ARM: shmobile: r7s72100: add nodes for i2c controllers to dtsi

Signed-off-by: Wolfram Sang <wsa@sang-engineering.com>
Acked-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

1 files changed, 72 insertions, 0 deletions

diff --git a/arch/arm/boot/dts/r7s72100.dtsi b/arch/arm/boot/dts/r7s72100.dtsi
index 9be67a16fc6f..ee700717a34b 100644
--- a/arch/arm/boot/dts/r7s72100.dtsi
+++ b/arch/arm/boot/dts/r7s72100.dtsi
@@ -17,6 +17,10 @@
         #size-cells = <1>;
 
         aliases {
+                i2c0 = &i2c0;
+                i2c1 = &i2c1;
+                i2c2 = &i2c2;
+                i2c3 = &i2c3;
                 spi0 = &spi0;
                 spi1 = &spi1;
                 spi2 = &spi2;
@@ -44,6 +48,74 @@
                         <0xe8202000 0x1000>;
         };
 
+        i2c0: i2c@fcfee000 {
+                #address-cells = <1>;
+                #size-cells = <0>;
+                compatible = "renesas,riic-r7s72100", "renesas,riic-rz";
+                reg = <0xfcfee000 0x44>;
+                interrupts = <0 157 IRQ_TYPE_LEVEL_HIGH>,
+                             <0 158 IRQ_TYPE_EDGE_RISING>,
+                             <0 159 IRQ_TYPE_EDGE_RISING>,
+                             <0 160 IRQ_TYPE_LEVEL_HIGH>,
+                             <0 161 IRQ_TYPE_LEVEL_HIGH>,
+                             <0 162 IRQ_TYPE_LEVEL_HIGH>,
+                             <0 163 IRQ_TYPE_LEVEL_HIGH>,
+                             <0 164 IRQ_TYPE_LEVEL_HIGH>;
+                clock-frequency = <100000>;
+                status = "disabled";
+        };
+
+        i2c1: i2c@fcfee400 {
+                #address-cells = <1>;
+                #size-cells = <0>;
+                compatible = "renesas,riic-r7s72100", "renesas,riic-rz";
+                reg = <0xfcfee400 0x44>;
+                interrupts = <0 165 IRQ_TYPE_LEVEL_HIGH>,
+                             <0 166 IRQ_TYPE_EDGE_RISING>,
+                             <0 167 IRQ_TYPE_EDGE_RISING>,
+                             <0 168 IRQ_TYPE_LEVEL_HIGH>,
+                             <0 169 IRQ_TYPE_LEVEL_HIGH>,
+                             <0 170 IRQ_TYPE_LEVEL_HIGH>,
+                             <0 171 IRQ_TYPE_LEVEL_HIGH>,
+                             <0 172 IRQ_TYPE_LEVEL_HIGH>;
+                clock-frequency = <100000>;
+                status = "disabled";
+        };
+
+        i2c2: i2c@fcfee800 {
+                #address-cells = <1>;
+                #size-cells = <0>;
+                compatible = "renesas,riic-r7s72100", "renesas,riic-rz";
+                reg = <0xfcfee800 0x44>;
+                interrupts = <0 173 IRQ_TYPE_LEVEL_HIGH>,
+                             <0 174 IRQ_TYPE_EDGE_RISING>,
+                             <0 175 IRQ_TYPE_EDGE_RISING>,
+                             <0 176 IRQ_TYPE_LEVEL_HIGH>,
+                             <0 177 IRQ_TYPE_LEVEL_HIGH>,
+                             <0 178 IRQ_TYPE_LEVEL_HIGH>,
+                             <0 179 IRQ_TYPE_LEVEL_HIGH>,
+                             <0 180 IRQ_TYPE_LEVEL_HIGH>;
+                clock-frequency = <100000>;
+                status = "disabled";
+        };
+
+        i2c3: i2c@fcfeec00 {
+                #address-cells = <1>;
+                #size-cells = <0>;
+                compatible = "renesas,riic-r7s72100", "renesas,riic-rz";
+                reg = <0xfcfeec00 0x44>;
+                interrupts = <0 181 IRQ_TYPE_LEVEL_HIGH>,
+                             <0 182 IRQ_TYPE_EDGE_RISING>,
+                             <0 183 IRQ_TYPE_EDGE_RISING>,
+                             <0 184 IRQ_TYPE_LEVEL_HIGH>,
+                             <0 185 IRQ_TYPE_LEVEL_HIGH>,
+                             <0 186 IRQ_TYPE_LEVEL_HIGH>,
+                             <0 187 IRQ_TYPE_LEVEL_HIGH>,
+                             <0 188 IRQ_TYPE_LEVEL_HIGH>;
+                clock-frequency = <100000>;
+                status = "disabled";
+        };
+
         spi0: spi@e800c800 {
                 compatible = "renesas,rspi-r7s72100", "renesas,rspi-rz";
                 reg = <0xe800c800 0x24>;