ARM64: dts: meson-axg: add I2C DT info for Meson-AXG SoC

There are four I2C masters in EE domain, and one I2C Master in
AO domain, the DT info here should describe them all.

Signed-off-by: Jian Hu <jian.hu@amlogic.com>
Signed-off-by: Yixun Lan <yixun.lan@amlogic.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>

diff --git a/arch/arm64/boot/dts/amlogic/meson-axg.dtsi b/arch/arm64/boot/dts/amlogic/meson-axg.dtsi
index 994106d..9ac300f 100644 (file)
--- a/arch/arm64/boot/dts/amlogic/meson-axg.dtsi
+++ b/arch/arm64/boot/dts/amlogic/meson-axg.dtsi
@@ -163,6 +163,54 @@
                                status = "disabled";
                        };
 
+                       i2c0: i2c@1f000 {
+                               compatible = "amlogic,meson-axg-i2c";
+                               status = "disabled";
+                               reg = <0x0 0x1f000 0x0 0x20>;
+                               interrupts = <GIC_SPI 21 IRQ_TYPE_EDGE_RISING>,
+                                       <GIC_SPI 47 IRQ_TYPE_EDGE_RISING>;
+                               #address-cells = <1>;
+                               #size-cells = <0>;
+                               clocks = <&clkc CLKID_I2C>;
+                               clock-names = "clk_i2c";
+                       };
+
+                       i2c1: i2c@1e000 {
+                               compatible = "amlogic,meson-axg-i2c";
+                               #address-cells = <1>;
+                               #size-cells = <0>;
+                               reg = <0x0 0x1e000 0x0 0x20>;
+                               status = "disabled";
+                               interrupts = <GIC_SPI 214 IRQ_TYPE_EDGE_RISING>,
+                                       <GIC_SPI 48 IRQ_TYPE_EDGE_RISING>;
+                               clocks = <&clkc CLKID_I2C>;
+                               clock-names = "clk_i2c";
+                       };
+
+                       i2c2: i2c@1d000 {
+                               compatible = "amlogic,meson-axg-i2c";
+                               status = "disabled";
+                               reg = <0x0 0x1d000 0x0 0x20>;
+                               interrupts = <GIC_SPI 215 IRQ_TYPE_EDGE_RISING>,
+                                       <GIC_SPI 49 IRQ_TYPE_EDGE_RISING>;
+                               #address-cells = <1>;
+                               #size-cells = <0>;
+                               clocks = <&clkc CLKID_I2C>;
+                               clock-names = "clk_i2c";
+                       };
+
+                       i2c3: i2c@1c000 {
+                               compatible = "amlogic,meson-axg-i2c";
+                               status = "disabled";
+                               reg = <0x0 0x1c000 0x0 0x20>;
+                               interrupts = <GIC_SPI 39 IRQ_TYPE_EDGE_RISING>,
+                                       <GIC_SPI 50 IRQ_TYPE_EDGE_RISING>;
+                               #address-cells = <1>;
+                               #size-cells = <0>;
+                               clocks = <&clkc CLKID_I2C>;
+                               clock-names = "clk_i2c";
+                       };
+
                        uart_A: serial@24000 {
                                compatible = "amlogic,meson-gx-uart", "amlogic,meson-uart";
                                reg = <0x0 0x24000 0x0 0x18>;
@@ -517,6 +565,17 @@
                                status = "disabled";
                        };
 
+                       i2c_AO: i2c@5000 {
+                               compatible = "amlogic,meson-axg-i2c";
+                               status = "disabled";
+                               reg = <0x0 0x05000 0x0 0x20>;
+                               interrupts = <GIC_SPI 195 IRQ_TYPE_EDGE_RISING>;
+                               #address-cells = <1>;
+                               #size-cells = <0>;
+                               clocks = <&clkc CLKID_I2C>;
+                               clock-names = "clk_i2c";
+                       };
+
                        uart_AO: serial@3000 {
                                compatible = "amlogic,meson-gx-uart", "amlogic,meson-ao-uart";
                                reg = <0x0 0x3000 0x0 0x18>;