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path: root/arch/arm64/boot/dts/freescale/imx8mm-nitrogen-r2.dts
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2021-03-29arm64: dts: imx8mm-nitrogen-r2: add ecspi2 supportAdrien Grassein
Add the description for ecspi2 support. Signed-off-by: Adrien Grassein <adrien.grassein@gmail.com> Reviewed-by: Krzysztof Kozlowski <krzk@kernel.org> Reviewed-by: Fabio Estevam <festevam@gmail.com> Reviewed-by: Marco Felsch <m.felsch@pengutronix.de> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2021-03-15arm64: dts: imx8mm-nitrogen-r2: add audioAdrien Grassein
Add audio description and pin muxing. Signed-off-by: Adrien Grassein <adrien.grassein@gmail.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2021-03-15arm64: dts: imx8mm-nitrogen-r2: add FlexSPIAdrien Grassein
Add FlexSPI description an pin muxing. Signed-off-by: Adrien Grassein <adrien.grassein@gmail.com> Reviewed-by: Krzysztof Kozlowski <krzk@kernel.org> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2021-03-15arm64: dts: imx8mm-nitrogen-r2: add PWMsAdrien Grassein
Add description for the four PWMs. Signed-off-by: Adrien Grassein <adrien.grassein@gmail.com> Reviewed-by: Krzysztof Kozlowski <krzk@kernel.org> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2021-03-15arm64: dts: imx8mm-nitrogen-r2: rework UART 2Adrien Grassein
Remove useless clocks in UART 2 Signed-off-by: Adrien Grassein <adrien.grassein@gmail.com> Reviewed-by: Krzysztof Kozlowski <krzk@kernel.org> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2021-03-15arm64: dts: imx8mm-nitrogen-r2: add UARTsAdrien Grassein
Add description and pin muxing for UARTs. Signed-off-by: Adrien Grassein <adrien.grassein@gmail.com> Reviewed-by: Krzysztof Kozlowski <krzk@kernel.org> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2021-03-15arm64: dts: imx8mm-nitrogen-r2: add USB supportAdrien Grassein
Add description of USB. usbotg2 seems to not working on all boards (including ones from variscite). Signed-off-by: Adrien Grassein <adrien.grassein@gmail.com> Reviewed-by: Krzysztof Kozlowski <krzk@kernel.org> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2021-03-15arm64: dts: imx8mm-nitrogen-r2: rework USDHC1Adrien Grassein
Add VMMC and VQMMC description for USDHC1 (eMMC). There are comming directly from the alimentation stage, so add the vref_3V3 fixed regulator. Signed-off-by: Adrien Grassein <adrien.grassein@gmail.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2021-03-15arm64: dts: imx8mm-nitrogen-r2: add wifi/bt chipAdrien Grassein
Add usdhc3 description which corresponds to the wifi/bt chip Signed-off-by: Adrien Grassein <adrien.grassein@gmail.com> Reviewed-by: Krzysztof Kozlowski <krzk@kernel.org> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2021-03-15arm64: dts: imx8mm-nitrogen-r2: Pass the i2c3 unit nameFabio Estevam
Pass the i2c3 unit name to fix the following W=1 build warning: arch/arm64/boot/dts/freescale/imx8mm-nitrogen-r2.dts:159.8-172.5: Warning (unit_address_vs_reg): /soc@0/bus@30800000/i2c@30a40000/i2cmux@70/i2c3: node has a reg or ranges property, but no unit name Signed-off-by: Fabio Estevam <festevam@gmail.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2021-01-30arm64: dts: imx: Add i.mx8mm nitrogen basic dts supportAdrien Grassein
Tested with a basic Build Root configuration booting from sdcard. Signed-off-by: Adrien Grassein <adrien.grassein@gmail.com> Reviewed-by: Krzysztof Kozlowski <krzk@kernel.org> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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