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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 <[email protected]> Link: https://lore.kernel.org/r/[email protected]
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 <[email protected]> Link: https://lore.kernel.org/r/[email protected]
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 <[email protected]> Link: https://lore.kernel.org/r/[email protected]
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 <[email protected]> Link: https://lore.kernel.org/r/[email protected]
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 <[email protected]> Link: https://lore.kernel.org/r/[email protected]
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 <[email protected]> Link: https://lore.kernel.org/r/[email protected]
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 <[email protected]> Link: https://lore.kernel.org/r/[email protected]
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 <[email protected]> Link: https://lore.kernel.org/r/[email protected]
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 <[email protected]> Link: https://lore.kernel.org/r/[email protected]
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 <[email protected]> Link: https://lore.kernel.org/r/[email protected]
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 <[email protected]> Link: https://lore.kernel.org/r/[email protected]
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 <[email protected]> Link: https://lore.kernel.org/r/[email protected]
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 <[email protected]> Link: https://lore.kernel.org/r/[email protected]
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 <[email protected]> Link: https://lore.kernel.org/r/[email protected]
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 <[email protected]> Link: https://lore.kernel.org/r/[email protected]
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 <[email protected]> Link: https://lore.kernel.org/r/[email protected]
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 <[email protected]> Link: https://lore.kernel.org/r/[email protected]
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 <[email protected]> Tested-by: Marek Szyprowski <[email protected]> Link: https://lore.kernel.org/r/[email protected]
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 <[email protected]> Link: https://lore.kernel.org/r/[email protected]
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 <[email protected]> Link: https://lore.kernel.org/r/[email protected]
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 <[email protected]> Link: https://lore.kernel.org/r/[email protected]
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 <[email protected]> Link: https://lore.kernel.org/r/[email protected]
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 <[email protected]> Tested-by: Marek Szyprowski <[email protected]> Link: https://lore.kernel.org/r/[email protected]
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 <[email protected]> Tested-by: Marek Szyprowski <[email protected]> Link: https://lore.kernel.org/r/[email protected]
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 <[email protected]> Tested-by: Marek Szyprowski <[email protected]> Link: https://lore.kernel.org/r/[email protected]
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 <[email protected]> Link: https://lore.kernel.org/r/[email protected]
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 <[email protected]> Link: https://lore.kernel.org/r/[email protected]
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 <[email protected]> Link: https://lore.kernel.org/r/[email protected]
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 <[email protected]> Link: https://lore.kernel.org/r/[email protected]
2020-09-01ARM: shmobile: defconfig: Enable CONFIG_PCIE_RCAR_HOSTLad Prabhakar1-1/+1
config option PCIE_RCAR internally selects PCIE_RCAR_HOST which builds the same driver. So this patch renames CONFIG_PCIE_RCAR to CONFIG_PCIE_RCAR_HOST so that PCIE_RCAR can be safely dropped from Kconfig file. Signed-off-by: Lad Prabhakar <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Geert Uytterhoeven <[email protected]>
2020-09-01ARM: multi_v7_defconfig: Enable CONFIG_PCIE_RCAR_HOSTLad Prabhakar1-1/+1
config option PCIE_RCAR internally selects PCIE_RCAR_HOST which builds the same driver. So this patch renames CONFIG_PCIE_RCAR to CONFIG_PCIE_RCAR_HOST so that PCIE_RCAR can be safely dropped from Kconfig file. Signed-off-by: Lad Prabhakar <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Geert Uytterhoeven <[email protected]>
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 <[email protected]> Tested-by: Marek Szyprowski <[email protected]> Link: https://lore.kernel.org/r/[email protected]
2020-09-01arm/boot: Handle all sections explicitlyKees Cook1-10/+10
In preparation for warning on orphan sections, use common macros for debug sections, discards, and text stubs. Add discards for unwanted .note, and .rel sections. Signed-off-by: Kees Cook <[email protected]> Signed-off-by: Ingo Molnar <[email protected]> Cc: Russell King <[email protected]> Link: https://lore.kernel.org/r/[email protected]
2020-09-01arm/build: Assert for unwanted sectionsKees Cook3-0/+15
In preparation for warning on orphan sections, enforce expected-to-be-zero-sized sections (since discarding them might hide problems with them suddenly gaining unexpected entries). Signed-off-by: Kees Cook <[email protected]> Signed-off-by: Ingo Molnar <[email protected]> Cc: Russell King <[email protected]> Link: https://lore.kernel.org/r/[email protected]
2020-09-01arm/build: Add missing sectionsKees Cook3-1/+5
Add missing text stub sections .vfp11_veneer and .v4_bx, as well as missing DWARF sections, when present in the build. Signed-off-by: Kees Cook <[email protected]> Signed-off-by: Ingo Molnar <[email protected]> Reviewed-by: Nick Desaulniers <[email protected]> Cc: Russell King <[email protected]> Link: https://lore.kernel.org/r/[email protected]
2020-09-01arm/build: Explicitly keep .ARM.attributes sectionsKees Cook3-2/+6
In preparation for adding --orphan-handling=warn, explicitly keep the .ARM.attributes section (at address 0[1]) by expanding the existing ELF_DETAILS macro into ARM_DETAILS. [1] https://reviews.llvm.org/D85867 Suggested-by: Nick Desaulniers <[email protected]> Signed-off-by: Kees Cook <[email protected]> Signed-off-by: Ingo Molnar <[email protected]> Reviewed-by: Fangrui Song <[email protected]> Cc: Russell King <[email protected]> Link: https://lore.kernel.org/lkml/CAKwvOdk-racgq5pxsoGS6Vtifbtrk5fmkmnoLxrQMaOvV0nPWw@mail.gmail.com/ Link: https://lore.kernel.org/r/[email protected]
2020-09-01arm/build: Refactor linker script headersKees Cook3-11/+10
In preparation for adding --orphan-handling=warn, refactor the linker script header includes, and extract common macros. Signed-off-by: Kees Cook <[email protected]> Signed-off-by: Ingo Molnar <[email protected]> Cc: Russell King <[email protected]> Link: https://lore.kernel.org/r/[email protected]
2020-09-01vmlinux.lds.h: Split ELF_DETAILS from STABS_DEBUGKees Cook2-0/+2
The .comment section doesn't belong in STABS_DEBUG. Split it out into a new macro named ELF_DETAILS. This will gain other non-debug sections that need to be accounted for when linking with --orphan-handling=warn. Signed-off-by: Kees Cook <[email protected]> Signed-off-by: Ingo Molnar <[email protected]> Cc: [email protected] Link: https://lore.kernel.org/r/[email protected]
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 <[email protected]> Reviewed-by: Chris Paterson <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Geert Uytterhoeven <[email protected]>
2020-08-31Merge 5.9-rc3 into usb-nextGreg Kroah-Hartman16-40/+28
We want the USB fixes in here as well. Signed-off-by: Greg Kroah-Hartman <[email protected]>
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 <[email protected]> Signed-off-by: Shawn Guo <[email protected]>
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 <[email protected]> Reviewed-by: Fabio Estevam <[email protected]> Signed-off-by: Shawn Guo <[email protected]>
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 <[email protected]> Reviewed-by: Fabio Estevam <[email protected]> Signed-off-by: Shawn Guo <[email protected]>
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 <[email protected]> Reviewed-by: Fabio Estevam <[email protected]> Signed-off-by: Shawn Guo <[email protected]>
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 <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Heiko Stuebner <[email protected]>
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 <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Heiko Stuebner <[email protected]>
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 <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Heiko Stuebner <[email protected]>
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 <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Heiko Stuebner <[email protected]>
2020-08-30Merge tag 'locking-urgent-2020-08-30' of ↵Linus Torvalds1-4/+0
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull locking fixes from Thomas Gleixner: "A set of fixes for lockdep, tracing and RCU: - Prevent recursion by using raw_cpu_* operations - Fixup the interrupt state in the cpu idle code to be consistent - Push rcu_idle_enter/exit() invocations deeper into the idle path so that the lock operations are inside the RCU watching sections - Move trace_cpu_idle() into generic code so it's called before RCU goes idle. - Handle raw_local_irq* vs. local_irq* operations correctly - Move the tracepoints out from under the lockdep recursion handling which turned out to be fragile and inconsistent" * tag 'locking-urgent-2020-08-30' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: lockdep,trace: Expose tracepoints lockdep: Only trace IRQ edges mips: Implement arch_irqs_disabled() arm64: Implement arch_irqs_disabled() nds32: Implement arch_irqs_disabled() locking/lockdep: Cleanup x86/entry: Remove unused THUNKs cpuidle: Move trace_cpu_idle() into generic code cpuidle: Make CPUIDLE_FLAG_TLB_FLUSHED generic sched,idle,rcu: Push rcu_idle deeper into the idle path cpuidle: Fixup IRQ state lockdep: Use raw_cpu_*() for per-cpu variables
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 <[email protected]> Link: https://lore.kernel.org/r/[email protected]
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