[PATCH v2 2/2] ARM: dts: imx8m: add UHS or HS400/HS400ES properties

[Andrey Zhizhikin]

i.MX8M series provide support for high speed grades in their
usdhc controllers, which has eMMC and SDHC connected to them.

Enable this support across the entire i.MX8M family by providing quirks
to usdhc controllers designated by storage media connected to them.

Signed-off-by: Andrey Zhizhikin <andrey.zhizhikin at leica-geosystems.com>
Cc: Stefano Babic <sbabic at denx.de>
Cc: Ye Li <ye.li at nxp.com>
---
Changes in v2: 
- Moved u-boot binding for imx8mq-evk to separate autoincluded dtsi
  files

 arch/arm/dts/fsl-imx8qm-mek-u-boot.dtsi  | 3 +++
 arch/arm/dts/fsl-imx8qxp-mek-u-boot.dtsi | 3 +++
 arch/arm/dts/imx8mm-evk-u-boot.dtsi      | 4 ++++
 arch/arm/dts/imx8mn-ddr4-evk-u-boot.dtsi | 4 ++++
 arch/arm/dts/imx8mp-evk-u-boot.dtsi      | 4 ++++
 arch/arm/dts/imx8mq-evk-u-boot.dtsi      | 9 +++++++++
 6 files changed, 27 insertions(+)

diff --git a/arch/arm/dts/fsl-imx8qm-mek-u-boot.dtsi b/arch/arm/dts/fsl-imx8qm-mek-u-boot.dtsi
index 80d6475b7c..2f86fcce3e 100644
--- a/arch/arm/dts/fsl-imx8qm-mek-u-boot.dtsi
+++ b/arch/arm/dts/fsl-imx8qm-mek-u-boot.dtsi
@@ -118,8 +118,11 @@
 
 &usdhc1 {
 	u-boot,dm-spl;
+	u-boot,mmc-hs400-1_8v;
 };
 
 &usdhc2 {
 	u-boot,dm-spl;
+	u-boot,sd-uhs-sdr104;
+	u-boot,sd-uhs-ddr50;
 };
diff --git a/arch/arm/dts/fsl-imx8qxp-mek-u-boot.dtsi b/arch/arm/dts/fsl-imx8qxp-mek-u-boot.dtsi
index 771ab635f1..f4332edac5 100644
--- a/arch/arm/dts/fsl-imx8qxp-mek-u-boot.dtsi
+++ b/arch/arm/dts/fsl-imx8qxp-mek-u-boot.dtsi
@@ -118,8 +118,11 @@
 
 &usdhc1 {
 	u-boot,dm-spl;
+	u-boot,mmc-hs400-1_8v;
 };
 
 &usdhc2 {
 	u-boot,dm-spl;
+	u-boot,sd-uhs-sdr104;
+	u-boot,sd-uhs-ddr50;
 };
diff --git a/arch/arm/dts/imx8mm-evk-u-boot.dtsi b/arch/arm/dts/imx8mm-evk-u-boot.dtsi
index 9f77d3c6ff..67666a08ec 100644
--- a/arch/arm/dts/imx8mm-evk-u-boot.dtsi
+++ b/arch/arm/dts/imx8mm-evk-u-boot.dtsi
@@ -100,10 +100,14 @@
 
 &usdhc2 {
 	u-boot,dm-spl;
+	u-boot,sd-uhs-sdr104;
+	u-boot,sd-uhs-ddr50;
 };
 
 &usdhc3 {
 	u-boot,dm-spl;
+	u-boot,mmc-hs400-1_8v;
+	u-boot,mmc-hs400-enhanced-strobe;
 };
 
 &i2c1 {
diff --git a/arch/arm/dts/imx8mn-ddr4-evk-u-boot.dtsi b/arch/arm/dts/imx8mn-ddr4-evk-u-boot.dtsi
index 98b0b9891b..e03e635213 100644
--- a/arch/arm/dts/imx8mn-ddr4-evk-u-boot.dtsi
+++ b/arch/arm/dts/imx8mn-ddr4-evk-u-boot.dtsi
@@ -97,10 +97,14 @@
 
 &usdhc2 {
 	u-boot,dm-spl;
+	u-boot,sd-uhs-sdr104;
+	u-boot,sd-uhs-ddr50;
 };
 
 &usdhc3 {
 	u-boot,dm-spl;
+	u-boot,mmc-hs400-1_8v;
+	u-boot,mmc-hs400-enhanced-strobe;
 };
 
 &wdog1 {
diff --git a/arch/arm/dts/imx8mp-evk-u-boot.dtsi b/arch/arm/dts/imx8mp-evk-u-boot.dtsi
index 2452e9175c..0776b24a6e 100644
--- a/arch/arm/dts/imx8mp-evk-u-boot.dtsi
+++ b/arch/arm/dts/imx8mp-evk-u-boot.dtsi
@@ -126,10 +126,14 @@
 
 &usdhc2 {
 	u-boot,dm-spl;
+	u-boot,sd-uhs-sdr104;
+	u-boot,sd-uhs-ddr50;
 };
 
 &usdhc3 {
 	u-boot,dm-spl;
+	u-boot,mmc-hs400-1_8v;
+	u-boot,mmc-hs400-enhanced-strobe;
 };
 
 &wdog1 {
diff --git a/arch/arm/dts/imx8mq-evk-u-boot.dtsi b/arch/arm/dts/imx8mq-evk-u-boot.dtsi
index 4712cf6a44..d0fc64c433 100644
--- a/arch/arm/dts/imx8mq-evk-u-boot.dtsi
+++ b/arch/arm/dts/imx8mq-evk-u-boot.dtsi
@@ -3,3 +3,12 @@
 &reg_usdhc2_vmmc {
 	u-boot,off-on-delay-us = <20000>;
 };
+
+&usdhc1 {
+	u-boot,mmc-hs400-1_8v;
+};
+
+&usdhc2 {
+	u-boot,sd-uhs-sdr104;
+	u-boot,sd-uhs-ddr50;
+};
-- 
2.17.1