modified dts file for jh7110 i2c

diff --git a/arch/riscv/boot/dts/starfive/starfive_jh7110.dts b/arch/riscv/boot/dts/starfive/starfive_jh7110.dts
index 12e1fa4..81d1311 100755 (executable)
--- a/arch/riscv/boot/dts/starfive/starfive_jh7110.dts
+++ b/arch/riscv/boot/dts/starfive/starfive_jh7110.dts
@@ -352,6 +352,22 @@
                        status = "okay";
                };
 
+               i2c0: i2c@10030000 {
+                       #address-cells = <1>;
+                       #size-cells = <0>;
+                       compatible = "snps,designware-i2c";
+                       reg = <0x0 0x10030000 0x0 0x10000>;
+                       interrupt-parent = <&plic>;
+                       interrupts = <35>;
+                       /*clocks = <&hfclk>; */
+                       clock-frequency = <100000>;
+                       i2c-sda-hold-time-ns = <300>;
+                       i2c-sda-falling-time-ns = <3000>;
+                       i2c-scl-falling-time-ns = <3000>;
+                       auto_calc_scl_lhcnt;
+                       status = "okay";
+               };
+
                /*emmc*/
                sdio0:sdio0@16010000{
                        compatible = "snps,dw-mshc";
@@ -498,7 +514,7 @@
                        clocks = <&ahb1clk>;
                        clock-names = "apb_pclk";
                        dmas = <&dma 14 1>, <&dma 15 1>;
-                       dma-names = "rx","tx";                  
+                       dma-names = "rx","tx";
                        #address-cells = <1>;
                        #size-cells = <0>;
                        arm,primecell-periphid = <0x00041022>;