending the node as it was desired. This will lead to run-time errors that could be hard to detect. A mistyped label on the other hand, will cause a dtc compile error (during build time). Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Link: https://lore.kernel.org/r/20200830135200.24304-26-krzk@kernel.org
2020-09-02ARM: dts: exynos: Add S5M8767 clocks for RTC in Exynos4412 OrigenKrzysztof Kozlowski1-0/+10
Add node for clock controller of Samsung S5M8767 PMIC. This provides the 32768 Hz clock required by S3C RTC. Except making the S3C RTC working, this also fixes dtbs_check warnings: arch/arm/boot/dts/exynos4412-origen.dt.yaml: rtc@10070000: clocks: [[7, 346]] is too short arch/arm/boot/dts/exynos4412-origen.dt.yaml: rtc@10070000: clock-names: ['rtc'] is too short Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Link: https://lore.kernel.org/r/20200830135200.24304-25-krzk@kernel.org
2020-09-02ARM: dts: exynos: Correct compatible of fixed clocks in Midas boardsKrzysztof Kozlowski1-2/+2
The fixed clocks implemented by Samsung clock drivers use only one compatible so drop the additional "fixed-clock" to fix dtbs_check warnings like: arch/arm/boot/dts/exynos4412-i9300.dt.yaml: xxti: compatible:0: 'fixed-clock' was expected From schema: Documentation/devicetree/bindings/clock/fixed-clock.yaml arch/arm/boot/dts/exynos4412-i9300.dt.yaml: xxti: compatible: ['samsung,clock-xxti', 'fixed-clock'] is too long arch/arm/boot/dts/exynos4412-i9300.dt.yaml: xxti: compatible: Additional items are not allowed ('fixed-clock' was unexpected) arch/arm/boot/dts/exynos4412-i9300.dt.yaml: xxti: '#clock-cells' is a required property Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Link: https://lore.kernel.org/r/20200830135200.24304-24-krzk@kernel.org
2020-09-02ARM: dts: exynos: Align MHL GPIO pin configuration with dtschema on Galaxy I9100Krzysztof Kozlowski1-1/+1
Align the name of mag-mhl-gpio node to avoid dtschema confusion and dtbs_check warning: arch/arm/boot/dts/exynos4210-i9100.dt.yaml: pinctrl@11000000: mag-mhl-gpio: {'samsung,pins': ['gpd0-2'], 'samsung,pin-function': [[3]], 'samsung,pin-pud': [[0]]} is not of type 'array' From schema: dtschema/schemas/gpio/gpio-consumer.yaml Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Link: https://lore.kernel.org/r/20200830135200.24304-22-krzk@kernel.org
2020-09-02ARM: dts: exynos: Add CPU cooling in Universal C210Krzysztof Kozlowski1-0/+13
Add missing cooling devices for CPU thermal zones in Exynos4210 Universal C310 board. This allows to scale down CPU frequency (and voltage) in case of thermal pressure. Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Link: https://lore.kernel.org/r/20200830135200.24304-21-krzk@kernel.org
2020-09-02ARM: dts: exynos: Add CPU cooling in SMDKv310Krzysztof Kozlowski1-0/+13
Add missing cooling devices for CPU thermal zones in Exynos4210 SMDKv310 board. This allows to scale down CPU frequency (and voltage) in case of thermal pressure. Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Link: https://lore.kernel.org/r/20200830135200.24304-20-krzk@kernel.org
2020-09-02ARM: dts: exynos: Add CPU cooling in Exynos4210 OrigenKrzysztof Kozlowski1-0/+13
Add missing cooling devices for CPU thermal zones in Exynos4210 Origen board. This allows to scale down CPU frequency (and voltage) in case of thermal pressure. Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Link: https://lore.kernel.org/r/20200830135200.24304-19-krzk@kernel.org
2020-09-02ARM: dts: exynos: Override thermal by label in TratsKrzysztof Kozlowski1-16/+13
Using full paths to extend or override a device tree node is error prone since if there was a typo error, a new node will be created instead of extending the node as it was desired. This will lead to run-time errors that could be hard to detect. A mistyped label on the other hand, will cause a dtc compile error (during build time). Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Link: https://lore.kernel.org/r/20200830135200.24304-18-krzk@kernel.org
2020-09-02ARM: dts: exynos: Override thermal by label in Galaxy I9000Krzysztof Kozlowski1-15/+13
Using full paths to extend or override a device tree node is error prone since if there was a typo error, a new node will be created instead of extending the node as it was desired. This will lead to run-time errors that could be hard to detect. A mistyped label on the other hand, will cause a dtc compile error (during build time). Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Link: https://lore.kernel.org/r/20200830135200.24304-17-krzk@kernel.org
2020-09-02ARM: dts: exynos: Override thermal by label in Exynos4210Krzysztof Kozlowski1-19/+17
Using full paths to extend or override a device tree node is error prone since if there was a typo error, a new node will be created instead of extending the node as it was desired. This will lead to run-time errors that could be hard to detect. A mistyped label on the other hand, will cause a dtc compile error (during build time). Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Link: https://lore.kernel.org/r/20200830135200.24304-16-krzk@kernel.org
2020-09-02ARM: dts: exynos: Align SPI GPIO node name with dtschema in Galaxy I9100Krzysztof Kozlowski1-1/+1
The device tree schema expects SPI controller to be named "spi", otherwise dtbs_check complain with a warning like: arch/arm/boot/dts/exynos4210-i9100.dt.yaml: spi-lcd: $nodename:0: 'spi-lcd' does not match '^spi(@.*|-[0-9a-f])*$' Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Link: https://lore.kernel.org/r/20200830135200.24304-15-krzk@kernel.org
2020-09-02ARM: dts: exynos: Replace deprecated GPIO spi-gpio properties in Universal C210Krzysztof Kozlowski1-2/+2
"gpio-sck" and "gpio-mosi" are deprecated so update the DTS to fix dtbs_checks warnings like: arch/arm/boot/dts/exynos4210-universal_c210.dt.yaml: spi-lcd: gpio-sck: False schema does not allow [[85, 1, 0]] Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Tested-by: Marek Szyprowski <m.szyprowski@samsung.com> Link: https://lore.kernel.org/r/20200830135200.24304-14-krzk@kernel.org
2020-09-02ARM: dts: exynos: Align SPI GPIO node name with dtschema in Universal C210Krzysztof Kozlowski1-1/+1
The device tree schema expects SPI controller to be named "spi", otherwise dtbs_check complain with a warning like: arch/arm/boot/dts/exynos4210-universal_c210.dt.yaml: spi-lcd: $nodename:0: 'spi-lcd' does not match '^spi(@.*|-[0-9a-f])*$' Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Link: https://lore.kernel.org/r/20200830135200.24304-13-krzk@kernel.org
2020-09-02ARM: dts: exynos: Add and enable 32 kHz modem clock in TratsKrzysztof Kozlowski1-0/+5
The PMIC has a 32768 Hz clock used by the modem which is implemented by driver as a regulator. Add and enable it to be sure modem get's its signal. Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Link: https://lore.kernel.org/r/20200830135200.24304-10-krzk@kernel.org
2020-09-02ARM: dts: exynos: Add and enable 32 kHz modem clock in Galaxy I9100Krzysztof Kozlowski1-0/+5
The PMIC has a 32768 Hz clock used by the modem which is implemented by driver as a regulator. Add and enable it to be sure modem get's its signal. Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Link: https://lore.kernel.org/r/20200830135200.24304-8-krzk@kernel.org
2020-09-02ARM: dts: exynos: Correct S3C RTC bindings in SMDKv310Krzysztof Kozlowski1-0/+12
The S3C RTC requires 32768 Hz clock as input which is provided by PMIC. However there is no clock provided for the PMIC and the driver registers the clock as regulator. This is an old driver which will not be updated so add a workaround - a fixed-clock to fill missing clock phandle reference in S3C RTC. This allows to enable the S3C RTC and fixes dtbs_check warnings: arch/arm/boot/dts/exynos4210-smdkv310.dt.yaml: rtc@10070000: clocks: [[5, 346]] is too short arch/arm/boot/dts/exynos4210-smdkv310.dt.yaml: rtc@10070000: clock-names: ['rtc'] is too short Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Link: https://lore.kernel.org/r/20200830135200.24304-7-krzk@kernel.org
2020-09-02ARM: dts: exynos: Correct S3C RTC bindings and enable it in Universal C210Krzysztof Kozlowski1-0/+13
The S3C RTC requires 32768 Hz clock as input which is provided by PMIC. However there is no clock provided for the PMIC and the driver registers the clock as regulator. This is an old driver which will not be updated so add a workaround - add a fixed-clock to fill missing clock phandle reference in S3C RTC. The "clock" regulator in PMIC is already present and enabled. This allows to enable the S3C RTC and fixes dtbs_check warnings: arch/arm/boot/dts/exynos4210-universal_c210.dt.yaml: rtc@10070000: clocks: [[5, 346]] is too short arch/arm/boot/dts/exynos4210-universal_c210.dt.yaml: rtc@10070000: clock-names: ['rtc'] is too short Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Tested-by: Marek Szyprowski <m.szyprowski@samsung.com> Link: https://lore.kernel.org/r/20200830135200.24304-6-krzk@kernel.org
2020-09-02ARM: dts: exynos: Correct S3C RTC bindings and enable it in TratsKrzysztof Kozlowski1-0/+18
The S3C RTC requires 32768 Hz clock as input which is provided by PMIC (Maxim MAX8997). However there is no clock provided for the PMIC and the driver registers the clock as regulator. This is an old driver which will not be updated so add a workaround: 1. Enable the "clock" regulator in PMIC, 2. Add a fixed-clock to fill missing clock phandle reference in S3C RTC. This allows to enable the S3C RTC and fixes dtbs_check warnings: arch/arm/boot/dts/exynos4210-trats.dt.yaml: rtc@10070000: clocks: [[5, 346]] is too short arch/arm/boot/dts/exynos4210-trats.dt.yaml: rtc@10070000: clock-names: ['rtc'] is too short Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Tested-by: Marek Szyprowski <m.szyprowski@samsung.com> Link: https://lore.kernel.org/r/20200830135200.24304-5-krzk@kernel.org
2020-09-02ARM: dts: exynos: Correct S3C RTC bindings and enable it in OrigenKrzysztof Kozlowski1-0/+14
The S3C RTC requires 32768 Hz clock as input which is provided by PMIC (Maxim MAX8997). However there is no clock provided for the PMIC and the driver registers the clock as regulator. This is an old driver which will not be updated so add a workaround: 1. Enable the "clock" regulator in PMIC, 2. Add a fixed-clock to fill missing clock phandle reference in S3C RTC. This allows to enable the S3C RTC and fixes dtbs_check warnings: arch/arm/boot/dts/exynos4210-origen.dt.yaml: rtc@10070000: clocks: [[5, 346]] is too short arch/arm/boot/dts/exynos4210-origen.dt.yaml: rtc@10070000: clock-names: ['rtc'] is too short Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Tested-by: Marek Szyprowski <m.szyprowski@samsung.com> Link: https://lore.kernel.org/r/20200830135200.24304-4-krzk@kernel.org
2020-09-02ARM: dts: exynos: Correct S3C RTC bindings and enable it in Galaxy I9100Krzysztof Kozlowski1-0/+18
The S3C RTC requires 32768 Hz clock as input which is provided by PMIC (Maxim MAX8997). However there is no clock provided for the PMIC and the driver registers the clock as regulator. This is an old driver which will not be updated so add a workaround: 1. Enable the "clock" regulator in PMIC, 2. Add a fixed-clock to fill missing clock phandle reference in S3C RTC. This allows to enable the S3C RTC and fixes dtbs_check warnings: arch/arm/boot/dts/exynos4210-i9100.dt.yaml: rtc@10070000: clocks: [[5, 346]] is too short arch/arm/boot/dts/exynos4210-i9100.dt.yaml: rtc@10070000: clock-names: ['rtc'] is too short Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Link: https://lore.kernel.org/r/20200830135200.24304-3-krzk@kernel.org
2020-09-02ARM: dts: exynos: Correct GPU regulator properties in Galaxy I9100Krzysztof Kozlowski1-2/+1
The regulator property 'regulator-microvolt-offset' should be put next to regulator definition, not consumer. The property 'regulator-microsecs-delay' is not valid at all. Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Link: https://lore.kernel.org/r/20200830135200.24304-2-krzk@kernel.org
2020-09-02ARM: dts: exynos: Silence i2c-gpio dtschema warning in Galaxy I9100Krzysztof Kozlowski1-1/+1
The name of I2C controller over GPIO lines node ends with '-gpio' which confuses dtschema: /arch/arm/boot/dts/exynos4210-i9100.dt.yaml: /: i2c-gpio: {'compatible': ['i2c-gpio'], ... 'maxim,over-volt': [[4500]]}} is not of type 'array' From schema: lib/python3.6/site-packages/dtschema/schemas/gpio/gpio-consumer.yaml Add a '-0' suffix to silence it. This pattern on naming i2c-gpio is already present in many other dts. No functional change. Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Link: https://lore.kernel.org/r/20200830135200.24304-1-krzk@kernel.org
2020-09-02ARM: dts: exynos: Remove snps, dwc2 compatible in Exynos3250Krzysztof Kozlowski1-1/+1
The binding for DesignWare HS OTG USB 2.0 in Samsung SoCs take only one compatible. This fixes dtbs_check warnings like: arch/arm/boot/dts/exynos3250-artik5-eval.dt.yaml: hsotg@12480000: compatible: ['samsung,s3c6400-hsotg', 'snps,dwc2'] is not valid under any of the given schemas (Possible causes of the failure): Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Link: https://lore.kernel.org/r/20200829172532.29358-4-krzk@kernel.org
2020-09-01ARM: dts: exynos: Move fixed clocks under root node in Exynos3250Krzysztof Kozlowski1-25/+17
The fixed clocks are kept under dedicated node fixed-rate-clocks, thus a fake "reg" was added. This is not correct with dtschema as fixed-clock binding does not have a "reg" property: arch/arm/boot/dts/exynos3250-artik5-eval.dt.yaml: clock@0: 'reg' does not match any of the regexes: 'pinctrl-[0-9]+' Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Tested-by: Marek Szyprowski <m.szyprowski@samsung.com> Link: https://lore.kernel.org/r/20200829172532.29358-2-krzk@kernel.org
2020-08-31ARM: dts: r8a7742-iwg21m: Add SPI NOR supportLad Prabhakar1-0/+51
Add support for the SPI NOR device used to boot up the system to the System on Module DT. Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> Reviewed-by: Chris Paterson <Chris.Paterson2@renesas.com> Link: https://lore.kernel.org/r/20200825085435.8744-1-prabhakar.mahadev-lad.rj@bp.renesas.com Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
2020-08-31ARM: dts: imx6qdl-gw553x: Remove unneeded #address-cells/#size-cellsFabio Estevam1-2/+0
The following dtc warning is seen when building with W=1: arch/arm/boot/dts/imx6qdl-gw553x.dtsi:65.12-110.4: Warning (avoid_unnecessary_addr_size): /gpio-keys: unnecessary #address-cells/#size-cells without "ranges" or child "reg" property Remove the unneeded #address-cells/#size-cells properties to fix the issue. Fixes: 64bf0a0af18d ("ARM: dts: imx6qdl-gw: add Gateworks System Controller support") Signed-off-by: Fabio Estevam <festevam@gmail.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2020-08-31ARM: dts: imx6sll-evk: Add audio sound card nodeShengjiu Wang1-0/+73
Add audio sound card node, which depends on codec node, SSI node, audmux node. Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com> Reviewed-by: Fabio Estevam <festevam@gmail.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2020-08-31ARM: dts: imx6sl-evk: Add headphone detection for sound cardShengjiu Wang1-0/+9
Headphone detection is triggered by GPIO, then driver can switch between speaker and headphone. Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com> Reviewed-by: Fabio Estevam <festevam@gmail.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2020-08-31ARM: dts: imx6sx-sdb: Add headphone detection for sound cardShengjiu Wang1-0/+9
Headphone detection is triggered by GPIO, then driver can switch between speaker and headphone. Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com> Reviewed-by: Fabio Estevam <festevam@gmail.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2020-08-30ARM: dts: rockchip: replace status value "ok" by "okay"Adrian Schmutzler8-8/+8
While the DT parser recognizes "ok" as a valid value for the "status" property, it is actually mentioned nowhere. Use the proper value "okay" instead, as done in the majority of files already. Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de> Link: https://lore.kernel.org/r/20200830190820.20583-1-freifunk@adrianschmutzler.de Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2020-08-30ARM: dts: rockchip: update cpu supplies on rk3066aJohan Jonker3-3/+15
The use of cpu0-supply for cpu0 alone is deprecated, so add cpu-supply to each cpu separately and update all existing rk3066a boards. Signed-off-by: Johan Jonker <jbx6244@gmail.com> Link: https://lore.kernel.org/r/20200813172451.13754-2-jbx6244@gmail.com Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2020-08-30ARM: dts: rockchip: rk3066a: add label to cpu@1Johan Jonker1-1/+1
Add label to cpu@1 for later use. Signed-off-by: Johan Jonker <jbx6244@gmail.com> Link: https://lore.kernel.org/r/20200813172451.13754-1-jbx6244@gmail.com Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2020-08-30ARM: dts: rockchip: update cpu supplies on rk3288Johan Jonker4-4/+52
The use of cpu0-supply for cpu0 alone is deprecated, so add cpu-supply to each cpu separately and update all existing rk3288 boards that use this property. Signed-off-by: Johan Jonker <jbx6244@gmail.com> Link: https://lore.kernel.org/r/20200813180241.14660-1-jbx6244@gmail.com Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2020-08-30ARM: dts: ux500-skomer: Add KTD253 backlightLinus Walleij1-9/+6
This enables the KTD253 backlight found on the Samsung GT-S7710 "Skomer". Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Link: https://lore.kernel.org/r/20200828223034.40983-1-linus.walleij@linaro.org
2020-08-30ARM: dts: imx6q-kontron-samx6i: Remove old fsl,spi-num-chipselectsKrzysztof Kozlowski1-1/+0
The property "fsl,spi-num-chipselects" is gone since commit 790739c4417c ("dt-bindings: spi: Convert imx cspi to json-schema"). Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2020-08-30ARM: dts: imx: Fix the SPI chipselect polarityFabio Estevam56-81/+82
The conversion of the spi-imx driver to use GPIO descriptors in commit 8cdcd8aeee28 ("spi: imx/fsl-lpspi: Convert to GPIO descriptors") helped to detect the following SPI chipselect polarity mismatch on an imx6q-sabresd: [ 4.854337] m25p80@0 enforce active low on chipselect handle Prior to the above commit, the chipselect polarity passed via cs-gpios property was ignored and considered active-low. The reason for such mismatch is clearly explained in the comments inside drivers/gpio/gpiolib-of.c: * SPI children have active low chip selects * by default. This can be specified negatively * by just omitting "spi-cs-high" in the * device node, or actively by tagging on * GPIO_ACTIVE_LOW as flag in the device * tree. If the line is simultaneously * tagged as active low in the device tree * and has the "spi-cs-high" set, we get a * conflict and the "spi-cs-high" flag will * take precedence. To properly represent the SPI chipselect polarity, change it to active-low when the "spi-cs-high" property is absent. Signed-off-by: Fabio Estevam <festevam@gmail.com> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
generated by cgit v1.2.3 (git 2.39.0) at 2025-10-01 05:02:48 +0300