| lists.openwall.net | lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC | |
|
Open Source and information security mailing list archives
| ||
|
Message-Id: <20240607064714.2242082-1-alexander.stein@ew.tq-group.com>
Date: Fri, 7 Jun 2024 08:47:13 +0200
From: Alexander Stein <alexander.stein@...tq-group.com>
To: Frank Li <Frank.Li@....com>,
Rob Herring <robh@...nel.org>,
Krzysztof Kozlowski <krzk+dt@...nel.org>,
Conor Dooley <conor+dt@...nel.org>,
Shawn Guo <shawnguo@...nel.org>,
Sascha Hauer <s.hauer@...gutronix.de>,
Pengutronix Kernel Team <kernel@...gutronix.de>,
Fabio Estevam <festevam@...il.com>
Cc: Alexander Stein <alexander.stein@...tq-group.com>,
Dong Aisheng <aisheng.dong@....com>,
linux-arm-kernel@...ts.infradead.org,
devicetree@...r.kernel.org,
imx@...ts.linux.dev,
linux-kernel@...r.kernel.org
Subject: [PATCH 1/1] [WIP] Initial DC0/LVDS0 subsystem files
---
Current WIP ported from downstream kernel. Still a lot of TODOs
and missing parts.
It's the same approach as imx8-ss-lsio.dtsi and friends which are supposed
to be included inside the DT root node, not at the end.
.../boot/dts/freescale/imx8-ss-lvds0.dtsi | 574 ++++++++++++++++++
1 file changed, 574 insertions(+)
create mode 100644 arch/arm64/boot/dts/freescale/imx8-ss-lvds0.dtsi
diff --git a/arch/arm64/boot/dts/freescale/imx8-ss-lvds0.dtsi b/arch/arm64/boot/dts/freescale/imx8-ss-lvds0.dtsi
new file mode 100644
index 0000000000000..8ad13962925d0
--- /dev/null
+++ b/arch/arm64/boot/dts/freescale/imx8-ss-lvds0.dtsi
@@ -0,0 +1,574 @@
+// SPDX-License-Identifier: GPL-2.0+
+
+/*
+ * Copyright 2019 NXP
+ */
+
+mipi_ipg_clk: clock-mipi-ipg {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <120000000>;
+ clock-output-names = "mipi_ipg_clk";
+};
+
+mipi_pll_div2_clk: clock-mipi-div2-pll {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <432000000>;
+ clock-output-names = "mipi_pll_div2_clk";
+};
+
+lvds_subsys: bus@...00000 {
+ compatible = "simple-bus";
+ reg = <0x56200000 0x100000>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges;
+
+ lvds0_subsys: bus@...20000 {
+ compatible = "simple-bus";
+ reg = <0x56220000 0x30000>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges;
+ interrupt-parent = <&irqsteer_mipi_lvds0>;
+
+ irqsteer_mipi_lvds0: irqsteer@...20000 {
+ compatible = "fsl,imx8qxp-irqsteer", "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>;
+ };
+
+ mipi_lvds0_csr: syscon@...21000 {
+ compatible = "fsl,imx8qxp-mipi-lvds-csr", "syscon", "simple-mfd";
+ reg = <0x56221000 0x1000>;
+ clocks = <&mipi_lvds0_di_mipi_lvds_regs_lpcg IMX_LPCG_CLK_4>;
+ clock-names = "ipg";
+ status = "disabled";
+
+ mipi_lvds0_pxl2dpi: pxl2dpi {
+ compatible = "fsl,imx8qxp-pxl2dpi";
+ fsl,sc-resource = <IMX_SC_R_MIPI_0>;
+ power-domains = <&pd IMX_SC_R_MIPI_0>;
+ status = "disabled";
+
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ port@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+
+ mipi_lvds_0_pxl2dpi_dc0_pixel_link0: endpoint@0 {
+ reg = <0>;
+ remote-endpoint = <&dc0_pixel_link0_mipi_lvds_0_pxl2dpi>;
+ };
+
+ // mipi_lvds_0_pxl2dpi_dc0_pixel_link1: endpoint@1 {
+ // reg = <1>;
+ // remote-endpoint = <&dc0_pixel_link1_mipi_lvds_0_pxl2dpi>;
+ // };
+ };
+
+ port@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+
+ mipi_lvds_0_pxl2dpi_mipi_lvds_0_ldb_ch0: endpoint@0 {
+ reg = <0>;
+ remote-endpoint = <&mipi_lvds_0_ldb_ch0_mipi_lvds_0_pxl2dpi>;
+ };
+
+ // mipi_lvds_0_pxl2dpi_mipi_lvds_0_ldb_ch1: endpoint@1 {
+ // reg = <1>;
+ // remote-endpoint = <&mipi_lvds_0_ldb_ch1_mipi_lvds_0_pxl2dpi>;
+ // };
+ };
+ };
+ };
+
+ mipi_lvds_0_ldb: ldb {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "fsl,imx8qxp-ldb";
+ clocks = <&clk IMX_SC_R_LVDS_0 IMX_SC_PM_CLK_MISC2>,
+ <&clk IMX_SC_R_LVDS_0 IMX_SC_PM_CLK_BYPASS>;
+ clock-names = "pixel", "bypass";
+ assigned-clocks = <&clk IMX_SC_R_LVDS_0 IMX_SC_PM_CLK_MISC2>;
+ assigned-clock-parents = <&clk IMX_SC_R_LVDS_0 IMX_SC_PM_CLK_BYPASS>;
+ power-domains = <&pd IMX_SC_R_LVDS_0>;
+ status = "disabled";
+
+ channel@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+ phys = <&mipi_lvds_0_phy>;
+ phy-names = "lvds_phy";
+
+ port@0 {
+ reg = <0>;
+
+ mipi_lvds_0_ldb_ch0_mipi_lvds_0_pxl2dpi: endpoint {
+ remote-endpoint = <&mipi_lvds_0_pxl2dpi_mipi_lvds_0_ldb_ch0>;
+ };
+ };
+
+ port@1 {
+ reg = <1>;
+
+ /* ... */
+ };
+ };
+
+ // channel@1 {
+ // #address-cells = <1>;
+ // #size-cells = <0>;
+ // reg = <1>;
+ // phys = <&mipi_lvds_0_phy>;
+ // phy-names = "lvds_phy";
+
+ // port@0 {
+ // reg = <0>;
+
+ // mipi_lvds_0_ldb_ch1_mipi_lvds_0_pxl2dpi: endpoint {
+ // remote-endpoint = <&mipi_lvds_0_pxl2dpi_mipi_lvds_0_ldb_ch1>;
+ // };
+ // };
+
+ // port@1 {
+ // reg = <1>;
+
+ // /* ... */
+ // };
+ // };
+ };
+ };
+
+ mipi0_lis_lpcg: clock-controller@...23000 {
+ compatible = "fsl,imx8qxp-lpcg";
+ reg = <0x56223000 0x4>;
+ #clock-cells = <1>;
+ clocks = <&mipi_ipg_clk>;
+ clock-indices = <IMX_LPCG_CLK_4>;
+ clock-output-names = "mipi0_lis_lpcg_ipg_clk";
+ power-domains = <&pd IMX_SC_R_MIPI_0>;
+ };
+
+ mipi_lvds0_di_mipi_lvds_regs_lpcg: clock-controller@...23004 {
+ compatible = "fsl,imx8qxp-lpcg";
+ reg = <0x56223004 0x4>;
+ #clock-cells = <1>;
+ clocks = <&mipi_ipg_clk>;
+ clock-indices = <IMX_LPCG_CLK_4>;
+ clock-output-names = "mipi_lvds0_di_mipi_lvds_regs_lpcg_ipg_clk";
+ power-domains = <&pd IMX_SC_R_MIPI_0>;
+ };
+
+ mipi0_pwm_lpcg: clock-controller@...2300c {
+ compatible = "fsl,imx8qxp-lpcg";
+ reg = <0x5622300c 0x4>;
+ #clock-cells = <1>;
+ clocks = <&clk IMX_SC_R_MIPI_0_PWM_0 IMX_SC_PM_CLK_PER>,
+ <&mipi_ipg_clk>,
+ <&mipi_ipg_clk>;
+ clock-indices = <IMX_LPCG_CLK_0 IMX_LPCG_CLK_4 IMX_LPCG_CLK_1>;
+ clock-output-names = "mipi0_pwm_lpcg_clk",
+ "mipi0_pwm_lpcg_ipg_clk",
+ "mipi0_pwm_lpcg_32k_clk";
+ power-domains = <&pd IMX_SC_R_MIPI_0_PWM_0>;
+ };
+
+ mipi0_i2c0_lpcg: clock-controller@...23010 {
+ compatible = "fsl,imx8qxp-lpcg";
+ reg = <0x56223010 0x4>;
+ #clock-cells = <1>;
+ clocks = <&clk IMX_SC_R_MIPI_0_I2C_0 IMX_SC_PM_CLK_PER>,
+ <&mipi_ipg_clk>;
+ clock-indices = <IMX_LPCG_CLK_0 IMX_LPCG_CLK_4>;
+ clock-output-names = "mipi0_i2c0_lpcg_clk",
+ "mipi0_i2c0_lpcg_ipg_clk";
+ power-domains = <&pd IMX_SC_R_MIPI_0_I2C_0>;
+ };
+
+ mipi0_i2c1_lpcg: clock-controller@...23014 {
+ compatible = "fsl,imx8qxp-lpcg";
+ reg = <0x56223014 0x4>;
+ #clock-cells = <1>;
+ clocks = <&clk IMX_SC_R_MIPI_0_I2C_1 IMX_SC_PM_CLK_PER>,
+ <&mipi_ipg_clk>;
+ clock-indices = <IMX_LPCG_CLK_0 IMX_LPCG_CLK_4>;
+ clock-output-names = "mipi0_i2c1_lpcg_clk",
+ "mipi0_i2c1_lpcg_ipg_clk";
+ power-domains = <&pd IMX_SC_R_MIPI_0_I2C_1>;
+ };
+
+ pwm_mipi_lvds0: pwm@...24000 {
+ compatible = "fsl,imx8qxp-pwm", "fsl,imx27-pwm";
+ reg = <0x56224000 0x1000>;
+ clocks = <&mipi0_pwm_lpcg 0>,
+ <&mipi0_pwm_lpcg 1>,
+ <&mipi0_pwm_lpcg 2>;
+ clock-names = "per", "ipg", "32k";
+ assigned-clocks = <&clk IMX_SC_R_MIPI_0_PWM_0 IMX_SC_PM_CLK_PER>;
+ assigned-clock-rates = <24000000>;
+ #pwm-cells = <3>;
+ power-domains = <&pd IMX_SC_R_MIPI_0_PWM_0>;
+ status = "disabled";
+ };
+
+ i2c0_mipi_lvds0: i2c@...26000 {
+ compatible = "fsl,imx8qxp-lpi2c", "fsl,imx7ulp-lpi2c";
+ reg = <0x56226000 0x1000>;
+ interrupts = <8>;
+ clocks = <&mipi0_i2c0_lpcg 0>,
+ <&mipi0_i2c0_lpcg 1>;
+ clock-names = "per", "ipg";
+ assigned-clocks = <&clk IMX_SC_R_MIPI_0_I2C_0 IMX_SC_PM_CLK_PER>;
+ assigned-clock-rates = <24000000>;
+ power-domains = <&pd IMX_SC_R_MIPI_0_I2C_0>;
+ status = "disabled";
+ };
+
+ mipi_lvds_0_phy: phy@...28300 {
+ compatible = "fsl,imx8qxp-mipi-dphy";
+ reg = <0x56228300 0x100>;
+ clocks = <&clk IMX_SC_R_LVDS_0 IMX_SC_PM_CLK_MISC3>;
+ clock-names = "phy_ref";
+ assigned-clocks = <&clk IMX_SC_R_LVDS_0 IMX_SC_PM_CLK_MISC3>;
+ assigned-clock-parents = <&clk IMX_SC_R_LVDS_0 IMX_SC_PM_CLK_BYPASS>;
+ #phy-cells = <0>;
+ fsl,syscon = <&mipi_lvds0_csr>;
+ power-domains = <&pd IMX_SC_R_MIPI_0>;
+ };
+
+ /* TODO MIPI DSI0 */
+ };
+
+ // mipi0_dsi_host: dsi_host@...28000 {
+ // #address-cells = <1>;
+ // #size-cells = <0>;
+ // compatible = "fsl,imx8qx-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>,
+ // <&mipi_pll_div2_clk>;
+ // clock-names = "pixel",
+ // "bypass",
+ // "phy_ref",
+ // "tx_esc",
+ // "rx_esc",
+ // "phy_parent";
+ // interrupts = <16>;
+ // power-domains = <&pd IMX_SC_R_MIPI_0>;
+ // phys = <&mipi0_dphy>;
+ // phy-names = "dphy";
+ // csr = <&lvds_region1>;
+ // 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 = <&dpu_disp0_mipi_dsi>;
+ // };
+ // };
+ // };
+ // };
+
+ lvds1_subsys: bus@...40000 {
+ compatible = "simple-bus";
+ reg = <0x56240000 0x30000>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges;
+ interrupt-parent = <&irqsteer_mipi_lvds1>;
+
+ irqsteer_mipi_lvds1: irqsteer@...40000 {
+ compatible = "fsl,imx8qxp-irqsteer", "fsl,imx-irqsteer";
+ reg = <0x56240000 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>;
+ };
+
+ mipi_lvds1_csr: syscon@...41000 {
+ compatible = "fsl,imx8qxp-mipi-lvds-csr", "syscon", "simple-mfd";
+ reg = <0x56241000 0x1000>;
+ clocks = <&mipi_lvds1_di_mipi_lvds_regs_lpcg IMX_LPCG_CLK_4>;
+ clock-names = "ipg";
+ status = "disabled";
+
+ mipi_lvds1_pxl2dpi: pxl2dpi {
+ compatible = "fsl,imx8qxp-pxl2dpi";
+ fsl,sc-resource = <IMX_SC_R_MIPI_1>;
+ power-domains = <&pd IMX_SC_R_MIPI_1>;
+ status = "disabled";
+
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ port@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+
+ mipi_lvds_1_pxl2dpi_dc0_pixel_link0: endpoint@0 {
+ reg = <0>;
+ remote-endpoint = <&dc0_pixel_link0_mipi_lvds_1_pxl2dpi>;
+ };
+
+ // mipi_lvds_1_pxl2dpi_dc0_pixel_link1: endpoint@1 {
+ // reg = <1>;
+ // remote-endpoint = <&dc0_pixel_link1_mipi_lvds_1_pxl2dpi>;
+ // };
+ };
+
+ port@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+
+ mipi_lvds_1_pxl2dpi_mipi_lvds_1_ldb_ch0: endpoint@0 {
+ reg = <0>;
+ remote-endpoint = <&mipi_lvds_1_ldb_ch0_mipi_lvds_1_pxl2dpi>;
+ };
+
+ // mipi_lvds_1_pxl2dpi_mipi_lvds_1_ldb_ch1: endpoint@1 {
+ // reg = <1>;
+ // remote-endpoint = <&mipi_lvds_1_ldb_ch1_mipi_lvds_1_pxl2dpi>;
+ // };
+ };
+ };
+ };
+
+ mipi_lvds_1_ldb: ldb {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "fsl,imx8qxp-ldb";
+ clocks = <&clk IMX_SC_R_LVDS_1 IMX_SC_PM_CLK_MISC2>,
+ <&clk IMX_SC_R_LVDS_1 IMX_SC_PM_CLK_BYPASS>;
+ clock-names = "pixel", "bypass";
+ assigned-clocks = <&clk IMX_SC_R_LVDS_1 IMX_SC_PM_CLK_MISC2>;
+ assigned-clock-parents = <&clk IMX_SC_R_LVDS_1 IMX_SC_PM_CLK_BYPASS>;
+ power-domains = <&pd IMX_SC_R_LVDS_1>;
+ status = "disabled";
+
+ channel@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+ phys = <&mipi_lvds_1_phy>;
+ phy-names = "lvds_phy";
+
+ port@0 {
+ reg = <0>;
+
+ mipi_lvds_1_ldb_ch0_mipi_lvds_1_pxl2dpi: endpoint {
+ remote-endpoint = <&mipi_lvds_1_pxl2dpi_mipi_lvds_1_ldb_ch0>;
+ };
+ };
+
+ port@1 {
+ reg = <1>;
+
+ /* ... */
+ };
+ };
+
+ // channel@1 {
+ // #address-cells = <1>;
+ // #size-cells = <0>;
+ // reg = <1>;
+ // phys = <&mipi_lvds_1_phy>;
+ // phy-names = "lvds_phy";
+
+ // port@0 {
+ // reg = <0>;
+
+ // mipi_lvds_1_ldb_ch1_mipi_lvds_1_pxl2dpi: endpoint {
+ // remote-endpoint = <&mipi_lvds_1_pxl2dpi_mipi_lvds_1_ldb_ch1>;
+ // };
+ // };
+
+ // port@1 {
+ // reg = <1>;
+
+ // /* ... */
+ // };
+ // };
+ };
+ };
+
+ mipi1_lis_lpcg: clock-controller@...43000 {
+ compatible = "fsl,imx8qxp-lpcg";
+ reg = <0x56243000 0x4>;
+ #clock-cells = <1>;
+ clocks = <&mipi_ipg_clk>;
+ clock-indices = <IMX_LPCG_CLK_4>;
+ clock-output-names = "mipi1_lis_lpcg_ipg_clk";
+ power-domains = <&pd IMX_SC_R_MIPI_1>;
+ };
+
+ mipi_lvds1_di_mipi_lvds_regs_lpcg: clock-controller@...43004 {
+ compatible = "fsl,imx8qxp-lpcg";
+ reg = <0x56243004 0x4>;
+ #clock-cells = <1>;
+ clocks = <&mipi_ipg_clk>;
+ clock-indices = <IMX_LPCG_CLK_4>;
+ clock-output-names = "mipi_lvds1_di_mipi_lvds_regs_lpcg_ipg_clk";
+ power-domains = <&pd IMX_SC_R_MIPI_1>;
+ };
+
+ mipi1_pwm_lpcg: clock-controller@...4300c {
+ compatible = "fsl,imx8qxp-lpcg";
+ reg = <0x5624300c 0x4>;
+ #clock-cells = <1>;
+ clocks = <&clk IMX_SC_R_MIPI_1_PWM_0 IMX_SC_PM_CLK_PER>,
+ <&mipi_ipg_clk>,
+ <&mipi_ipg_clk>;
+ clock-indices = <IMX_LPCG_CLK_0 IMX_LPCG_CLK_4 IMX_LPCG_CLK_1>;
+ clock-output-names = "mipi1_pwm_lpcg_clk",
+ "mipi1_pwm_lpcg_ipg_clk",
+ "mipi1_pwm_lpcg_32k_clk";
+ power-domains = <&pd IMX_SC_R_MIPI_1_PWM_0>;
+ };
+
+ mipi1_i2c0_lpcg: clock-controller@...43010 {
+ compatible = "fsl,imx8qxp-lpcg";
+ reg = <0x56243010 0x4>;
+ #clock-cells = <1>;
+ clocks = <&clk IMX_SC_R_MIPI_1_I2C_0 IMX_SC_PM_CLK_PER>,
+ <&mipi_ipg_clk>;
+ clock-indices = <IMX_LPCG_CLK_0 IMX_LPCG_CLK_4>;
+ clock-output-names = "mipi1_i2c0_lpcg_clk",
+ "mipi1_i2c0_lpcg_ipg_clk";
+ power-domains = <&pd IMX_SC_R_MIPI_1_I2C_0>;
+ };
+
+ mipi1_i2c1_lpcg: clock-controller@...43014 {
+ compatible = "fsl,imx8qxp-lpcg";
+ reg = <0x56243014 0x4>;
+ #clock-cells = <1>;
+ clocks = <&clk IMX_SC_R_MIPI_1_I2C_1 IMX_SC_PM_CLK_PER>,
+ <&mipi_ipg_clk>;
+ clock-indices = <IMX_LPCG_CLK_0 IMX_LPCG_CLK_4>;
+ clock-output-names = "mipi1_i2c1_lpcg_clk",
+ "mipi1_i2c1_lpcg_ipg_clk";
+ power-domains = <&pd IMX_SC_R_MIPI_1_I2C_1>;
+ };
+
+ pwm_mipi_lvds1: pwm@...44000 {
+ compatible = "fsl,imx8qxp-pwm", "fsl,imx27-pwm";
+ reg = <0x56244000 0x1000>;
+ clocks = <&mipi1_pwm_lpcg 0>,
+ <&mipi1_pwm_lpcg 1>,
+ <&mipi1_pwm_lpcg 2>;
+ clock-names = "per", "ipg", "32k";
+ assigned-clocks = <&clk IMX_SC_R_MIPI_1_PWM_0 IMX_SC_PM_CLK_PER>;
+ assigned-clock-rates = <24000000>;
+ #pwm-cells = <3>;
+ power-domains = <&pd IMX_SC_R_MIPI_1_PWM_0>;
+ status = "disabled";
+ };
+
+ i2c0_mipi_lvds1: i2c@...46000 {
+ compatible = "fsl,imx8qxp-lpi2c", "fsl,imx7ulp-lpi2c";
+ reg = <0x56246000 0x1000>;
+ interrupts = <8>;
+ clocks = <&mipi1_i2c0_lpcg 0>,
+ <&mipi1_i2c0_lpcg 1>;
+ clock-names = "per", "ipg";
+ assigned-clocks = <&clk IMX_SC_R_MIPI_1_I2C_0 IMX_SC_PM_CLK_PER>;
+ assigned-clock-rates = <24000000>;
+ power-domains = <&pd IMX_SC_R_MIPI_1_I2C_0>;
+ status = "disabled";
+ };
+
+ mipi_lvds_1_phy: phy@...48300 {
+ compatible = "fsl,imx8qxp-mipi-dphy";
+ reg = <0x56248300 0x100>;
+ clocks = <&clk IMX_SC_R_LVDS_1 IMX_SC_PM_CLK_MISC3>;
+ clock-names = "phy_ref";
+ assigned-clocks = <&clk IMX_SC_R_LVDS_1 IMX_SC_PM_CLK_MISC3>;
+ assigned-clock-parents = <&clk IMX_SC_R_LVDS_1 IMX_SC_PM_CLK_BYPASS>;
+ #phy-cells = <0>;
+ fsl,syscon = <&mipi_lvds1_csr>;
+ power-domains = <&pd IMX_SC_R_MIPI_1>;
+ };
+
+ /* TODO MIPI DSI1 */
+ };
+
+ // mipi1_dsi_host: dsi_host@...48000 {
+ // #address-cells = <1>;
+ // #size-cells = <0>;
+ // compatible = "fsl,imx8qx-nwl-dsi";
+ // reg = <0x56248000 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>,
+ // <&mipi_pll_div2_clk>;
+ // clock-names = "pixel",
+ // "bypass",
+ // "phy_ref",
+ // "tx_esc",
+ // "rx_esc",
+ // "phy_parent";
+ // interrupts = <16>;
+ // power-domains = <&pd IMX_SC_R_MIPI_1>;
+ // phys = <&mipi1_dphy>;
+ // phy-names = "dphy";
+ // csr = <&lvds_region2>;
+ // 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 = <&dpu_disp1_mipi_dsi>;
+ // };
+ // };
+ // };
+ // };
+
+};
--
2.34.1
Powered by blists - more mailing lists