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2025-03-11ARM: dts: tqma7: Add partitions subnode to spi-norMarkus Niebel
The bootloader adds MTD partitions in this subnode if present. Add an empty partitions node which the bootloader will fill with configured MTD partitions. Signed-off-by: Markus Niebel <Markus.Niebel@ew.tq-group.com> Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2025-03-11ARM: dts: imx7-tqma7: Add vcc-supply for spi-norAlexander Stein
(Q)SPI NOR flash is supplied by 3.3V. Add the corresponding supply. Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2024-12-09ARM: dts: imx7-tqma7: add missing vs-supply for LM75A (rev. 01xxx)Alexander Stein
Add missing supply for LM75. Fixes the kernel warning: lm75 0-0048: supply vs not found, using dummy regulator Fixes: c9d4affbe60a ("ARM: dts: imx: tqma7: add lm75a sensor (rev. 01xxx)") Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com> Reviewed-by: Markus Niebel <markus.niebel@ew.tq-group.com> Reviewed-by: Bruno Thomsen <bruno.thomsen@gmail.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2024-12-09ARM: dts: imx7-tqma7: Remove superfluous status="okay" propertyAlexander Stein
There is no need to specify status = "okay"; for newly created nodes, remove this property. Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com> Reviewed-by: Markus Niebel <markus.niebel@ew.tq-group.com> Reviewed-by: Bruno Thomsen <bruno.thomsen@gmail.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2024-02-03ARM: dts: imx7-tqma7: Fix PMIC v33 rail voltage rangeAlexander Stein
regulator-*-microvolt is not the range the regulator supports, but the range which the regulator is allowed to configure. Limit v33 rail to 3.3V only. Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2024-02-03ARM: dts: imx7-tqma7: Add missing vcc supply to i2c eepromsAlexander Stein
Fixes the warnings: at24 0-0050: supply vcc not found, using dummy regulator at24 0-0056: supply vcc not found, using dummy regulator Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2024-02-03ARM: dts: imx7-tqma7: rename node for SE97BTPAlexander Stein
temperature-sensor is the recommended node name and its main purpose. Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2024-02-03ARM: dts: imx7-tqma7: mark system data eeprom as read-onlyAlexander Stein
This is manufacturer data and shall not be modified. Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2024-02-03ARM: dts: imx7-tqma7: remove superfluous status propertyAlexander Stein
SDMA is enabled by default, so remove the status property. Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2024-02-03ARM: dts: imx7-tqma7: restrict usdhc interface modesAlexander Stein
USDHC3 is directly connected to an eMMC, so disable other interface modes. Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2024-02-03ARM: dts: imx7-tqma7: Fix iomuxc node namesAlexander Stein
The node name must end with 'grp' Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2024-02-03ARM: dts: imx7-tqma7: fix EEPROM compatible for SE97BTPAlexander Stein
0x56 is the EEPROM component of SE97BTP. Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2024-02-03ARM: dts: imx7-tqma7: Add i2c bus recoveryAlexander Stein
Add the pin muxing and GPIO settings for SCL/SDA for i2c1. Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2024-02-03ARM: dts: imx7-tqma7/mba7: convert fsl,pins to uint32-matrixAlexander Stein
make dtbs_check does not warn about this anymore, but bindings mandate a uint32-matrix. Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2023-12-05ARM: dts: imx: tqma7: add lm75a sensor (rev. 01xxx)João Rodrigues
TQMa7x (revision 01xxx) uses a LM75A temperature sensor. The two sensors use different I2C addresses, so we can set both sensors simultaneously. Signed-off-by: João Rodrigues <jrodrigues@ubimet.com> Reviewed-by: Bruno Thomsen <bruno.thomsen@gmail.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2023-06-21ARM: dts: Move .dts files to vendor sub-directoriesRob Herring
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>