diff mbox series

[v16,35/40] ARM: tegra: Add 500MHz entry to Tegra30 memory OPP table

Message ID 20211130232347.950-36-digetx@gmail.com
State New
Headers show
Series NVIDIA Tegra power management patches for 5.17 | expand

Commit Message

Dmitry Osipenko Nov. 30, 2021, 11:23 p.m. UTC 
Extend memory OPPs with 500MHz entry. This clock rate is used by ASUS
Transformer tablets.

Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
---
 arch/arm/boot/dts/tegra30-peripherals-opp.dtsi | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)
diff mbox series

Patch

diff --git a/arch/arm/boot/dts/tegra30-peripherals-opp.dtsi b/arch/arm/boot/dts/tegra30-peripherals-opp.dtsi
index ff25350869b3..af9640401402 100644
--- a/arch/arm/boot/dts/tegra30-peripherals-opp.dtsi
+++ b/arch/arm/boot/dts/tegra30-peripherals-opp.dtsi
@@ -216,6 +216,18 @@  opp-450000000-1250 {
 			opp-supported-hw = <0x0008>;
 		};
 
+		opp-500000000-1200 {
+			opp-microvolt = <1200000 1200000 1350000>;
+			opp-hz = /bits/ 64 <500000000>;
+			opp-supported-hw = <0x0007>;
+		};
+
+		opp-500000000-1250 {
+			opp-microvolt = <1250000 1250000 1350000>;
+			opp-hz = /bits/ 64 <500000000>;
+			opp-supported-hw = <0x0008>;
+		};
+
 		opp-533000000-1200 {
 			opp-microvolt = <1200000 1200000 1350000>;
 			opp-hz = /bits/ 64 <533000000>;
@@ -347,6 +359,12 @@  opp-450000000 {
 			opp-peak-kBps = <3600000>;
 		};
 
+		opp-500000000 {
+			opp-hz = /bits/ 64 <500000000>;
+			opp-supported-hw = <0x000F>;
+			opp-peak-kBps = <4000000>;
+		};
+
 		opp-533000000 {
 			opp-hz = /bits/ 64 <533000000>;
 			opp-supported-hw = <0x000F>;