diff options
| author | Francesco Dolcini <francesco.dolcini@toradex.com> | 2023-08-12 21:11:23 +0200 |
|---|---|---|
| committer | Nishanth Menon <nm@ti.com> | 2023-08-13 07:58:55 -0500 |
| commit | 9e77200356badfda6cec99e37be55fa940f83c7d (patch) | |
| tree | 41f761579524a444d06632e5df1068201ed57316 /arch/arm64/boot | |
| parent | 935c4047d42e53a06ec768ddc495a44f6869209c (diff) | |
arm64: dts: ti: verdin-am62: Add DSI display support
Add MIPI-DSI support to Verdin AM62.
Verdin AM62 has a MIPI DSI interface on the edge connector, this is
provided with a Toshiba TC358778 DPI to MIPI-DSI bridge connected to the
DSS DPI port with a 18-bit width parallel bus.
Signed-off-by: Francesco Dolcini <francesco.dolcini@toradex.com>
Link: https://lore.kernel.org/r/20230812191123.14779-1-francesco@dolcini.it
Signed-off-by: Nishanth Menon <nm@ti.com>
Diffstat (limited to 'arch/arm64/boot')
| -rw-r--r-- | arch/arm64/boot/dts/ti/k3-am62-verdin.dtsi | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/ti/k3-am62-verdin.dtsi b/arch/arm64/boot/dts/ti/k3-am62-verdin.dtsi index 5db9ef2dc7e5..40992e7e4c30 100644 --- a/arch/arm64/boot/dts/ti/k3-am62-verdin.dtsi +++ b/arch/arm64/boot/dts/ti/k3-am62-verdin.dtsi @@ -815,6 +815,26 @@ }; }; +&dss { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_parallel_rgb>; + status = "disabled"; +}; + +&dss_ports { + #address-cells = <1>; + #size-cells = <0>; + + /* VP2: DPI Output */ + port@1 { + reg = <1>; + + dpi_out: endpoint { + remote-endpoint = <&rgb_in>; + }; + }; +}; + /* Verdin PWM_1, PWM_2 */ &epwm0 { pinctrl-names = "default"; @@ -1051,6 +1071,7 @@ rgb_in: endpoint { data-lines = <18>; + remote-endpoint = <&dpi_out>; }; }; |