diff mbox series

[v3,1/1] ARM: dts: omap443x: Correct sgx clock to 307.2MHz as used on motorola vendor kernel

Message ID 20210104205631.5db65991237a872b6525ed65@uvos.xyz (mailing list archive)
State New
Headers show
Series [v3,1/1] ARM: dts: omap443x: Correct sgx clock to 307.2MHz as used on motorola vendor kernel | expand

Commit Message

Carl Philipp Klemm Jan. 4, 2021, 7:56 p.m. UTC
The Android vendor kernel uses 307.2MHz or a divider ratio of /5 while active 
153600000 or /10 is only used when the sgx core is inactive.

Signed-off-by: Carl Philipp Klemm <philipp@uvos.xyz>
---
 arch/arm/boot/dts/omap443x.dtsi | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

Comments

Tony Lindgren Jan. 26, 2021, 11:19 a.m. UTC | #1
* Carl Philipp Klemm <philipp@uvos.xyz> [210104 21:57]:
> The Android vendor kernel uses 307.2MHz or a divider ratio of /5 while active 
> 153600000 or /10 is only used when the sgx core is inactive.

Applying into omap-for-v5.12/dt thanks.

Tony
diff mbox series

Patch

diff --git a/arch/arm/boot/dts/omap443x.dtsi b/arch/arm/boot/dts/omap443x.dtsi
index dd8ef58cbaed..8466161197ae 100644
--- a/arch/arm/boot/dts/omap443x.dtsi
+++ b/arch/arm/boot/dts/omap443x.dtsi
@@ -78,11 +78,11 @@  &cpu_thermal {
 /include/ "omap443x-clocks.dtsi"
 
 /*
- * Use dpll_per for sgx at 153.6MHz like droid4 stock v3.0.8 Android kernel
+ * Use dpll_per for sgx at 307.2MHz like droid4 stock v3.0.8 Android kernel
  */
 &sgx_module {
 	assigned-clocks = <&l3_gfx_clkctrl OMAP4_GPU_CLKCTRL 24>,
 			  <&dpll_per_m7x2_ck>;
-	assigned-clock-rates = <0>, <153600000>;
+	assigned-clock-rates = <0>, <307200000>;
 	assigned-clock-parents = <&dpll_per_m7x2_ck>;
 };