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2024-12-06arm64: dts: sprd: Fix battery-detect-gpios propertyStanislav Jakubek
According to DT bindings, the property is called 'battery-detect-gpios', not 'bat-detect-gpio'. Update the property as such. Signed-off-by: Stanislav Jakubek <stano.jakubek@gmail.com> Link: https://lore.kernel.org/r/Z1K1rnndKGIFdgfj@standask-GA-A55M-S2HP Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
2024-12-05arm64: dts: sprd: sc9863a: reorder clocks, clock-names per bindingsStanislav Jakubek
DT bindings expect the SC9863A clock-controller clocks/clock-names to be in a specific order, reorder them. Signed-off-by: Stanislav Jakubek <stano.jakubek@gmail.com> Reviewed-by: Baolin Wang <baolin.wang@linux.alibaba.com> Link: https://lore.kernel.org/r/d235438fbbd53c28b63cada2cf7e1234c120355e.1730918663.git.stano.jakubek@gmail.com Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
2024-12-05arm64: dts: sprd: sc9863a: fix in-ports propertyStanislav Jakubek
This property is called "in-ports", not "in-port", fix it. Signed-off-by: Stanislav Jakubek <stano.jakubek@gmail.com> Reviewed-by: Baolin Wang <baolin.wang@linux.alibaba.com> Link: https://lore.kernel.org/r/5318a47282b8c15a3135fd12dacedb8aa70592e2.1730918663.git.stano.jakubek@gmail.com Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
2024-12-05arm64: dts: sprd: sc2731: move fuel-gauge monitored-battery to device DTSStanislav Jakubek
The monitored-battery property is a property of the board, not the PMIC. Move this property to the DTS of its only user, sp9860g-1h10. While at it, disable the fuel-gauge node by default and enable it only for its users, as it requires board-specific properties to work correctly. Signed-off-by: Stanislav Jakubek <stano.jakubek@gmail.com> Reviewed-by: Baolin Wang <baolin.wang@linux.alibaba.com> Link: https://lore.kernel.org/r/2959aa8567afbef17337829072adce01158f00bb.1730918663.git.stano.jakubek@gmail.com Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
2024-12-05arm64: dts: sprd: sp9860g-1h10: fix factory-internal-resistance-micro-ohms ↵Stanislav Jakubek
property As per DT bindings, this property was missing the "factory-" prefix. Signed-off-by: Stanislav Jakubek <stano.jakubek@gmail.com> Reviewed-by: Baolin Wang <baolin.wang@linux.alibaba.com> Link: https://lore.kernel.org/r/30d7ad167400764b6fe37f63276c07d3e30d931d.1730918663.git.stano.jakubek@gmail.com Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
2024-12-05arm64: dts: sprd: sp9860g-1h10: fix constant-charge-voltage-max-microvolt ↵Stanislav Jakubek
property This property has hyphens/dashes, not underscores. Reviewed-by: Baolin Wang <baolin.wang@linux.alibaba.com> Signed-off-by: Stanislav Jakubek <stano.jakubek@gmail.com> Acked-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/aa557091d9494fdaa3eda75803f9ea97014c8832.1730918663.git.stano.jakubek@gmail.com Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
2024-08-12arm64: dts: sprd: move/add SPDX license to top of the fileStanislav Jakubek
Checkpatch complains about the SPDX-License-Identifier being in the wrong place. Move it to the top of the file to fix these warnings. In cases of the license being specified only in text, convert these to the SPDX-License-Identifier. Reviewed-by: Baolin Wang <baolin.wang@linux.alibaba.com> Signed-off-by: Stanislav Jakubek <stano.jakubek@gmail.com> Link: https://lore.kernel.org/r/4d41caabb6af5741d92bd5567a04c93a18e2ebe2.1722842067.git.stano.jakubek@gmail.com Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
2024-08-12arm64: dts: sprd: reorder clock-names after clocksStanislav Jakubek
DT convention is to have property-names after property. While at it, cleanup indentation for some clocks. No functional change. Reviewed-by: Baolin Wang <baolin.wang@linux.alibaba.com> Signed-off-by: Stanislav Jakubek <stano.jakubek@gmail.com> Link: https://lore.kernel.org/r/13ea4a27f0d1428a925a6f817f9370673eaec938.1722842067.git.stano.jakubek@gmail.com Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
2024-08-12arm64: dts: sprd: rename SDHCI and fuel gauge nodes to match bindingsStanislav Jakubek
DT bindings expect SDHCI/MMC nodes to be called 'mmc', rename them. According to DT spec, node names should be generic. Rename the sprd,sc2731-fgu node to a more generic "fuel-gauge". Reviewed-by: Baolin Wang <baolin.wang@linux.alibaba.com> Signed-off-by: Stanislav Jakubek <stano.jakubek@gmail.com> Link: https://lore.kernel.org/r/861648dea0d36017327e1742ef4ef42f54b971b8.1722842067.git.stano.jakubek@gmail.com Link: https://lore.kernel.org/r/45f5b1b8aac893d9b87c43ea76370199da4e3ff1.1722842067.git.stano.jakubek@gmail.com [krzysztof: squash last patch for fuel gauge here, because such trivial node cleanups is basically one logical change] Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
2024-06-12arm64: dts: sprd: Split PMU nodes for heterogeneous CPUsRob Herring
Arm heterogeneous configurations should have separate PMU nodes for each CPU uarch as the uarch specific events can be different. The "arm,armv8-pmuv3" compatible is also intended for s/w models rather than specific uarch implementations. Signed-off-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20240412222923.3873814-1-robh@kernel.org Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
2024-05-02arm64: dts: Add/fix /memory node unit-addressesRob Herring
'/memory' nodes always have a 'reg' property, and therefore should have a unit-address with just plain hex (i.e. no commas). Fix all the arm64 '/memory' nodes. It's possible that some bootloader depends on /memory (arm32 ATAG to DT code does for example). If so, the memory node should be commented with that requirement. Signed-off-by: Rob Herring (Arm) <robh@kernel.org> Reviewed-by: Florian Fainelli <florian.fainelli@broadcom.com> Reviewed-by: Heiko Stuebner <heiko@sntech.de> Reviewed-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org> Reviewed-by: Chanho Min <chanho.min@lge.com> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20240430191856.874600-2-robh@kernel.org Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2024-04-29Merge tag 'dt64-cleanup-6.10' of ↵Arnd Bergmann
https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux-dt into soc/dt Minor improvements in ARM64 DTS for v6.10 Fixes, which might have practical impact, however things were broken for long enough to justify pushing it regular path: 1. ARM Juno: shorten node names for thermal zones, because Linux drivers have strict limit of 20 characters. 2. HiSilicon: correct size of GIC GICC address space and add missing GICH and GICV spaces, add cache info to properly describe cache topology and solve kernel boot warning. Several cleanups: 1. Use capital "OR" for multiple licenses in SPDX. 2. Correct white-spaces for code readability. 3. Fix W=1 dtc compiler warnings, which should not have practical impact for Amazon, APM, Cavium, Realtek, Socionext Uniphier and Spreadtrum like: - missing unit addresses, - nodes not belonging to soc node, - not using generic node names, - few incorrect unit addresses. * tag 'dt64-cleanup-6.10' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux-dt: (28 commits) arm64: dts: cavium: thunder2-99xx: drop redundant reg-names arm64: dts: amazon: alpine-v3: correct gic unit addresses arm64: dts: amazon: alpine-v3: drop cache nodes unit addresses arm64: dts: amazon: alpine-v3: add missing io-fabric unit addresses arm64: dts: amazon: alpine-v2: move non-MMIO node out of soc arm64: dts: amazon: alpine-v2: add missing io-fabric unit addresses arm64: dts: apm: shadowcat: move non-MMIO node out of soc arm64: dts: apm: storm: move non-MMIO node out of soc arm64: dts: cavium: correct unit addresses arm64: dts: cavium: move non-MMIO node out of soc arm64: dts: realtek: rtc16xx: add missing unit address to soc node arm64: dts: realtek: rtd139x: add missing unit address to soc node arm64: dts: realtek: rtd129x: add missing unit address to soc node arm64: dts: uniphier: ld20-global: drop audio codec port unit address arm64: dts: uniphier: ld20-global: use generic node name for audio-codec arm64: dts: uniphier: ld11-global: drop audio codec port unit address arm64: dts: uniphier: ld11-global: use generic node name for audio-codec arm64: dts: sharkl3: add missing unit addresses arm64: dts: whale2: add missing ap-apb unit address arm64: dts: sc9860: move GIC to soc node ... Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2024-04-29arm/arm64: dts: Drop "arm,armv8-pmuv3" compatible usageRob Herring
The "arm,armv8-pmuv3" compatible is intended only for s/w models. Primarily, it doesn't provide any detail on uarch specific events. There's still remaining cases for CPUs without any corresponding PMU definition and for big.LITTLE systems which only have a single PMU node (there should be one per core type). Signed-off-by: Rob Herring (Arm) <robh@kernel.org> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Reviewed-by: Jisheng Zhang <jszhang@kernel.org> Acked-by: Sudeep Holla <sudeep.holla@arm.com> Acked-by: Dinh Nguyen <dinguyen@kernel.org> Acked-by: Heiko Stuebner <heiko@sntech.de> Acked-by: Bjorn Andersson <andersson@kernel.org> Acked-by: Florian Fainelli <florian.fainelli@broadcom.com> Acked-by: Alim Akhtar <alim.akhtar@samsung.com> Acked-by: Thierry Reding <treding@nvidia.com> Acked-by: Shawn Guo <shawnguo@kernel.org> Link: https://lore.kernel.org/r/20240417203853.3212103-1-robh@kernel.org Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2024-04-24arm64: dts: sharkl3: add missing unit addressesKrzysztof Kozlowski
Nodes with "reg" property are supposed to have unit address, as reported by dtc W=1 warning: sharkl3.dtsi:42.23-48.6: Warning (unit_address_vs_reg): /soc/syscon@402b0000/pmu-gate: node has a reg or ranges property, but no unit name sharkl3.dtsi:59.29-63.6: Warning (unit_address_vs_reg): /soc/syscon@402e0000/aonapb-gate: node has a reg or ranges property, but no unit name sharkl3.dtsi:74.13-80.6: Warning (unit_address_vs_reg): /soc/syscon@40353000/pll: node has a reg or ranges property, but no unit name sharkl3.dtsi:91.15-95.6: Warning (unit_address_vs_reg): /soc/syscon@40359000/mpll: node has a reg or ranges property, but no unit name sharkl3.dtsi:106.15-112.6: Warning (unit_address_vs_reg): /soc/syscon@4035c000/rpll: node has a reg or ranges property, but no unit name sharkl3.dtsi:123.15-127.6: Warning (unit_address_vs_reg): /soc/syscon@40363000/dpll: node has a reg or ranges property, but no unit name sharkl3.dtsi:138.21-142.6: Warning (unit_address_vs_reg): /soc/syscon@60800000/mm-gate: node has a reg or ranges property, but no unit name sharkl3.dtsi:153.27-159.6: Warning (unit_address_vs_reg): /soc/syscon@71300000/apapb-gate: node has a reg or ranges property, but no unit name Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Link: https://lore.kernel.org/r/20240401141128.98317-5-krzk@kernel.org
2024-04-24arm64: dts: whale2: add missing ap-apb unit addressKrzysztof Kozlowski
Nodes with "reg" property are supposed to have unit address, as reported by dtc W=1 warning: whale2.dtsi:67.10-116.5: Warning (simple_bus_reg): /soc/ap-apb: simple-bus unit address format error, expected "70000000" Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Link: https://lore.kernel.org/r/20240401141128.98317-4-krzk@kernel.org
2024-04-24arm64: dts: sc9860: move GIC to soc nodeKrzysztof Kozlowski
All devices on MMIO bus should be within the "soc" node. Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Link: https://lore.kernel.org/r/20240401141128.98317-3-krzk@kernel.org
2024-04-24arm64: dts: sc9860: move GPIO keys to boardKrzysztof Kozlowski
GPIO keys are properties of a board, not SoC, because SoC physically does not have any keys or buttons. This also fixes dtc W=1 build warning: sc9860.dtsi:688.13-714.5: Warning (simple_bus_reg): /soc/gpio-keys: missing or empty reg/ranges property Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Link: https://lore.kernel.org/r/20240401141128.98317-2-krzk@kernel.org
2024-04-24arm64: dts: sc9860: add missing aon-prediv unit addressKrzysztof Kozlowski
Nodes with "reg" property are supposed to have unit address, as reported by dtc W=1 warning: sc9860.dtsi:210.26-216.5: Warning (simple_bus_reg): /soc/aon-prediv: simple-bus unit address format error, expected "402d0000" Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Link: https://lore.kernel.org/r/20240401141128.98317-1-krzk@kernel.org
2024-04-02arm64: dts: sprd: minor whitespace cleanupKrzysztof Kozlowski
The DTS code coding style expects exactly one space before '{' character. Link: https://lore.kernel.org/r/20240208105137.128601-1-krzysztof.kozlowski@linaro.org Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
2023-12-28arm64: dts: sprd: Change UMS512 idle-state nodename to match bindingsChunyan Zhang
Fix below dtbs_check warning: idle-states: 'core-pd' does not match any of the regexes: '^(cpu|cluster)-', 'pinctrl-[0-9]+' Link: https://lore.kernel.org/r/20231221092824.1169453-3-chunyan.zhang@unisoc.com Signed-off-by: Chunyan Zhang <chunyan.zhang@unisoc.com>
2023-12-28arm64: dts: sprd: Add clock reference for pll2 on UMS512Chunyan Zhang
Fix below dtbs_check warning: 'clocks' is a dependency of 'clock-names' Link: https://lore.kernel.org/r/20231221092824.1169453-2-chunyan.zhang@unisoc.com Signed-off-by: Chunyan Zhang <chunyan.zhang@unisoc.com>
2023-12-28arm64: dts: sprd: Removed unused clock references from etm nodesChunyan Zhang
Remove these unused clock references to fix dtbs_check warnings: etm@3f740000: clocks: [[11], [35, 34], [36, 8]] is too long etm@3f740000: clock-names:1: 'atclk' was expected etm@3f740000: clock-names: ['apb_pclk', 'clk_cs', 'cs_src'] is too long Link: https://lore.kernel.org/r/20231221092824.1169453-1-chunyan.zhang@unisoc.com Signed-off-by: Chunyan Zhang <chunyan.zhang@unisoc.com>
2023-12-28arm64: dts: sprd: Add support for Unisoc's UMS9620Chunyan Zhang
Add basic support for Unisoc's UMS9620, with this patch, the board ums9620-2h10 can run into console. Link: https://lore.kernel.org/r/20231218100234.1102916-4-chunyan.zhang@unisoc.com Signed-off-by: Chunyan Zhang <chunyan.zhang@unisoc.com>
2023-12-28arm64: dts: sprd: fix the cpu node for UMS512Cixi Geng
The UMS512 Socs have 8 cores contains 6 a55 and 2 a75. modify the cpu nodes to correct information. Fixes: 2b4881839a39 ("arm64: dts: sprd: Add support for Unisoc's UMS512") Cc: stable@vger.kernel.org Signed-off-by: Cixi Geng <cixi.geng1@unisoc.com> Link: https://lore.kernel.org/r/20230711162346.5978-1-cixi.geng@linux.dev Signed-off-by: Chunyan Zhang <chunyan.zhang@unisoc.com>
2023-03-17arm64: dts: sprd: Add support for Unisoc's UMS512Chunyan Zhang
Add basic support for Unisoc's UMS512, with this patch, the board ums512-1h10 can run into console. Signed-off-by: Chunyan Zhang <chunyan.zhang@unisoc.com> Link: https://lore.kernel.org/r/20230306085717.420353-1-chunyan.zhang@unisoc.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2022-06-16arm64: dts: sprd: adjust whitespace around '='Krzysztof Kozlowski
Fix whitespace coding style: use single space instead of tabs or multiple spaces around '=' sign in property assignment. No functional changes (same DTB). Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Orson Zhai <orsonzhai@gmail.com> Link: https://lore.kernel.org/r/20220526204152.831948-1-krzysztof.kozlowski@linaro.org
2022-05-27arm64: dts: sprd: use new 'dma-channels' propertyKrzysztof Kozlowski
The '#dma-channels' property was deprecated in favor of one defined by generic dma-common DT bindings. Add new property while keeping old one for backwards compatibility. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Baolin Wang <baolin.wang7@gmail.com> Link: https://lore.kernel.org/r/20220516142857.6419-4-krzysztof.kozlowski@linaro.org' Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-05-21arm64: dts: Add SC9863A emmc and sd card nodesChunyan Zhang
Add emmc and sd card devicetree nodes for SC9863A. Link: https://lore.kernel.org/r/20200414101636.24503-3-zhang.lyra@gmail.com Signed-off-by: Chunyan Zhang <chunyan.zhang@unisoc.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-05-21arm64: dts: Add SC9863A clock nodesChunyan Zhang
add clock devicetree nodes for SC9863A. Link: https://lore.kernel.org/r/20200414101636.24503-2-zhang.lyra@gmail.com Signed-off-by: Chunyan Zhang <chunyan.zhang@unisoc.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-03-25arm64: dts: Fix leftover entry-methods for PSCILinus Walleij
These two device trees were either missed or added after the commit correcting the "entry-method" from "arm,psci" to just "psci" as per the binding. Link: https://lore.kernel.org/r/20200322115846.16265-1-linus.walleij@linaro.org Cc: Sudeep Holla <sudeep.holla@arm.com> Cc: Fabio Estevam <festevam@gmail.com> Cc: Shawn Guo <shawnguo@kernel.org> Cc: Chunyan Zhang <chunyan.zhang@unisoc.com> Reviewed-by: Amit Kucheria <amit.kucheria@linaro.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Reviewed-by: Sudeep Holla <sudeep.holla@arm.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-01-06arm64: dts: Add Unisoc's SC9863A SoC supportChunyan Zhang
Add basic DT to support Unisoc's SC9863A, with this patch, the board sp9863a-1h10 can run into console. Link: https://lore.kernel.org/r/20191223092948.24824-4-zhang.lyra@gmail.com Signed-off-by: Chunyan Zhang <chunyan.zhang@unisoc.com> Signed-off-by: Olof Johansson <olof@lixom.net>
2019-07-01Merge tag 'sprd-dt-v5.3-rc1' of https://github.com/lyrazhang/linux into arm/dtOlof Johansson
Spreadtrum's devicetree for v5.3-rc1 This tag contains only two patches for updating coresight compatible string. * tag 'sprd-dt-v5.3-rc1' of https://github.com/lyrazhang/linux: arm64: dts: sc9860: Update coresight DT bindings arm64: dts: sc9836: Update coresight DT bindings Signed-off-by: Olof Johansson <olof@lixom.net>
2019-06-20arm64: dts: sc9860: Update coresight DT bindingsLeo Yan
CoreSight DT bindings have been updated, thus the old compatible strings are obsolete and the drivers will report warning if DTS uses these obsolete strings. This patch switches to the new bindings for CoreSight dynamic funnel, so can dismiss warning during initialisation. Change-Id: Ifcc4394589f1307e92b113ebeda098b461fe085a Cc: Chunyan Zhang <zhang.chunyan@linaro.org> Cc: Orson Zhai <orsonzhai@gmail.com> Cc: Mathieu Poirier <mathieu.poirier@linaro.org> Cc: Suzuki K Poulose <suzuki.poulose@arm.com> Signed-off-by: Leo Yan <leo.yan@linaro.org> Signed-off-by: Chunyan Zhang <zhang.lyra@gmail.com>
2019-06-20arm64: dts: sc9836: Update coresight DT bindingsLeo Yan
CoreSight DT bindings have been updated, thus the old compatible strings are obsolete and the drivers will report warning if DTS uses these obsolete strings. This patch switches to the new bindings for CoreSight dynamic funnel, so can dismiss warning during initialisation. Change-Id: I2f7072bacf76aac0bb2fc891d5d71352d99e6ea8 Cc: Chunyan Zhang <zhang.chunyan@linaro.org> Cc: Orson Zhai <orsonzhai@gmail.com> Cc: Mathieu Poirier <mathieu.poirier@linaro.org> Cc: Suzuki K Poulose <suzuki.poulose@arm.com> Signed-off-by: Leo Yan <leo.yan@linaro.org> Signed-off-by: Chunyan Zhang <zhang.lyra@gmail.com>
2019-06-19arm64: dts: sprd: Add Spreadtrum SD host controller supportBaolin Wang
Add one Spreadtrum SD host controller to support eMMC card for Spreadtrum SC9860 platform. Signed-off-by: Baolin Wang <baolin.wang@linaro.org> Signed-off-by: Olof Johansson <olof@lixom.net>
2019-05-16arm64: dts: sprd: Add clock properties for serial devicesBaolin Wang
We've introduced power management logics for the Spreadtrum serial controller by commit 062ec2774c8a ("serial: sprd: Add power management for the Spreadtrum serial controller"), thus add related clock properties to support this feature. Signed-off-by: Baolin Wang <baolin.wang@linaro.org> Signed-off-by: Olof Johansson <olof@lixom.net>
2019-02-18arm64: dts: sprd: Remove wildcard compatible stringBaolin Wang
Remove wildcard compatible string. Signed-off-by: Baolin Wang <baolin.wang@linaro.org> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2019-02-18arm64: dts: sprd: Add SC27XX fuel gauge deviceBaolin Wang
Add Spreadtrum SC27XX fuel gauge device node to calculate the battery capacity. Signed-off-by: Baolin Wang <baolin.wang@linaro.org> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2019-02-18arm64: dts: sprd: Add SC2731 charger deviceBaolin Wang
Add charger device node and related battery node for SC2731 PMIC. Signed-off-by: Baolin Wang <baolin.wang@linaro.org> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2019-02-18arm64: dts: sprd: Add ADC calibration supportBaolin Wang
This patch adds phandles to the calibration cells provided by the Efuse device, which is used to calibrate the ADC channel scales. Signed-off-by: Baolin Wang <baolin.wang@linaro.org> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2019-02-18arm64: dts: sprd: Remove PMIC INTC irq trigger typeBaolin Wang
The Spreadtrum PMIC INTC controller has no registers to set trigger type, since it is always high level trigger as default. So remove its child devices' irq trigger type setting and change #interrupt-cells to 1. Signed-off-by: Baolin Wang <baolin.wang@linaro.org> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2019-01-30arm64: dts: Remove inconsistent use of 'arm,armv8' compatible stringRob Herring
The 'arm,armv8' compatible string is only for software models. It adds little value otherwise and is inconsistently used as a fallback on some platforms. Remove it from those platforms. This fixes warnings generated by the DT schema. Reported-by: Michal Simek <michal.simek@xilinx.com> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Will Deacon <will.deacon@arm.com> Acked-by: Antoine Tenart <antoine.tenart@bootlin.com> Acked-by: Nishanth Menon <nm@ti.com> Acked-by: Maxime Ripard <maxime.ripard@bootlin.com> Acked-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> Acked-by: Chanho Min <chanho.min@lge.com> Acked-by: Krzysztof Kozlowski <krzk@kernel.org> Acked-by: Masahiro Yamada <yamada.masahiro@socionext.com> Acked-by: Gregory CLEMENT <gregory.clement@bootlin.com> Acked-by: Thierry Reding <treding@nvidia.com> Acked-by: Heiko Stuebner <heiko@sntech.de> Acked-by: Simon Horman <horms+renesas@verge.net.au> Acked-by: Tero Kristo <t-kristo@ti.com> Acked-by: Wei Xu <xuwei5@hisilicon.com> Acked-by: Liviu Dudau <liviu.dudau@arm.com> Acked-by: Matthias Brugger <matthias.bgg@gmail.com> Acked-by: Michal Simek <michal.simek@xilinx.com> Acked-by: Scott Branden <scott.branden@broadcom.com> Acked-by: Kevin Hilman <khilman@baylibre.com> Acked-by: Chunyan Zhang <zhang.lyra@gmail.com> Acked-by: Robert Richter <rrichter@cavium.com> Acked-by: Jisheng Zhang <Jisheng.Zhang@synaptics.com> Acked-by: Dinh Nguyen <dinguyen@kernel.org> Signed-off-by: Rob Herring <robh@kernel.org> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2018-11-05arm64: dts: sc9836/sc9860: Update coresight bindings for hardware portsSuzuki K Poulose
Switch to the new coresight bindings for hw ports Cc: orsonzhai@gmail.com Cc: zhang.lyra@gmail.com Cc: Mathieu Poirier <mathieu.poirier@linaro.org> Signed-off-by: Suzuki K Poulose <suzuki.poulose@arm.com> Signed-off-by: Chunyan Zhang <chunyan.zhang@unisoc.com>
2018-08-25Merge tag 'armsoc-late' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM SoC late updates from Olof Johansson: "A couple of late-merged changes that would be useful to get in this merge window: - Driver support for reset of audio complex on Meson platforms. The audio driver went in this merge window, and these changes have been in -next for a while (just not in our tree). - Power management fixes for IOMMU on Rockchip platforms, getting closer to kexec working on them, including Chromebooks. - Another pass updating "arm,psci" -> "psci" for some properties that have snuck in since last time it was done" * tag 'armsoc-late' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: iommu/rockchip: Move irq request past pm_runtime_enable iommu/rockchip: Handle errors returned from PM framework arm64: rockchip: Force CONFIG_PM on Rockchip systems ARM: rockchip: Force CONFIG_PM on Rockchip systems arm64: dts: Fix various entry-method properties to reflect documentation reset: imx7: Fix always writing bits as 0 reset: meson: add meson audio arb driver reset: meson: add dt-bindings for meson-axg audio arb
2018-08-24arm64: dts: Fix various entry-method properties to reflect documentationAmit Kucheria
The idle-states binding documentation[1] mentions that the 'entry-method' property is required on 64-bit platforms and must be set to "psci". commit a13f18f59d26 ("Documentation: arm: Fix typo in the idle-states bindings examples") attempted to fix this earlier but clearly more is needed. Fix the cpu-capacity.txt documentation that uses the incorrect value so we don't get copy-paste errors like these. Clarify the language in idle-states.txt by removing the reference to the psci bindings that might be causing this confusion. Finally, fix devicetrees of various boards to reflect current documentation. [1] Documentation/devicetree/bindings/arm/idle-states.txt (see idle-states node) Signed-off-by: Amit Kucheria <amit.kucheria@linaro.org> Acked-by: Sudeep Holla <sudeep.holla@arm.com> Acked-by: Li Yang <leoyang.li@nxp.com> Signed-off-by: Olof Johansson <olof@lixom.net>
2018-07-25arm64: dts: sprd: Add one suspend timerBaolin Wang
On Spreadtrum platform, the current clocksource for timekeeping will be stopped in suspend state, thus add one always-on timer to calculate the suspend time. Signed-off-by: Baolin Wang <baolin.wang@linaro.org> Signed-off-by: Olof Johansson <olof@lixom.net>
2018-07-25arm64: dts: sprd: Add SC27XX ADC deviceBaolin Wang
Add the Spreadtrum SC27XX PMICs ADC device node which contains 32 channels. Signed-off-by: Baolin Wang <baolin.wang@linaro.org> Signed-off-by: Olof Johansson <olof@lixom.net>
2018-07-25arm64: dts: sprd: Add SC27XX eFuse deviceBaolin Wang
This patch adds the eFuse device node for Spreadtrum SC27XX PMICs. The SC27XX eFuse contains 32 blocks and each block's data width is 16 bits. Signed-off-by: Baolin Wang <baolin.wang@linaro.org> Signed-off-by: Olof Johansson <olof@lixom.net>
2018-07-25arm64: dts: sprd: Add SC27XX vibrator deviceBaolin Wang
This patch adds the vibrator device node for Spreadtrum SC27XX PMICs. Signed-off-by: Baolin Wang <baolin.wang@linaro.org> Signed-off-by: Olof Johansson <olof@lixom.net>
2018-07-25arm64: dts: sprd: Add SC27XX breathing light controller deviceBaolin Wang
The SC27xx breathing light controller can support 3 outputs: red LED, green LED and blue LED. Signed-off-by: Baolin Wang <baolin.wang@linaro.org> Signed-off-by: Olof Johansson <olof@lixom.net>
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