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2024-02-14arm64: dts: mediatek: replace underscores in node namesKrzysztof Kozlowski1-5/+5
Underscores should not be used in node names (dtc with W=2 warns about them), so replace them with hyphens. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20240213144626.341463-1-krzysztof.kozlowski@linaro.org Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
2024-02-12arm64: dts: mediatek: Add socinfo efuses to MT8173/83/96/92/95 SoCsWilliam-tw Lin1-0/+9
Add efuse nodes for socinfo retrieval for MT8173, MT8183, MT8186, MT8192 and MT8195. Signed-off-by: William-tw Lin <william-tw.lin@mediatek.com> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Link: https://lore.kernel.org/r/20231222080739.21706-2-william-tw.lin@mediatek.com Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
2023-12-11arm64: dts: mediatek: mt8173: Drop VDEC_SYS reg from decoderNícolas F. R. A. Prado1-3/+5
Remove the VDEC_SYS register space from the decoder, so that the node address becomes that of VDEC_MISC, solving the long-standing conflicting addresses between this node and the vdecsys clock-controller node: arch/arm64/boot/dts/mediatek/mt8173.dtsi:1365.38-1369.5: Warning (unique_unit_address_if_enabled): /soc/clock-controller@16000000: duplicate unit-address (also used in node /soc/vcodec@16000000) The driver makes use of this register space, however, so also add a phandle to the VDEC_SYS syscon to maintain functionality. Signed-off-by: Nícolas F. R. A. Prado <nfraprado@collabora.com> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Link: https://lore.kernel.org/r/20230630151436.155586-7-nfraprado@collabora.com
2023-01-09arm64: dts: mediatek: Remove pins-are-numbered propertyBernhard Rosenkränzer1-1/+0
Remove the unnecessary pins-are-numbered property from arm64 Mediatek DeviceTrees Signed-off-by: Bernhard Rosenkränzer <bero@baylibre.com> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Acked-by: Kevin Hilman <khilman@baylibre.com> Link: https://lore.kernel.org/r/20221129023401.278780-6-bero@baylibre.com Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
2022-08-31arm64: dts: mediatek: Fix build warnings of mt8173 vcodec nodesTinghan Shen1-2/+2
Correct the phandle of power domain node referenced by vcodec nodes. arch/arm64/boot/dts/mediatek/mt8173.dtsi:1450.35-1471.5: Warning (power_domains_property): /soc/vcodec@18002000: Missing property '#power-domain-cells' in node /soc/syscon@10006000 or bad phandle (referred from power-domains[0]) arch/arm64/boot/dts/mediatek/mt8173.dtsi:1502.35-1522.5: Warning (power_domains_property): /soc/vcodec@19002000: Missing property '#power-domain-cells' in node /soc/syscon@10006000 or bad phandle (referred from power-domains[0]) Fixes: d3dfd4688574 ("arm64: dts: mediatek: Update mt81xx scpsys node to align with dt-bindings") Signed-off-by: Tinghan Shen <tinghan.shen@mediatek.com> Link: https://lore.kernel.org/r/20220831065100.27722-1-tinghan.shen@mediatek.com Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
2022-08-25arm64: dts: mediatek: Update mt81xx scpsys node to align with dt-bindingsTinghan Shen1-2/+1
Update scpsys nodes using simple-mfd in mt81xx SoC devicetree to align with the bindings. Add specific compatibles for syscon node, even it's a dummy compatible, because syscon node must come with a specific compatible. Remove the '#power-domain-cells" propertry since the simple-mfd node is not the power domain provider; the provider is the child node. Signed-off-by: Tinghan Shen <tinghan.shen@mediatek.com> Link: https://lore.kernel.org/r/20220811025813.21492-8-tinghan.shen@mediatek.com Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
2022-08-04Merge tag 'spdx-6.0-rc1' of ↵Linus Torvalds1-8/+1
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/spdx Pull SPDX updates from Greg KH: "Here is the set of SPDX comment updates for 6.0-rc1. Nothing huge here, just a number of updated SPDX license tags and cleanups based on the review of a number of common patterns in GPLv2 boilerplate text. Also included in here are a few other minor updates, two USB files, and one Documentation file update to get the SPDX lines correct. All of these have been in the linux-next tree for a very long time" * tag 'spdx-6.0-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/spdx: (28 commits) Documentation: samsung-s3c24xx: Add blank line after SPDX directive x86/crypto: Remove stray comment terminator treewide: Replace GPLv2 boilerplate/reference with SPDX - gpl-2.0_406.RULE treewide: Replace GPLv2 boilerplate/reference with SPDX - gpl-2.0_398.RULE treewide: Replace GPLv2 boilerplate/reference with SPDX - gpl-2.0_391.RULE treewide: Replace GPLv2 boilerplate/reference with SPDX - gpl-2.0_390.RULE treewide: Replace GPLv2 boilerplate/reference with SPDX - gpl-2.0_385.RULE treewide: Replace GPLv2 boilerplate/reference with SPDX - gpl-2.0_320.RULE treewide: Replace GPLv2 boilerplate/reference with SPDX - gpl-2.0_319.RULE treewide: Replace GPLv2 boilerplate/reference with SPDX - gpl-2.0_318.RULE treewide: Replace GPLv2 boilerplate/reference with SPDX - gpl-2.0_298.RULE treewide: Replace GPLv2 boilerplate/reference with SPDX - gpl-2.0_292.RULE treewide: Replace GPLv2 boilerplate/reference with SPDX - gpl-2.0_179.RULE treewide: Replace GPLv2 boilerplate/reference with SPDX - gpl-2.0_168.RULE (part 2) treewide: Replace GPLv2 boilerplate/reference with SPDX - gpl-2.0_168.RULE (part 1) treewide: Replace GPLv2 boilerplate/reference with SPDX - gpl-2.0_160.RULE treewide: Replace GPLv2 boilerplate/reference with SPDX - gpl-2.0_152.RULE treewide: Replace GPLv2 boilerplate/reference with SPDX - gpl-2.0_149.RULE treewide: Replace GPLv2 boilerplate/reference with SPDX - gpl-2.0_147.RULE treewide: Replace GPLv2 boilerplate/reference with SPDX - gpl-2.0_133.RULE ...
2022-07-07arm64: dts: mt8173: Fix nor_flash nodeXiangsheng Hou1-2/+5
Add axi clock since the driver change to DMA mode which need to enable axi clock. And change spi clock to 26MHz as default. Signed-off-by: Xiangsheng Hou <xiangsheng.hou@mediatek.com> Link: https://lore.kernel.org/r/20220630090157.29486-2-xiangsheng.hou@mediatek.com Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
2022-06-22arm64: dts: mediatek: mt8173: Add mediatek,infracfg phandle for IOMMUAngeloGioacchino Del Regno1-0/+1
The IOMMU driver now looks for the "mediatek,infracfg" phandle as a new way to retrieve a syscon to that: even though the old way is retained, it has been deprecated and the driver will write a message in kmsg advertising to use the phandle way instead. For this reason, assign the right phandle to mediatek,infracfg in the iommu node. Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Reviewed-by: Miles Chen <miles.chen@mediatek.com> Link: https://lore.kernel.org/r/20220616110830.26037-4-angelogioacchino.delregno@collabora.com Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
2022-06-17arm64: dts: mediatek: adjust whitespace around '='Krzysztof Kozlowski1-4/+4
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> Link: https://lore.kernel.org/r/20220526204402.832393-1-krzysztof.kozlowski@linaro.org Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
2022-06-10treewide: Replace GPLv2 boilerplate/reference with SPDX - gpl-2.0_133.RULEThomas Gleixner1-8/+1
Based on the normalized pattern: this program is free software you can redistribute it and/or modify it under the terms of the gnu general public license version 2 as published by the free software foundation this program is distributed in the hope that it will be useful merchantability or fitness for a particular purpose see the gnu general public license for more details extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference. Reviewed-by: Allison Randal <allison@lohutok.net> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-04-26arm64: dts: mediatek: mt8173: Add gce-client-reg handle to disp-mutexAngeloGioacchino Del Regno1-0/+1
Add a gce client reg handle to the disp mutex to enable MT8173 platforms to use MediaTek's CMDQ for extra performance. Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Link: https://lore.kernel.org/r/20220228110329.245366-1-angelogioacchino.delregno@collabora.com Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
2022-04-26arm64: dts: mediatek: mt8173: Add power domain to encoder nodesAllen-KH Cheng1-0/+2
The power of encoder is not control by mediatek,larb, so we add power domain to encoder nodes for mt8173 SoC. Signed-off-by: Irui Wang <irui.wang@mediatek.com> Signed-off-by: Allen-KH Cheng <allen-kh.cheng@mediatek.com> Link: https://lore.kernel.org/r/20220421035111.7267-4-allen-kh.cheng@mediatek.com Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
2022-04-26arm64: dts: mediatek: Get rid of mediatek, larb for MM nodesYong Wu1-16/+0
After adding device_link between the IOMMU consumer and smi, the mediatek,larb is unnecessary now. CC: Matthias Brugger <matthias.bgg@gmail.com> Signed-off-by: Yong Wu <yong.wu@mediatek.com> Signed-off-by: Allen-KH Cheng <allen-kh.cheng@mediatek.com> Reviewed-by: Evan Green <evgreen@chromium.org> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Link: https://lore.kernel.org/r/20220421035111.7267-3-allen-kh.cheng@mediatek.com Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
2022-04-26arm64: dts: mediatek: align thermal zone node names with dtschemaKrzysztof Kozlowski1-1/+1
Align the name of thermal zone node to dtschema to fix warnings like: arch/arm64/boot/dts/mediatek/mt8173-elm.dt.yaml: thermal-zones: 'cpu_thermal' does not match any of the regexes: '^[a-zA-Z][a-zA-Z0-9\\-]{1,12}-thermal$', 'pinctrl-[0-9]+' Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20210820081616.83674-2-krzysztof.kozlowski@canonical.com Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
2022-04-26arm64: dts: mediatek: align operating-points table name with dtschemaKrzysztof Kozlowski1-2/+2
Align the name of operating-points node to dtschema to fix warnings like: arch/arm64/boot/dts/mediatek/mt8173-elm.dt.yaml: opp_table0: $nodename:0: 'opp_table0' does not match '^opp-table(-[a-z0-9]+)?$' Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20210820081616.83674-1-krzysztof.kozlowski@canonical.com Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
2022-04-04arm64: dts: mediatek: Format mediatek,larbs as an array of phandlesNícolas F. R. A. Prado1-2/+2
Commit 39bd2b6a3783 ("dt-bindings: Improve phandle-array schemas") updated the mediatek,larbs property in the mediatek,iommu.yaml dt-binding to make it clearer that the phandles passed to the property are independent, rather than subsequent arguments to the first phandle. Update the mediatek,larbs property in the arm64 Devicetrees to use the same formatting. This change doesn't impact any behavior: the compiled dtb is exactly the same. It does however fix the warnings generated by dtbs_check. Signed-off-by: Nícolas F. R. A. Prado <nfraprado@collabora.com> Link: https://lore.kernel.org/r/20220301203147.1143782-2-nfraprado@collabora.com Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
2021-11-17arm64: dts: mediatek: mt8173: Add gce-client-reg to display od/ufoAngeloGioacchino Del Regno1-0/+2
In order to use CMDQ commands on these two IPs, we need to declare the appropriate mediatek,gce-client-reg for them. Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Link: https://lore.kernel.org/r/20211104135254.580257-1-angelogioacchino.delregno@collabora.com Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
2021-10-08arm64: dts: mt8173: Add the mmsys reset bit to reset the dsi0Enric Balletbo i Serra1-0/+2
Reset the DSI hardware is needed to prevent different settings between the bootloader and the kernel. Signed-off-by: Enric Balletbo i Serra <enric.balletbo@collabora.com> Acked-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20210930103105.v4.4.I7bd7d9a8da5e2894711b700a1127e6902a2b2f1d@changeid Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
2021-08-05arm64: dts: mediatek: mt8173: Add domain supply for mfg_asyncBilal Wasim1-1/+1
da9211 regulator needs to be enabled before enabling the mfg_async power domain. Otherwise the subdomain is not enabled and causes failure in imgtec gpu driver boot. Add the "domain-supply" property to the "mfg_async" node in DT. Signed-off-by: Bilal Wasim <Bilal.Wasim@imgtec.com> Signed-off-by: Enric Balletbo i Serra <enric.balletbo@collabora.com> Link: https://lore.kernel.org/r/20210701114012.RESEND.3.I9e27871bb700c807a564957302b292e9935dae0b@changeid Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
2021-05-12arm64: dts: mt8173: Separating mtk-vcodec-enc device nodeIrui Wang1-29/+31
There are two separate hardware encoder blocks inside MT8173. Split the current mtk-vcodec-enc node to match the hardware architecture. Signed-off-by: Hsin-Yi Wang <hsinyi@chromium.org> Signed-off-by: Maoguang Meng <maoguang.meng@mediatek.com> Signed-off-by: Irui Wang <irui.wang@mediatek.com> Acked-by: Tiffany Lin <tiffany.lin@mediatek.com> Link: https://lore.kernel.org/r/20210325122625.15100-2-irui.wang@mediatek.com Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
2021-03-29arm64: dts: mediatek: mt8173: fix dtbs_check warningChunfeng Yun1-6/+7
Harmonize nodes names, compatibles and remove unused property. Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com> Link: https://lore.kernel.org/r/20210316092232.9806-6-chunfeng.yun@mediatek.com Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
2021-03-29arm64: dts: mt8173: fix property typo of 'phys' in dsi nodeChunfeng Yun1-1/+1
Use 'phys' instead of 'phy'. Fixes: 81ad4dbaf7af ("arm64: dts: mt8173: Add display subsystem related nodes") Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com> Reviewed-by: Chun-Kuang Hu <chunkuang.hu@kernel.org> Cc: stable <stable@vger.kernel.org> Link: https://lore.kernel.org/r/20210316092232.9806-5-chunfeng.yun@mediatek.com Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
2020-11-27arm64: dts: mediatek: Add mt8173 power domain controllerEnric Balletbo i Serra1-49/+115
Add power domain controller node for SoC mt8173. Signed-off-by: Enric Balletbo i Serra <enric.balletbo@collabora.com> Link: https://lore.kernel.org/r/20201030113622.201188-4-enric.balletbo@collabora.com Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
2020-07-10arm64: dts: mt8173: Re-measure capacity-dmips-mhzHsin-Yi Wang1-2/+2
Re measure capacity-dmips-mhz on elm and hana: cpu 1: 9502 DMIPS @ 1703 Mhz cpu 3: 16250 DMIPS @ 2106 Mhz ==> 740 : 1024 Signed-off-by: Hsin-Yi Wang <hsinyi@chromium.org> Link: https://lore.kernel.org/r/20200706083705.2343150-1-hsinyi@chromium.org Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
2020-06-05Merge tag 'arm-dt-5.8' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/socLinus Torvalds1-26/+54
Pull ARM devicetree updates from Arnd Bergmann: "This is the set of device tree changes, mostly covering new hardware support, with 577 patches touching a little over 500 files. There are five new Arm SoCs supported in this release, all of them for existing SoC families: - Realtek RTD1195, RTD1395 and RTD1619 -- three SoCs used in both NAS devices and Android Set-top-box designs, along with the "Horseradish", "Lion Skin" and "Mjolnir" reference platforms; the Mele X1000 and Xnano X5 set-top-boxes and the Banana Pi BPi-M4 single-board computer. - Renesas RZ/G1H (r8a7742) -- a high-end 32-bit industrial SoC and the iW-RainboW-G21D-Qseven-RZG1H board/SoM - Rockchips RK3326 -- low-end 64-bit SoC along with the Odroid-GO Advance game console Newly added machines on already supported SoCs are: - AMLogic S905D based Smartlabs SML-5442TW TV box - AMLogic S905X3 based ODROID-C4 SBC - AMLogic S922XH based Beelink GT-King Pro TV box - Allwinner A20 based Olimex A20-OLinuXino-LIME-eMMC SBC - Aspeed ast2500 based BMCs in Facebook x86 "Yosemite V2" and YADRO OpenPower P9 "Nicole" - Marvell Kirkwood based Check Point L-50 router - Mediatek MT8173 based Elm/Hana Chromebook laptops - Microchip SAMA5D2 "Industrial Connectivity Platform" reference board - NXP i.MX8m based Beacon i.MX8m-Mini SoM development kit - Octavo OSDMP15x based Linux Automation MC-1 development board - Qualcomm SDM630 based Xiaomi Redmi Note 7 phone - Realtek RTD1295 based Xnano X5 TV Box - STMicroelectronics STM32MP1 based Stinger96 single-board computer and IoT Box - Samsung Exynos4210 based based Samsung Galaxy S2 phone - Socionext Uniphier based Akebi96 SBC - TI Keystone based K2G Evaluation board - TI am5729 based Beaglebone-AI development board Include device descriptions for additional hardware support in existing SoCs and machines based on all major SoC platforms: - AMlogic Meson - Allwinner sunxi - Arm Juno/VFP/Vexpress/Integrator - Broadcom bcm283x/bcm2711 - Hisilicon hi6220 - Marvell EBU - Mediatek MT27xx, MT76xx, MT81xx and MT67xx - Microchip SAMA5D2 - NXP i.MX6/i.MX7/i.MX8 and Layerscape - Nvidia Tegra - Qualcomm Snapdragon - Renesas r8a77961, r8a7791 - Rockchips RK32xx/RK33xx - ST-Ericsson ux500 - STMicroelectronics SMT32 - Samsung Exynos and S5PV210 - Socionext Uniphier - TI OMAP5/DRA7 and Keystone" * tag 'arm-dt-5.8' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (564 commits) ARM: dts: keystone: Rename "msmram" node to "sram" arm: dts: mt2712: add uart APDMA to device tree arm64: dts: mt8183: add mmc node arm64: dts: mt2712: add ethernet device node arm64: tegra: Make the RTC a wakeup source on Jetson Nano and TX1 ARM: dts: mmp3: Add the fifth SD HCI ARM: dts: berlin*: Fix up the SDHCI node names ARM: dts: mmp3: Fix USB & USB PHY node names ARM: dts: mmp3: Fix L2 cache controller node name ARM: dts: mmp*: Fix up encoding of the /rtc interrupts property ARM: dts: pxa*: Fix up encoding of the /rtc interrupts property ARM: dts: pxa910: Fix the gpio interrupt cell number ARM: dts: pxa3xx: Fix up encoding of the /gpio interrupts property ARM: dts: pxa168: Fix the gpio interrupt cell number ARM: dts: pxa168: Add missing address/size cells to i2c nodes ARM: dts: dove: Fix interrupt controller node name ARM: dts: kirkwood: Fix interrupt controller node name arm64: dts: Add SC9863A emmc and sd card nodes arm64: dts: Add SC9863A clock nodes arm64: dts: mt6358: add PMIC MT6358 related nodes ...
2020-05-20arm64: dts: mt8173: Fix mmsys node nameEnric Balletbo i Serra1-1/+1
Node names are supposed to match the class of the device, mmsys is a system controller (syscon) not a clock controller, so change the node name accordingly. Signed-off-by: Enric Balletbo i Serra <enric.balletbo@collabora.com> Reviewed-by: Chun-Kuang Hu <chunkuang.hu@kernel.org> Link: https://lore.kernel.org/r/20200401201736.2980433-4-enric.balletbo@collabora.com Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
2020-05-16arm64: dts: mt8173: Add capacity-dmips-mhz attributesUlrich Hecht1-0/+4
Dhrystone benchmark on Acer Chromebook R13 CB5-312T: A72: 15698587 dps @ 1807 MHz A53: 7598784 dps @ 1703 MHz Signed-off-by: Ulrich Hecht <uli-qwV78thtvt0@public.gmane.org> Link: https://lore.kernel.org/r/1563529816-3992-1-git-send-email-uli@fpond.eu Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
2020-05-16arm64: dts: mt8173: fix mdp aliases property nameHsin-Yi Wang1-8/+8
Fix warning: Warning (alias_paths): /aliases: aliases property name must include only lowercase and '-' Signed-off-by: Hsin-Yi Wang <hsinyi@chromium.org> Reviewed-by: Chun-Kuang Hu <chunkuang.hu@kernel.org> Link: https://lore.kernel.org/r/20200414030815.192104-1-hsinyi@chromium.org Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
2020-05-15arm64: dts: mt8173: fix cooling device rangeMichael Kao1-4/+9
When thermal reaches target temperature,it would be pinned to state 0 (max frequency and power). Fix the throttling range to no limit. Signed-off-by: Hsin-Yi Wang <hsinyi@chromium.org> Signed-off-by: Michael Kao <michael.kao@mediatek.com> Link: https://lore.kernel.org/r/20200424082340.4127-1-michael.kao@mediatek.com Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
2020-05-15arm64: dts: mt8173: fix vcodec-enc clockHsin-Yi Wang1-2/+2
Fix the assigned-clock-parents to higher frequency clock to avoid h264 encode timeout: [ 134.763465] mtk_vpu 10020000.vpu: vpu ipi 4 ack time out ! [ 134.769008] [MTK_VCODEC][ERROR][18]: vpu_enc_send_msg() vpu_ipi_send msg_id c002 len 32 fail -5 [ 134.777707] [MTK_VCODEC][ERROR][18]: vpu_enc_encode() AP_IPIMSG_ENC_ENCODE 0 fail venc_sel is the clock used by h264 encoder, and venclt_sel is the clock used by vp8 encoder. Assign venc_sel to vcodecpll_ck and venclt_sel to vcodecpll_370p5. vcodecpll 1482000000 vcodecpll_ck 494000000 venc_sel 494000000 ... vcodecpll_370p5 370500000 venclt_sel 370500000 Fixes: fbbad0287cec ("arm64: dts: Using standard CCF interface to set vcodec clk") Signed-off-by: Hsin-Yi Wang <hsinyi@chromium.org> Link: https://lore.kernel.org/r/20200504124442.208004-1-hsinyi@chromium.org Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
2020-04-13arm64: dts: mediatek: add mt8173 elm and hana boardHsin-Yi Wang1-1/+0
Elm is Acer Chromebook R13. Hana is Lenovo Chromebook. Both uses mt8173 SoC. Signed-off-by: Hsin-Yi Wang <hsinyi@chromium.org> Tested-by: Enric Balletbo i Serra <enric.balletbo@collabora.com> Reviewed-by: Enric Balletbo i Serra <enric.balletbo@collabora.com> Link: https://lore.kernel.org/r/20200210063523.133333-5-hsinyi@chromium.org Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
2020-04-13arm64: dts: mt8173: fix unit name warningsHsin-Yi Wang1-11/+11
Fixing several unit name warnings: Warning (unit_address_vs_reg): /oscillator@0: node has a unit name, but no reg property Warning (unit_address_vs_reg): /oscillator@1: node has a unit name, but no reg property Warning (unit_address_vs_reg): /oscillator@2: node has a unit name, but no reg property Warning (unit_address_vs_reg): /thermal-zones/cpu_thermal/trips/trip-point@0: node has a unit name, but no reg property Warning (unit_address_vs_reg): /thermal-zones/cpu_thermal/trips/trip-point@1: node has a unit name, but no reg property Warning (unit_address_vs_reg): /thermal-zones/cpu_thermal/trips/cpu_crit@0: node has a unit name, but no reg property Warning (unit_address_vs_reg): /thermal-zones/cpu_thermal/cooling-maps/map@0: node has a unit name, but no reg property Warning (unit_address_vs_reg): /thermal-zones/cpu_thermal/cooling-maps/map@1: node has a unit name, but no reg property Warning (unit_address_vs_reg): /reserved-memory/vpu_dma_mem_region: node has a reg or ranges property, but no unit name Warning (simple_bus_reg): /soc/pinctrl@10005000: simple-bus unit address format error, expected "1000b000" Warning (simple_bus_reg): /soc/interrupt-controller@10220000: simple-bus unit address format error, expected "10221000" Signed-off-by: Hsin-Yi Wang <hsinyi@chromium.org> Link: https://lore.kernel.org/r/20200210063523.133333-4-hsinyi@chromium.org [mb: drop fixes for '_' in property name] Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
2020-04-13arm64: dts: mt8173: add uart aliasesHsin-Yi Wang1-0/+4
Add serial as uart aliases in mt8173. Signed-off-by: Hsin-Yi Wang <hsinyi@chromium.org> Reviewed-by: Enric Balletbo i Serra <enric.balletbo@collabora.com> Link: https://lore.kernel.org/r/20200210063523.133333-3-hsinyi@chromium.org Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
2020-04-13arm64: dts: mt8173: Add gce setting in mmsys and display nodeHsin-Yi Wang1-1/+17
In order to use GCE function, we need add some informations into display node (mboxes, mediatek,gce-client-reg, mediatek,gce-events). Signed-off-by: Hsin-Yi Wang <hsinyi@chromium.org> Tested-by: Enric Balletbo i Serra <enric.balletbo@collabora.com> Reviewed-by: Bibby Hsieh <bibby.hsieh@mediatek.com> Reviewed-by: Chun-Kuang Hu <chunkuang.hu@kernel.org> Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
2020-02-17arm64: dts: mediatek: rename scpsys nodes to power-controllerMatthias Brugger1-1/+1
The nodes with name scpsys actually implement a power-controller. Rename the nodes to match the bindings description. Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
2020-02-12arm64: dts: mt8173: add arm,no-tick-in-suspend in timerHsin-Yi Wang1-0/+1
Arch timer stops during system suspend. Add arm,no-tick-in-suspend property in timer. This is a follow up for d8ec7595a013 ("clocksource/drivers/arm_arch_timer: Don't assume clock runs in suspend") Signed-off-by: Hsin-Yi Wang <hsinyi@chromium.org> Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
2019-12-15arm64: dts: mt8173: add Mediatek JPEG CodecHsin-Yi Wang1-0/+14
Add JPEG codec node in mt8173. Signed-off-by: Hsin-Yi Wang <hsinyi@chromium.org> Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
2019-12-11arm64: dts: mt8173: Add dynamic power node.michael.kao1-0/+4
This device node is for calculating dynamic power in mW. Since mt8173 has two clusters, there are two dynamic power coefficient as well. Signed-off-by: Dawei Chien <dawei.chien@mediatek.com> Signed-off-by: Michael.Kao <michael.kao@mediatek.com> Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
2019-04-16arm64: dts: mt8173: add pmu nodes for mt8173Seiya Wang1-0/+14
This patch adds the device nodes of ARM Performance Monitor Uint for mt8173. Signed-off-by: Seiya Wang <seiya.wang@mediatek.com> Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
2019-04-16arm64: dts: mt8173: correct cpu type of cpu2 and cpu3 to cortex-a72Seiya Wang1-4/+4
The cpu type of cpu2 and cpu3 should be cortex-a72, not cortex-a57. Signed-off-by: Seiya Wang <seiya.wang@mediatek.com> Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
2019-04-12arm64: dts: Using standard CCF interface to set vcodec clkYunfei Dong1-0/+13
Using standard CCF interface to set vdec/venc parent clk and clk rate. Signed-off-by: Yunfei Dong <yunfei.dong@mediatek.com> Signed-off-by: Qianqian Yan <qianqian.yan@mediatek.com> Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
2019-01-09ARM64: dts: mediatek: Add all CPUs in cooling mapsViresh Kumar1-2/+4
Each CPU can (and does) participate in cooling down the system but the DT only captures a handful of them, normally CPU0, in the cooling maps. Things work by chance currently as under normal circumstances its the first CPU of each cluster which is used by the operating systems to probe the cooling devices. But as soon as this CPU ordering changes and any other CPU is used to bring up the cooling device, we will start seeing failures. Also the DT is rather incomplete when we list only one CPU in the cooling maps, as the hardware doesn't have any such limitations. Update cooling maps to include all devices affected by individual trip points. Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org> Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
2018-12-05arm64: dts: mt8173: Add GCE nodeHoulong Wei1-0/+10
This patch adds the device node of the GCE hardware for CMDQ module. Signed-off-by: Houlong Wei <houlong.wei@mediatek.com> Signed-off-by: HS Liao <hs.liao@mediatek.com> Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
2018-07-02arm64: dts: mediatek: Add missing cooling device properties for CPUsViresh Kumar1-0/+2
The cooling device properties, like "#cooling-cells" and "dynamic-power-coefficient", should either be present for all the CPUs of a cluster or none. If these are present only for a subset of CPUs of a cluster then things will start falling apart as soon as the CPUs are brought online in a different order. For example, this will happen because the operating system looks for such properties in the CPU node it is trying to bring up, so that it can register a cooling device. Add such missing properties. Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org> Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
2018-02-22arm64: dts: Remove leading 0x and 0s from bindings notationMathieu Malaterre1-1/+1
Improve the DTS files by removing all the leading "0x" and zeros to fix the following dtc warnings: Warning (unit_address_format): Node /XXX unit name should not have leading "0x" and Warning (unit_address_format): Node /XXX unit name should not have leading 0s Converted using the following command: find . -type f \( -iname *.dts -o -iname *.dtsi \) -exec sed -E -i -e "s/@0x([0-9a-fA-F\.]+)\s?\{/@\L\1 \{/g" -e "s/@0+([0-9a-fA-F\.]+)\s?\{/@\L\1 \{/g" {} + For simplicity, two sed expressions were used to solve each warnings separately. To make the regex expression more robust a few other issues were resolved, namely setting unit-address to lower case, and adding a whitespace before the the opening curly brace: https://elinux.org/Device_Tree_Linux#Linux_conventions This is a follow up to commit 4c9847b7375a ("dt-bindings: Remove leading 0x from bindings notation") Reported-by: David Daney <ddaney@caviumnetworks.com> Suggested-by: Rob Herring <robh@kernel.org> Signed-off-by: Mathieu Malaterre <malat@debian.org> Acked-by: Matthias Brugger <matthias.bgg@gmail.com> Acked-by: Andy Gross <andy.gross@linaro.org> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2018-02-02Merge tag 'armsoc-dt' of ↵Linus Torvalds1-0/+92
git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM SoC device tree updates from Arnd Bergmann: "We get a moderate number of new machines this time, and only one new SoC variant (Actions S700): Actions: - S700 Soc and CubieBoard7 development board - Allo.com Sparky Single-board-computer Allwinner: - Orange Pi R1 development board - Libre Computer Board ALL-H3-CC H3 single-board computer ASpeed ast2x00: - Witherspoon: OpenPower Power9 server manufactured by IBM that uses the ASPEED ast2500 - Zaius: OpenPower Power9 server manufactured by Invatech that uses the ASPEED ast2500 - Q71L: Intel Xeon server manufactured by Qanta that uses the ASPEED ast2400 AT91: - Axentia Nattis/Natte digital signage - sama5d2 PTC-ek Evaluation board Freescale/NXP i.MX: - SolidRun Humminboard2 development board - Variscite DART-MX6 SoM and Carrier-board - Technologic TS-4600 and TS-7970 development board - Toradex Colibri iMX7D SoM board - v1.5 variant of Solidrun Cubox-i and Hummingboard Freescale/NXP Layerscape: - Moxa UC-8410A Series industrial computer Gemini: - D-Link DNS-313 NAS enclosure OMAP: - LogicPD OMAP35xx SOM-LV devkit - LogicPD OMAP35xx Torpedo devkit Renesas: - r8a77970 (V3M) Starter Kit board - r8a7795 (M3-W) Salvator-XS board We finally managed to get the dtc warnings under control, with no more build-time warnings for bad device tree files. This includes fixes for the majority of platforms, including nomadik, samsung, lpc32xx, STi, spear, mediatek, freescale, qcom, realview, keystone, omap, kirkwood, renesas, hisilicon, and broadcom. Files get rearranged on a few platforms, in particular the Marvell Armada 7K/8K device tree files are changed in preparation for future SoC support, based on more than two of the same chips in one package, and some boards get renamed for oxnas for consistency. Finally, many existing SoCs gain descriptions for additional on-chip devices that we can now support with kernel drivers: - Allwinner A83t (drm, ethernet, i2c, ...), H3/H5 (USB-OTG) - Amlogic AXG family (clk, pinctrl, pwm, ...), and others (vpu, hdmi) - Aspeed clk controller support - Freescale LS1088A, LS1021A device support - Gemini Ethernet, PCI, TVE, panel - Keystone gpio, qspi, more uarts - Mediatek cpufreq, regulator, clock, reset - Marvell thermal, cpufreq, nand - Renesas SMP, thermal, timer, PWM, sound, phy, ipmmu - Rockchip Mipi, GPU, display - Samsung Exynos5433 PMU, power domain, nfc - Spreadtrum: sc9860 clocks - Tegra TX2 PSDI, HDMI, I2C,SMMU, display, fuse, ..." * tag 'armsoc-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (690 commits) arm64: dts: stratix10: fix SPI settings ARM: dts: socfpga: add i2c reset signals arm64: dts: stratix10: add USB ECC reset bit arm64: dts: stratix10: enable USB on the devkit ARM: dts: socfpga: disable over-current for Arria10 USB devkit ARM: dts: Nokia N9: add support for up/down keys in the dts ARM: dts: nomadik: add interrupt-parent for clcd ARM: dts: Add ethernet to a bunch of platforms ARM: dts: Add ethernet to the Gemini SoC ARM: dts: rename oxnas dts files ARM: dts: s5pv210: add interrupt-parent for ohci ARM: lpc3250: fix uda1380 gpio numbers ARM: dts: STi: Add gpio polarity for "hdmi,hpd-gpio" property ARM: dts: dra7: Reduce shut down temperature of non-cpu thermal zones ARM: dts: n900: Add aliases for lcd and tvout displays ARM: dts: Update ti-sysc data for existing users ARM: dts: Fix smartreflex compatible for omap3 shared mpu-iva instance arm64: dts: marvell: armada-80x0: Fix pinctrl compatible string arm: spear13xx: Fix spics gpio controller's warning arm: spear13xx: Fix dmas cells ...
2018-01-12arm64: dts: add #cooling-cells to CPU nodesArnd Bergmann1-0/+2
dtc complains about the lack of #coolin-cells properties for the CPU nodes that are referred to as "cooling-device": arch/arm64/boot/dts/mediatek/mt8173-evb.dtb: Warning (cooling_device_property): Missing property '#cooling-cells' in node /cpus/cpu@0 or bad phandle (referred from /thermal-zones/cpu_thermal/cooling-maps/map@0:cooling-device[0]) arch/arm64/boot/dts/mediatek/mt8173-evb.dtb: Warning (cooling_device_property): Missing property '#cooling-cells' in node /cpus/cpu@100 or bad phandle (referred from /thermal-zones/cpu_thermal/cooling-maps/map@1:cooling-device[0]) Apparently this property must be '<2>' to match the binding. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Tested-by: Chunfeng Yun <chunfeng.yun@mediatek.com> Signed-off-by: Olof Johansson <olof@lixom.net>
2018-01-09arm64: dts: mt8173: update properties about USB wakeupChunfeng Yun1-9/+3
Use new binding about USB wakeup which now supports multi USB wakeup glue layer between SSUSB and SPM. Meanwhile remove dummy clocks of USB wakeup. Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-12-21arm64: dts: mediatek: add mt8173 cpufreq related device nodesAndrew-sh Cheng1-0/+90
Add opp v2 information, and also add clocks, regulators and opp information into cpu nodes Signed-off-by: Andrew-sh Cheng <andrew-sh.cheng@mediatek.com> Acked-by: Viresh Kumar <viresh.kumar@linaro.org> Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
generated by cgit v1.2.3 (git 2.39.0) at 2024-10-31 22:21:59 +0300