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Date: Tue, 22 Dec 2015 21:13:59 +0900
From: "Jingoo Han" <jingoohan1@...il.com>
To: "'Yakir Yang'" <ykk@...k-chips.com>,
"'Inki Dae'" <inki.dae@...sung.com>,
"'Mark Yao'" <mark.yao@...k-chips.com>,
"'Heiko Stuebner'" <heiko@...ech.de>
Cc: "'Thierry Reding'" <treding@...dia.com>,
"'Krzysztof Kozlowski'" <k.kozlowski@...sung.com>,
"'Rob Herring'" <robh+dt@...nel.org>,
"'Russell King'" <linux@....linux.org.uk>,
<emil.l.velikov@...il.com>,
"'Gustavo Padovan'" <gustavo.padovan@...labora.co.uk>,
"'Kishon Vijay Abraham I'" <kishon@...com>,
<javier@....samsung.com>, "'Andy Yan'" <andy.yan@...k-chips.com>,
<dri-devel@...ts.freedesktop.org>, <devicetree@...r.kernel.org>,
<linux-kernel@...r.kernel.org>,
<linux-samsung-soc@...r.kernel.org>,
<linux-rockchip@...ts.infradead.org>,
<linux-arm-kernel@...ts.infradead.org>,
"'Jingoo Han'" <jingoohan1@...il.com>
Subject: Re: [PATCH v11 06/19] ARM: dts: exynos/dp: remove some properties that deprecated by analogix_dp driver
On Wednesday, December 16, 2015 12:35 PM, Yakir Yang wrote:
>
> After exynos_dp have been split the common IP code into analogix_dp driver,
> the analogix_dp driver have deprecated some Samsung platform properties which
> could be dynamically parsed from EDID/MODE/DPCD message, so this is an update
> for Exynos DTS file for dp-controller.
>
> Beside the backward compatibility is fully preserved, so there are no
> bisectability break that make this change in a separate patch.
>
> Signed-off-by: Yakir Yang <ykk@...k-chips.com>
> Reviewed-by: Krzysztof Kozlowski <k.kozlowski@...sung.com>
> Tested-by: Javier Martinez Canillas <javier@....samsung.com>
Reviewed-by: Jingoo Han < jingoohan1@...il.com >
Best regards,
Jingoo Han
> ---
> Changes in v11: None
> Changes in v10: None
> Changes in v9: None
> Changes in v8: None
> Changes in v7: None
> Changes in v6:
> - Fix Peach Pit hpd property name error:
> - hpd-gpio = <&gpx2 6 0>;
> + hpd-gpios = <&gpx2 6 0>;
>
> Changes in v5:
> - Correct the misspell in commit message. (Krzysztof)
>
> Changes in v4:
> - Separate all DTS changes to a separate patch. (Krzysztof)
>
> Changes in v3: None
> Changes in v2: None
>
> arch/arm/boot/dts/exynos5250-arndale.dts | 2 --
> arch/arm/boot/dts/exynos5250-smdk5250.dts | 2 --
> arch/arm/boot/dts/exynos5250-snow-common.dtsi | 4 +---
> arch/arm/boot/dts/exynos5250-spring.dts | 4 +---
> arch/arm/boot/dts/exynos5420-peach-pit.dts | 4 +---
> arch/arm/boot/dts/exynos5420-smdk5420.dts | 2 --
> arch/arm/boot/dts/exynos5800-peach-pi.dts | 4 +---
> 7 files changed, 4 insertions(+), 18 deletions(-)
>
> diff --git a/arch/arm/boot/dts/exynos5250-arndale.dts b/arch/arm/boot/dts/exynos5250-arndale.dts
> index c000532..b1790cf 100644
> --- a/arch/arm/boot/dts/exynos5250-arndale.dts
> +++ b/arch/arm/boot/dts/exynos5250-arndale.dts
> @@ -124,8 +124,6 @@
> &dp {
> status = "okay";
> samsung,color-space = <0>;
> - samsung,dynamic-range = <0>;
> - samsung,ycbcr-coeff = <0>;
> samsung,color-depth = <1>;
> samsung,link-rate = <0x0a>;
> samsung,lane-count = <4>;
> diff --git a/arch/arm/boot/dts/exynos5250-smdk5250.dts b/arch/arm/boot/dts/exynos5250-smdk5250.dts
> index 0f5dcd4..f30c2db 100644
> --- a/arch/arm/boot/dts/exynos5250-smdk5250.dts
> +++ b/arch/arm/boot/dts/exynos5250-smdk5250.dts
> @@ -80,8 +80,6 @@
>
> &dp {
> samsung,color-space = <0>;
> - samsung,dynamic-range = <0>;
> - samsung,ycbcr-coeff = <0>;
> samsung,color-depth = <1>;
> samsung,link-rate = <0x0a>;
> samsung,lane-count = <4>;
> diff --git a/arch/arm/boot/dts/exynos5250-snow-common.dtsi b/arch/arm/boot/dts/exynos5250-snow-
> common.dtsi
> index 5cb33ba..b96624b 100644
> --- a/arch/arm/boot/dts/exynos5250-snow-common.dtsi
> +++ b/arch/arm/boot/dts/exynos5250-snow-common.dtsi
> @@ -236,12 +236,10 @@
> pinctrl-names = "default";
> pinctrl-0 = <&dp_hpd>;
> samsung,color-space = <0>;
> - samsung,dynamic-range = <0>;
> - samsung,ycbcr-coeff = <0>;
> samsung,color-depth = <1>;
> samsung,link-rate = <0x0a>;
> samsung,lane-count = <2>;
> - samsung,hpd-gpio = <&gpx0 7 GPIO_ACTIVE_HIGH>;
> + hpd-gpios = <&gpx0 7 GPIO_ACTIVE_HIGH>;
>
> ports {
> port@0 {
> diff --git a/arch/arm/boot/dts/exynos5250-spring.dts b/arch/arm/boot/dts/exynos5250-spring.dts
> index c1edd6d..91881d7 100644
> --- a/arch/arm/boot/dts/exynos5250-spring.dts
> +++ b/arch/arm/boot/dts/exynos5250-spring.dts
> @@ -74,12 +74,10 @@
> pinctrl-names = "default";
> pinctrl-0 = <&dp_hpd_gpio>;
> samsung,color-space = <0>;
> - samsung,dynamic-range = <0>;
> - samsung,ycbcr-coeff = <0>;
> samsung,color-depth = <1>;
> samsung,link-rate = <0x0a>;
> samsung,lane-count = <1>;
> - samsung,hpd-gpio = <&gpc3 0 GPIO_ACTIVE_HIGH>;
> + hpd-gpios = <&gpc3 0 GPIO_ACTIVE_HIGH>;
> };
>
> &ehci {
> diff --git a/arch/arm/boot/dts/exynos5420-peach-pit.dts b/arch/arm/boot/dts/exynos5420-peach-pit.dts
> index 35cfb07..2f37c87 100644
> --- a/arch/arm/boot/dts/exynos5420-peach-pit.dts
> +++ b/arch/arm/boot/dts/exynos5420-peach-pit.dts
> @@ -148,12 +148,10 @@
> pinctrl-names = "default";
> pinctrl-0 = <&dp_hpd_gpio>;
> samsung,color-space = <0>;
> - samsung,dynamic-range = <0>;
> - samsung,ycbcr-coeff = <0>;
> samsung,color-depth = <1>;
> samsung,link-rate = <0x06>;
> samsung,lane-count = <2>;
> - samsung,hpd-gpio = <&gpx2 6 GPIO_ACTIVE_HIGH>;
> + hpd-gpios = <&gpx2 6 GPIO_ACTIVE_HIGH>;
>
> ports {
> port@0 {
> diff --git a/arch/arm/boot/dts/exynos5420-smdk5420.dts b/arch/arm/boot/dts/exynos5420-smdk5420.dts
> index ac35aef..f67344f 100644
> --- a/arch/arm/boot/dts/exynos5420-smdk5420.dts
> +++ b/arch/arm/boot/dts/exynos5420-smdk5420.dts
> @@ -93,8 +93,6 @@
> pinctrl-names = "default";
> pinctrl-0 = <&dp_hpd>;
> samsung,color-space = <0>;
> - samsung,dynamic-range = <0>;
> - samsung,ycbcr-coeff = <0>;
> samsung,color-depth = <1>;
> samsung,link-rate = <0x0a>;
> samsung,lane-count = <4>;
> diff --git a/arch/arm/boot/dts/exynos5800-peach-pi.dts b/arch/arm/boot/dts/exynos5800-peach-pi.dts
> index 7b018e4..363c95f 100644
> --- a/arch/arm/boot/dts/exynos5800-peach-pi.dts
> +++ b/arch/arm/boot/dts/exynos5800-peach-pi.dts
> @@ -142,12 +142,10 @@
> pinctrl-names = "default";
> pinctrl-0 = <&dp_hpd_gpio>;
> samsung,color-space = <0>;
> - samsung,dynamic-range = <0>;
> - samsung,ycbcr-coeff = <0>;
> samsung,color-depth = <1>;
> samsung,link-rate = <0x0a>;
> samsung,lane-count = <2>;
> - samsung,hpd-gpio = <&gpx2 6 GPIO_ACTIVE_HIGH>;
> + hpd-gpios = <&gpx2 6 GPIO_ACTIVE_HIGH>;
> panel = <&panel>;
> };
>
> --
> 1.9.1
--
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