From 7e2b33ffec179fd9a96480852ecd495244885dd2 Mon Sep 17 00:00:00 2001 From: Jerome Brunet Date: Mon, 13 May 2019 15:26:27 +0200 Subject: [PATCH] arm64: dts: meson: odroid-c2: add missing mmc modes Add sdcard uhs modes up to DDR50 and push eMMC up to 200Mhz With the new tuning method, these modes appear to be stable Signed-off-by: Jerome Brunet Signed-off-by: Kevin Hilman --- arch/arm64/boot/dts/amlogic/meson-gxbb-odroidc2.dts | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/amlogic/meson-gxbb-odroidc2.dts b/arch/arm64/boot/dts/amlogic/meson-gxbb-odroidc2.dts index 1cc9dc68ef00..5a139e7b1c60 100644 --- a/arch/arm64/boot/dts/amlogic/meson-gxbb-odroidc2.dts +++ b/arch/arm64/boot/dts/amlogic/meson-gxbb-odroidc2.dts @@ -255,6 +255,10 @@ &sd_emmc_b { bus-width = <4>; cap-sd-highspeed; + sd-uhs-sdr12; + sd-uhs-sdr25; + sd-uhs-sdr50; + sd-uhs-ddr50; max-frequency = <100000000>; disable-wp; @@ -272,7 +276,7 @@ &sd_emmc_c { pinctrl-names = "default", "clk-gate"; bus-width = <8>; - max-frequency = <100000000>; + max-frequency = <200000000>; non-removable; disable-wp; cap-mmc-highspeed; -- 2.45.2