[v1,24/50] ARM: dts: exynos: align OPPs with PLL rate for MSCL in Exynos5420
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Message ID 20190715124417.4787-25-l.luba@partner.samsung.com
State New
Headers show
Series
  • Exynos5x clocks and buses changes
Related show

Commit Message

Lukasz Luba July 15, 2019, 12:43 p.m. UTC
The OPPs must reflect possible values after dividing the master clock.
The old values 400 and 333, 222, etc does not have common parent rate.
Thus, align the values to parent rate such that they will be set exactly
using only a divider.

Signed-off-by: Lukasz Luba <l.luba@partner.samsung.com>
---
 arch/arm/boot/dts/exynos5420.dtsi | 9 +++------
 1 file changed, 3 insertions(+), 6 deletions(-)

Patch
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diff --git a/arch/arm/boot/dts/exynos5420.dtsi b/arch/arm/boot/dts/exynos5420.dtsi
index 0739e7bd4628..74d014f3eaa6 100644
--- a/arch/arm/boot/dts/exynos5420.dtsi
+++ b/arch/arm/boot/dts/exynos5420.dtsi
@@ -1336,18 +1336,15 @@ 
 			compatible = "operating-points-v2";
 
 			opp00 {
-				opp-hz = /bits/ 64 <84000000>;
+				opp-hz = /bits/ 64 <150000000>;
 			};
 			opp01 {
-				opp-hz = /bits/ 64 <167000000>;
+				opp-hz = /bits/ 64 <200000000>;
 			};
 			opp02 {
-				opp-hz = /bits/ 64 <222000000>;
+				opp-hz = /bits/ 64 <300000000>;
 			};
 			opp03 {
-				opp-hz = /bits/ 64 <333000000>;
-			};
-			opp04 {
 				opp-hz = /bits/ 64 <400000000>;
 			};
 		};