diff options
author | Robert Chiras <robert.chiras@nxp.com> | 2019-11-04 14:32:51 +0200 |
---|---|---|
committer | Robert Chiras <robert.chiras@nxp.com> | 2019-11-28 17:22:28 +0200 |
commit | f21cd56a988f2ab3a38cde11d3ef7b75b39d8557 (patch) | |
tree | 6c060bccbce751b00915d13d3c1549c227cc16d7 /arch/arm64/boot | |
parent | e0c5d25da9ae00d1344fbd41a73c32ff39c5ce78 (diff) |
arm64: dts: imx8qm: Add mipi dsi nodes
Add dts file for mipi dsi nodes and the corresponding endpoints.
Signed-off-by: Robert Chiras <robert.chiras@nxp.com>
Diffstat (limited to 'arch/arm64/boot')
-rw-r--r-- | arch/arm64/boot/dts/freescale/imx8qm-mek-domu.dts | 1 | ||||
-rw-r--r-- | arch/arm64/boot/dts/freescale/imx8qm-ss-dc.dtsi | 20 | ||||
-rw-r--r-- | arch/arm64/boot/dts/freescale/imx8qm-ss-mipi.dtsi | 347 | ||||
-rwxr-xr-x | arch/arm64/boot/dts/freescale/imx8qm.dtsi | 5 |
4 files changed, 373 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/freescale/imx8qm-mek-domu.dts b/arch/arm64/boot/dts/freescale/imx8qm-mek-domu.dts index dd4eda2fae48..f7dcd6e625f5 100644 --- a/arch/arm64/boot/dts/freescale/imx8qm-mek-domu.dts +++ b/arch/arm64/boot/dts/freescale/imx8qm-mek-domu.dts @@ -250,6 +250,7 @@ #include "imx8qm-ss-dc.dtsi" #include "imx8qm-ss-gpu.dtsi" #include "imx8qm-ss-lvds.dtsi" +#include "imx8qm-ss-mipi.dtsi" #include "imx8qm-ss-hdmi.dtsi" &lvds1_subsys { diff --git a/arch/arm64/boot/dts/freescale/imx8qm-ss-dc.dtsi b/arch/arm64/boot/dts/freescale/imx8qm-ss-dc.dtsi index 632db067c84a..e0c93f2aeddc 100644 --- a/arch/arm64/boot/dts/freescale/imx8qm-ss-dc.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8qm-ss-dc.dtsi @@ -8,14 +8,24 @@ compatible = "fsl,imx8qm-dpu"; dpu1_disp0: port@0 { + #address-cells = <1>; + #size-cells = <0>; reg = <0>; dpu1_disp0_hdmi: endpoint@0 { + reg = <0>; remote-endpoint = <&hdmi_disp>; }; + + dpu1_disp0_mipi0: endpoint@1 { + reg = <1>; + remote-endpoint = <&mipi0_dsi_in>; + }; }; dpu1_disp1: port@1 { + #address-cells = <1>; + #size-cells = <0>; reg = <1>; dpu1_disp1_ldb1_ch0: endpoint@0 { @@ -32,10 +42,20 @@ compatible = "fsl,imx8qm-dpu"; dpu2_disp0: port@0 { + #address-cells = <1>; + #size-cells = <0>; reg = <0>; + + dpu2_disp0_mipi1: endpoint@0 { + reg = <0>; + remote-endpoint = <&mipi1_dsi_in>; + }; + }; dpu2_disp1: port@1 { + #address-cells = <1>; + #size-cells = <0>; reg = <1>; dpu2_disp1_ldb2_ch0: endpoint@0 { diff --git a/arch/arm64/boot/dts/freescale/imx8qm-ss-mipi.dtsi b/arch/arm64/boot/dts/freescale/imx8qm-ss-mipi.dtsi new file mode 100644 index 000000000000..9a9c827d8a91 --- /dev/null +++ b/arch/arm64/boot/dts/freescale/imx8qm-ss-mipi.dtsi @@ -0,0 +1,347 @@ +// SPDX-License-Identifier: GPL-2.0+ + +/* + * Copyright 2019 NXP + */ + +/ { + dsi_ipg_clk: clock-dsi-ipg { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <120000000>; + clock-output-names = "dsi_ipg_clk"; + }; + + mipi0_subsys: bus@56220000 { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x56220000 0x0 0x56220000 0x10000>; + + mipi0_lis_lpcg: clock-controller@56223000 { + compatible = "fsl,imx8qxp-lpcg"; + reg = <0x56223000 0x4>; + #clock-cells = <1>; + clocks = <&dsi_ipg_clk>; + bit-offset = <0>; + clock-output-names = "mipi0_lis_lpcg_ipg_clk"; + power-domains = <&pd IMX_SC_R_MIPI_0>; + }; + + mipi0_i2c0_lpcg_clk: clock-controller@5622301c { + compatible = "fsl,imx8qxp-lpcg"; + reg = <0x5622301c 0x4>; + #clock-cells = <1>; + clocks = <&clk IMX_SC_R_MIPI_0_I2C_0 IMX_SC_PM_CLK_MISC2>; + bit-offset = <0>; + clock-output-names = "mipi0_i2c0_lpcg_clk"; + power-domains = <&pd IMX_SC_R_MIPI_0_I2C_0>; + }; + + mipi0_i2c0_lpcg_ipg_s_clk: clock-controller@56223018 { + compatible = "fsl,imx8qxp-lpcg"; + reg = <0x56223018 0x4>; + #clock-cells = <1>; + clocks = <&dsi_ipg_clk>; + bit-offset = <0>; + clock-output-names = "mipi0_i2c0_lpcg_ipg_s_clk"; + power-domains = <&pd IMX_SC_R_MIPI_0_I2C_0>; + }; + + mipi0_i2c0_lpcg_ipg_clk: clock-controller@56223014 { + compatible = "fsl,imx8qxp-lpcg"; + reg = <0x56223014 0x4>; + #clock-cells = <1>; + clocks = <&mipi0_i2c0_lpcg_ipg_s_clk 0>; + bit-offset = <0>; + clock-output-names = "mipi0_i2c0_lpcg_ipg_clk"; + power-domains = <&pd IMX_SC_R_MIPI_0_I2C_0>; + }; + + mipi0_i2c1_lpcg_clk: clock-controller@5622302c { + compatible = "fsl,imx8qxp-lpcg"; + reg = <0x5622302c 0x4>; + #clock-cells = <1>; + clocks = <&clk IMX_SC_R_MIPI_0_I2C_1 IMX_SC_PM_CLK_MISC2>; + bit-offset = <0>; + clock-output-names = "mipi0_i2c1_lpcg_clk"; + power-domains = <&pd IMX_SC_R_MIPI_0_I2C_1>; + }; + + mipi0_i2c1_lpcg_ipg_s_clk: clock-controller@56223028 { + compatible = "fsl,imx8qxp-lpcg"; + reg = <0x56223028 0x4>; + #clock-cells = <1>; + clocks = <&dsi_ipg_clk>; + bit-offset = <0>; + clock-output-names = "mipi0_i2c1_lpcg_ipg_s_clk"; + power-domains = <&pd IMX_SC_R_MIPI_0_I2C_1>; + }; + + mipi0_i2c1_lpcg_ipg_clk: clock-controller@56223024 { + compatible = "fsl,imx8qxp-lpcg"; + reg = <0x56223024 0x4>; + #clock-cells = <1>; + clocks = <&mipi0_i2c1_lpcg_ipg_s_clk 0>; + bit-offset = <0>; + clock-output-names = "mipi0_i2c1_lpcg_ipg_clk"; + power-domains = <&pd IMX_SC_R_MIPI_0_I2C_1>; + }; + + irqsteer_mipi0: irqsteer@56220000 { + compatible = "fsl,imx-irqsteer"; + reg = <0x56220000 0x1000>; + interrupts = <GIC_SPI 59 IRQ_TYPE_LEVEL_HIGH>; + interrupt-controller; + interrupt-parent = <&gic>; + #interrupt-cells = <1>; + fsl,channel = <0>; + fsl,num-irqs = <32>; + clocks = <&mipi0_lis_lpcg 0>; + clock-names = "ipg"; + power-domains = <&pd IMX_SC_R_MIPI_0>; + }; + + i2c0_mipi0: i2c@56226000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,imx8qm-lpi2c", "fsl,imx7ulp-lpi2c"; + reg = <0x56226000 0x1000>; + interrupts = <8>; + interrupt-parent = <&irqsteer_mipi0>; + clocks = <&mipi0_i2c0_lpcg_clk 0>, + <&mipi0_i2c0_lpcg_ipg_clk 0>; + clock-names = "per", "ipg"; + assigned-clocks = <&mipi0_i2c0_lpcg_clk 0>; + assigned-clock-rates = <24000000>; + power-domains = <&pd IMX_SC_R_MIPI_0_I2C_0>; + status = "disabled"; + }; + + mipi0_csr: csr@56220000 { + compatible = "syscon"; + reg = <0x56220000 0x10000>; + }; + + mipi0_dphy: dphy@56228300 { + compatible = "fsl,imx8qm-mipi-dphy"; + reg = <0x56228300 0x100>; + clocks = <&clk IMX_SC_R_MIPI_0 IMX_SC_PM_CLK_PHY>; + clock-names = "phy_ref"; + #phy-cells = <0>; + power-domains = <&pd IMX_SC_R_MIPI_0>; + status = "disabled"; + }; + + mipi0_dsi_host: dsi_host@56228000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,imx8qm-nwl-dsi"; + reg = <0x56228000 0x300>; + clocks = <&clk IMX_SC_R_MIPI_0 IMX_SC_PM_CLK_PER>, + <&clk IMX_SC_R_MIPI_0 IMX_SC_PM_CLK_BYPASS>, + <&clk IMX_SC_R_MIPI_0 IMX_SC_PM_CLK_PHY>, + <&clk IMX_SC_R_MIPI_0 IMX_SC_PM_CLK_MST_BUS>, + <&clk IMX_SC_R_MIPI_0 IMX_SC_PM_CLK_SLV_BUS>; + clock-names = "pixel", + "bypass", + "phy_ref", + "tx_esc", + "rx_esc"; + assigned-clocks = <&clk IMX_SC_R_MIPI_0 IMX_SC_PM_CLK_MST_BUS>, + <&clk IMX_SC_R_MIPI_0 IMX_SC_PM_CLK_SLV_BUS>; + assigned-clock-rates = <18000000>, <72000000>; + interrupts = <16>; + interrupt-parent = <&irqsteer_mipi0>; + power-domains = <&pd IMX_SC_R_MIPI_0>; + phys = <&mipi0_dphy>; + phy-names = "dphy"; + csr = <&mipi0_csr>; + use-disp-ss; + status = "disabled"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + mipi0_in: port@0 { + #address-cells = <1>; + #size-cells = <0>; + + reg = <0>; + mipi0_dsi_in: endpoint@0 { + reg = <0>; + remote-endpoint = <&dpu1_disp0_mipi0>; + }; + }; + }; + }; + }; + + mipi1_subsys: bus@57220000 { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x57220000 0x0 0x57220000 0x10000>; + + mipi1_lis_lpcg: clock-controller@57223000 { + compatible = "fsl,imx8qxp-lpcg"; + reg = <0x57223000 0x4>; + #clock-cells = <1>; + clocks = <&dsi_ipg_clk>; + bit-offset = <0>; + clock-output-names = "mipi1_lis_lpcg_ipg_clk"; + power-domains = <&pd IMX_SC_R_MIPI_1>; + }; + + mipi1_i2c0_lpcg_clk: clock-controller@5722301c { + compatible = "fsl,imx8qxp-lpcg"; + reg = <0x5722301c 0x4>; + #clock-cells = <1>; + clocks = <&clk IMX_SC_R_MIPI_1_I2C_0 IMX_SC_PM_CLK_MISC2>; + bit-offset = <0>; + clock-output-names = "mipi1_i2c0_lpcg_clk"; + power-domains = <&pd IMX_SC_R_MIPI_1_I2C_0>; + }; + + mipi1_i2c0_lpcg_ipg_s_clk: clock-controller@57223018 { + compatible = "fsl,imx8qxp-lpcg"; + reg = <0x57223018 0x4>; + #clock-cells = <1>; + clocks = <&dsi_ipg_clk>; + bit-offset = <0>; + clock-output-names = "mipi1_i2c0_lpcg_ipg_s_clk"; + power-domains = <&pd IMX_SC_R_MIPI_1_I2C_0>; + }; + + mipi1_i2c0_lpcg_ipg_clk: clock-controller@57223014 { + compatible = "fsl,imx8qxp-lpcg"; + reg = <0x57223014 0x4>; + #clock-cells = <1>; + clocks = <&mipi1_i2c0_lpcg_ipg_s_clk 0>; + bit-offset = <0>; + clock-output-names = "mipi1_i2c0_lpcg_ipg_clk"; + power-domains = <&pd IMX_SC_R_MIPI_1_I2C_0>; + }; + + mipi1_i2c1_lpcg_clk: clock-controller@5722302c { + compatible = "fsl,imx8qxp-lpcg"; + reg = <0x5722302c 0x4>; + #clock-cells = <1>; + clocks = <&clk IMX_SC_R_MIPI_1_I2C_1 IMX_SC_PM_CLK_MISC2>; + bit-offset = <0>; + clock-output-names = "mipi1_i2c1_lpcg_clk"; + power-domains = <&pd IMX_SC_R_MIPI_1_I2C_1>; + }; + + mipi1_i2c1_lpcg_ipg_s_clk: clock-controller@57223028 { + compatible = "fsl,imx8qxp-lpcg"; + reg = <0x57223028 0x4>; + #clock-cells = <1>; + clocks = <&dsi_ipg_clk>; + bit-offset = <0>; + clock-output-names = "mipi1_i2c1_lpcg_ipg_s_clk"; + power-domains = <&pd IMX_SC_R_MIPI_1_I2C_1>; + }; + + mipi1_i2c1_lpcg_ipg_clk: clock-controller@57223024 { + compatible = "fsl,imx8qxp-lpcg"; + reg = <0x57223024 0x4>; + #clock-cells = <1>; + clocks = <&mipi1_i2c1_lpcg_ipg_s_clk 0>; + bit-offset = <0>; + clock-output-names = "mipi1_i2c1_lpcg_ipg_clk"; + power-domains = <&pd IMX_SC_R_MIPI_1_I2C_1>; + }; + + irqsteer_mipi1: irqsteer@57220000 { + compatible = "fsl,imx-irqsteer"; + reg = <0x57220000 0x1000>; + interrupts = <GIC_SPI 60 IRQ_TYPE_LEVEL_HIGH>; + interrupt-controller; + interrupt-parent = <&gic>; + #interrupt-cells = <1>; + fsl,channel = <0>; + fsl,num-irqs = <32>; + clocks = <&mipi1_lis_lpcg 0>; + clock-names = "ipg"; + power-domains = <&pd IMX_SC_R_MIPI_1>; + }; + + i2c0_mipi1: i2c@57226000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,imx8qm-lpi2c", "fsl,imx7ulp-lpi2c"; + reg = <0x57226000 0x1000>; + interrupts = <8>; + interrupt-parent = <&irqsteer_mipi1>; + clocks = <&mipi1_i2c0_lpcg_clk 0>, + <&mipi1_i2c0_lpcg_ipg_clk 0>; + clock-names = "per", "ipg"; + assigned-clocks = <&mipi1_i2c0_lpcg_clk 0>; + assigned-clock-rates = <24000000>; + power-domains = <&pd IMX_SC_R_MIPI_1_I2C_0>; + status = "disabled"; + }; + + mipi1_csr: csr@57220000 { + compatible = "syscon"; + reg = <0x57220000 0x10000>; + }; + + mipi1_dphy: dphy@57228300 { + compatible = "fsl,imx8qm-mipi-dphy"; + reg = <0x57228300 0x100>; + clocks = <&clk IMX_SC_R_MIPI_1 IMX_SC_PM_CLK_PHY>; + clock-names = "phy_ref"; + #phy-cells = <0>; + power-domains = <&pd IMX_SC_R_MIPI_1>; + status = "disabled"; + }; + + mipi1_dsi_host: dsi_host@57228000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,imx8qm-nwl-dsi"; + reg = <0x57228000 0x300>; + clocks = <&clk IMX_SC_R_MIPI_1 IMX_SC_PM_CLK_PER>, + <&clk IMX_SC_R_MIPI_1 IMX_SC_PM_CLK_BYPASS>, + <&clk IMX_SC_R_MIPI_1 IMX_SC_PM_CLK_PHY>, + <&clk IMX_SC_R_MIPI_1 IMX_SC_PM_CLK_MST_BUS>, + <&clk IMX_SC_R_MIPI_1 IMX_SC_PM_CLK_SLV_BUS>; + clock-names = "pixel", + "bypass", + "phy_ref", + "tx_esc", + "rx_esc"; + assigned-clocks = <&clk IMX_SC_R_MIPI_1 IMX_SC_PM_CLK_MST_BUS>, + <&clk IMX_SC_R_MIPI_1 IMX_SC_PM_CLK_SLV_BUS>; + assigned-clock-rates = <18000000>, <72000000>; + interrupts = <16>; + interrupt-parent = <&irqsteer_mipi1>; + power-domains = <&pd IMX_SC_R_MIPI_1>; + phys = <&mipi1_dphy>; + phy-names = "dphy"; + csr = <&mipi1_csr>; + use-disp-ss; + status = "disabled"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + mipi1_in: port@0 { + #address-cells = <1>; + #size-cells = <0>; + + reg = <0>; + mipi1_dsi_in: endpoint@0 { + reg = <0>; + remote-endpoint = <&dpu2_disp0_mipi1>; + }; + }; + }; + }; + }; +}; + diff --git a/arch/arm64/boot/dts/freescale/imx8qm.dtsi b/arch/arm64/boot/dts/freescale/imx8qm.dtsi index 8e1d8ff224d5..c810bcbc159a 100755 --- a/arch/arm64/boot/dts/freescale/imx8qm.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8qm.dtsi @@ -48,6 +48,10 @@ ldb1 = &ldb2; i2c0 = &i2c_rpbus_0; i2c1 = &i2c_rpbus_1; + dphy0 = &mipi0_dphy; + dphy1 = &mipi1_dphy; + mipi_dsi0 = &mipi0_dsi_host; + mipi_dsi1 = &mipi1_dsi_host; }; cpus: cpus { @@ -541,6 +545,7 @@ #include "imx8qm-ss-hsio.dtsi" #include "imx8qm-ss-dc.dtsi" #include "imx8qm-ss-lvds.dtsi" +#include "imx8qm-ss-mipi.dtsi" #include "imx8qm-ss-hdmi.dtsi" #include "imx8qm-ss-img.dtsi" #include "imx8qm-ss-gpu.dtsi" |