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2021-12-20ARM: dts: Remove "spidev" nodesRob Herring1-12/+0
"spidev" is not a real device, but a Linux implementation detail. It has never been documented either. The kernel has WARNed on the use of it for over 6 years. Time to remove its usage from the tree. Signed-off-by: Rob Herring <robh@kernel.org> Acked-by: Nicolas Ferre <nicolas.ferre@microchip.com> Acked-by: Viresh Kumar <viresh.kumar@linaro.org> Cc: Mark Brown <broonie@kernel.org> Link: https://lore.kernel.org/r/20211217221232.3664417-1-robh@kernel.org' Reviwed-by: Mark Brown <broonie@kernel.org> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-07-13ARM: dts: imx: default to #pwm-cells = <3> in the SoC dtsi filesUwe Kleine-König1-0/+1
The imx-pwm driver supports 3 cells and this is the more flexible setting. So use it by default and overwrite it back to two for the files that reference the PWMs with just 2 cells to minimize changes. This allows to drop explicit setting to 3 cells for the boards that already depend on this. The boards that are now using 2 cells explicitly can be converted to 3 individually. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2019-10-02ARM: dts: opos6ul/opos6uldev: rework device tree to support i.MX6ULLSébastien Szymanski1-0/+338
Rework the device trees of the OPOS6UL and OPOS6ULDev boards to support the OPOS6UL SoM with an i.MX6ULL SoC. The device trees are now as following: - imx6ul-imx6ull-opos6ul.dtsi common for both i.MX6UL and i.MX6ULL OPOS6UL SoM. - imx6ul-opos6ul.dtsi for i.MX6UL OPOS6UL SoM. It includes imx6ul.dtsi and imx6ul-imx6ull-opos6ul.dtsi. - imx6ull-opos6ul.dtsi for i.MX6ULL OPOS6UL SoM. It includes imx6ull.dtsi and imx6ul-imx6ull-opos6ul.dtsi. - imx6ul-imx6ull-opos6uldev.dtsi OPOS6ULDev base device tree. - imx6ul-opos6uldev.dts OPOS6ULDev board with an i.MX6UL OPOS6UL SoM. It includes imx6ul-opos6ul.dtsi and imx6ul-imx6ull-opos6uldevdtsi. - imx6ull-opos6uldev.dts OPOS6ULDev board with an i.MX6ULL OPOS6UL SoM. It includes imx6ull-opos6ul.dtsi and imx6ul-imx6ull-opos6uldevdtsi. Signed-off-by: Sébastien Szymanski <sebastien.szymanski@armadeus.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>