dts: G12A: add efuse support

PD#168568: G12A need to support EFUSE burning

Change-Id: If85af608a03450ca5fc8557ea7d2c2c5f71fff09
Signed-off-by: Zhongfu Luo <zhongfu.luo@amlogic.com>

diff --git a/arch/arm64/boot/dts/amlogic/g12a_pxp.dts b/arch/arm64/boot/dts/amlogic/g12a_pxp.dts
index 99d1228..dc0e5ac 100644 (file)
--- a/arch/arm64/boot/dts/amlogic/g12a_pxp.dts
+++ b/arch/arm64/boot/dts/amlogic/g12a_pxp.dts
@@ -198,6 +198,34 @@
                pps-enable = <1>;
        };
 
+       efusekey:efusekey{
+               keynum = <4>;
+               key0 = <&key_0>;
+               key1 = <&key_1>;
+               key2 = <&key_2>;
+               key3 = <&key_3>;
+               key_0:key_0{
+                       keyname = "mac";
+                       offset = <0>;
+                       size = <6>;
+               };
+               key_1:key_1{
+                       keyname = "mac_bt";
+                       offset = <6>;
+                       size = <6>;
+               };
+               key_2:key_2{
+                       keyname = "mac_wifi";
+                       offset = <12>;
+                       size = <6>;
+               };
+               key_3:key_3{
+                       keyname = "usid";
+                       offset = <18>;
+                       size = <16>;
+               };
+       };//End efusekey
+
        amlvecm {
                compatible = "amlogic, vecm";
                dev_name = "aml_vecm";

diff --git a/arch/arm64/boot/dts/amlogic/mesong12a.dtsi b/arch/arm64/boot/dts/amlogic/mesong12a.dtsi
index 00624ad..a560639 100644 (file)
--- a/arch/arm64/boot/dts/amlogic/mesong12a.dtsi
+++ b/arch/arm64/boot/dts/amlogic/mesong12a.dtsi
@@ -1800,6 +1800,17 @@
                        status = "okay";
                };
        };
+
+       efuse: efuse{
+               compatible = "amlogic, efuse";
+               read_cmd = <0x82000030>;
+               write_cmd = <0x82000031>;
+               get_max_cmd = <0x82000033>;
+               key = <&efusekey>;
+               clocks = <&clkc CLKID_EFUSE>;
+               clock-names = "efuse_clk";
+               status = "disabled";
+       };
 };/* end of / */
 
 &pinctrl_aobus {