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2024-01-22ARM: dts: exynos4212-tab3: add samsung,invert-vclk flag to fimdArtur Weber1-0/+1
After more investigation, I've found that it's not the panel driver config that needs to be modified to invert the data polarity, but the FIMD config. Add the missing invert-vclk option that is required to get the display to work correctly. Fixes: ee37a457af1d ("ARM: dts: exynos: Add Samsung Galaxy Tab 3 8.0 boards") Signed-off-by: Artur Weber <aweber.kernel@gmail.com> Link: https://lore.kernel.org/r/20240105-tab3-display-fixes-v2-1-904d1207bf6f@gmail.com Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
2023-12-08ARM: dts: samsung: exynos4210-i9100: Add accelerometer nodePaul Cercueil1-0/+17
Add a Device Tree node for the ST Microelectronics "K3D" accelerometer chip found in the Galaxy S2. Signed-off-by: Paul Cercueil <paul@crapouillou.net> Link: https://lore.kernel.org/r/20231206221556.15348-4-paul@crapouillou.net [krzysztof: fix alphabetical placement of i2c_1] Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
2023-12-08ARM: dts: samsung: exynos4210-i9100: Add node for touch keysPaul Cercueil1-1/+22
Add a Device Tree node to support the LED-backed "menu" and "back" keys. Signed-off-by: Paul Cercueil <paul@crapouillou.net> Link: https://lore.kernel.org/r/20231206221556.15348-3-paul@crapouillou.net Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
2023-12-08ARM: dts: samsung: exynos4210-i9100: Unconditionally enable LDO12Paul Cercueil1-0/+8
The kernel hangs for a good 12 seconds without any info being printed to dmesg, very early in the boot process, if this regulator is not enabled. Force-enable it to work around this issue, until we know more about the underlying problem. Signed-off-by: Paul Cercueil <paul@crapouillou.net> Fixes: 8620cc2f99b7 ("ARM: dts: exynos: Add devicetree file for the Galaxy S2") Cc: stable@vger.kernel.org # v5.8+ Link: https://lore.kernel.org/r/20231206221556.15348-2-paul@crapouillou.net Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
2023-11-15ARM: dts: samsung: s5pv210: fix camera unit addresses/rangesKrzysztof Kozlowski1-9/+9
The camera node has both unit address and children within the same bus mapping, thus needs proper ranges property to fix dtc W=1 warnings: Warning (unit_address_vs_reg): /soc/camera@fa600000: node has a unit name, but no reg or ranges property Warning (simple_bus_reg): /soc/camera@fa600000: missing or empty reg/ranges property Subtract 0xfa600000 from all its children nodes. No functional impact expected. Link: https://lore.kernel.org/r/20230722121719.150094-3-krzysztof.kozlowski@linaro.org Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
2023-11-15ARM: dts: samsung: exynos4: fix camera unit addresses/rangesKrzysztof Kozlowski2-21/+22
The camera node has both unit address and children within the same bus mapping, thus needs proper ranges property to fix dtc W=1 warnings: Warning (unit_address_vs_reg): /soc/camera@11800000: node has a unit name, but no reg or ranges property Warning (simple_bus_reg): /soc/camera@11800000: missing or empty reg/ranges property Subtract 0x11800000 from all its children nodes. No functional impact expected. Link: https://lore.kernel.org/r/20230722121719.150094-2-krzysztof.kozlowski@linaro.org Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
2023-11-15ARM: dts: samsung: exynos4x12: replace duplicate pmu node with phandleKrzysztof Kozlowski1-4/+1
Devicetree for the FIMC IS camera included duplicated PMU node as its child. This is not a correct representation of the hardware. Mapping the PMU (Power Management Unit) IO memory should be via syscon-like phandle (samsung,pmu-syscon, already used for other drivers), not by duplicating "pmu" Devicetree node inside the FIMC IS. The change is not compatible with older Linux kernel, which does not parse samsung,pmu-syscon property. Link: https://lore.kernel.org/r/20230722121719.150094-1-krzysztof.kozlowski@linaro.org Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
2023-10-18ARM: dts: samsung: exynos4412-midas: use Linux event codes for input keysRaymond Hackley1-3/+3
Use event codes with linux-event-codes.h included for input keys on midas. Signed-off-by: Raymond Hackley <raymondhackley@protonmail.com> Link: https://lore.kernel.org/r/20231017101647.62770-1-raymondhackley@protonmail.com [krzysztof: drop header include, because it is already provided by dt-bindings/input/input.h] Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
2023-10-18ARM: dts: samsung: exynos4412-midas: fix key-ok event codeRaymond Hackley1-1/+1
Input event code 139 stands for KEY_MENU, instead of KEY_OK as node name key-ok inplies. Fix it with correct event code 0x160. Signed-off-by: Raymond Hackley <raymondhackley@protonmail.com> Link: https://lore.kernel.org/r/20231017101636.62755-1-raymondhackley@protonmail.com [krzysztof: use KEY_OK constant instead of raw value] Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
2023-09-14ARM: dts: samsung: exynos4210: enable pollingMateusz Majewski1-2/+10
It seems that thermal in Exynos 4210 is broken without this, as it will never decrease cooling after increasing it. Signed-off-by: Mateusz Majewski <m.majewski2@samsung.com> Link: https://lore.kernel.org/r/20230911133417.14042-1-m.majewski2@samsung.com [krzk: fix comment coding style and line wrapping] Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
2023-09-11ARM: dts: samsung: s5pv210-galaxys: switch sound card to audio-routingKrzysztof Kozlowski1-19/+18
"samsung,audio-routing" property is being deprecated, so switch to generic "audio-routing". Link: https://lore.kernel.org/r/20230731095730.204567-8-krzysztof.kozlowski@linaro.org Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
2023-09-11ARM: dts: samsung: s5pv210-fascinate4g: switch sound card to audio-routingKrzysztof Kozlowski1-17/+16
"samsung,audio-routing" property is being deprecated, so switch to generic "audio-routing". Link: https://lore.kernel.org/r/20230731095730.204567-7-krzysztof.kozlowski@linaro.org Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
2023-09-11ARM: dts: samsung: exynos5422-odroid: switch sound card to audio-routingKrzysztof Kozlowski2-11/+10
"samsung,audio-routing" property is being deprecated, so switch to generic "audio-routing". Link: https://lore.kernel.org/r/20230731095730.204567-6-krzysztof.kozlowski@linaro.org Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
2023-09-11ARM: dts: samsung: exynos4412-odroid: switch sound card to audio-routingKrzysztof Kozlowski2-12/+10
"samsung,audio-routing" property is being deprecated, so switch to generic "audio-routing". Link: https://lore.kernel.org/r/20230731095730.204567-5-krzysztof.kozlowski@linaro.org Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
2023-09-11ARM: dts: samsung: exynos4412-n710x: switch sound card to audio-routingKrzysztof Kozlowski1-20/+19
"samsung,audio-routing" property is being deprecated, so switch to generic "audio-routing". Link: https://lore.kernel.org/r/20230731095730.204567-4-krzysztof.kozlowski@linaro.org Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
2023-09-11ARM: dts: samsung: exynos4412-galaxy-s3: switch sound card to audio-routingKrzysztof Kozlowski1-22/+21
"samsung,audio-routing" property is being deprecated, so switch to generic "audio-routing". Link: https://lore.kernel.org/r/20230731095730.204567-3-krzysztof.kozlowski@linaro.org Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
2023-09-11ARM: dts: samsung: exynos4212-tab3: switch sound card to audio-routingKrzysztof Kozlowski1-21/+20
"samsung,audio-routing" property is being deprecated, so switch to generic "audio-routing". Link: https://lore.kernel.org/r/20230731095730.204567-2-krzysztof.kozlowski@linaro.org Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
2023-07-26ARM: dts: samsung: exynos4412-midas: add USB connector and USB OTGKrzysztof Kozlowski1-1/+49
Add full description of USB-MUIC (MAX77693 MUIC) and MUIC-MHL connections, along with proper USB connector and OTG mode for DWC2 USB controller. This fixes dtc W=1 warnings: Warning (graph_child_address): /i2c-mhl/hdmi-bridge@39/ports: graph node has single child node 'port@0', #address-cells/#size-cells are not necessary Cc: Marek Szyprowski <m.szyprowski@samsung.com> Cc: replicant@osuosl.org Cc: phone-devel@vger.kernel.org Cc: ~postmarketos/upstreaming@lists.sr.ht Cc: Martin Jücker <martin.juecker@gmail.com> Cc: Henrik Grimler <henrik@grimler.se> Cc: Artur Weber <aweber.kernel@gmail.com> Tested-by: Henrik Grimler <henrik@grimler.se> Link: https://lore.kernel.org/r/20230723142417.97734-1-krzysztof.kozlowski@linaro.org Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
2023-07-26ARM: dts: samsung: exynos5250-snow: switch i2c-arb to new child variantKrzysztof Kozlowski1-5/+1
Since commit e8813c15be0a ("dt-bindings: i2c: add support for 'i2c-arb' subnode") the i2c-arbitrator subnode should not have unit address. Link: https://lore.kernel.org/r/20230721133246.15752-2-krzysztof.kozlowski@linaro.org Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
2023-07-26ARM: dts: samsung: exynos5250-snow: use 'gpios' suffix for i2c-arbKrzysztof Kozlowski1-1/+1
Linux drivers support both variants - gpios and gpio - but first is preferred. Link: https://lore.kernel.org/r/20230721133246.15752-1-krzysztof.kozlowski@linaro.org Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
2023-07-20ARM: dts: samsung: fix Exynos4212 Tab3 makefile entriesKrzysztof Kozlowski1-3/+3
Makefile targets are DTB, not DTS. Reported-by: Linux Kernel Functional Testing <lkft@linaro.org> Reported-by: Naresh Kamboju <naresh.kamboju@linaro.org> Closes: https://lore.kernel.org/linux-arm-kernel/CA+G9fYsfziBmQGQMGAKojhemCXssFyiNgk6aNjVXpJNNFh_5mg@mail.gmail.com/ Fixes: ee37a457af1d ("ARM: dts: exynos: Add Samsung Galaxy Tab 3 8.0 boards") Reviewed-by: Artur Weber <aweber.kernel@gmail.com> Link: https://lore.kernel.org/r/20230720141537.188869-1-krzysztof.kozlowski@linaro.org Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
2023-07-19ARM: dts: exynos: Add Samsung Galaxy Tab 3 8.0 boardsArtur Weber5-0/+1412
Introduce support for the Galaxy Tab 3 8.0 series of boards: - Samsung Galaxy Tab 3 8.0 WiFi (SM-T310/lt01wifi) - Samsung Galaxy Tab 3 8.0 3G (SM-T311/lt013g) - Samsung Galaxy Tab 3 8.0 LTE (SM-T315/lt01lte) What works: - Display and backlight - Touchscreen - GPIO buttons, hall sensor - WiFi and Bluetooth - USB, fuel gauge, charging - Accelerometer and magnetometer - Audio: speaker, microphone, headset - WiFi model only: light sensor Signed-off-by: Artur Weber <aweber.kernel@gmail.com> Link: https://lore.kernel.org/r/20230714101229.30641-1-aweber.kernel@gmail.com Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
2023-07-19ARM: dts: samsung: s5pv210-smdkv210: correct ethernet reg addresses (split)Krzysztof Kozlowski1-1/+1
The davicom,dm9000 Ethernet Controller accepts two reg addresses. Fixes: b672b27d232e ("ARM: dts: Add Device tree for s5pc110/s5pv210 boards") Reviewed-by: Alim Akhtar <alim.akhtar@samsung.com> Link: https://lore.kernel.org/r/20230713152926.82884-2-krzysztof.kozlowski@linaro.org Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
2023-07-19ARM: dts: samsung: s3c6410-mini6410: correct ethernet reg addresses (split)Krzysztof Kozlowski1-1/+1
The davicom,dm9000 Ethernet Controller accepts two reg addresses. Fixes: a43736deb47d ("ARM: dts: Add dts file for S3C6410-based Mini6410 board") Reviewed-by: Alim Akhtar <alim.akhtar@samsung.com> Link: https://lore.kernel.org/r/20230713152926.82884-1-krzysztof.kozlowski@linaro.org Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
2023-07-17ARM: dts: samsung: exynos4210-i9100: Fix LCD screen's physical sizePaul Cercueil1-2/+2
The previous values were completely bogus, and resulted in the computed DPI ratio being much lower than reality, causing applications and UIs to misbehave. The new values were measured by myself with a ruler. Signed-off-by: Paul Cercueil <paul@crapouillou.net> Acked-by: Sam Ravnborg <sam@ravnborg.org> Fixes: 8620cc2f99b7 ("ARM: dts: exynos: Add devicetree file for the Galaxy S2") Cc: <stable@vger.kernel.org> # v5.8+ Link: https://lore.kernel.org/r/20230714153720.336990-1-paul@crapouillou.net Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
2023-07-10ARM: dts: s5pv210: minor whitespace cleanup around '='Krzysztof Kozlowski1-6/+6
The DTS code coding style expects exactly one space before and after '=' sign. Reviewed-by: Alim Akhtar <alim.akhtar@samsung.com> Link: https://lore.kernel.org/r/20230702185012.43699-4-krzysztof.kozlowski@linaro.org Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
2023-07-10ARM: dts: exynos: minor whitespace cleanup around '='Krzysztof Kozlowski3-7/+7
The DTS code coding style expects exactly one space before and after '=' sign. Reviewed-by: Alim Akhtar <alim.akhtar@samsung.com> Link: https://lore.kernel.org/r/20230702185012.43699-3-krzysztof.kozlowski@linaro.org Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
2023-06-21ARM: dts: Move .dts files to vendor sub-directoriesRob Herring99-0/+40613
The arm dts directory has grown to 1559 boards which makes it a bit unwieldy to maintain and use. Past attempts stalled out due to plans to move .dts files out of the kernel tree. Doing that is no longer planned (any time soon at least), so let's go ahead and group .dts files by vendors. This move aligns arm with arm64 .dts file structure. There's no change to dtbs_install as the flat structure is maintained on install. The naming of vendor directories is roughly in this order of preference: - Matching original and current SoC vendor prefix/name (e.g. ti, qcom) - Current vendor prefix/name if still actively sold (SoCs which have been aquired) (e.g. nxp/imx) - Existing platform name for older platforms not sold/maintained by any company (e.g. gemini, nspire) The whole move was scripted with the exception of MAINTAINERS and a few makefile fixups. Acked-by: Viresh Kumar <viresh.kumar@linaro.org> Acked-by: Michal Simek <michal.simek@amd.com> #Xilinx Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Acked-by: Neil Armstrong <neil.armstrong@linaro.org> Acked-by: Paul Barker <paul.barker@sancloud.com> Acked-by: Tony Lindgren <tony@atomide.com> Acked-by: Gregory CLEMENT <gregory.clement@bootlin.com> Acked-by: Heiko Stuebner <heiko@sntech.de> Acked-by: Wei Xu <xuwei5@hisilicon.com> #hisilicon Acked-by: Geert Uytterhoeven <geert+renesas@glider.be> Acked-by: Nick Hawkins <nick.hawkins@hpe.com> Acked-by: Baruch Siach <baruch@tkos.co.il> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Reviewed-by: Andre Przywara <andre.przywara@arm.com> Acked-by: Andre Przywara <andre.przywara@arm.com> Reviewed-by: Claudiu Beznea <claudiu.beznea@microchip.com> Acked-by: Peter Rosin <peda@axentia.se> Acked-by: Jesper Nilsson <jesper.nilsson@axis.com> Acked-by: Sudeep Holla <sudeep.holla@arm.com> Acked-by: Florian Fainelli <f.fainelli@gmail.com> #broadcom Acked-by: Manivannan Sadhasivam <mani@kernel.org> Reviewed-by: Jisheng Zhang <jszhang@kernel.org> Acked-by: Patrice Chotard <patrice.chotard@foss.st.com> Acked-by: Romain Perier <romain.perier@gmail.com> Acked-by: Alexandre TORGUE <alexandre.torgue@st.com> Acked-by: Shawn Guo <shawnguo@kernel.org> Acked-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> Acked-by: Enric Balletbo i Serra <eballetbo@gmail.com> Signed-off-by: Rob Herring <robh@kernel.org>
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