Add missing Netwwork on chip for g3d bus node using VDD_INI
for Exynos542x SoC.
- CLK_DOUT_ACLK_G3D for G3D's AXI
Cc: Chanwoo Choi <cw00.c...@samsung.com>
Signed-off-by: Anand Moon <linux.am...@gmail.com>
---
arch/arm/boot/dts/exynos5420.dtsi | 57 +++++++++++++++++--
arch/arm/boot/dts/exynos5422-odroid-core.dtsi | 5 ++
2 files changed, 56 insertions(+), 6 deletions(-)
diff --git a/arch/arm/boot/dts/exynos5420.dtsi
b/arch/arm/boot/dts/exynos5420.dtsi
index aaff15880761..bc7203bb1282 100644
--- a/arch/arm/boot/dts/exynos5420.dtsi
+++ b/arch/arm/boot/dts/exynos5420.dtsi
@@ -1047,6 +1047,14 @@
status = "disabled";
};
+ bus_g3d: bus_g3d {
+ compatible = "samsung,exynos-bus";
+ clocks = <&clock CLK_DOUT_ACLK_G3D>;
+ clock-names = "bus";
+ operating-points-v2 = <&bus_g3d_opp_table>;
+ status = "disabled";
+ };
+
bus_jpeg: bus_jpeg {
compatible = "samsung,exynos-bus";
clocks = <&clock CLK_DOUT_ACLK300_JPEG>;
@@ -1245,7 +1253,44 @@
};
};
- bus_jpeg_opp_table: opp_table11 {
+ bus_g3d_opp_table: opp_table11 {
+ compatible = "operating-points-v2";
+
+ opp@600000000 {
+ opp-hz = /bits/ 64 <600000000>;
+ opp-microvolt = <1025000>;
+ };
+ opp@543000000 {
+ opp-hz = /bits/ 64 <543000000>;
+ opp-microvolt = <987500>;
+ };
+ opp@480000000 {
+ opp-hz = /bits/ 64 <480000000>;
+ opp-microvolt = <950000>;
+ };
+ opp@420000000 {
+ opp-hz = /bits/ 64 <420000000>;
+ opp-microvolt = <937500>;
+ };
+ opp@350000000 {
+ opp-hz = /bits/ 64 <350000000>;
+ opp-microvolt = <900000>;
+ };
+ opp@266000000 {
+ opp-hz = /bits/ 64 <266000000>;
+ opp-microvolt = <862500>;
+ };
+ opp@177000000 {
+ opp-hz = /bits/ 64 <177000000>;
+ opp-microvolt = <862500>;
+ };
+ opp@100000000 {
+ opp-hz = /bits/ 64 <100000000>;
+ opp-microvolt = <862500>;
+ };
+ };
+
+ bus_jpeg_opp_table: opp_table12 {
compatible = "operating-points-v2";
opp00 {
@@ -1262,7 +1307,7 @@
};
};
- bus_jpeg_apb_opp_table: opp_table12 {
+ bus_jpeg_apb_opp_table: opp_table13 {
compatible = "operating-points-v2";
opp00 {
@@ -1279,7 +1324,7 @@
};
};
- bus_disp1_fimd_opp_table: opp_table13 {
+ bus_disp1_fimd_opp_table: opp_table14 {
compatible = "operating-points-v2";
opp00 {
@@ -1290,7 +1335,7 @@
};
};
- bus_disp1_opp_table: opp_table14 {
+ bus_disp1_opp_table: opp_table15 {
compatible = "operating-points-v2";
opp00 {
@@ -1304,7 +1349,7 @@
};
};
- bus_gscl_opp_table: opp_table15 {
+ bus_gscl_opp_table: opp_table16 {
compatible = "operating-points-v2";
opp00 {
@@ -1318,7 +1363,7 @@
};
};
- bus_mscl_opp_table: opp_table16 {
+ bus_mscl_opp_table: opp_table17 {
compatible = "operating-points-v2";
opp00 {
diff --git a/arch/arm/boot/dts/exynos5422-odroid-core.dtsi
b/arch/arm/boot/dts/exynos5422-odroid-core.dtsi
index 2fac4baf1eb4..6e39e4594502 100644
--- a/arch/arm/boot/dts/exynos5422-odroid-core.dtsi
+++ b/arch/arm/boot/dts/exynos5422-odroid-core.dtsi
@@ -89,6 +89,11 @@
status = "okay";
};
+&bus_g3d {
+ devfreq = <&bus_wcore>;
+ status = "okay";
+};
+
&bus_jpeg {
devfreq = <&bus_wcore>;
status = "okay";
--
2.17.1
