diff mbox series

[5/5] arm64: dts: uniphier: Add syscon-uhs-mode to SD node

Message ID 20230125010201.28246-6-hayashi.kunihiko@socionext.com (mailing list archive)
State New, archived
Headers show
Series mmc: uniphier-sd: Add UHS mode support | expand

Commit Message

Kunihiko Hayashi Jan. 25, 2023, 1:02 a.m. UTC 
Add sociopnext,syscon-uhs-mode prpperty to the SD node to refer the handle
of the control logic node.

Signed-off-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
---
 arch/arm64/boot/dts/socionext/uniphier-ld20.dtsi | 3 ++-
 arch/arm64/boot/dts/socionext/uniphier-pxs3.dtsi | 3 ++-
 2 files changed, 4 insertions(+), 2 deletions(-)
diff mbox series

Patch

diff --git a/arch/arm64/boot/dts/socionext/uniphier-ld20.dtsi b/arch/arm64/boot/dts/socionext/uniphier-ld20.dtsi
index 9308458f9611..687a29c9d459 100644
--- a/arch/arm64/boot/dts/socionext/uniphier-ld20.dtsi
+++ b/arch/arm64/boot/dts/socionext/uniphier-ld20.dtsi
@@ -548,7 +548,7 @@  smpctrl@59801000 {
 			reg = <0x59801000 0x400>;
 		};
 
-		sdctrl@59810000 {
+		sdctrl: sdctrl@59810000 {
 			compatible = "socionext,uniphier-ld20-sdctrl",
 				     "simple-mfd", "syscon";
 			reg = <0x59810000 0x400>;
@@ -611,6 +611,7 @@  sd: mmc@5a400000 {
 			resets = <&sd_rst 0>;
 			bus-width = <4>;
 			cap-sd-highspeed;
+			socionext,syscon-uhs-mode = <&sdctrl 0>;
 		};
 
 		soc_glue: soc-glue@5f800000 {
diff --git a/arch/arm64/boot/dts/socionext/uniphier-pxs3.dtsi b/arch/arm64/boot/dts/socionext/uniphier-pxs3.dtsi
index b0c29510a7da..4c18f54abb15 100644
--- a/arch/arm64/boot/dts/socionext/uniphier-pxs3.dtsi
+++ b/arch/arm64/boot/dts/socionext/uniphier-pxs3.dtsi
@@ -370,7 +370,7 @@  smpctrl@59801000 {
 			reg = <0x59801000 0x400>;
 		};
 
-		sdctrl@59810000 {
+		sdctrl: sdctrl@59810000 {
 			compatible = "socionext,uniphier-pxs3-sdctrl",
 				     "simple-mfd", "syscon";
 			reg = <0x59810000 0x400>;
@@ -437,6 +437,7 @@  sd: mmc@5a400000 {
 			sd-uhs-sdr12;
 			sd-uhs-sdr25;
 			sd-uhs-sdr50;
+			socionext,syscon-uhs-mode = <&sdctrl 0>;
 		};
 
 		soc_glue: soc-glue@5f800000 {