[PATCH 0/5] drm/exynos: support Exynos3250 SoC

[PATCH 0/5] drm/exynos: support Exynos3250 SoC

[Inki Dae]

This patch series adds of_device_id and relevant device nodes
for Exynos3250 SoC support.

Inki Dae (5):
  drm/exynos: mipi-dsi: add Exynos3 SoC support
  drm/exynos: fimd: add Exynos3 SoC support
  ARM: dts: add fimd device node to exynos3250.dsti
  ARM: dts: add mipi_phy device node to exynos3240.dtsi
  ARM: dts: add mipi dsi device node to exynos3250.dtsi

 .../devicetree/bindings/video/exynos_dsim.txt      |    1 +
 .../devicetree/bindings/video/samsung-fimd.txt     |    1 +
 arch/arm/boot/dts/exynos3250.dtsi                  |   33 ++++++++++++++++++++
 drivers/gpu/drm/exynos/exynos_drm_dsi.c            |    8 +++++
 drivers/gpu/drm/exynos/exynos_drm_fimd.c           |   10 ++++++
 5 files changed, 53 insertions(+)

-- 
1.7.9.5

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[PATCH 1/5] drm/exynos: mipi-dsi: add Exynos3 SoC support

[Inki Dae]

This patch adds Exynos3250/3472 SoCs support.

Signed-off-by: Inki Dae <inki.dae@samsung.com>
---
 .../devicetree/bindings/video/exynos_dsim.txt      |    1 +
 drivers/gpu/drm/exynos/exynos_drm_dsi.c            |    8 ++++++++
 2 files changed, 9 insertions(+)

diff --git a/Documentation/devicetree/bindings/video/exynos_dsim.txt b/Documentation/devicetree/bindings/video/exynos_dsim.txt
index 31036c6..e74243b 100644
--- a/Documentation/devicetree/bindings/video/exynos_dsim.txt
+++ b/Documentation/devicetree/bindings/video/exynos_dsim.txt
@@ -2,6 +2,7 @@ Exynos MIPI DSI Master
 
 Required properties:
   - compatible: value should be one of the following
+		"samsung,exynos3250-mipi-dsi" /* for Exynos3250/3472 SoCs */
 		"samsung,exynos4210-mipi-dsi" /* for Exynos4 SoCs */
 		"samsung,exynos5410-mipi-dsi" /* for Exynos5410/5420/5440 SoCs */
   - reg: physical base address and length of the registers set for the device
diff --git a/drivers/gpu/drm/exynos/exynos_drm_dsi.c b/drivers/gpu/drm/exynos/exynos_drm_dsi.c
index 9a186c0..a8c0c4f 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_dsi.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_dsi.c
@@ -304,6 +304,12 @@ struct exynos_dsi {
 #define host_to_dsi(host) container_of(host, struct exynos_dsi, dsi_host)
 #define connector_to_dsi(c) container_of(c, struct exynos_dsi, connector)
 
+static struct exynos_dsi_driver_data exynos3_dsi_driver_data = {
+	.plltmr_reg = 0x50,
+	.has_freqband = 1,
+	.has_clklane_stop = 1,
+};
+
 static struct exynos_dsi_driver_data exynos4_dsi_driver_data = {
 	.plltmr_reg = 0x50,
 	.has_freqband = 1,
@@ -315,6 +321,8 @@ static struct exynos_dsi_driver_data exynos5_dsi_driver_data = {
 };
 
 static struct of_device_id exynos_dsi_of_match[] = {
+	{ .compatible = "samsung,exynos3250-mipi-dsi",
+	  .data = &exynos3_dsi_driver_data },
 	{ .compatible = "samsung,exynos4210-mipi-dsi",
 	  .data = &exynos4_dsi_driver_data },
 	{ .compatible = "samsung,exynos5410-mipi-dsi",
-- 
1.7.9.5

Re: [PATCH 1/5] drm/exynos: mipi-dsi: add Exynos3 SoC support

[Andrzej Hajda]

On 08/18/2014 10:21 AM, Inki Dae wrote:
> This patch adds Exynos3250/3472 SoCs support.
>
> Signed-off-by: Inki Dae <inki.dae@samsung.com>
Reviewed-by: Andrzej Hajda <a.hajda@samsung.com>
--
Regards
Andrzej
> ---
>  .../devicetree/bindings/video/exynos_dsim.txt      |    1 +
>  drivers/gpu/drm/exynos/exynos_drm_dsi.c            |    8 ++++++++
>  2 files changed, 9 insertions(+)
>
> diff --git a/Documentation/devicetree/bindings/video/exynos_dsim.txt b/Documentation/devicetree/bindings/video/exynos_dsim.txt
> index 31036c6..e74243b 100644
> --- a/Documentation/devicetree/bindings/video/exynos_dsim.txt
> +++ b/Documentation/devicetree/bindings/video/exynos_dsim.txt
> @@ -2,6 +2,7 @@ Exynos MIPI DSI Master
>  
>  Required properties:
>    - compatible: value should be one of the following
> +		"samsung,exynos3250-mipi-dsi" /* for Exynos3250/3472 SoCs */
>  		"samsung,exynos4210-mipi-dsi" /* for Exynos4 SoCs */
>  		"samsung,exynos5410-mipi-dsi" /* for Exynos5410/5420/5440 SoCs */
>    - reg: physical base address and length of the registers set for the device
> diff --git a/drivers/gpu/drm/exynos/exynos_drm_dsi.c b/drivers/gpu/drm/exynos/exynos_drm_dsi.c
> index 9a186c0..a8c0c4f 100644
> --- a/drivers/gpu/drm/exynos/exynos_drm_dsi.c
> +++ b/drivers/gpu/drm/exynos/exynos_drm_dsi.c
> @@ -304,6 +304,12 @@ struct exynos_dsi {
>  #define host_to_dsi(host) container_of(host, struct exynos_dsi, dsi_host)
>  #define connector_to_dsi(c) container_of(c, struct exynos_dsi, connector)
>  
> +static struct exynos_dsi_driver_data exynos3_dsi_driver_data = {
> +	.plltmr_reg = 0x50,
> +	.has_freqband = 1,
> +	.has_clklane_stop = 1,
> +};
> +
>  static struct exynos_dsi_driver_data exynos4_dsi_driver_data = {
>  	.plltmr_reg = 0x50,
>  	.has_freqband = 1,
> @@ -315,6 +321,8 @@ static struct exynos_dsi_driver_data exynos5_dsi_driver_data = {
>  };
>  
>  static struct of_device_id exynos_dsi_of_match[] = {
> +	{ .compatible = "samsung,exynos3250-mipi-dsi",
> +	  .data = &exynos3_dsi_driver_data },
>  	{ .compatible = "samsung,exynos4210-mipi-dsi",
>  	  .data = &exynos4_dsi_driver_data },
>  	{ .compatible = "samsung,exynos5410-mipi-dsi",

[PATCH 2/5] drm/exynos: fimd: add Exynos3 SoC support

[Inki Dae]

Signed-off-by: Inki Dae <inki.dae@samsung.com>
---
 .../devicetree/bindings/video/samsung-fimd.txt     |    1 +
 drivers/gpu/drm/exynos/exynos_drm_fimd.c           |   10 ++++++++++
 2 files changed, 11 insertions(+)

diff --git a/Documentation/devicetree/bindings/video/samsung-fimd.txt b/Documentation/devicetree/bindings/video/samsung-fimd.txt
index ecc899b..4e6c77c 100644
--- a/Documentation/devicetree/bindings/video/samsung-fimd.txt
+++ b/Documentation/devicetree/bindings/video/samsung-fimd.txt
@@ -9,6 +9,7 @@ Required properties:
 		"samsung,s3c2443-fimd"; /* for S3C24XX SoCs */
 		"samsung,s3c6400-fimd"; /* for S3C64XX SoCs */
 		"samsung,s5pv210-fimd"; /* for S5PV210 SoC */
+		"samsung,exynos3250-fimd"; /* for Exynos3250/3472 SoCs */
 		"samsung,exynos4210-fimd"; /* for Exynos4 SoCs */
 		"samsung,exynos5250-fimd"; /* for Exynos5 SoCs */
 
diff --git a/drivers/gpu/drm/exynos/exynos_drm_fimd.c b/drivers/gpu/drm/exynos/exynos_drm_fimd.c
index 5d09e33..909e647 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_fimd.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_fimd.c
@@ -104,6 +104,14 @@ static struct fimd_driver_data s3c64xx_fimd_driver_data = {
 	.has_limited_fmt = 1,
 };
 
+static struct fimd_driver_data exynos3_fimd_driver_data = {
+	.timing_base = 0x20000,
+	.lcdblk_offset = 0x210,
+	.lcdblk_bypass_shift = 1,
+	.has_shadowcon = 1,
+	.has_vidoutcon = 1,
+};
+
 static struct fimd_driver_data exynos4_fimd_driver_data = {
 	.timing_base = 0x0,
 	.lcdblk_offset = 0x210,
@@ -168,6 +176,8 @@ struct fimd_context {
 static const struct of_device_id fimd_driver_dt_match[] = {
 	{ .compatible = "samsung,s3c6400-fimd",
 	  .data = &s3c64xx_fimd_driver_data },
+	{ .compatible = "samsung,exynos3250-fimd",
+	  .data = &exynos3_fimd_driver_data },
 	{ .compatible = "samsung,exynos4210-fimd",
 	  .data = &exynos4_fimd_driver_data },
 	{ .compatible = "samsung,exynos5250-fimd",
-- 
1.7.9.5

Re: [PATCH 2/5] drm/exynos: fimd: add Exynos3 SoC support

[Andrzej Hajda]

On 08/18/2014 10:21 AM, Inki Dae wrote:
> Signed-off-by: Inki Dae <inki.dae@samsung.com>
Reviewed-by: Andrzej Hajda <a.hajda@samsung.com>
--
Regards
Andrzej
> ---
>  .../devicetree/bindings/video/samsung-fimd.txt     |    1 +
>  drivers/gpu/drm/exynos/exynos_drm_fimd.c           |   10 ++++++++++
>  2 files changed, 11 insertions(+)
>
> diff --git a/Documentation/devicetree/bindings/video/samsung-fimd.txt b/Documentation/devicetree/bindings/video/samsung-fimd.txt
> index ecc899b..4e6c77c 100644
> --- a/Documentation/devicetree/bindings/video/samsung-fimd.txt
> +++ b/Documentation/devicetree/bindings/video/samsung-fimd.txt
> @@ -9,6 +9,7 @@ Required properties:
>  		"samsung,s3c2443-fimd"; /* for S3C24XX SoCs */
>  		"samsung,s3c6400-fimd"; /* for S3C64XX SoCs */
>  		"samsung,s5pv210-fimd"; /* for S5PV210 SoC */
> +		"samsung,exynos3250-fimd"; /* for Exynos3250/3472 SoCs */
>  		"samsung,exynos4210-fimd"; /* for Exynos4 SoCs */
>  		"samsung,exynos5250-fimd"; /* for Exynos5 SoCs */
>  
> diff --git a/drivers/gpu/drm/exynos/exynos_drm_fimd.c b/drivers/gpu/drm/exynos/exynos_drm_fimd.c
> index 5d09e33..909e647 100644
> --- a/drivers/gpu/drm/exynos/exynos_drm_fimd.c
> +++ b/drivers/gpu/drm/exynos/exynos_drm_fimd.c
> @@ -104,6 +104,14 @@ static struct fimd_driver_data s3c64xx_fimd_driver_data = {
>  	.has_limited_fmt = 1,
>  };
>  
> +static struct fimd_driver_data exynos3_fimd_driver_data = {
> +	.timing_base = 0x20000,
> +	.lcdblk_offset = 0x210,
> +	.lcdblk_bypass_shift = 1,
> +	.has_shadowcon = 1,
> +	.has_vidoutcon = 1,
> +};
> +
>  static struct fimd_driver_data exynos4_fimd_driver_data = {
>  	.timing_base = 0x0,
>  	.lcdblk_offset = 0x210,
> @@ -168,6 +176,8 @@ struct fimd_context {
>  static const struct of_device_id fimd_driver_dt_match[] = {
>  	{ .compatible = "samsung,s3c6400-fimd",
>  	  .data = &s3c64xx_fimd_driver_data },
> +	{ .compatible = "samsung,exynos3250-fimd",
> +	  .data = &exynos3_fimd_driver_data },
>  	{ .compatible = "samsung,exynos4210-fimd",
>  	  .data = &exynos4_fimd_driver_data },
>  	{ .compatible = "samsung,exynos5250-fimd",

[PATCH 3/5] ARM: dts: add fimd device node to exynos3250.dsti

[Inki Dae]

Signed-off-by: Inki Dae <inki.dae@samsung.com>
---
 arch/arm/boot/dts/exynos3250.dtsi |   12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/arch/arm/boot/dts/exynos3250.dtsi b/arch/arm/boot/dts/exynos3250.dtsi
index 1d52de6..0ec2584 100644
--- a/arch/arm/boot/dts/exynos3250.dtsi
+++ b/arch/arm/boot/dts/exynos3250.dtsi
@@ -216,6 +216,18 @@
 			interrupts = <0 240 0>;
 		};
 
+		fimd: fimd@11c00000 {
+			compatible = "samsung,exynos3250-fimd";
+			reg = <0x11c00000 0x30000>;
+			interrupt-names = "fifo", "vsync", "lcd_sys";
+			interrupts = <0 84 0>, <0 85 0>, <0 86 0>;
+			clocks = <&cmu CLK_SCLK_FIMD0>, <&cmu CLK_FIMD0>;
+			clock-names = "sclk_fimd", "fimd";
+			samsung,power-domain = <&pd_lcd0>;
+			samsung,sysreg = <&sys_reg>;
+			status = "disabled";
+		};
+
 		mshc_0: mshc@12510000 {
 			compatible = "samsung,exynos5250-dw-mshc";
 			reg = <0x12510000 0x1000>;
-- 
1.7.9.5

Re: [PATCH 3/5] ARM: dts: add fimd device node to exynos3250.dsti

[Andrzej Hajda]

On 08/18/2014 10:21 AM, Inki Dae wrote:
> Signed-off-by: Inki Dae <inki.dae@samsung.com>
Reviewed-by: Andrzej Hajda <a.hajda@samsung.com>
--
Regards
Andrzej
> ---
>  arch/arm/boot/dts/exynos3250.dtsi |   12 ++++++++++++
>  1 file changed, 12 insertions(+)
>
> diff --git a/arch/arm/boot/dts/exynos3250.dtsi b/arch/arm/boot/dts/exynos3250.dtsi
> index 1d52de6..0ec2584 100644
> --- a/arch/arm/boot/dts/exynos3250.dtsi
> +++ b/arch/arm/boot/dts/exynos3250.dtsi
> @@ -216,6 +216,18 @@
>  			interrupts = <0 240 0>;
>  		};
>  
> +		fimd: fimd@11c00000 {
> +			compatible = "samsung,exynos3250-fimd";
> +			reg = <0x11c00000 0x30000>;
> +			interrupt-names = "fifo", "vsync", "lcd_sys";
> +			interrupts = <0 84 0>, <0 85 0>, <0 86 0>;
> +			clocks = <&cmu CLK_SCLK_FIMD0>, <&cmu CLK_FIMD0>;
> +			clock-names = "sclk_fimd", "fimd";
> +			samsung,power-domain = <&pd_lcd0>;
> +			samsung,sysreg = <&sys_reg>;
> +			status = "disabled";
> +		};
> +
>  		mshc_0: mshc@12510000 {
>  			compatible = "samsung,exynos5250-dw-mshc";
>  			reg = <0x12510000 0x1000>;

[PATCH 4/5] ARM: dts: add mipi_phy device node to exynos3250.dtsi

[Inki Dae]

This patch adds mipi_phy device node to reset, disable and enable
DSIM and CSIS PHY.

Signed-off-by: Inki Dae <inki.dae@samsung.com>
---
 arch/arm/boot/dts/exynos3250.dtsi |    6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/arch/arm/boot/dts/exynos3250.dtsi b/arch/arm/boot/dts/exynos3250.dtsi
index 0ec2584..2bab12f 100644
--- a/arch/arm/boot/dts/exynos3250.dtsi
+++ b/arch/arm/boot/dts/exynos3250.dtsi
@@ -132,6 +132,12 @@
 			reg = <0x10020000 0x4000>;
 		};
 
+		mipi_phy: video-phy@10020710 {
+			compatible = "samsung,s5pv210-mipi-video-phy";
+			reg = <0x10020710 8>;
+			#phy-cells = <1>;
+		};
+
 		pd_cam: cam-power-domain@10023C00 {
 			compatible = "samsung,exynos4210-pd";
 			reg = <0x10023C00 0x20>;
-- 
1.7.9.5

Re: [PATCH 4/5] ARM: dts: add mipi_phy device node to exynos3250.dtsi

[Andrzej Hajda]

On 08/18/2014 10:21 AM, Inki Dae wrote:
> This patch adds mipi_phy device node to reset, disable and enable
> DSIM and CSIS PHY.
>
> Signed-off-by: Inki Dae <inki.dae@samsung.com>
Reviewed-by: Andrzej Hajda <a.hajda@samsung.com>
--
Regards
Andrzej
> ---
>  arch/arm/boot/dts/exynos3250.dtsi |    6 ++++++
>  1 file changed, 6 insertions(+)
>
> diff --git a/arch/arm/boot/dts/exynos3250.dtsi b/arch/arm/boot/dts/exynos3250.dtsi
> index 0ec2584..2bab12f 100644
> --- a/arch/arm/boot/dts/exynos3250.dtsi
> +++ b/arch/arm/boot/dts/exynos3250.dtsi
> @@ -132,6 +132,12 @@
>  			reg = <0x10020000 0x4000>;
>  		};
>  
> +		mipi_phy: video-phy@10020710 {
> +			compatible = "samsung,s5pv210-mipi-video-phy";
> +			reg = <0x10020710 8>;
> +			#phy-cells = <1>;
> +		};
> +
>  		pd_cam: cam-power-domain@10023C00 {
>  			compatible = "samsung,exynos4210-pd";
>  			reg = <0x10023C00 0x20>;

[PATCH 5/5] ARM: dts: add mipi dsi device node to exynos3250.dtsi

[Inki Dae]

Signed-off-by: Inki Dae <inki.dae@samsung.com>
---
 arch/arm/boot/dts/exynos3250.dtsi |   15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/arch/arm/boot/dts/exynos3250.dtsi b/arch/arm/boot/dts/exynos3250.dtsi
index 2bab12f..480dedf 100644
--- a/arch/arm/boot/dts/exynos3250.dtsi
+++ b/arch/arm/boot/dts/exynos3250.dtsi
@@ -234,6 +234,21 @@
 			status = "disabled";
 		};
 
+		dsi_0: dsi@11C80000 {
+			compatible = "samsung,exynos3250-mipi-dsi";
+			reg = <0x11C80000 0x10000>;
+			interrupts = <0 83 0>;
+			samsung,phy-type = <0>;
+			samsung,power-domain = <&pd_lcd0>;
+			phys = <&mipi_phy 1>;
+			phy-names = "dsim";
+			clocks = <&cmu CLK_DSIM0>, <&cmu CLK_SCLK_MIPI0>;
+			clock-names = "bus_clk", "pll_clk";
+			#address-cells = <1>;
+			#size-cells = <0>;
+			status = "disabled";
+		};
+
 		mshc_0: mshc@12510000 {
 			compatible = "samsung,exynos5250-dw-mshc";
 			reg = <0x12510000 0x1000>;
-- 
1.7.9.5

Re: [PATCH 5/5] ARM: dts: add mipi dsi device node to exynos3250.dtsi

[Andrzej Hajda]

On 08/18/2014 10:21 AM, Inki Dae wrote:
> Signed-off-by: Inki Dae <inki.dae@samsung.com>
Reviewed-by: Andrzej Hajda <a.hajda@samsung.com>
--
Regards
Andrzej
> ---
>  arch/arm/boot/dts/exynos3250.dtsi |   15 +++++++++++++++
>  1 file changed, 15 insertions(+)
>
> diff --git a/arch/arm/boot/dts/exynos3250.dtsi b/arch/arm/boot/dts/exynos3250.dtsi
> index 2bab12f..480dedf 100644
> --- a/arch/arm/boot/dts/exynos3250.dtsi
> +++ b/arch/arm/boot/dts/exynos3250.dtsi
> @@ -234,6 +234,21 @@
>  			status = "disabled";
>  		};
>  
> +		dsi_0: dsi@11C80000 {
> +			compatible = "samsung,exynos3250-mipi-dsi";
> +			reg = <0x11C80000 0x10000>;
> +			interrupts = <0 83 0>;
> +			samsung,phy-type = <0>;
> +			samsung,power-domain = <&pd_lcd0>;
> +			phys = <&mipi_phy 1>;
> +			phy-names = "dsim";
> +			clocks = <&cmu CLK_DSIM0>, <&cmu CLK_SCLK_MIPI0>;
> +			clock-names = "bus_clk", "pll_clk";
> +			#address-cells = <1>;
> +			#size-cells = <0>;
> +			status = "disabled";
> +		};
> +
>  		mshc_0: mshc@12510000 {
>  			compatible = "samsung,exynos5250-dw-mshc";
>  			reg = <0x12510000 0x1000>;