arm64: dts: renesas: enable SDR104 on R-Car Gen3

Successfully tested on H3 ES1.0 and ES2.0, M3-W ES1.0, and M3-N ES1.0.
Even previously stubborn cards work fine. Transfer rates were >60MB/s.

Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

diff --git a/arch/arm64/boot/dts/renesas/salvator-common.dtsi b/arch/arm64/boot/dts/renesas/salvator-common.dtsi
index 3b90f81..d298f7c 100644 (file)
--- a/arch/arm64/boot/dts/renesas/salvator-common.dtsi
+++ b/arch/arm64/boot/dts/renesas/salvator-common.dtsi
@@ -751,6 +751,7 @@
        wp-gpios = <&gpio3 13 GPIO_ACTIVE_HIGH>;
        bus-width = <4>;
        sd-uhs-sdr50;
+       sd-uhs-sdr104;
        status = "okay";
 };
 
@@ -780,6 +781,7 @@
        wp-gpios = <&gpio4 16 GPIO_ACTIVE_HIGH>;
        bus-width = <4>;
        sd-uhs-sdr50;
+       sd-uhs-sdr104;
        status = "okay";
 };
 

diff --git a/arch/arm64/boot/dts/renesas/ulcb.dtsi b/arch/arm64/boot/dts/renesas/ulcb.dtsi
index 0ead552..7e60785 100644 (file)
--- a/arch/arm64/boot/dts/renesas/ulcb.dtsi
+++ b/arch/arm64/boot/dts/renesas/ulcb.dtsi
@@ -416,6 +416,7 @@
        cd-gpios = <&gpio3 12 GPIO_ACTIVE_LOW>;
        bus-width = <4>;
        sd-uhs-sdr50;
+       sd-uhs-sdr104;
        status = "okay";
 };