| Message ID | 1504850560-27950-3-git-send-email-hoegeun.kwon@samsung.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
On 08/09/17 07:02, Hoegeun Kwon wrote: > Exynos 5250 and 5420 have different hardware rotation limits. However, > currently it uses only one compatible - "exynos5-gsc". Since we have > to distinguish between these two, we add different compatible. > > Signed-off-by: Hoegeun Kwon <hoegeun.kwon@samsung.com> > --- > arch/arm/boot/dts/exynos5250.dtsi | 8 ++++---- > arch/arm/boot/dts/exynos5420.dtsi | 4 ++-- > 2 files changed, 6 insertions(+), 6 deletions(-) > > diff --git a/arch/arm/boot/dts/exynos5250.dtsi b/arch/arm/boot/dts/exynos5250.dtsi > index 8dbeb87..bf08101 100644 > --- a/arch/arm/boot/dts/exynos5250.dtsi > +++ b/arch/arm/boot/dts/exynos5250.dtsi > @@ -637,7 +637,7 @@ > }; > > gsc_0: gsc@13e00000 { > - compatible = "samsung,exynos5-gsc"; > + compatible = "samsung,exynos5-gsc", "samsung,exynos5250-gsc"; These should be the other way round - the most specific compatible should come first, then the more general fallback afterwards. (and similarly in all cases below) Robin. > reg = <0x13e00000 0x1000>; > interrupts = <GIC_SPI 85 IRQ_TYPE_LEVEL_HIGH>; > power-domains = <&pd_gsc>; > @@ -647,7 +647,7 @@ > }; > > gsc_1: gsc@13e10000 { > - compatible = "samsung,exynos5-gsc"; > + compatible = "samsung,exynos5-gsc", "samsung,exynos5250-gsc"; > reg = <0x13e10000 0x1000>; > interrupts = <GIC_SPI 86 IRQ_TYPE_LEVEL_HIGH>; > power-domains = <&pd_gsc>; > @@ -657,7 +657,7 @@ > }; > > gsc_2: gsc@13e20000 { > - compatible = "samsung,exynos5-gsc"; > + compatible = "samsung,exynos5-gsc", "samsung,exynos5250-gsc"; > reg = <0x13e20000 0x1000>; > interrupts = <GIC_SPI 87 IRQ_TYPE_LEVEL_HIGH>; > power-domains = <&pd_gsc>; > @@ -667,7 +667,7 @@ > }; > > gsc_3: gsc@13e30000 { > - compatible = "samsung,exynos5-gsc"; > + compatible = "samsung,exynos5-gsc", "samsung,exynos5250-gsc"; > reg = <0x13e30000 0x1000>; > interrupts = <GIC_SPI 88 IRQ_TYPE_LEVEL_HIGH>; > power-domains = <&pd_gsc>; > diff --git a/arch/arm/boot/dts/exynos5420.dtsi b/arch/arm/boot/dts/exynos5420.dtsi > index 02d2f89..86afe77 100644 > --- a/arch/arm/boot/dts/exynos5420.dtsi > +++ b/arch/arm/boot/dts/exynos5420.dtsi > @@ -658,7 +658,7 @@ > }; > > gsc_0: video-scaler@13e00000 { > - compatible = "samsung,exynos5-gsc"; > + compatible = "samsung,exynos5-gsc", "samsung,exynos5420-gsc"; > reg = <0x13e00000 0x1000>; > interrupts = <GIC_SPI 85 IRQ_TYPE_LEVEL_HIGH>; > clocks = <&clock CLK_GSCL0>; > @@ -668,7 +668,7 @@ > }; > > gsc_1: video-scaler@13e10000 { > - compatible = "samsung,exynos5-gsc"; > + compatible = "samsung,exynos5-gsc", "samsung,exynos5420-gsc"; > reg = <0x13e10000 0x1000>; > interrupts = <GIC_SPI 86 IRQ_TYPE_LEVEL_HIGH>; > clocks = <&clock CLK_GSCL1>; >
diff --git a/arch/arm/boot/dts/exynos5250.dtsi b/arch/arm/boot/dts/exynos5250.dtsi index 8dbeb87..bf08101 100644 --- a/arch/arm/boot/dts/exynos5250.dtsi +++ b/arch/arm/boot/dts/exynos5250.dtsi @@ -637,7 +637,7 @@ }; gsc_0: gsc@13e00000 { - compatible = "samsung,exynos5-gsc"; + compatible = "samsung,exynos5-gsc", "samsung,exynos5250-gsc"; reg = <0x13e00000 0x1000>; interrupts = <GIC_SPI 85 IRQ_TYPE_LEVEL_HIGH>; power-domains = <&pd_gsc>; @@ -647,7 +647,7 @@ }; gsc_1: gsc@13e10000 { - compatible = "samsung,exynos5-gsc"; + compatible = "samsung,exynos5-gsc", "samsung,exynos5250-gsc"; reg = <0x13e10000 0x1000>; interrupts = <GIC_SPI 86 IRQ_TYPE_LEVEL_HIGH>; power-domains = <&pd_gsc>; @@ -657,7 +657,7 @@ }; gsc_2: gsc@13e20000 { - compatible = "samsung,exynos5-gsc"; + compatible = "samsung,exynos5-gsc", "samsung,exynos5250-gsc"; reg = <0x13e20000 0x1000>; interrupts = <GIC_SPI 87 IRQ_TYPE_LEVEL_HIGH>; power-domains = <&pd_gsc>; @@ -667,7 +667,7 @@ }; gsc_3: gsc@13e30000 { - compatible = "samsung,exynos5-gsc"; + compatible = "samsung,exynos5-gsc", "samsung,exynos5250-gsc"; reg = <0x13e30000 0x1000>; interrupts = <GIC_SPI 88 IRQ_TYPE_LEVEL_HIGH>; power-domains = <&pd_gsc>; diff --git a/arch/arm/boot/dts/exynos5420.dtsi b/arch/arm/boot/dts/exynos5420.dtsi index 02d2f89..86afe77 100644 --- a/arch/arm/boot/dts/exynos5420.dtsi +++ b/arch/arm/boot/dts/exynos5420.dtsi @@ -658,7 +658,7 @@ }; gsc_0: video-scaler@13e00000 { - compatible = "samsung,exynos5-gsc"; + compatible = "samsung,exynos5-gsc", "samsung,exynos5420-gsc"; reg = <0x13e00000 0x1000>; interrupts = <GIC_SPI 85 IRQ_TYPE_LEVEL_HIGH>; clocks = <&clock CLK_GSCL0>; @@ -668,7 +668,7 @@ }; gsc_1: video-scaler@13e10000 { - compatible = "samsung,exynos5-gsc"; + compatible = "samsung,exynos5-gsc", "samsung,exynos5420-gsc"; reg = <0x13e10000 0x1000>; interrupts = <GIC_SPI 86 IRQ_TYPE_LEVEL_HIGH>; clocks = <&clock CLK_GSCL1>;
Exynos 5250 and 5420 have different hardware rotation limits. However, currently it uses only one compatible - "exynos5-gsc". Since we have to distinguish between these two, we add different compatible. Signed-off-by: Hoegeun Kwon <hoegeun.kwon@samsung.com> --- arch/arm/boot/dts/exynos5250.dtsi | 8 ++++---- arch/arm/boot/dts/exynos5420.dtsi | 4 ++-- 2 files changed, 6 insertions(+), 6 deletions(-)