Thread (90 messages) 90 messages, 3 authors, 2019-07-23
STALE2542d

[PATCH v1 44/50] ARM: dts: exynos: change rate of bus_jpeg in Exynos5422

From: Lukasz Luba <hidden>
Date: 2019-07-15 12:45:51
Also in: linux-clk, linux-devicetree, linux-samsung-soc, lkml
Subsystem: the rest · Maintainer: Linus Torvalds

The bus_gen OPP table has been aligned to the parent rate. This patch sets
the proper initial frequency before the devfreq governor starts working.

Signed-off-by: Lukasz Luba <redacted>
---
 arch/arm/boot/dts/exynos5422-odroid-core.dtsi | 2 ++
 1 file changed, 2 insertions(+)
diff --git a/arch/arm/boot/dts/exynos5422-odroid-core.dtsi b/arch/arm/boot/dts/exynos5422-odroid-core.dtsi
index 852cb3dd495d..27f6ed323ba1 100644
--- a/arch/arm/boot/dts/exynos5422-odroid-core.dtsi
+++ b/arch/arm/boot/dts/exynos5422-odroid-core.dtsi
@@ -131,6 +131,8 @@
 
 &bus_jpeg {
 	devfreq = <&bus_wcore>;
+	assigned-clocks = <&clock CLK_DOUT_ACLK300_JPEG>;
+	assigned-clock-rates = <300000000>;
 	status = "okay";
 };
 
-- 
2.17.1


_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
Keyboard shortcuts
hback out one level
jnext message in thread
kprevious message in thread
ldrill in
Escclose help / fold thread tree
?toggle this help