[PATCH 0/2] ARM: dts: imx7: add MIPI-DSI support

[PATCH 0/2] ARM: dts: imx7: add MIPI-DSI support

[Roland Hieber]

Signed-off-by: Roland Hieber <rhi@pengutronix.de>
---
Marco Felsch (1):
      ARM: dts: imx7: add MIPI-DSI support

Philipp Zabel (1):
      dt-bindings: display: bridge: samsung-dsim: Add i.MX7D support

 .../bindings/display/bridge/samsung,mipi-dsim.yaml |  4 +-
 arch/arm/boot/dts/nxp/imx/imx7s.dtsi               | 46 ++++++++++++++++++++++
 2 files changed, 49 insertions(+), 1 deletion(-)
---
base-commit: 2cc14f52aeb78ce3f29677c2de1f06c0e91471ab
change-id: 20231127-b4-imx7-mipi-dsi-801372e24f13

Best regards,
-- 
Roland Hieber, Pengutronix e.K.          | rhi@pengutronix.de          |
Steuerwalder Str. 21                     | https://www.pengutronix.de/ |
31137 Hildesheim, Germany                | Phone: +49-5121-206917-0    |
Amtsgericht Hildesheim, HRA 2686         | Fax:   +49-5121-206917-5555 |

[PATCH 1/2] dt-bindings: display: bridge: samsung-dsim: Add i.MX7D support

[Roland Hieber]

From: Philipp Zabel <p.zabel@pengutronix.de>

Add support for the "fsl,imx7d-mipi-dsim" compatible used on i.MX7D.

Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Roland Hieber <rhi@pengutronix.de>
---
 .../devicetree/bindings/display/bridge/samsung,mipi-dsim.yaml         | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/display/bridge/samsung,mipi-dsim.yaml b/Documentation/devicetree/bindings/display/bridge/samsung,mipi-dsim.yaml
index 4ed7a799ba26..e43fec560941 100644
--- a/Documentation/devicetree/bindings/display/bridge/samsung,mipi-dsim.yaml
+++ b/Documentation/devicetree/bindings/display/bridge/samsung,mipi-dsim.yaml
@@ -27,7 +27,9 @@ properties:
           - fsl,imx8mm-mipi-dsim
           - fsl,imx8mp-mipi-dsim
       - items:
-          - const: fsl,imx8mn-mipi-dsim
+          - enum:
+              - fsl,imx7d-mipi-dsim
+              - fsl,imx8mn-mipi-dsim
           - const: fsl,imx8mm-mipi-dsim
 
   reg:

-- 
2.39.2

[PATCH 2/2] ARM: dts: imx7: add MIPI-DSI support

[Roland Hieber]

From: Marco Felsch <m.felsch@pengutronix.de>

This adds the device tree support for the MIPI-DSI block. The block can
be used as encoder for the parallel signals coming from the lcdif block.

Signed-off-by: Marco Felsch <m.felsch@pengutronix.de>
Signed-off-by: Roland Hieber <rhi@pengutronix.de>
---
 arch/arm/boot/dts/nxp/imx/imx7s.dtsi | 46 ++++++++++++++++++++++++++++++++++++
 1 file changed, 46 insertions(+)

diff --git a/arch/arm/boot/dts/nxp/imx/imx7s.dtsi b/arch/arm/boot/dts/nxp/imx/imx7s.dtsi
index 29b8fd03567a..7adadf9c3694 100644
--- a/arch/arm/boot/dts/nxp/imx/imx7s.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx7s.dtsi
@@ -818,6 +818,16 @@ lcdif: lcdif@30730000 {
 					<&clks IMX7D_LCDIF_PIXEL_ROOT_CLK>;
 				clock-names = "pix", "axi";
 				status = "disabled";
+
+				port {
+					#address-cells = <1>;
+					#size-cells = <0>;
+
+					lcdif_out_mipi_dsi: endpoint@0 {
+						reg = <0>;
+						remote-endpoint = <&mipi_dsi_in_lcdif>;
+					};
+				};
 			};
 
 			mipi_csi: mipi-csi@30750000 {
@@ -850,6 +860,42 @@ mipi_vc0_to_csi_mux: endpoint {
 					};
 				};
 			};
+
+			mipi_dsi: dsi@30760000 {
+				compatible = "fsl,imx7d-mipi-dsim", "fsl,imx8mm-mipi-dsim";
+				#address-cells = <1>;
+				#size-cells = <0>;
+				reg = <0x30760000 0x400>;
+				clocks = <&clks IMX7D_MIPI_DSI_ROOT_CLK>,
+					 <&clks IMX7D_MIPI_DPHY_ROOT_CLK>;
+				clock-names = "bus_clk", "sclk_mipi";
+				assigned-clocks = <&clks IMX7D_MIPI_DSI_ROOT_SRC>,
+						  <&clks IMX7D_PLL_SYS_PFD5_CLK>;
+				assigned-clock-parents = <&clks IMX7D_PLL_SYS_PFD5_CLK>;
+				assigned-clock-rates = <0>, <333000000>;
+				power-domains = <&pgc_mipi_phy>;
+				interrupts = <GIC_SPI 41 IRQ_TYPE_LEVEL_HIGH>;
+				samsung,burst-clock-frequency = <891000000>;
+				samsung,esc-clock-frequency = <20000000>;
+				samsung,pll-clock-frequency = <24000000>;
+				status = "disabled";
+
+				ports {
+					#address-cells = <1>;
+					#size-cells = <0>;
+
+					port@0 {
+						reg = <0>;
+						#address-cells = <1>;
+						#size-cells = <0>;
+
+						mipi_dsi_in_lcdif: endpoint@0 {
+							reg = <0>;
+							remote-endpoint = <&lcdif_out_mipi_dsi>;
+						};
+					};
+				};
+			};
 		};
 
 		aips3: bus@30800000 {

-- 
2.39.2

Re: [PATCH 1/2] dt-bindings: display: bridge: samsung-dsim: Add i.MX7D support

[Conor Dooley]

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On Mon, Nov 27, 2023 at 05:12:28PM +0100, Roland Hieber wrote:
> From: Philipp Zabel <p.zabel@pengutronix.de>
> 
> Add support for the "fsl,imx7d-mipi-dsim" compatible used on i.MX7D.
> 
> Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
> Signed-off-by: Roland Hieber <rhi@pengutronix.de>

Acked-by: Conor Dooley <conor.dooley@microchip.com>

Cheers,
Conor.

> ---
>  .../devicetree/bindings/display/bridge/samsung,mipi-dsim.yaml         | 4 +++-
>  1 file changed, 3 insertions(+), 1 deletion(-)
> 
> diff --git a/Documentation/devicetree/bindings/display/bridge/samsung,mipi-dsim.yaml b/Documentation/devicetree/bindings/display/bridge/samsung,mipi-dsim.yaml
> index 4ed7a799ba26..e43fec560941 100644
> --- a/Documentation/devicetree/bindings/display/bridge/samsung,mipi-dsim.yaml
> +++ b/Documentation/devicetree/bindings/display/bridge/samsung,mipi-dsim.yaml
> @@ -27,7 +27,9 @@ properties:
>            - fsl,imx8mm-mipi-dsim
>            - fsl,imx8mp-mipi-dsim
>        - items:
> -          - const: fsl,imx8mn-mipi-dsim
> +          - enum:
> +              - fsl,imx7d-mipi-dsim
> +              - fsl,imx8mn-mipi-dsim
>            - const: fsl,imx8mm-mipi-dsim
>  
>    reg:
> 
> -- 
> 2.39.2
> 

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Re: [PATCH 2/2] ARM: dts: imx7: add MIPI-DSI support

[Shawn Guo]

On Mon, Nov 27, 2023 at 05:12:29PM +0100, Roland Hieber wrote:
> From: Marco Felsch <m.felsch@pengutronix.de>
> 
> This adds the device tree support for the MIPI-DSI block. The block can
> be used as encoder for the parallel signals coming from the lcdif block.
> 
> Signed-off-by: Marco Felsch <m.felsch@pengutronix.de>
> Signed-off-by: Roland Hieber <rhi@pengutronix.de>

Applied this one, thanks!