Commit 3975e72b authored by Christopher Obbard's avatar Christopher Obbard Committed by Heiko Stuebner
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arm64: dts: rockchip: Add i2s0-2ch-bus-bclk-off pins to RK3399 



Commit 0efaf807 ("arm64: dts: rockchip: add i2s0-2ch-bus pins on
rk3399") introduced a pinctl for i2s0 in two-channel mode. Commit
91419ae0 ("arm64: dts: rockchip: use BCLK to GPIO switch on rk3399")
modified i2s0 to switch the corresponding pins off when idle.

Although an idle pinctrl node was added for i2s0 in 8-channel mode, a
similar idle pinctrl node for i2s0 in 2-channel mode was not added. Add
it.

Fixes: 91419ae0 ("arm64: dts: rockchip: use BCLK to GPIO switch on rk3399")
Signed-off-by: default avatarChristopher Obbard <chris.obbard@collabora.com>
Link: https://lore.kernel.org/r/20231013114737.494410-2-chris.obbard@collabora.com


Signed-off-by: default avatarHeiko Stuebner <heiko@sntech.de>
parent 2c68d26f

arch/arm64/boot/dts/rockchip/rk3399.dtsi

+10 −0
Original line number Diff line number Diff line
@@ -2457,6 +2457,16 @@ i2s0_2ch_bus: i2s0-2ch-bus { 
					<4 RK_PA0 1 &pcfg_pull_none>;

			};



			i2s0_2ch_bus_bclk_off: i2s0-2ch-bus-bclk-off {

				rockchip,pins =

					<3 RK_PD0 RK_FUNC_GPIO &pcfg_pull_none>,

					<3 RK_PD1 1 &pcfg_pull_none>,

					<3 RK_PD2 1 &pcfg_pull_none>,

					<3 RK_PD3 1 &pcfg_pull_none>,

					<3 RK_PD7 1 &pcfg_pull_none>,

					<4 RK_PA0 1 &pcfg_pull_none>;

			};



			i2s0_8ch_bus: i2s0-8ch-bus {

				rockchip,pins =

					<3 RK_PD0 1 &pcfg_pull_none>,