From 1bce3ec801a38fef5e3c96e2e65cf152f9fba9ec Mon Sep 17 00:00:00 2001
From: Marek Vasut <marek.vasut+renesas@gmail.com>
Date: Mon, 3 Dec 2018 20:58:13 +0100
Subject: [PATCH] ARM: dts: rmobile: Extract SDHI extras on H3, M3W, M3N
 Salvator-X

The SDHI nodes are missing features supported in upstream U-Boot,
like mode support properties. Pull the extras into U-Boot specific
DT until it hits mainline Linux, to make syncing of DTs easier.

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
---
V2: Rebase on u-boot/master
---
 arch/arm/dts/r8a7795-salvator-x-u-boot.dts  | 28 +++++++++++++++++++
 arch/arm/dts/r8a7796-salvator-x-u-boot.dts  | 28 +++++++++++++++++++
 arch/arm/dts/r8a77965-salvator-x-u-boot.dts | 31 +++++++++++++++++++++
 arch/arm/dts/salvator-common.dtsi           | 17 ++---------
 4 files changed, 90 insertions(+), 14 deletions(-)

diff --git a/arch/arm/dts/r8a7795-salvator-x-u-boot.dts b/arch/arm/dts/r8a7795-salvator-x-u-boot.dts
index 666fbf5a83..8be5e41a51 100644
--- a/arch/arm/dts/r8a7795-salvator-x-u-boot.dts
+++ b/arch/arm/dts/r8a7795-salvator-x-u-boot.dts
@@ -7,3 +7,31 @@
 
 #include "r8a7795-salvator-x.dts"
 #include "r8a7795-u-boot.dtsi"
+
+&sdhi2_pins {
+	groups = "sdhi2_data8", "sdhi2_ctrl", "sdhi2_ds";
+	power-source = <1800>;
+};
+
+&sdhi2_pins_uhs {
+	groups = "sdhi2_data8", "sdhi2_ctrl", "sdhi2_ds";
+};
+
+&sdhi0 {
+	sd-uhs-sdr12;
+	sd-uhs-sdr25;
+	sd-uhs-sdr104;
+	max-frequency = <208000000>;
+};
+
+&sdhi2 {
+	mmc-hs400-1_8v;
+	max-frequency = <200000000>;
+};
+
+&sdhi3 {
+	sd-uhs-sdr12;
+	sd-uhs-sdr25;
+	sd-uhs-sdr104;
+	max-frequency = <208000000>;
+};
diff --git a/arch/arm/dts/r8a7796-salvator-x-u-boot.dts b/arch/arm/dts/r8a7796-salvator-x-u-boot.dts
index 7a8ad27795..44b2f9fb37 100644
--- a/arch/arm/dts/r8a7796-salvator-x-u-boot.dts
+++ b/arch/arm/dts/r8a7796-salvator-x-u-boot.dts
@@ -7,3 +7,31 @@
 
 #include "r8a7796-salvator-x.dts"
 #include "r8a7796-u-boot.dtsi"
+
+&sdhi2_pins {
+	groups = "sdhi2_data8", "sdhi2_ctrl", "sdhi2_ds";
+	power-source = <1800>;
+};
+
+&sdhi2_pins_uhs {
+	groups = "sdhi2_data8", "sdhi2_ctrl", "sdhi2_ds";
+};
+
+&sdhi0 {
+	sd-uhs-sdr12;
+	sd-uhs-sdr25;
+	sd-uhs-sdr104;
+	max-frequency = <208000000>;
+};
+
+&sdhi2 {
+	mmc-hs400-1_8v;
+	max-frequency = <200000000>;
+};
+
+&sdhi3 {
+	sd-uhs-sdr12;
+	sd-uhs-sdr25;
+	sd-uhs-sdr104;
+	max-frequency = <208000000>;
+};
diff --git a/arch/arm/dts/r8a77965-salvator-x-u-boot.dts b/arch/arm/dts/r8a77965-salvator-x-u-boot.dts
index 06002b629a..9e0cd26f40 100644
--- a/arch/arm/dts/r8a77965-salvator-x-u-boot.dts
+++ b/arch/arm/dts/r8a77965-salvator-x-u-boot.dts
@@ -7,3 +7,34 @@
 
 #include "r8a77965-salvator-x.dts"
 #include "r8a77965-u-boot.dtsi"
+
+&sdhi2_pins {
+	groups = "sdhi2_data8", "sdhi2_ctrl", "sdhi2_ds";
+	power-source = <1800>;
+};
+
+&sdhi2_pins_uhs {
+	groups = "sdhi2_data8", "sdhi2_ctrl", "sdhi2_ds";
+};
+
+&sdhi0 {
+	sd-uhs-sdr12;
+	sd-uhs-sdr25;
+	sd-uhs-sdr104;
+	max-frequency = <208000000>;
+	status = "okay";
+};
+
+&sdhi2 {
+	mmc-hs400-1_8v;
+	max-frequency = <200000000>;
+	status = "okay";
+};
+
+&sdhi3 {
+	sd-uhs-sdr12;
+	sd-uhs-sdr25;
+	sd-uhs-sdr104;
+	max-frequency = <208000000>;
+	status = "okay";
+};
diff --git a/arch/arm/dts/salvator-common.dtsi b/arch/arm/dts/salvator-common.dtsi
index b036a713ea..2a7f36abd2 100644
--- a/arch/arm/dts/salvator-common.dtsi
+++ b/arch/arm/dts/salvator-common.dtsi
@@ -480,13 +480,13 @@
 	};
 
 	sdhi2_pins: sd2 {
-		groups = "sdhi2_data8", "sdhi2_ctrl", "sdhi2_ds";
+		groups = "sdhi2_data8", "sdhi2_ctrl";
 		function = "sdhi2";
-		power-source = <1800>;
+		power-source = <3300>;
 	};
 
 	sdhi2_pins_uhs: sd2_uhs {
-		groups = "sdhi2_data8", "sdhi2_ctrl", "sdhi2_ds";
+		groups = "sdhi2_data8", "sdhi2_ctrl";
 		function = "sdhi2";
 		power-source = <1800>;
 	};
@@ -618,13 +618,8 @@
 	cd-gpios = <&gpio3 12 GPIO_ACTIVE_LOW>;
 	wp-gpios = <&gpio3 13 GPIO_ACTIVE_HIGH>;
 	bus-width = <4>;
-	sd-uhs-sdr12;
-	sd-uhs-sdr25;
 	sd-uhs-sdr50;
-	sd-uhs-sdr104;
 	status = "okay";
-
-	max-frequency = <208000000>;
 };
 
 &sdhi2 {
@@ -637,11 +632,9 @@
 	vqmmc-supply = <&reg_1p8v>;
 	bus-width = <8>;
 	mmc-hs200-1_8v;
-	mmc-hs400-1_8v;
 	non-removable;
 	fixed-emmc-driver-type = <1>;
 	status = "okay";
-	max-frequency = <200000000>;
 };
 
 &sdhi3 {
@@ -654,12 +647,8 @@
 	cd-gpios = <&gpio4 15 GPIO_ACTIVE_LOW>;
 	wp-gpios = <&gpio4 16 GPIO_ACTIVE_HIGH>;
 	bus-width = <4>;
-	sd-uhs-sdr12;
-	sd-uhs-sdr25;
 	sd-uhs-sdr50;
-	sd-uhs-sdr104;
 	status = "okay";
-	max-frequency = <208000000>;
 };
 
 &ssi1 {
-- 
2.39.5