This is a note to let you know that I've just added the patch titled
ARM: dts: s3c64xx: Fix init order of clock providers
to the 4.4-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
arm-dts-s3c64xx-fix-init-order-of-clock-providers.patch
and it can be found in the queue-4.4 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From d60d0cff4ab01255b25375425745c3cff69558ad Mon Sep 17 00:00:00 2001
From: Lihua Yao <ylhuajnu@xxxxxxxxxxx>
Date: Tue, 10 Sep 2019 13:22:28 +0000
Subject: ARM: dts: s3c64xx: Fix init order of clock providers
From: Lihua Yao <ylhuajnu@xxxxxxxxxxx>
commit d60d0cff4ab01255b25375425745c3cff69558ad upstream.
fin_pll is the parent of clock-controller@7e00f000, specify
the dependency to ensure proper initialization order of clock
providers.
without this patch:
[ 0.000000] S3C6410 clocks: apll = 0, mpll = 0
[ 0.000000] epll = 0, arm_clk = 0
with this patch:
[ 0.000000] S3C6410 clocks: apll = 532000000, mpll = 532000000
[ 0.000000] epll = 24000000, arm_clk = 532000000
Cc: <stable@xxxxxxxxxxxxxxx>
Fixes: 3f6d439f2022 ("clk: reverse default clk provider initialization order in of_clk_init()")
Signed-off-by: Lihua Yao <ylhuajnu@xxxxxxxxxxx>
Reviewed-by: Sylwester Nawrocki <s.nawrocki@xxxxxxxxxxx>
Signed-off-by: Krzysztof Kozlowski <krzk@xxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
arch/arm/boot/dts/s3c6410-mini6410.dts | 4 ++++
arch/arm/boot/dts/s3c6410-smdk6410.dts | 4 ++++
2 files changed, 8 insertions(+)
--- a/arch/arm/boot/dts/s3c6410-mini6410.dts
+++ b/arch/arm/boot/dts/s3c6410-mini6410.dts
@@ -167,6 +167,10 @@
};
};
+&clocks {
+ clocks = <&fin_pll>;
+};
+
&sdhci0 {
pinctrl-names = "default";
pinctrl-0 = <&sd0_clk>, <&sd0_cmd>, <&sd0_cd>, <&sd0_bus4>;
--- a/arch/arm/boot/dts/s3c6410-smdk6410.dts
+++ b/arch/arm/boot/dts/s3c6410-smdk6410.dts
@@ -71,6 +71,10 @@
};
};
+&clocks {
+ clocks = <&fin_pll>;
+};
+
&sdhci0 {
pinctrl-names = "default";
pinctrl-0 = <&sd0_clk>, <&sd0_cmd>, <&sd0_cd>, <&sd0_bus4>;
Patches currently in stable-queue which might be from ylhuajnu@xxxxxxxxxxx are
queue-4.4/arm-dts-s3c64xx-fix-init-order-of-clock-providers.patch
