Re: [PATCH v2 2/2] arm: dts: Exynos5: Use pmu_system_controller phandle for dp phy
On Sun, Nov 23, 2014 at 12:26 AM, Javier Martinez Canillas wrote: > Hello Vivek > > On Wed, Nov 19, 2014 at 1:03 PM, Vivek Gautam > wrote: >>> >>> Tested-by: Javier Martinez Canillas >> >> Thanks for testing. >> > > You are welcome > >>> >>> Kukjin, >> >> Sorry for not adding Kukjin to the list and thereby for the delay >> about this patch. >> > > No worries but I'm not sure if Kukjin is aware of this patch. I see he > has been applying other patches but didn't pick $subject. Right, > > Maybe you can resend it to Kukjin just to be sure he will have it in > his mailbox? Posted a RESEND version of this patch. Thanks again for noticing. -- Best Regards Vivek Gautam Samsung R&D Institute, Bangalore India -- To unsubscribe from this list: send the line "unsubscribe linux-samsung-soc" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
Re: [PATCH v2 2/2] arm: dts: Exynos5: Use pmu_system_controller phandle for dp phy
Hello Vivek On Wed, Nov 19, 2014 at 1:03 PM, Vivek Gautam wrote: >> >> Tested-by: Javier Martinez Canillas > > Thanks for testing. > You are welcome >> >> Kukjin, > > Sorry for not adding Kukjin to the list and thereby for the delay > about this patch. > No worries but I'm not sure if Kukjin is aware of this patch. I see he has been applying other patches but didn't pick $subject. Maybe you can resend it to Kukjin just to be sure he will have it in his mailbox? Best regards, Javier -- To unsubscribe from this list: send the line "unsubscribe linux-samsung-soc" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
Re: [PATCH v2 2/2] arm: dts: Exynos5: Use pmu_system_controller phandle for dp phy
Hi Javier,
On Wed, Nov 19, 2014 at 5:06 PM, Javier Martinez Canillas
wrote:
> [adding Kukjin to cc list]
>
> Hello Vivek,
>
> On Wed, Nov 12, 2014 at 5:21 AM, Jingoo Han wrote:
>> On Thursday, October 30, 2014 10:24 PM, Vivek Gautam wrote:
>>>
>>> DP PHY now require pmu-system-controller to handle PMU register
>>> to control PHY's power isolation. Adding the same to dp-phy
>>> node.
>>>
>>> Signed-off-by: Vivek Gautam
>>> Cc: Jingoo Han
>>
>> Reviewed-by: Jingoo Han
>>
>
> Tested-by: Javier Martinez Canillas
Thanks for testing.
>
> Kukjin,
Sorry for not adding Kukjin to the list and thereby for the delay
about this patch.
>
> This patch is -rc material and is needed to have display working in
> 3.18 again since commit a5ec598 ("phy: exynos-dp-video: Use syscon
> support to control pmu register") landed in 3.18 and broke the Exynos
> Display Port PHY:
>
> exynos-dp-video-phy 10040728.video-phy: Failed to lookup PMU regmap
Yes, we should pick this up and merge it since the driver patch is merged now.
--
Best Regards
Vivek Gautam
Samsung R&D Institute, Bangalore
India
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Re: [PATCH v2 2/2] arm: dts: Exynos5: Use pmu_system_controller phandle for dp phy
[adding Kukjin to cc list]
Hello Vivek,
On Wed, Nov 12, 2014 at 5:21 AM, Jingoo Han wrote:
> On Thursday, October 30, 2014 10:24 PM, Vivek Gautam wrote:
>>
>> DP PHY now require pmu-system-controller to handle PMU register
>> to control PHY's power isolation. Adding the same to dp-phy
>> node.
>>
>> Signed-off-by: Vivek Gautam
>> Cc: Jingoo Han
>
> Reviewed-by: Jingoo Han
>
Tested-by: Javier Martinez Canillas
Kukjin,
This patch is -rc material and is needed to have display working in
3.18 again since commit a5ec598 ("phy: exynos-dp-video: Use syscon
support to control pmu register") landed in 3.18 and broke the Exynos
Display Port PHY:
exynos-dp-video-phy 10040728.video-phy: Failed to lookup PMU regmap
Best regards,
Javier
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Re: [PATCH v2 2/2] arm: dts: Exynos5: Use pmu_system_controller phandle for dp phy
On Thursday, October 30, 2014 10:24 PM, Vivek Gautam wrote:
>
> DP PHY now require pmu-system-controller to handle PMU register
> to control PHY's power isolation. Adding the same to dp-phy
> node.
>
> Signed-off-by: Vivek Gautam
> Cc: Jingoo Han
Reviewed-by: Jingoo Han
Best regards,
Jingoo Han
> ---
>
> Changes from V1:
> - none.
>
> arch/arm/boot/dts/exynos5250.dtsi |2 +-
> arch/arm/boot/dts/exynos5420.dtsi |4 ++--
> 2 files changed, 3 insertions(+), 3 deletions(-)
>
> diff --git a/arch/arm/boot/dts/exynos5250.dtsi
> b/arch/arm/boot/dts/exynos5250.dtsi
> index 012b021..69f5eb0 100644
> --- a/arch/arm/boot/dts/exynos5250.dtsi
> +++ b/arch/arm/boot/dts/exynos5250.dtsi
> @@ -732,7 +732,7 @@
>
> dp_phy: video-phy@10040720 {
> compatible = "samsung,exynos5250-dp-video-phy";
> - reg = <0x10040720 4>;
> + samsung,pmu-syscon = <&pmu_system_controller>;
> #phy-cells = <0>;
> };
>
> diff --git a/arch/arm/boot/dts/exynos5420.dtsi
> b/arch/arm/boot/dts/exynos5420.dtsi
> index 8617a03..1353a09 100644
> --- a/arch/arm/boot/dts/exynos5420.dtsi
> +++ b/arch/arm/boot/dts/exynos5420.dtsi
> @@ -503,8 +503,8 @@
> };
>
> dp_phy: video-phy@10040728 {
> - compatible = "samsung,exynos5250-dp-video-phy";
> - reg = <0x10040728 4>;
> + compatible = "samsung,exynos5420-dp-video-phy";
> + samsung,pmu-syscon = <&pmu_system_controller>;
> #phy-cells = <0>;
> };
>
> --
> 1.7.10.4
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[PATCH v2 2/2] arm: dts: Exynos5: Use pmu_system_controller phandle for dp phy
DP PHY now require pmu-system-controller to handle PMU register
to control PHY's power isolation. Adding the same to dp-phy
node.
Signed-off-by: Vivek Gautam
Cc: Jingoo Han
---
Changes from V1:
- none.
arch/arm/boot/dts/exynos5250.dtsi |2 +-
arch/arm/boot/dts/exynos5420.dtsi |4 ++--
2 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/arch/arm/boot/dts/exynos5250.dtsi
b/arch/arm/boot/dts/exynos5250.dtsi
index 012b021..69f5eb0 100644
--- a/arch/arm/boot/dts/exynos5250.dtsi
+++ b/arch/arm/boot/dts/exynos5250.dtsi
@@ -732,7 +732,7 @@
dp_phy: video-phy@10040720 {
compatible = "samsung,exynos5250-dp-video-phy";
- reg = <0x10040720 4>;
+ samsung,pmu-syscon = <&pmu_system_controller>;
#phy-cells = <0>;
};
diff --git a/arch/arm/boot/dts/exynos5420.dtsi
b/arch/arm/boot/dts/exynos5420.dtsi
index 8617a03..1353a09 100644
--- a/arch/arm/boot/dts/exynos5420.dtsi
+++ b/arch/arm/boot/dts/exynos5420.dtsi
@@ -503,8 +503,8 @@
};
dp_phy: video-phy@10040728 {
- compatible = "samsung,exynos5250-dp-video-phy";
- reg = <0x10040728 4>;
+ compatible = "samsung,exynos5420-dp-video-phy";
+ samsung,pmu-syscon = <&pmu_system_controller>;
#phy-cells = <0>;
};
--
1.7.10.4
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