ARM: dts: uniphier: add SD/eMMC controller nodes

Add SD controller nodes for LD4, Pro4, sLD8, Pro5, and PXs2.
This is also used as an eMMC controller for LD4, Pro4, and sLD8.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>

14 files changed, 221 insertions, 0 deletions

diff --git a/arch/arm/boot/dts/uniphier-ld4-ref.dts b/arch/arm/boot/dts/uniphier-ld4-ref.dts
index 21407e159bf7..3aaca10f6644 100644
--- a/arch/arm/boot/dts/uniphier-ld4-ref.dts
+++ b/arch/arm/boot/dts/uniphier-ld4-ref.dts
@@ -63,6 +63,10 @@
 	status = "okay";
 };
 
+&sd {
+	status = "okay";
+};
+
 &usb0 {
 	status = "okay";
 };
diff --git a/arch/arm/boot/dts/uniphier-ld4.dtsi b/arch/arm/boot/dts/uniphier-ld4.dtsi
index d5bdd1b14fd5..b73d594b6dcd 100644
--- a/arch/arm/boot/dts/uniphier-ld4.dtsi
+++ b/arch/arm/boot/dts/uniphier-ld4.dtsi
@@ -235,6 +235,40 @@
 			};
 		};
 
+		sd: sdhc@5a400000 {
+			compatible = "socionext,uniphier-sd-v2.91";
+			status = "disabled";
+			reg = <0x5a400000 0x200>;
+			interrupts = <0 76 4>;
+			pinctrl-names = "default", "uhs";
+			pinctrl-0 = <&pinctrl_sd>;
+			pinctrl-1 = <&pinctrl_sd_uhs>;
+			clocks = <&mio_clk 0>;
+			reset-names = "host", "bridge";
+			resets = <&mio_rst 0>, <&mio_rst 3>;
+			bus-width = <4>;
+			cap-sd-highspeed;
+			sd-uhs-sdr12;
+			sd-uhs-sdr25;
+			sd-uhs-sdr50;
+		};
+
+		emmc: sdhc@5a500000 {
+			compatible = "socionext,uniphier-sd-v2.91";
+			status = "disabled";
+			reg = <0x5a500000 0x200>;
+			interrupts = <0 78 4>;
+			pinctrl-names = "default";
+			pinctrl-0 = <&pinctrl_emmc>;
+			clocks = <&mio_clk 1>;
+			reset-names = "host", "bridge", "hw";
+			resets = <&mio_rst 1>, <&mio_rst 4>, <&mio_rst 6>;
+			bus-width = <8>;
+			cap-mmc-highspeed;
+			cap-mmc-hw-reset;
+			non-removable;
+		};
+
 		usb0: usb@5a800100 {
 			compatible = "socionext,uniphier-ehci", "generic-ehci";
 			status = "disabled";
diff --git a/arch/arm/boot/dts/uniphier-ld6b-ref.dts b/arch/arm/boot/dts/uniphier-ld6b-ref.dts
index a0a44a422e12..e505a94272de 100644
--- a/arch/arm/boot/dts/uniphier-ld6b-ref.dts
+++ b/arch/arm/boot/dts/uniphier-ld6b-ref.dts
@@ -65,6 +65,10 @@
 	status = "okay";
 };
 
+&sd {
+	status = "okay";
+};
+
 &eth {
 	status = "okay";
 	phy-handle = <&ethphy>;
diff --git a/arch/arm/boot/dts/uniphier-pinctrl.dtsi b/arch/arm/boot/dts/uniphier-pinctrl.dtsi
index 5dc4cf717de3..1fee5ffbfb9c 100644
--- a/arch/arm/boot/dts/uniphier-pinctrl.dtsi
+++ b/arch/arm/boot/dts/uniphier-pinctrl.dtsi
@@ -121,6 +121,11 @@
 		function = "sd";
 	};
 
+	pinctrl_sd_uhs: sd-uhs {
+		groups = "sd";
+		function = "sd";
+	};
+
 	pinctrl_sd1: sd1 {
 		groups = "sd1";
 		function = "sd1";
diff --git a/arch/arm/boot/dts/uniphier-pro4-ace.dts b/arch/arm/boot/dts/uniphier-pro4-ace.dts
index db1b08935ae5..46e0917877d2 100644
--- a/arch/arm/boot/dts/uniphier-pro4-ace.dts
+++ b/arch/arm/boot/dts/uniphier-pro4-ace.dts
@@ -68,6 +68,10 @@
 	status = "okay";
 };
 
+&sd {
+	status = "okay";
+};
+
 &usb2 {
 	status = "okay";
 };
diff --git a/arch/arm/boot/dts/uniphier-pro4-ref.dts b/arch/arm/boot/dts/uniphier-pro4-ref.dts
index efb084983b82..1429908cbdb9 100644
--- a/arch/arm/boot/dts/uniphier-pro4-ref.dts
+++ b/arch/arm/boot/dts/uniphier-pro4-ref.dts
@@ -65,6 +65,10 @@
 	status = "okay";
 };
 
+&sd {
+	status = "okay";
+};
+
 &usb2 {
 	status = "okay";
 };
diff --git a/arch/arm/boot/dts/uniphier-pro4-sanji.dts b/arch/arm/boot/dts/uniphier-pro4-sanji.dts
index dac4d6679a32..eaca4a7b00c9 100644
--- a/arch/arm/boot/dts/uniphier-pro4-sanji.dts
+++ b/arch/arm/boot/dts/uniphier-pro4-sanji.dts
@@ -71,6 +71,10 @@
 	status = "okay";
 };
 
+&emmc {
+	status = "okay";
+};
+
 &eth {
 	status = "okay";
 	phy-handle = <&ethphy>;
diff --git a/arch/arm/boot/dts/uniphier-pro4.dtsi b/arch/arm/boot/dts/uniphier-pro4.dtsi
index 459659cd82c5..e4113f6a51b1 100644
--- a/arch/arm/boot/dts/uniphier-pro4.dtsi
+++ b/arch/arm/boot/dts/uniphier-pro4.dtsi
@@ -269,6 +269,54 @@
 			};
 		};
 
+		sd: sdhc@5a400000 {
+			compatible = "socionext,uniphier-sd-v2.91";
+			status = "disabled";
+			reg = <0x5a400000 0x200>;
+			interrupts = <0 76 4>;
+			pinctrl-names = "default", "uhs";
+			pinctrl-0 = <&pinctrl_sd>;
+			pinctrl-1 = <&pinctrl_sd_uhs>;
+			clocks = <&mio_clk 0>;
+			reset-names = "host", "bridge";
+			resets = <&mio_rst 0>, <&mio_rst 3>;
+			bus-width = <4>;
+			cap-sd-highspeed;
+			sd-uhs-sdr12;
+			sd-uhs-sdr25;
+			sd-uhs-sdr50;
+		};
+
+		emmc: sdhc@5a500000 {
+			compatible = "socionext,uniphier-sd-v2.91";
+			status = "disabled";
+			reg = <0x5a500000 0x200>;
+			interrupts = <0 78 4>;
+			pinctrl-names = "default";
+			pinctrl-0 = <&pinctrl_emmc>;
+			clocks = <&mio_clk 1>;
+			reset-names = "host", "bridge", "hw";
+			resets = <&mio_rst 1>, <&mio_rst 4>, <&mio_rst 6>;
+			bus-width = <8>;
+			cap-mmc-highspeed;
+			cap-mmc-hw-reset;
+			non-removable;
+		};
+
+		sd1: sdhc@5a600000 {
+			compatible = "socionext,uniphier-sd-v2.91";
+			status = "disabled";
+			reg = <0x5a600000 0x200>;
+			interrupts = <0 85 4>;
+			pinctrl-names = "default";
+			pinctrl-0 = <&pinctrl_sd1>;
+			clocks = <&mio_clk 2>;
+			reset-names = "host", "bridge";
+			resets = <&mio_rst 2>, <&mio_rst 5>;
+			bus-width = <4>;
+			cap-sd-highspeed;
+		};
+
 		usb2: usb@5a800100 {
 			compatible = "socionext,uniphier-ehci", "generic-ehci";
 			status = "disabled";
diff --git a/arch/arm/boot/dts/uniphier-pro5.dtsi b/arch/arm/boot/dts/uniphier-pro5.dtsi
index e5f9faeba377..365738739412 100644
--- a/arch/arm/boot/dts/uniphier-pro5.dtsi
+++ b/arch/arm/boot/dts/uniphier-pro5.dtsi
@@ -465,6 +465,40 @@
 			clocks = <&sys_clk 2>, <&sys_clk 3>, <&sys_clk 3>;
 			resets = <&sys_rst 2>;
 		};
+
+		emmc: sdhc@68400000 {
+			compatible = "socionext,uniphier-sd-v3.1";
+			status = "disabled";
+			reg = <0x68400000 0x800>;
+			interrupts = <0 78 4>;
+			pinctrl-names = "default";
+			pinctrl-0 = <&pinctrl_emmc>;
+			clocks = <&sd_clk 1>;
+			reset-names = "host", "hw";
+			resets = <&sd_rst 1>, <&sd_rst 6>;
+			bus-width = <8>;
+			cap-mmc-highspeed;
+			cap-mmc-hw-reset;
+			non-removable;
+		};
+
+		sd: sdhc@68800000 {
+			compatible = "socionext,uniphier-sd-v3.1";
+			status = "disabled";
+			reg = <0x68800000 0x800>;
+			interrupts = <0 76 4>;
+			pinctrl-names = "default", "uhs";
+			pinctrl-0 = <&pinctrl_sd>;
+			pinctrl-1 = <&pinctrl_sd_uhs>;
+			clocks = <&sd_clk 0>;
+			reset-names = "host";
+			resets = <&sd_rst 0>;
+			bus-width = <4>;
+			cap-sd-highspeed;
+			sd-uhs-sdr12;
+			sd-uhs-sdr25;
+			sd-uhs-sdr50;
+		};
 	};
 };
 
diff --git a/arch/arm/boot/dts/uniphier-pxs2-gentil.dts b/arch/arm/boot/dts/uniphier-pxs2-gentil.dts
index bed26b8ed9a3..3a34694ed43c 100644
--- a/arch/arm/boot/dts/uniphier-pxs2-gentil.dts
+++ b/arch/arm/boot/dts/uniphier-pxs2-gentil.dts
@@ -76,6 +76,10 @@
 	};
 };
 
+&emmc {
+	status = "okay";
+};
+
 &eth {
 	status = "okay";
 	phy-handle = <&ethphy>;
diff --git a/arch/arm/boot/dts/uniphier-pxs2-vodka.dts b/arch/arm/boot/dts/uniphier-pxs2-vodka.dts
index b13d2d16ddad..545cc3e666a0 100644
--- a/arch/arm/boot/dts/uniphier-pxs2-vodka.dts
+++ b/arch/arm/boot/dts/uniphier-pxs2-vodka.dts
@@ -77,6 +77,10 @@
 	status = "okay";
 };
 
+&emmc {
+	status = "okay";
+};
+
 &eth {
 	status = "okay";
 	phy-handle = <&ethphy>;
diff --git a/arch/arm/boot/dts/uniphier-pxs2.dtsi b/arch/arm/boot/dts/uniphier-pxs2.dtsi
index d5b54461a7ab..1a26154e49a1 100644
--- a/arch/arm/boot/dts/uniphier-pxs2.dtsi
+++ b/arch/arm/boot/dts/uniphier-pxs2.dtsi
@@ -444,6 +444,40 @@
 			};
 		};
 
+		emmc: sdhc@5a000000 {
+			compatible = "socionext,uniphier-sd-v3.1.1";
+			status = "disabled";
+			reg = <0x5a000000 0x800>;
+			interrupts = <0 78 4>;
+			pinctrl-names = "default";
+			pinctrl-0 = <&pinctrl_emmc>;
+			clocks = <&sd_clk 1>;
+			reset-names = "host", "hw";
+			resets = <&sd_rst 1>, <&sd_rst 6>;
+			bus-width = <8>;
+			cap-mmc-highspeed;
+			cap-mmc-hw-reset;
+			non-removable;
+		};
+
+		sd: sdhc@5a400000 {
+			compatible = "socionext,uniphier-sd-v3.1.1";
+			status = "disabled";
+			reg = <0x5a400000 0x800>;
+			interrupts = <0 76 4>;
+			pinctrl-names = "default", "uhs";
+			pinctrl-0 = <&pinctrl_sd>;
+			pinctrl-1 = <&pinctrl_sd_uhs>;
+			clocks = <&sd_clk 0>;
+			reset-names = "host";
+			resets = <&sd_rst 0>;
+			bus-width = <4>;
+			cap-sd-highspeed;
+			sd-uhs-sdr12;
+			sd-uhs-sdr25;
+			sd-uhs-sdr50;
+		};
+
 		soc_glue: soc-glue@5f800000 {
 			compatible = "socionext,uniphier-pxs2-soc-glue",
 				     "simple-mfd", "syscon";
diff --git a/arch/arm/boot/dts/uniphier-sld8-ref.dts b/arch/arm/boot/dts/uniphier-sld8-ref.dts
index fe386fa2ea4b..01bf94c6b93a 100644
--- a/arch/arm/boot/dts/uniphier-sld8-ref.dts
+++ b/arch/arm/boot/dts/uniphier-sld8-ref.dts
@@ -63,6 +63,10 @@
 	status = "okay";
 };
 
+&sd {
+	status = "okay";
+};
+
 &usb0 {
 	status = "okay";
 };
diff --git a/arch/arm/boot/dts/uniphier-sld8.dtsi b/arch/arm/boot/dts/uniphier-sld8.dtsi
index c8bfbd4ab791..f7fcf6b45995 100644
--- a/arch/arm/boot/dts/uniphier-sld8.dtsi
+++ b/arch/arm/boot/dts/uniphier-sld8.dtsi
@@ -239,6 +239,40 @@
 			};
 		};
 
+		sd: sdhc@5a400000 {
+			compatible = "socionext,uniphier-sd-v2.91";
+			status = "disabled";
+			reg = <0x5a400000 0x200>;
+			interrupts = <0 76 4>;
+			pinctrl-names = "default", "uhs";
+			pinctrl-0 = <&pinctrl_sd>;
+			pinctrl-1 = <&pinctrl_sd_uhs>;
+			clocks = <&mio_clk 0>;
+			reset-names = "host", "bridge";
+			resets = <&mio_rst 0>, <&mio_rst 3>;
+			bus-width = <4>;
+			cap-sd-highspeed;
+			sd-uhs-sdr12;
+			sd-uhs-sdr25;
+			sd-uhs-sdr50;
+		};
+
+		emmc: sdhc@5a500000 {
+			compatible = "socionext,uniphier-sd-v2.91";
+			status = "disabled";
+			reg = <0x5a500000 0x200>;
+			interrupts = <0 78 4>;
+			pinctrl-names = "default";
+			pinctrl-0 = <&pinctrl_emmc>;
+			clocks = <&mio_clk 1>;
+			reset-names = "host", "bridge", "hw";
+			resets = <&mio_rst 1>, <&mio_rst 4>, <&mio_rst 6>;
+			bus-width = <8>;
+			cap-mmc-highspeed;
+			cap-mmc-hw-reset;
+			non-removable;
+		};
+
 		usb0: usb@5a800100 {
 			compatible = "socionext,uniphier-ehci", "generic-ehci";
 			status = "disabled";