diff mbox series

[v1,46/50] ARM: dts: exynos: change rates of bus_disp1 in Exynos5422

Message ID 20190715124417.4787-47-l.luba@partner.samsung.com (mailing list archive)
State Changes Requested
Headers show
Series [v1,01/50] clk: samsung: add new IDs for Exynos5420 clocks | expand

Commit Message

Lukasz Luba July 15, 2019, 12:44 p.m. UTC 
The bus_disp1 OPP table has been aligned to the new parent rate. This patch
sets the proper frequencies before the devfreq governor starts working. It
sets 200MHz to bus ACLK_200_DISP1 which is controlled via CLK_DOUT_ACLK200
and 400MHz to ACLK400_DISP1 which is controlled via CLK_DOUT_ACLK400_DISP1.

Signed-off-by: Lukasz Luba <l.luba@partner.samsung.com>
---
 arch/arm/boot/dts/exynos5422-odroid-core.dtsi | 3 +++
 1 file changed, 3 insertions(+)
diff mbox series

Patch

diff --git a/arch/arm/boot/dts/exynos5422-odroid-core.dtsi b/arch/arm/boot/dts/exynos5422-odroid-core.dtsi
index 2cfe1effe290..fac5659516ad 100644
--- a/arch/arm/boot/dts/exynos5422-odroid-core.dtsi
+++ b/arch/arm/boot/dts/exynos5422-odroid-core.dtsi
@@ -150,6 +150,9 @@ 
 
 &bus_disp1 {
 	devfreq = <&bus_wcore>;
+	assigned-clocks = <&clock CLK_DOUT_ACLK200>,
+			  <&clock CLK_DOUT_ACLK400_DISP1>;
+	assigned-clock-rates = <200000000>, <400000000>;
 	status = "okay";
 };