dts: add defendkey function for G12A

PD#164929: G12A need to support defendkey

add defendkey function in all G12A dts

Change-Id: Id269d4c14f2c2a6ad0674191aff353122a13d558
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 7953333..79c31b8 100644 (file)
--- a/arch/arm64/boot/dts/amlogic/g12a_pxp.dts
+++ b/arch/arm64/boot/dts/amlogic/g12a_pxp.dts
@@ -691,3 +691,8 @@
        };
 };
 
+
+&defendkey {
+       status = "okay";
+};
+

diff --git a/arch/arm64/boot/dts/amlogic/g12a_s905d2_skt.dts b/arch/arm64/boot/dts/amlogic/g12a_s905d2_skt.dts
index 56fc5e5..9f45aca 100644 (file)
--- a/arch/arm64/boot/dts/amlogic/g12a_s905d2_skt.dts
+++ b/arch/arm64/boot/dts/amlogic/g12a_s905d2_skt.dts
@@ -1294,4 +1294,7 @@
        status = "okay";
 };
 
+&defendkey {
+       status = "okay";
+};
 

diff --git a/arch/arm64/boot/dts/amlogic/g12a_s905d2_skt_buildroot.dts b/arch/arm64/boot/dts/amlogic/g12a_s905d2_skt_buildroot.dts
index d1bb1cc..3a04f9c 100644 (file)
--- a/arch/arm64/boot/dts/amlogic/g12a_s905d2_skt_buildroot.dts
+++ b/arch/arm64/boot/dts/amlogic/g12a_s905d2_skt_buildroot.dts
@@ -1218,4 +1218,7 @@
        status = "okay";
 };
 
+&defendkey {
+       status = "okay";
+};
 

diff --git a/arch/arm64/boot/dts/amlogic/g12a_s905d2_u200.dts b/arch/arm64/boot/dts/amlogic/g12a_s905d2_u200.dts
index 944e57b..4aa4d19 100644 (file)
--- a/arch/arm64/boot/dts/amlogic/g12a_s905d2_u200.dts
+++ b/arch/arm64/boot/dts/amlogic/g12a_s905d2_u200.dts
@@ -1325,4 +1325,7 @@
        status = "okay";
 };
 
+&defendkey {
+       status = "okay";
+};
 

diff --git a/arch/arm64/boot/dts/amlogic/g12a_s905d2_u200_buildroot.dts b/arch/arm64/boot/dts/amlogic/g12a_s905d2_u200_buildroot.dts
index 3c4d22a..cab3325 100644 (file)
--- a/arch/arm64/boot/dts/amlogic/g12a_s905d2_u200_buildroot.dts
+++ b/arch/arm64/boot/dts/amlogic/g12a_s905d2_u200_buildroot.dts
@@ -1391,3 +1391,8 @@
 &meson_cooldev {
        status = "okay";
 };
+
+&defendkey {
+       status = "okay";
+};
+

diff --git a/arch/arm64/boot/dts/amlogic/g12a_s905d2_u200_drm_buildroot.dts b/arch/arm64/boot/dts/amlogic/g12a_s905d2_u200_drm_buildroot.dts
index cdefd47..46dd30c 100644 (file)
--- a/arch/arm64/boot/dts/amlogic/g12a_s905d2_u200_drm_buildroot.dts
+++ b/arch/arm64/boot/dts/amlogic/g12a_s905d2_u200_drm_buildroot.dts
@@ -1401,3 +1401,8 @@
 &meson_cooldev {
        status = "okay";
 };
+
+&defendkey {
+       status = "okay";
+};
+

diff --git a/arch/arm64/boot/dts/amlogic/g12a_s905d2_u220.dts b/arch/arm64/boot/dts/amlogic/g12a_s905d2_u220.dts
index c4e8261..b807af6 100644 (file)
--- a/arch/arm64/boot/dts/amlogic/g12a_s905d2_u220.dts
+++ b/arch/arm64/boot/dts/amlogic/g12a_s905d2_u220.dts
@@ -1305,4 +1305,7 @@
        status = "okay";
 };
 
+&defendkey {
+       status = "okay";
+};
 

diff --git a/arch/arm64/boot/dts/amlogic/g12a_s905x2_u211.dts b/arch/arm64/boot/dts/amlogic/g12a_s905x2_u211.dts
index ae5deb7..7e012dd 100644 (file)
--- a/arch/arm64/boot/dts/amlogic/g12a_s905x2_u211.dts
+++ b/arch/arm64/boot/dts/amlogic/g12a_s905x2_u211.dts
@@ -1311,3 +1311,8 @@
 &saradc {
        status = "disabled";
 };
+
+&defendkey {
+       status = "okay";
+};
+

diff --git a/arch/arm64/boot/dts/amlogic/g12a_s905x2_u211_buildroot.dts b/arch/arm64/boot/dts/amlogic/g12a_s905x2_u211_buildroot.dts
index 99993f8..86d2eff 100644 (file)
--- a/arch/arm64/boot/dts/amlogic/g12a_s905x2_u211_buildroot.dts
+++ b/arch/arm64/boot/dts/amlogic/g12a_s905x2_u211_buildroot.dts
@@ -1396,4 +1396,7 @@
        status = "okay";
 };
 
+&defendkey {
+       status = "okay";
+};
 

diff --git a/arch/arm64/boot/dts/amlogic/g12a_s905y2_u221.dts b/arch/arm64/boot/dts/amlogic/g12a_s905y2_u221.dts
index bfab286..36ec0b6 100644 (file)
--- a/arch/arm64/boot/dts/amlogic/g12a_s905y2_u221.dts
+++ b/arch/arm64/boot/dts/amlogic/g12a_s905y2_u221.dts
@@ -1271,4 +1271,7 @@
        status = "okay";
 };
 
+&defendkey {
+       status = "okay";
+};
 

diff --git a/arch/arm64/boot/dts/amlogic/mesong12a.dtsi b/arch/arm64/boot/dts/amlogic/mesong12a.dtsi
index 723f11d..73ac027 100644 (file)
--- a/arch/arm64/boot/dts/amlogic/mesong12a.dtsi
+++ b/arch/arm64/boot/dts/amlogic/mesong12a.dtsi
@@ -1733,6 +1733,13 @@
                interrupts = <0 52 1>;
                interrupt-names = "ddr_bandwidth";
        };
+
+       defendkey: defendkey {
+       compatible = "amlogic, defendkey";
+       reg = <0x0 0xff630218 0x0 0x4>; /*RNG_USR_DATA*/
+       mem_size = <0x0 0x1000>;
+       status = "disabled";
+       };
 };/* end of / */
 
 &pinctrl_aobus {