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-rw-r--r--arch/arm/boot/dts/imx6q.dtsi551
1 files changed, 551 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/imx6q.dtsi b/arch/arm/boot/dts/imx6q.dtsi
new file mode 100644
index 000000000..afec1677e
--- /dev/null
+++ b/arch/arm/boot/dts/imx6q.dtsi
@@ -0,0 +1,551 @@
+// SPDX-License-Identifier: GPL-2.0
+//
+// Copyright 2013 Freescale Semiconductor, Inc.
+
+#include <dt-bindings/interrupt-controller/irq.h>
+#include "imx6q-pinfunc.h"
+#include "imx6qdl.dtsi"
+
+/ {
+ aliases {
+ ipu1 = &ipu2;
+ spi4 = &ecspi5;
+ };
+
+ cpus {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ cpu0: cpu@0 {
+ compatible = "arm,cortex-a9";
+ device_type = "cpu";
+ reg = <0>;
+ next-level-cache = <&L2>;
+ operating-points = <
+ /* kHz uV */
+ 1200000 1275000
+ 996000 1250000
+ 852000 1250000
+ 792000 1175000
+ 396000 975000
+ >;
+ fsl,soc-operating-points = <
+ /* ARM kHz SOC-PU uV */
+ 1200000 1275000
+ 996000 1250000
+ 852000 1250000
+ 792000 1175000
+ 396000 1175000
+ >;
+ clock-latency = <61036>; /* two CLK32 periods */
+ #cooling-cells = <2>;
+ clocks = <&clks IMX6QDL_CLK_ARM>,
+ <&clks IMX6QDL_CLK_PLL2_PFD2_396M>,
+ <&clks IMX6QDL_CLK_STEP>,
+ <&clks IMX6QDL_CLK_PLL1_SW>,
+ <&clks IMX6QDL_CLK_PLL1_SYS>;
+ clock-names = "arm", "pll2_pfd2_396m", "step",
+ "pll1_sw", "pll1_sys";
+ arm-supply = <&reg_arm>;
+ pu-supply = <&reg_pu>;
+ soc-supply = <&reg_soc>;
+ nvmem-cells = <&cpu_speed_grade>;
+ nvmem-cell-names = "speed_grade";
+ };
+
+ cpu1: cpu@1 {
+ compatible = "arm,cortex-a9";
+ device_type = "cpu";
+ reg = <1>;
+ next-level-cache = <&L2>;
+ operating-points = <
+ /* kHz uV */
+ 1200000 1275000
+ 996000 1250000
+ 852000 1250000
+ 792000 1175000
+ 396000 975000
+ >;
+ fsl,soc-operating-points = <
+ /* ARM kHz SOC-PU uV */
+ 1200000 1275000
+ 996000 1250000
+ 852000 1250000
+ 792000 1175000
+ 396000 1175000
+ >;
+ clock-latency = <61036>; /* two CLK32 periods */
+ #cooling-cells = <2>;
+ clocks = <&clks IMX6QDL_CLK_ARM>,
+ <&clks IMX6QDL_CLK_PLL2_PFD2_396M>,
+ <&clks IMX6QDL_CLK_STEP>,
+ <&clks IMX6QDL_CLK_PLL1_SW>,
+ <&clks IMX6QDL_CLK_PLL1_SYS>;
+ clock-names = "arm", "pll2_pfd2_396m", "step",
+ "pll1_sw", "pll1_sys";
+ arm-supply = <&reg_arm>;
+ pu-supply = <&reg_pu>;
+ soc-supply = <&reg_soc>;
+ };
+
+ cpu2: cpu@2 {
+ compatible = "arm,cortex-a9";
+ device_type = "cpu";
+ reg = <2>;
+ next-level-cache = <&L2>;
+ operating-points = <
+ /* kHz uV */
+ 1200000 1275000
+ 996000 1250000
+ 852000 1250000
+ 792000 1175000
+ 396000 975000
+ >;
+ fsl,soc-operating-points = <
+ /* ARM kHz SOC-PU uV */
+ 1200000 1275000
+ 996000 1250000
+ 852000 1250000
+ 792000 1175000
+ 396000 1175000
+ >;
+ clock-latency = <61036>; /* two CLK32 periods */
+ #cooling-cells = <2>;
+ clocks = <&clks IMX6QDL_CLK_ARM>,
+ <&clks IMX6QDL_CLK_PLL2_PFD2_396M>,
+ <&clks IMX6QDL_CLK_STEP>,
+ <&clks IMX6QDL_CLK_PLL1_SW>,
+ <&clks IMX6QDL_CLK_PLL1_SYS>;
+ clock-names = "arm", "pll2_pfd2_396m", "step",
+ "pll1_sw", "pll1_sys";
+ arm-supply = <&reg_arm>;
+ pu-supply = <&reg_pu>;
+ soc-supply = <&reg_soc>;
+ };
+
+ cpu3: cpu@3 {
+ compatible = "arm,cortex-a9";
+ device_type = "cpu";
+ reg = <3>;
+ next-level-cache = <&L2>;
+ operating-points = <
+ /* kHz uV */
+ 1200000 1275000
+ 996000 1250000
+ 852000 1250000
+ 792000 1175000
+ 396000 975000
+ >;
+ fsl,soc-operating-points = <
+ /* ARM kHz SOC-PU uV */
+ 1200000 1275000
+ 996000 1250000
+ 852000 1250000
+ 792000 1175000
+ 396000 1175000
+ >;
+ clock-latency = <61036>; /* two CLK32 periods */
+ #cooling-cells = <2>;
+ clocks = <&clks IMX6QDL_CLK_ARM>,
+ <&clks IMX6QDL_CLK_PLL2_PFD2_396M>,
+ <&clks IMX6QDL_CLK_STEP>,
+ <&clks IMX6QDL_CLK_PLL1_SW>,
+ <&clks IMX6QDL_CLK_PLL1_SYS>;
+ clock-names = "arm", "pll2_pfd2_396m", "step",
+ "pll1_sw", "pll1_sys";
+ arm-supply = <&reg_arm>;
+ pu-supply = <&reg_pu>;
+ soc-supply = <&reg_soc>;
+ };
+ };
+
+ soc {
+ ocram: sram@900000 {
+ compatible = "mmio-sram";
+ reg = <0x00900000 0x40000>;
+ ranges = <0 0x00900000 0x40000>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ clocks = <&clks IMX6QDL_CLK_OCRAM>;
+ };
+
+ bus@2000000 { /* AIPS1 */
+ spba-bus@2000000 {
+ ecspi5: spi@2018000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "fsl,imx6q-ecspi", "fsl,imx51-ecspi";
+ reg = <0x02018000 0x4000>;
+ interrupts = <0 35 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&clks IMX6Q_CLK_ECSPI5>,
+ <&clks IMX6Q_CLK_ECSPI5>;
+ clock-names = "ipg", "per";
+ dmas = <&sdma 11 8 1>, <&sdma 12 8 2>;
+ dma-names = "rx", "tx";
+ status = "disabled";
+ };
+ };
+ };
+
+ sata: sata@2200000 {
+ compatible = "fsl,imx6q-ahci";
+ reg = <0x02200000 0x4000>;
+ interrupts = <0 39 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&clks IMX6QDL_CLK_SATA>,
+ <&clks IMX6QDL_CLK_SATA_REF_100M>,
+ <&clks IMX6QDL_CLK_AHB>;
+ clock-names = "sata", "sata_ref", "ahb";
+ status = "disabled";
+ };
+
+ gpu_vg: gpu@2204000 {
+ compatible = "vivante,gc";
+ reg = <0x02204000 0x4000>;
+ interrupts = <0 11 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&clks IMX6QDL_CLK_OPENVG_AXI>,
+ <&clks IMX6QDL_CLK_GPU2D_CORE>;
+ clock-names = "bus", "core";
+ power-domains = <&pd_pu>;
+ #cooling-cells = <2>;
+ };
+
+ ipu2: ipu@2800000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "fsl,imx6q-ipu";
+ reg = <0x02800000 0x400000>;
+ interrupts = <0 8 IRQ_TYPE_LEVEL_HIGH>,
+ <0 7 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&clks IMX6QDL_CLK_IPU2>,
+ <&clks IMX6QDL_CLK_IPU2_DI0>,
+ <&clks IMX6QDL_CLK_IPU2_DI1>;
+ clock-names = "bus", "di0", "di1";
+ resets = <&src 4>;
+
+ ipu2_csi0: port@0 {
+ reg = <0>;
+
+ ipu2_csi0_from_mipi_vc2: endpoint {
+ remote-endpoint = <&mipi_vc2_to_ipu2_csi0>;
+ };
+ };
+
+ ipu2_csi1: port@1 {
+ reg = <1>;
+
+ ipu2_csi1_from_ipu2_csi1_mux: endpoint {
+ remote-endpoint = <&ipu2_csi1_mux_to_ipu2_csi1>;
+ };
+ };
+
+ ipu2_di0: port@2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <2>;
+
+ ipu2_di0_disp0: endpoint@0 {
+ reg = <0>;
+ };
+
+ ipu2_di0_hdmi: endpoint@1 {
+ reg = <1>;
+ remote-endpoint = <&hdmi_mux_2>;
+ };
+
+ ipu2_di0_mipi: endpoint@2 {
+ reg = <2>;
+ remote-endpoint = <&mipi_mux_2>;
+ };
+
+ ipu2_di0_lvds0: endpoint@3 {
+ reg = <3>;
+ remote-endpoint = <&lvds0_mux_2>;
+ };
+
+ ipu2_di0_lvds1: endpoint@4 {
+ reg = <4>;
+ remote-endpoint = <&lvds1_mux_2>;
+ };
+ };
+
+ ipu2_di1: port@3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <3>;
+
+ ipu2_di1_hdmi: endpoint@1 {
+ reg = <1>;
+ remote-endpoint = <&hdmi_mux_3>;
+ };
+
+ ipu2_di1_mipi: endpoint@2 {
+ reg = <2>;
+ remote-endpoint = <&mipi_mux_3>;
+ };
+
+ ipu2_di1_lvds0: endpoint@3 {
+ reg = <3>;
+ remote-endpoint = <&lvds0_mux_3>;
+ };
+
+ ipu2_di1_lvds1: endpoint@4 {
+ reg = <4>;
+ remote-endpoint = <&lvds1_mux_3>;
+ };
+ };
+ };
+ };
+
+ capture-subsystem {
+ compatible = "fsl,imx-capture-subsystem";
+ ports = <&ipu1_csi0>, <&ipu1_csi1>, <&ipu2_csi0>, <&ipu2_csi1>;
+ };
+
+ display-subsystem {
+ compatible = "fsl,imx-display-subsystem";
+ ports = <&ipu1_di0>, <&ipu1_di1>, <&ipu2_di0>, <&ipu2_di1>;
+ };
+};
+
+&gpio1 {
+ gpio-ranges = <&iomuxc 0 136 2>, <&iomuxc 2 141 1>, <&iomuxc 3 139 1>,
+ <&iomuxc 4 142 2>, <&iomuxc 6 140 1>, <&iomuxc 7 144 2>,
+ <&iomuxc 9 138 1>, <&iomuxc 10 213 3>, <&iomuxc 13 20 1>,
+ <&iomuxc 14 19 1>, <&iomuxc 15 21 1>, <&iomuxc 16 208 1>,
+ <&iomuxc 17 207 1>, <&iomuxc 18 210 3>, <&iomuxc 21 209 1>,
+ <&iomuxc 22 116 10>;
+};
+
+&gpio2 {
+ gpio-ranges = <&iomuxc 0 191 16>, <&iomuxc 16 55 14>, <&iomuxc 30 35 1>,
+ <&iomuxc 31 44 1>;
+};
+
+&gpio3 {
+ gpio-ranges = <&iomuxc 0 69 16>, <&iomuxc 16 36 8>, <&iomuxc 24 45 8>;
+};
+
+&gpio4 {
+ gpio-ranges = <&iomuxc 5 149 1>, <&iomuxc 6 126 10>, <&iomuxc 16 87 16>;
+};
+
+&gpio5 {
+ gpio-ranges = <&iomuxc 0 85 1>, <&iomuxc 2 34 1>, <&iomuxc 4 53 1>,
+ <&iomuxc 5 103 13>, <&iomuxc 18 150 14>;
+};
+
+&gpio6 {
+ gpio-ranges = <&iomuxc 0 164 6>, <&iomuxc 6 54 1>, <&iomuxc 7 181 5>,
+ <&iomuxc 14 186 3>, <&iomuxc 17 170 2>, <&iomuxc 19 22 12>,
+ <&iomuxc 31 86 1>;
+};
+
+&gpio7 {
+ gpio-ranges = <&iomuxc 0 172 9>, <&iomuxc 9 189 2>, <&iomuxc 11 146 3>;
+};
+
+&gpr {
+ ipu1_csi0_mux {
+ compatible = "video-mux";
+ mux-controls = <&mux 0>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ port@0 {
+ reg = <0>;
+
+ ipu1_csi0_mux_from_mipi_vc0: endpoint {
+ remote-endpoint = <&mipi_vc0_to_ipu1_csi0_mux>;
+ };
+ };
+
+ port@1 {
+ reg = <1>;
+
+ ipu1_csi0_mux_from_parallel_sensor: endpoint {
+ };
+ };
+
+ port@2 {
+ reg = <2>;
+
+ ipu1_csi0_mux_to_ipu1_csi0: endpoint {
+ remote-endpoint = <&ipu1_csi0_from_ipu1_csi0_mux>;
+ };
+ };
+ };
+
+ ipu2_csi1_mux {
+ compatible = "video-mux";
+ mux-controls = <&mux 1>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ port@0 {
+ reg = <0>;
+
+ ipu2_csi1_mux_from_mipi_vc3: endpoint {
+ remote-endpoint = <&mipi_vc3_to_ipu2_csi1_mux>;
+ };
+ };
+
+ port@1 {
+ reg = <1>;
+
+ ipu2_csi1_mux_from_parallel_sensor: endpoint {
+ };
+ };
+
+ port@2 {
+ reg = <2>;
+
+ ipu2_csi1_mux_to_ipu2_csi1: endpoint {
+ remote-endpoint = <&ipu2_csi1_from_ipu2_csi1_mux>;
+ };
+ };
+ };
+};
+
+&hdmi {
+ compatible = "fsl,imx6q-hdmi";
+
+ port@2 {
+ reg = <2>;
+
+ hdmi_mux_2: endpoint {
+ remote-endpoint = <&ipu2_di0_hdmi>;
+ };
+ };
+
+ port@3 {
+ reg = <3>;
+
+ hdmi_mux_3: endpoint {
+ remote-endpoint = <&ipu2_di1_hdmi>;
+ };
+ };
+};
+
+&iomuxc {
+ compatible = "fsl,imx6q-iomuxc";
+};
+
+&ipu1_csi1 {
+ ipu1_csi1_from_mipi_vc1: endpoint {
+ remote-endpoint = <&mipi_vc1_to_ipu1_csi1>;
+ };
+};
+
+&ldb {
+ clocks = <&clks IMX6QDL_CLK_LDB_DI0_SEL>, <&clks IMX6QDL_CLK_LDB_DI1_SEL>,
+ <&clks IMX6QDL_CLK_IPU1_DI0_SEL>, <&clks IMX6QDL_CLK_IPU1_DI1_SEL>,
+ <&clks IMX6QDL_CLK_IPU2_DI0_SEL>, <&clks IMX6QDL_CLK_IPU2_DI1_SEL>,
+ <&clks IMX6QDL_CLK_LDB_DI0>, <&clks IMX6QDL_CLK_LDB_DI1>;
+ clock-names = "di0_pll", "di1_pll",
+ "di0_sel", "di1_sel", "di2_sel", "di3_sel",
+ "di0", "di1";
+
+ lvds-channel@0 {
+ port@2 {
+ reg = <2>;
+
+ lvds0_mux_2: endpoint {
+ remote-endpoint = <&ipu2_di0_lvds0>;
+ };
+ };
+
+ port@3 {
+ reg = <3>;
+
+ lvds0_mux_3: endpoint {
+ remote-endpoint = <&ipu2_di1_lvds0>;
+ };
+ };
+ };
+
+ lvds-channel@1 {
+ port@2 {
+ reg = <2>;
+
+ lvds1_mux_2: endpoint {
+ remote-endpoint = <&ipu2_di0_lvds1>;
+ };
+ };
+
+ port@3 {
+ reg = <3>;
+
+ lvds1_mux_3: endpoint {
+ remote-endpoint = <&ipu2_di1_lvds1>;
+ };
+ };
+ };
+};
+
+&mipi_csi {
+ port@1 {
+ reg = <1>;
+
+ mipi_vc0_to_ipu1_csi0_mux: endpoint {
+ remote-endpoint = <&ipu1_csi0_mux_from_mipi_vc0>;
+ };
+ };
+
+ port@2 {
+ reg = <2>;
+
+ mipi_vc1_to_ipu1_csi1: endpoint {
+ remote-endpoint = <&ipu1_csi1_from_mipi_vc1>;
+ };
+ };
+
+ port@3 {
+ reg = <3>;
+
+ mipi_vc2_to_ipu2_csi0: endpoint {
+ remote-endpoint = <&ipu2_csi0_from_mipi_vc2>;
+ };
+ };
+
+ port@4 {
+ reg = <4>;
+
+ mipi_vc3_to_ipu2_csi1_mux: endpoint {
+ remote-endpoint = <&ipu2_csi1_mux_from_mipi_vc3>;
+ };
+ };
+};
+
+&mipi_dsi {
+ ports {
+ port@2 {
+ reg = <2>;
+
+ mipi_mux_2: endpoint {
+ remote-endpoint = <&ipu2_di0_mipi>;
+ };
+ };
+
+ port@3 {
+ reg = <3>;
+
+ mipi_mux_3: endpoint {
+ remote-endpoint = <&ipu2_di1_mipi>;
+ };
+ };
+ };
+};
+
+&mux {
+ mux-reg-masks = <0x04 0x00080000>, /* MIPI_IPU1_MUX */
+ <0x04 0x00100000>, /* MIPI_IPU2_MUX */
+ <0x0c 0x0000000c>, /* HDMI_MUX_CTL */
+ <0x0c 0x000000c0>, /* LVDS0_MUX_CTL */
+ <0x0c 0x00000300>, /* LVDS1_MUX_CTL */
+ <0x28 0x00000003>, /* DCIC1_MUX_CTL */
+ <0x28 0x0000000c>; /* DCIC2_MUX_CTL */
+};
+
+&vpu {
+ compatible = "fsl,imx6q-vpu", "cnm,coda960";
+};
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-15 11:06:37 +0000