diff options
| author | Robert Chiras <robert.chiras@nxp.com> | 2019-11-26 16:14:58 +0200 |
|---|---|---|
| committer | Robert Chiras <robert.chiras@nxp.com> | 2019-11-28 17:22:28 +0200 |
| commit | 5154e13e446f7021354010035d8aeb2354734167 (patch) | |
| tree | 78a291642243c9037ddbfbdfc7b8f25f7b005664 /arch/arm64/boot/dts/freescale/imx8qm-mek.dts | |
| parent | f21cd56a988f2ab3a38cde11d3ef7b75b39d8557 (diff) | |
arm64: dts: imx8qm: Add nodes for adv7535 device
Add dts nodes for adv7535 DSI-HDMI converter and connect them to their
corresponding mipi dsi nodes.
Use dsi-adv7535 as default use-case for imx8qm-mek.dtb file.
Signed-off-by: Robert Chiras <robert.chiras@nxp.com>
Diffstat (limited to 'arch/arm64/boot/dts/freescale/imx8qm-mek.dts')
| -rwxr-xr-x | arch/arm64/boot/dts/freescale/imx8qm-mek.dts | 111 |
1 files changed, 111 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/freescale/imx8qm-mek.dts b/arch/arm64/boot/dts/freescale/imx8qm-mek.dts index b3b935681885..da08e09b859d 100755 --- a/arch/arm64/boot/dts/freescale/imx8qm-mek.dts +++ b/arch/arm64/boot/dts/freescale/imx8qm-mek.dts @@ -518,6 +518,100 @@ }; }; +&i2c0_mipi0 { + #address-cells = <1>; + #size-cells = <0>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_mipi0_lpi2c0>; + clock-frequency = <100000>; + status = "okay"; + + adv_bridge0: adv7535@3d { + #address-cells = <1>; + #size-cells = <0>; + + compatible = "adi,adv7535"; + reg = <0x3d>; + adi,addr-cec = <0x3b>; + adi,dsi-lanes = <4>; + adi,dsi-channel = <1>; + interrupt-parent = <&lsio_gpio1>; + interrupts = <19 IRQ_TYPE_LEVEL_LOW>; + status = "okay"; + + port@0 { + reg = <0>; + adv7535_0_in: endpoint { + remote-endpoint = <&mipi0_adv_out>; + }; + }; + }; +}; + +&mipi0_dphy { + status = "okay"; +}; + +&mipi0_dsi_host { + status = "okay"; + + ports { + port@1 { + reg = <1>; + mipi0_adv_out: endpoint { + remote-endpoint = <&adv7535_0_in>; + }; + }; + }; +}; + +&i2c0_mipi1 { + #address-cells = <1>; + #size-cells = <0>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_mipi1_lpi2c0>; + clock-frequency = <100000>; + status = "okay"; + + adv_bridge1: adv7535@3d { + #address-cells = <1>; + #size-cells = <0>; + + compatible = "adi,adv7535"; + reg = <0x3d>; + adi,addr-cec = <0x3b>; + adi,dsi-lanes = <4>; + adi,dsi-channel = <1>; + interrupt-parent = <&lsio_gpio1>; + interrupts = <23 IRQ_TYPE_LEVEL_LOW>; + status = "okay"; + + port@0 { + reg = <0>; + adv7535_1_in: endpoint { + remote-endpoint = <&mipi1_adv_out>; + }; + }; + }; +}; + +&mipi1_dphy { + status = "okay"; +}; + +&mipi1_dsi_host { + status = "okay"; + + ports { + port@1 { + reg = <1>; + mipi1_adv_out: endpoint { + remote-endpoint = <&adv7535_1_in>; + }; + }; + }; +}; + &dc1_pc { status = "okay"; }; @@ -1489,6 +1583,23 @@ IMX8QM_LVDS1_I2C0_SDA_LSIO_GPIO1_IO13 0x07800000 >; }; + + pinctrl_mipi0_lpi2c0: mipi0_lpi2c0grp { + fsl,pins = < + IMX8QM_MIPI_DSI0_I2C0_SCL_MIPI_DSI0_I2C0_SCL 0xc6000020 + IMX8QM_MIPI_DSI0_I2C0_SDA_MIPI_DSI0_I2C0_SDA 0xc6000020 + IMX8QM_MIPI_DSI0_GPIO0_01_LSIO_GPIO1_IO19 0x00000020 + >; + }; + + pinctrl_mipi1_lpi2c0: mipi1_lpi2c0grp { + fsl,pins = < + IMX8QM_MIPI_DSI1_I2C0_SCL_MIPI_DSI1_I2C0_SCL 0xc6000020 + IMX8QM_MIPI_DSI1_I2C0_SDA_MIPI_DSI1_I2C0_SDA 0xc6000020 + IMX8QM_MIPI_DSI1_GPIO0_01_LSIO_GPIO1_IO23 0x00000020 + >; + }; + }; &thermal_zones { |