Commit bd6e6143 authored by Alex Bee's avatar Alex Bee Committed by Heiko Stuebner
Browse files

arm64: dts: rockchip: Add sdmmc/sdio/emmc reset controls for RK3328 



The DW MCI controller driver will use them to reset the IP block before
initialisation.

Fixes: d717f735 ("arm64: dts: rockchip: add sdmmc/sdio/emmc nodes for RK3328 SoCs")
Signed-off-by: default avatarAlex Bee <knaerzche@gmail.com>
Signed-off-by: default avatarDiederik de Haas <didi.debian@cknow.org>
Reviewed-by: default avatarDragan Simic <dsimic@manjaro.org>
Link: https://lore.kernel.org/r/20240710132830.14710-4-didi.debian@cknow.org


Signed-off-by: default avatarHeiko Stuebner <heiko@sntech.de>
parent 82e3aaae

arch/arm64/boot/dts/rockchip/rk3328.dtsi

+6 −0
Original line number Diff line number Diff line
@@ -910,6 +910,8 @@ sdmmc: mmc@ff500000 { 
		clock-names = "biu", "ciu", "ciu-drive", "ciu-sample";

		fifo-depth = <0x100>;

		max-frequency = <150000000>;

		resets = <&cru SRST_MMC0>;

		reset-names = "reset";

		status = "disabled";

	};
@@ -922,6 +924,8 @@ sdio: mmc@ff510000 { 
		clock-names = "biu", "ciu", "ciu-drive", "ciu-sample";

		fifo-depth = <0x100>;

		max-frequency = <150000000>;

		resets = <&cru SRST_SDIO>;

		reset-names = "reset";

		status = "disabled";

	};
@@ -934,6 +938,8 @@ emmc: mmc@ff520000 { 
		clock-names = "biu", "ciu", "ciu-drive", "ciu-sample";

		fifo-depth = <0x100>;

		max-frequency = <150000000>;

		resets = <&cru SRST_EMMC>;

		reset-names = "reset";

		status = "disabled";

	};