[v1,35/50] ARM: dts: exynos: change speed and parent of NoC clock in Exynos5420
diff mbox series

Message ID 20190715124417.4787-36-l.luba@partner.samsung.com
State New, archived
Headers show
Series
  • Exynos5x clocks and buses changes
Related show

Commit Message

Lukasz Luba July 15, 2019, 12:44 p.m. UTC
This patch changes speed and parent of NoC WCORE bus to 400MHz. The clock
is now attached to a branch were the root is the DPLL which speed is set to
1200MHz. The OPPs are aligned to this rate accordingly.

Signed-off-by: Lukasz Luba <l.luba@partner.samsung.com>
---
 arch/arm/boot/dts/exynos5422-odroid-core.dtsi | 7 +++++++
 1 file changed, 7 insertions(+)

Patch
diff mbox series

diff --git a/arch/arm/boot/dts/exynos5422-odroid-core.dtsi b/arch/arm/boot/dts/exynos5422-odroid-core.dtsi
index 25d95de15c9b..aaf18653d8ac 100644
--- a/arch/arm/boot/dts/exynos5422-odroid-core.dtsi
+++ b/arch/arm/boot/dts/exynos5422-odroid-core.dtsi
@@ -46,6 +46,13 @@ 
 			<&nocp_mem1_0>, <&nocp_mem1_1>;
 	vdd-supply = <&buck3_reg>;
 	exynos,saturation-ratio = <100>;
+	assigned-clocks = <&clock CLK_MOUT_ACLK400_WCORE>,
+			  <&clock CLK_MOUT_SW_ACLK400_WCORE>,
+			  <&clock CLK_DOUT_ACLK400_WCORE>,
+			  <&clock CLK_FOUT_DPLL>;
+	assigned-clock-parents = <&clock CLK_MOUT_SCLK_DPLL>,
+				 <&clock CLK_DOUT_ACLK400_WCORE>;
+	assigned-clock-rates = <0>, <0>, <400000000>, <1200000000>;
 	status = "okay";
 };