[PATCH] ARM: dts: exynos: fix property values of LDO15/17 for ODROID-XU3/4

[PATCH] ARM: dts: exynos: fix property values of LDO15/17 for ODROID-XU3/4

[tobetter-Re5JQEeQqe8AvxtiuMwx3w]

From: Dongjin Kim <tobetter-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>

Looking at the schematic, LDO15 and LDO17 are tied as a power source of a
builtin network chipset. The voltage on LDO15 is corrected to 3.3V and the
name of LDO17 is corrected to "vdd_ldo17".

Signed-off-by: Dongjin Kim <tobetter-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
---
 arch/arm/boot/dts/exynos5422-odroidxu3-common.dtsi | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/arch/arm/boot/dts/exynos5422-odroidxu3-common.dtsi b/arch/arm/boot/dts/exynos5422-odroidxu3-common.dtsi
index a183b56283f8..68780569371d 100644
--- a/arch/arm/boot/dts/exynos5422-odroidxu3-common.dtsi
+++ b/arch/arm/boot/dts/exynos5422-odroidxu3-common.dtsi
@@ -372,8 +372,8 @@
 
 			ldo15_reg: LDO15 {
 				regulator-name = "vdd_ldo15";
-				regulator-min-microvolt = <3100000>;
-				regulator-max-microvolt = <3100000>;
+				regulator-min-microvolt = <3300000>;
+				regulator-max-microvolt = <3300000>;
 				regulator-always-on;
 			};
 
@@ -385,7 +385,7 @@
 			};
 
 			ldo17_reg: LDO17 {
-				regulator-name = "tsp_avdd";
+				regulator-name = "vdd_ldo17";
 				regulator-min-microvolt = <3300000>;
 				regulator-max-microvolt = <3300000>;
 				regulator-always-on;
-- 
2.11.0

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Re: [PATCH] ARM: dts: exynos: fix property values of LDO15/17 for ODROID-XU3/4

[Krzysztof Kozlowski]

On Sat, Oct 28, 2017 at 01:32:48PM -0400, tobetter@gmail.com wrote:
> From: Dongjin Kim <tobetter@gmail.com>
> 
> Looking at the schematic, LDO15 and LDO17 are tied as a power source of a
> builtin network chipset. The voltage on LDO15 is corrected to 3.3V and the
> name of LDO17 is corrected to "vdd_ldo17".
> 
> Signed-off-by: Dongjin Kim <tobetter@gmail.com>
> ---
>  arch/arm/boot/dts/exynos5422-odroidxu3-common.dtsi | 6 +++---
>  1 file changed, 3 insertions(+), 3 deletions(-)


Looks OK, I will queue it after merge window. For my own reference:

Reviewed-by: Krzysztof Kozlowski <krzk@kernel.org>

Best regards,
Krzysztof

Re: [PATCH] ARM: dts: exynos: fix property values of LDO15/17 for ODROID-XU3/4

[Krzysztof Kozlowski]

On Sat, Oct 28, 2017 at 01:32:48PM -0400, tobetter-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org wrote:
> From: Dongjin Kim <tobetter-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
> 
> Looking at the schematic, LDO15 and LDO17 are tied as a power source of a
> builtin network chipset. The voltage on LDO15 is corrected to 3.3V and the
> name of LDO17 is corrected to "vdd_ldo17".
> 
> Signed-off-by: Dongjin Kim <tobetter-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
> ---
>  arch/arm/boot/dts/exynos5422-odroidxu3-common.dtsi | 6 +++---
>  1 file changed, 3 insertions(+), 3 deletions(-)
> 

Patch does not apply on top of v4.15-rc1. Please rebase on v4.15-rc1 (or
on my next/dt branch).

Best regards,
Krzysztof

> diff --git a/arch/arm/boot/dts/exynos5422-odroidxu3-common.dtsi b/arch/arm/boot/dts/exynos5422-odroidxu3-common.dtsi
> index a183b56283f8..68780569371d 100644
> --- a/arch/arm/boot/dts/exynos5422-odroidxu3-common.dtsi
> +++ b/arch/arm/boot/dts/exynos5422-odroidxu3-common.dtsi
> @@ -372,8 +372,8 @@
>  
>  			ldo15_reg: LDO15 {
>  				regulator-name = "vdd_ldo15";
> -				regulator-min-microvolt = <3100000>;
> -				regulator-max-microvolt = <3100000>;
> +				regulator-min-microvolt = <3300000>;
> +				regulator-max-microvolt = <3300000>;
>  				regulator-always-on;
>  			};
>  
> @@ -385,7 +385,7 @@
>  			};
>  
>  			ldo17_reg: LDO17 {
> -				regulator-name = "tsp_avdd";
> +				regulator-name = "vdd_ldo17";
>  				regulator-min-microvolt = <3300000>;
>  				regulator-max-microvolt = <3300000>;
>  				regulator-always-on;
> -- 
> 2.11.0
> 
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