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

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On 30.12.20 г. 15:51 ч., Carl Philipp Klemm wrote:
The Android vendor kernel uses 307.2MHz or a devider ratio of /5 while active
153600000 or /10 is only used when the sgx core is inactive.

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

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   like droid4 stock v3.0.8 Android kernel

Is is missing the value here (I guess this should be 307.2MHz)

Regards,
Ivo

   */
  &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>;
  };




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