[v1,38/50] ARM: dts: exynos: change parent and rate of bus_fsys2 in Exynos5422
diff mbox series

Message ID 20190715124417.4787-39-l.luba@partner.samsung.com
State New
Headers show
Series
  • Exynos5x clocks and buses changes
Related show

Commit Message

Lukasz Luba July 15, 2019, 12:44 p.m. UTC
The FSYS2 bus OPP table has been aligned to the new parent rate.  The OPP
table is also shared with bus_fsys. This patch sets the proper parent and
picks the init frequency before the devfreq governor starts working. It
sets also parent rate (DPLL to 1200MHz).

Signed-off-by: Lukasz Luba <l.luba@partner.samsung.com>
---
 arch/arm/boot/dts/exynos5422-odroid-core.dtsi | 5 +++++
 1 file changed, 5 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 6a82dd175b8a..0e71ba64a4fe 100644
--- a/arch/arm/boot/dts/exynos5422-odroid-core.dtsi
+++ b/arch/arm/boot/dts/exynos5422-odroid-core.dtsi
@@ -82,6 +82,11 @@ 
 
 &bus_fsys2 {
 	devfreq = <&bus_wcore>;
+	assigned-clocks = <&clock CLK_MOUT_ACLK200_FSYS2>,
+			  <&clock CLK_DOUT_ACLK200_FSYS2>,
+			  <&clock CLK_FOUT_DPLL>;
+	assigned-clock-parents = <&clock CLK_MOUT_SCLK_DPLL>;
+	assigned-clock-rates = <0>, <240000000>,<1200000000>;
 	status = "okay";
 };