Add I2C controller and NAND controller devices. Fix indentation too.
Signed-off-by: Masahiro Yamada
---
Changes v2:
- I2C Ch4 does not exist on PH1-Pro4
- Add "clock-frequency" property
arch/arm/dts/uniphier-ph1-ld4-ref.dts | 27 +++---
arch/arm/dts/uniphier-ph1-ld4.dtsi | 44 ++-
arch/arm/dts/uniphier-ph1-pro4-ref.dts | 29 ---
arch/arm/dts/uniphier-ph1-pro4.dtsi| 64 +-
arch/arm/dts/uniphier-ph1-sld8-ref.dts | 27 +++---
arch/arm/dts/uniphier-ph1-sld8.dtsi| 44 ++-
6 files changed, 220 insertions(+), 15 deletions(-)
diff --git a/arch/arm/dts/uniphier-ph1-ld4-ref.dts
b/arch/arm/dts/uniphier-ph1-ld4-ref.dts
index f01189c..08bbd03 100644
--- a/arch/arm/dts/uniphier-ph1-ld4-ref.dts
+++ b/arch/arm/dts/uniphier-ph1-ld4-ref.dts
@@ -23,20 +23,39 @@
bootargs = "console=ttyPS0,115200 earlyprintk";
stdout-path = &uart0;
};
+
+ aliases {
+ uart0 = &uart0;
+ uart1 = &uart1;
+ uart2 = &uart2;
+ uart3 = &uart3;
+ i2c0 = &i2c0;
+ i2c1 = &i2c1;
+ i2c2 = &i2c2;
+ i2c3 = &i2c3;
+ };
};
&uart0 {
- status = "okay";
+ status = "okay";
};
&uart1 {
- status = "okay";
+ status = "okay";
+};
+
+&i2c0 {
+ status = "okay";
+ eeprom {
+ compatible = "i2c-eeprom";
+ reg = <0x50>;
+ };
};
&usb0 {
- status = "okay";
+ status = "okay";
};
&usb1 {
- status = "okay";
+ status = "okay";
};
diff --git a/arch/arm/dts/uniphier-ph1-ld4.dtsi
b/arch/arm/dts/uniphier-ph1-ld4.dtsi
index 80074c5..2a3dd73 100644
--- a/arch/arm/dts/uniphier-ph1-ld4.dtsi
+++ b/arch/arm/dts/uniphier-ph1-ld4.dtsi
@@ -13,8 +13,8 @@
compatible = "panasonic,ph1-ld4";
cpus {
- #size-cells = <0>;
#address-cells = <1>;
+ #size-cells = <0>;
cpu@0 {
device_type = "cpu";
@@ -57,6 +57,42 @@
clock-frequency = <36864000>;
};
+ i2c0: i2c@5840 {
+ compatible = "panasonic,uniphier-i2c";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x5840 0x40>;
+ clock-frequency = <10>;
+ status = "disabled";
+ };
+
+ i2c1: i2c@5848 {
+ compatible = "panasonic,uniphier-i2c";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x5848 0x40>;
+ clock-frequency = <10>;
+ status = "disabled";
+ };
+
+ i2c2: i2c@5850 {
+ compatible = "panasonic,uniphier-i2c";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x5850 0x40>;
+ clock-frequency = <10>;
+ status = "disabled";
+ };
+
+ i2c3: i2c@5858 {
+ compatible = "panasonic,uniphier-i2c";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x5858 0x40>;
+ clock-frequency = <10>;
+ status = "disabled";
+ };
+
usb0: usb@5a800100 {
compatible = "panasonic,uniphier-ehci", "usb-ehci";
status = "disabled";
@@ -74,5 +110,11 @@
status = "disabled";
reg = <0x5a820100 0x100>;
};
+
+ nand: nand@6800 {
+ compatible = "denali,denali-nand-dt";
+ reg = <0x6800 0x20>, <0x6810 0x1000>;
+ reg-names = "nand_data", "denali_reg";
+ };
};
};
diff --git a/arch/arm/dts/uniphier-ph1-pro4-ref.dts
b/arch/arm/dts/uniphier-ph1-pro4-ref.dts
index 52fa81f..23add7c 100644
--- a/arch/arm/dts/uniphier-ph1-pro4-ref.dts
+++ b/arch/arm/dts/uniphier-ph1-pro4-ref.dts
@@ -23,20 +23,41 @@
bootargs = "console=ttyPS0,115200 earlyprintk";
stdout-path = &uart0;
};
+
+ aliases {
+ uart0 = &uart0;
+ uart1 = &uart1;
+ uart2 = &uart2;
+ uart3 = &uart3;
+ i2c0 = &i2c0;
+ i2c1 = &i2c1;
+ i2c2 = &i2c2;
+ i2c3 = &i2c3;
+ i2c5 = &i2c5;
+ i2c6 = &i2c6;
+ };
};
&uart0 {
- status = "okay";
+ status = "okay";
};
&uart1 {
- status = "okay"
