since Radxa ROCK 5C is slightly updated version of Radxa ROCK 5A, almost every part of dts can be shared. this patch series make small changes to .dts for ROCK 5C to make it sharable, split it into a sharable .dtsi and a board-specific .dts, and convert .dts for ROCK 5A to use the shared .dtsi. (this patch series depends patch series for Radxa ROCK 5C[1]) [1] https://patchwork.kernel.org/project/linux-rockchip/patch/20241114023746.4867-1-naoki@xxxxxxxxx/ FUKAUMI Naoki (3): arm64: dts: rockchip: add "dcin" regulator for Radxa ROCK 5C arm64: dts: rockchip: split dts into sharable dtsi and board-specific dts for Radxa ROCK 5C arm64: dts: rockchip: convert to use shared .dtsi for Radxa ROCK 5A ...k3588s-rock-5c.dts => rk3588s-rock-5.dtsi} | 34 +- .../boot/dts/rockchip/rk3588s-rock-5a.dts | 879 +--------------- .../boot/dts/rockchip/rk3588s-rock-5c.dts | 955 +----------------- 3 files changed, 87 insertions(+), 1781 deletions(-) copy arch/arm64/boot/dts/rockchip/{rk3588s-rock-5c.dts => rk3588s-rock-5.dtsi} (95%) rewrite arch/arm64/boot/dts/rockchip/rk3588s-rock-5a.dts (97%) rewrite arch/arm64/boot/dts/rockchip/rk3588s-rock-5c.dts (94%) -- 2.43.0