* [PATCH V2 2/2] ARM: dts: exynos5422-odroidxu3: add 'rtc_src' clock to rtc node
@ 2015-03-30 14:16 Markus Reichl
2015-03-30 14:43 ` Krzysztof Kozlowski
0 siblings, 1 reply; 2+ messages in thread
From: Markus Reichl @ 2015-03-30 14:16 UTC (permalink / raw)
To: linux-samsung-soc; +Cc: Krzysztof Kozlowski, Anand Moon
The Exynos5422 SoC has a s3c6410 RTC where the source clock
is now a mandatory property.
This patch fixes probe failure of s3c-rtc on Odroid-XU3 boards.
It is based in v4.0-rc2.
Tested-by: Anand Moon <linux.amoon@gmail.com>
Signed-off-by: Markus Reichl <m.reichl@fivetechno.de>
---
Changes since v1:
1. Dropped Documentation.
2. Split into 2 parts.
---
arch/arm/boot/dts/exynos5422-odroidxu3.dts | 13 ++++++++-----
1 file changed, 8 insertions(+), 5 deletions(-)
diff --git a/arch/arm/boot/dts/exynos5422-odroidxu3.dts b/arch/arm/boot/dts/exynos5422-odroidxu3.dts
index a519c86..ac663ec 100644
--- a/arch/arm/boot/dts/exynos5422-odroidxu3.dts
+++ b/arch/arm/boot/dts/exynos5422-odroidxu3.dts
@@ -11,6 +11,7 @@
*/
/dts-v1/;
+#include <dt-bindings/clock/samsung,s2mps11.h>
#include "exynos5800.dtsi"
/ {
@@ -44,7 +45,7 @@
hsi2c_4: i2c@12CA0000 {
status = "okay";
- s2mps11_pmic@66 {
+ s2mps11: s2mps11_pmic@66 {
compatible = "samsung,s2mps11-pmic";
reg = <0x66>;
s2mps11,buck2-ramp-delay = <12>;
@@ -274,10 +275,6 @@
reg = <0x50>;
};
};
-
- rtc@101E0000 {
- status = "okay";
- };
};
&hdmi {
@@ -369,3 +366,9 @@
shunt-resistor = <10000>;
};
};
+
+&rtc {
+ status = "okay";
+ clocks = <&clock CLK_RTC>, <&s2mps11_osc S2MPS11_CLK_AP>;
+ clock-names = "rtc", "rtc_src";
+};
--
1.9.1
^ permalink raw reply related [flat|nested] 2+ messages in thread* Re: [PATCH V2 2/2] ARM: dts: exynos5422-odroidxu3: add 'rtc_src' clock to rtc node
2015-03-30 14:16 [PATCH V2 2/2] ARM: dts: exynos5422-odroidxu3: add 'rtc_src' clock to rtc node Markus Reichl
@ 2015-03-30 14:43 ` Krzysztof Kozlowski
0 siblings, 0 replies; 2+ messages in thread
From: Krzysztof Kozlowski @ 2015-03-30 14:43 UTC (permalink / raw)
To: Markus Reichl; +Cc: linux-samsung-soc, Krzysztof Kozlowski, Anand Moon
2015-03-30 16:16 GMT+02:00 Markus Reichl <m.reichl@fivetechno.de>:
> The Exynos5422 SoC has a s3c6410 RTC where the source clock
> is now a mandatory property.
>
> This patch fixes probe failure of s3c-rtc on Odroid-XU3 boards.
> It is based in v4.0-rc2.
>
> Tested-by: Anand Moon <linux.amoon@gmail.com>
> Signed-off-by: Markus Reichl <m.reichl@fivetechno.de>
> ---
> Changes since v1:
> 1. Dropped Documentation.
> 2. Split into 2 parts.
> ---
>
> arch/arm/boot/dts/exynos5422-odroidxu3.dts | 13 ++++++++-----
> 1 file changed, 8 insertions(+), 5 deletions(-)
>
> diff --git a/arch/arm/boot/dts/exynos5422-odroidxu3.dts b/arch/arm/boot/dts/exynos5422-odroidxu3.dts
> index a519c86..ac663ec 100644
> --- a/arch/arm/boot/dts/exynos5422-odroidxu3.dts
> +++ b/arch/arm/boot/dts/exynos5422-odroidxu3.dts
> @@ -11,6 +11,7 @@
> */
>
> /dts-v1/;
> +#include <dt-bindings/clock/samsung,s2mps11.h>
> #include "exynos5800.dtsi"
>
> / {
> @@ -44,7 +45,7 @@
> hsi2c_4: i2c@12CA0000 {
> status = "okay";
>
> - s2mps11_pmic@66 {
> + s2mps11: s2mps11_pmic@66 {
Why this is needed? This phandle is not used later.
Rest looks fine.
Best regards,
Krzysztof
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2015-03-30 14:16 [PATCH V2 2/2] ARM: dts: exynos5422-odroidxu3: add 'rtc_src' clock to rtc node Markus Reichl
2015-03-30 14:43 ` Krzysztof Kozlowski
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