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From: Carl Philipp Klemm <philipp@uvos.xyz>
To: tony@atomide.com, bcousson@baylibre.com
Cc: robh+dt@kernel.org, linux-omap@vger.kernel.org,
	devicetree@vger.kernel.org
Subject: [PATCH 1/1] ARM: dts: omap443x: Correct sgx clock to 307.2MHz as used on motorola vendor kernel
Date: Wed, 30 Dec 2020 14:51:15 +0100	[thread overview]
Message-ID: <20201230145115.239b4e1d50db37fce3560007@uvos.xyz> (raw)

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@uvos.xyz>
---
 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
  */
 &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>;
 };
-- 
2.29.2

             reply	other threads:[~2020-12-30 14:08 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-12-30 13:51 Carl Philipp Klemm [this message]
2020-12-30 14:30 ` [PATCH 1/1] ARM: dts: omap443x: Correct sgx clock to 307.2MHz as used on motorola vendor kernel Ivaylo Dimitrov

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