From: Jerome Brunet <jbrunet@baylibre.com>
Date: Mon, 13 May 2019 13:26:27 +0000 (+0200)
Subject: arm64: dts: meson: odroid-c2: add missing mmc modes
X-Git-Tag: v5.3-rc1~19^2~13^2~63
X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=commitdiff_plain;h=7e2b33ffec179fd9a96480852ecd495244885dd2;p=linux.git

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 <jbrunet@baylibre.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
---

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;