T113/D1-H （MQ-Pro）驱动 OV5640 摄像头（内含驱动源码）

柚木鉉 LV 9

内核配置

运行 m kernel_menuconfig 勾选下列驱动

Device Drivers  --->
    <*> Multimedia support  --->
        [*]   V4L platform devices  --->
            <*>   Video Multiplexer
        [*]   SUNXI platform devices  --->
            <*>   sunxi video input (camera csi/mipi isp vipp)driver
            <M>     v4l2 new driver for SUNXI
            <*>     use cci function
                        select cci or cci to twi (chenge cci to twi)  --->
            [*]     use IOMMU for memery alloc
            [*]     ISP WDR module
            [*]     sensor same i2c addr
            sensor driver select  --->
                <M> use ov5640 driver
        [*]   Memory-to-memory multimedia devices  --->
            <*>   Deinterlace support
            <*>   SuperH VEU mem2mem video processing driver

设备树配置

路径：lichee/linux-5.4/arch/riscv/boot/dts/sunxi/sun20iw1p1.dtsi

		vind0: vind@5800800 {
			compatible = "allwinner,sunxi-vin-media", "simple-bus";
			#address-cells = <2>;
			#size-cells = <2>;
			ranges;
			device_id = <0>;
			csi_top = <336000000>;
			csi_isp = <327000000>;
			reg = <0x0 0x05800800 0x0 0x200>,
				<0x0 0x05800000 0x0 0x800>;
			clocks = <&ccu CLK_CSI_TOP>, <&ccu CLK_PLL_VIDEO1_2X>,
				<&ccu CLK_CSI0_MCLK>, <&dcxo24M>, <&ccu CLK_PLL_VIDEO1>,
				<&ccu CLK_BUS_CSI>, <&ccu CLK_MBUS_CSI>;
			clock-names = "csi_top", "csi_top_src",
					"csi_mclk0", "csi_mclk0_24m", "csi_mclk0_pll",
					"csi_bus", "csi_mbus";
			resets = <&ccu RST_BUS_CSI>;
			reset-names = "csi_ret";
			pinctrl-names = "mclk0-default", "mclk0-sleep";
			pinctrl-0 = <&csi_mclk0_pins_a>;
			pinctrl-1 = <&csi_mclk0_pins_b>;
			status = "okay";

			csi0: csi@5801000{
				compatible = "allwinner,sunxi-csi";
				reg = <0x0 0x05801000 0x0 0x1000>;
				interrupts-extended = <&plic0 116 IRQ_TYPE_LEVEL_HIGH>;
				pinctrl-names = "default","sleep";
				pinctrl-0 = <&csi0_pins_a>;
				pinctrl-1 = <&csi0_pins_b>;
				device_id = <0>;
				iommus = <&mmu_aw 1 1>;
				status = "okay";
			};
			isp0: isp@5809410 {
				compatible = "allwinner,sunxi-isp";
				reg = <0x0 0x05809410 0x0 0x10>;
				device_id = <0xfe>;

				status = "okay";
			};
			isp1: isp@5809420 {
				compatible = "allwinner,sunxi-isp";
				reg = <0x0 0x05809420 0x0 0x10>;
				device_id = <0xff>;
				status = "okay";
			};
			scaler0: scaler@5809430 {
				compatible = "allwinner,sunxi-scaler";
				reg = <0x0 0x05809430 0x0 0x10>;
				device_id = <0xfe>;
				status = "okay";
			};
			scaler1: scaler@5809440 {
				compatible = "allwinner,sunxi-scaler";
				reg = <0x0 0x05809440 0x0 0x10>;
				device_id = <0xff>;
				status = "okay";
			};
			actuator0: actuator@5809450 {
				compatible = "allwinner,sunxi-actuator";
				device_type = "actuator0";
				reg = <0x0 0x05809450 0x0 0x10>;
				actuator0_name = "ad5820_act";
				actuator0_slave = <0x18>;
				actuator0_af_pwdn = <>;
				actuator0_afvdd = "afvcc-csi";
				actuator0_afvdd_vol = <2800000>;
				status = "okay";
			};
			flash0: flash@5809460 {
				device_type = "flash0";
				compatible = "allwinner,sunxi-flash";
				reg = <0x0 0x05809460 0x0 0x10>;
				flash0_type = <2>;
				flash0_en = <>;
				flash0_mode = <>;
				flash0_flvdd = "";
				flash0_flvdd_vol = <>;
				device_id = <0>;
				status = "okay";
			};
			sensor0: sensor@5809470 {
				reg = <0x0 0x05809470 0x0 0x10>;
				device_type = "sensor0";
				compatible = "allwinner,sunxi-sensor";
				sensor0_mname = "ov5640";
				sensor0_twi_cci_id = <2>;
				sensor0_twi_addr = <0x78>;
				sensor0_mclk_id = <0>;
				sensor0_pos = "rear";
				sensor0_isp_used = <0>;
				sensor0_fmt = <0>;
				sensor0_stby_mode = <0>;
				sensor0_vflip = <0>;
				sensor0_hflip = <0>;
				sensor0_iovdd-supply = <>;
				sensor0_iovdd_vol = <>;
				sensor0_avdd-supply = <>;
				sensor0_avdd_vol = <>;
				sensor0_dvdd-supply = <>;
				sensor0_dvdd_vol = <>;
				sensor0_power_en = <>;
				sensor0_reset = <&pio PE 14 GPIO_ACTIVE_LOW>;
				sensor0_pwdn = <&pio PE 15 GPIO_ACTIVE_LOW>;
				sensor0_sm_vs = <>;
				flash_handle = <&flash0>;
				act_handle = <&actuator0>;
				device_id = <0>;
				status	= "okay";
			};
			sensor1: sensor@5809480 {
				reg = <0x0 0x05809480 0x0 0x10>;
				device_type = "sensor1";
				compatible = "allwinner,sunxi-sensor";
				sensor1_mname = "ov5647";
				sensor1_twi_cci_id = <3>;
				sensor1_twi_addr = <0x6c>;
				sensor1_mclk_id = <1>;
				sensor1_pos = "front";
				sensor1_isp_used = <0>;
				sensor1_fmt = <0>;
				sensor1_stby_mode = <0>;
				sensor1_vflip = <0>;
				sensor1_hflip = <0>;
				sensor1_iovdd-supply = <>;
				sensor1_iovdd_vol = <>;
				sensor1_avdd-supply = <>;
				sensor1_avdd_vol = <>;
				sensor1_dvdd-supply = <>;
				sensor1_dvdd_vol = <>;
				sensor1_power_en = <>;
				sensor1_reset = <&pio PE 7 GPIO_ACTIVE_LOW>;
				sensor1_pwdn = <&pio PE 6 GPIO_ACTIVE_LOW>;
				sensor1_sm_vs = <>;
				flash_handle = <>;
				act_handle = <>;
				device_id = <1>;
				status	= "disabled";
			};
			vinc0: vinc@5809000 {
				compatible = "allwinner,sunxi-vin-core";
				device_type = "vinc0";
				reg = <0x0 0x05809000 0x0 0x200>;
				interrupts-extended = <&plic0 111 IRQ_TYPE_LEVEL_HIGH>;
				vinc0_csi_sel = <0>;
				vinc0_mipi_sel = <0xff>;
				vinc0_isp_sel = <0>;
				vinc0_tdm_rx_sel = <0xff>;
				vinc0_rear_sensor_sel = <0>;
				vinc0_front_sensor_sel = <0>;
				vinc0_sensor_list = <0>;
				device_id = <0>;
				iommus = <&mmu_aw 1 1>;
				status = "okay";
			};
			vinc1: vinc@5809200 {
				device_type = "vinc1";
				compatible = "allwinner,sunxi-vin-core";
				reg = <0x0 0x05809200 0x0 0x200>;
				interrupts-extended = <&plic0 112 IRQ_TYPE_LEVEL_HIGH>;
				vinc1_csi_sel = <0>;
				vinc1_mipi_sel = <0xff>;
				vinc1_isp_sel = <1>;
				vinc1_tdm_rx_sel = <0xff>;
				vinc1_rear_sensor_sel = <0>;
				vinc1_front_sensor_sel = <0>;
				vinc1_sensor_list = <0>;
				device_id = <1>;
				iommus = <&mmu_aw 1 1>;
				status = "disabled";
			};
		};

2cccf3c9-1852-4cbe-bd05-55ddfd21d631-图片.png

ROOTFS 配置

运行 m menuconfig，勾选 <*> kmod-sunxi-vin......................................... sunxi-vin support

4947c72e-e3c5-452b-9dc8-3afcdd04d1eb-图片.png

常见错误

[VIN_ERR]media_entity_find_link null

驱动版本不匹配所致，目前SDK分支过多驱动版本过多，用下列驱动替换即可：
sunxi-vin.tar.gz

解压，覆盖到 tina-d1-h/lichee/linux-5.4/drivers/media/platform/sunxi-vin 文件夹

测试固件

tina_d1-h-mq_pro_uart0.zip

2486e4d2-6ddf-447d-9da7-66461a259a69-图片.png

柚木鉉 LV 9

lansecd LV 6

@yuzukitsuru 是不是可同样适用于T113-S3

lansecd LV 6

@yuzukitsuru 加载之后报段错误，这个版本能不能解决这个问题

root@TinaLinux:/lib/modules/5.4.61# insmod videobuf2-memops.ko
root@TinaLinux:/lib/modules/5.4.61# insmod videobuf2-dma-contig.ko
root@TinaLinux:/lib/modules/5.4.61# insmod videobuf2-vmalloc.ko
root@TinaLinux:/lib/modules/5.4.61# insmod vin_io.ko
[   72.641600] [VIN_WARN]sensor_helper_probe: cannot get sensor0_cameravdd supply, setting it to NULL!
[   72.651954] [VIN_WARN]sensor_helper_probe: cannot get sensor0_iovdd supply, setting it to NULL!
[   72.661786] [VIN_WARN]sensor_helper_probe: cannot get sensor0_avdd supply, setting it to NULL!
[   72.671670] [VIN_WARN]sensor_helper_probe: cannot get sensor0_dvdd supply, setting it to NULL!
[   72.682016] [VIN_WARN]sensor_helper_probe: cannot get sensor1_cameravdd supply, setting it to NULL!
[   72.692318] [VIN_WARN]sensor_helper_probe: cannot get sensor1_iovdd supply, setting it to NULL!
[   72.702155] [VIN_WARN]sensor_helper_probe: cannot get sensor1_avdd supply, setting it to NULL!
[   72.711922] [VIN_WARN]sensor_helper_probe: cannot get sensor1_dvdd supply, setting it to NULL!
root@TinaLinux:/lib/modules/5.4.61# insmod ov5640.ko
root@TinaLinux:/lib/modules/5.4.61# insmod vin_v4l2.ko
[   94.266161] vin_csi 5801000.csi: Adding to iommu group 0
[   94.275576] sunxi-vin-core 5809000.vinc: Adding to iommu group 0
[   94.282873] sunxi-vin-core 5809200.vinc: Adding to iommu group 0
[   94.291191] [VIN_WARN]get csi isp clk fail
[   94.295852] [VIN_WARN]get csi isp src clk fail
[   94.300967] [VIN_WARN]get csi mipi clk fail
[   94.305682] [VIN_WARN]get csi mipi src clk fail
[   94.310798] [VIN_WARN]get csi isp clk fail
[   94.315499] [VIN_WARN]Get isp reset control fail
[   94.321390] 8<--- cut here ---
[   94.324819] Unable to handle kernel paging request at virtual address e1d220c8
[   94.332920] pgd = 8fd21213
[   94.335950] [e1d220c8] *pgd=00000000
[   94.339961] Internal error: Oops: 5 [#1] PREEMPT SMP ARM
[   94.345915] Modules linked in: vin_v4l2(+) ov5640 vin_io videobuf2_vmalloc videobuf2_dma_contig videobuf2_memops r8188eu(C) sunxi_gpadc
[   94.359591] CPU: 0 PID: 228 Comm: insmod Tainted: G         C        5.4.61 #92
[   94.367786] Hardware name: Generic DT based system
[   94.373167] PC is at __device_attach_driver+0x14/0x98
[   94.378833] LR is at bus_for_each_drv+0xa8/0xb8
[   94.383911] pc : [<c03d4abc>]    lr : [<c03d2b9c>]    psr: 20000013
[   94.390937] sp : c3c3fb28  ip : 00000000  fp : 00000000
[   94.396794] r10: c0b36518  r9 : 00000000  r8 : c3c34088
[   94.402652] r7 : c03d4aa8  r6 : c3c34020  r5 : c3c3fb64  r4 : bf015158
[   94.409972] r3 : e1d220b0  r2 : 00000000  r1 : c3c3fb64  r0 : bf015158
[   94.417292] Flags: nzCv  IRQs on  FIQs on  Mode SVC_32  ISA ARM  Segment none
[   94.425295] Control: 10c5387d  Table: 43cfc06a  DAC: 00000051
[   94.431738] Process insmod (pid: 228, stack limit = 0x52e7d2dc)
[   94.438375] Stack: (0xc3c3fb28 to 0xc3c40000)
[   94.443262] fb20:                   c3c3e000 00000000 c3c3fb64 c03d2b9c 00000000 c7491ebc
[   94.452439] fb40: c41715dc 6b4b7779 c3c34020 c3c34020 c0b36548 c3c3e000 00000001 c03d480c
[   94.461615] fb60: c3c34020 c3c34020 00000001 6b4b7779 c3c34020 c0b36548 c3c34020 c6df3080
[   94.470792] fb80: c3c3e000 c03d37a0 c3c34020 00000000 c0b2b278 c03d1348 00000000 c6df3040
[   94.479968] fba0: c3c34020 c3c34004 c3c4f2ec 6b4b7779 c3c34000 c3c3fc1c 00000000 c6df3040
[   94.489144] fbc0: c3c34020 c3c34004 c3c4f2ec c04a2adc c6df3040 c3c3fc1c 6b4b7779 c3c4f8a0
[   94.498321] fbe0: c3c3fc1c c6df3040 00000000 0000003c c3c4f2b8 c04a2b1c c3c4f8a0 c04bfea8
[   94.507498] fc00: c3c3e000 c3c4f8a0 c6df3040 00000000 0000003c c04bff18 c3c4f8a0 3635766f
[   94.516673] fc20: 00003034 00000000 00000000 00000000 003c0000 00000000 00000000 00000000
[   94.525849] fc40: 00000000 00000000 00000000 00000000 00000000 6b4b7779 c3ce8600 0000003c
[   94.535024] fc60: c3c4f2b8 00000000 c6df3040 c3c4f8a0 00000000 bf089be0 00000000 c3c4f2b8
[   94.544200] fc80: 0000003c c3c4f040 c3c4f040 c3c4f8a0 c3c4f040 c3c4f0fc 00000000 bf08a4dc
[   94.553377] fca0: 00000002 00000001 c7563410 c3c4f040 c3c4f5f0 c04f6ff0 ffffffff c3c4f6f0
[   94.562554] fcc0: 00000000 1406f400 5f697363 6b6c636d 6c705f30 0000006c 00000000 6b4b7779
[   94.571730] fce0: 00000000 c7563410 00000000 bf0923b0 bf0923b0 c0c68b80 00000017 c0c68b84
[   94.580907] fd00: c3c3ff28 c03d60f4 c7563410 00000000 00000000 c03d45b4 c7563410 bf0923b0
[   94.590084] fd20: bf0923b0 c03d4ba4 00000000 00000021 c8e9d8e4 c03d49e0 bf0923b0 c7563410
[   94.599261] fd40: 6b4b7779 00000000 c7563410 bf0923b0 c03d4ba4 00000000 00000021 c03d4b8c
[   94.608437] fd60: 00000000 c7563410 bf0923b0 c03d4c50 c7563410 c3c3e000 bf0923b0 c03d2aa8
[   94.617614] fd80: c8e9d8e4 c74902a8 c7552eb4 6b4b7779 c74902bc bf0923b0 c3c74900 00000000
[   94.626791] fda0: c0b2ba50 c03d3a24 bf08fd2f bf08fd3a 00000000 bf0923b0 c3c3e000 bf09b000
[   94.635967] fdc0: 00000028 c03d5428 00000000 c3c3e000 bf09b000 bf09b07c c0b4f000 c0102efc
[   94.645144] fde0: c7401c00 8040003f 00000000 c3c3e000 00000001 c7b706e0 c7b706e0 c3c3e000
[   94.654320] fe00: c7401e00 c3cb71c0 0000804c c3c3e000 00000001 c01c2858 00000001 c3cb71c0
[   94.663497] fe20: bf092440 c01c33f0 bf092440 6b4b7779 bf092440 00000021 c3c75940 00000028
[   94.672672] fe40: 00000000 c0181a34 bf092440 07081000 bf092440 00000021 bf092488 c01804c8
[   94.681849] fe60: bf09244c 00007fff bf092440 c017dcf8 00000000 c8e9d3e4 c8e9d8e4 c08023ec
[   94.691025] fe80: bf0925dc b6e6af90 c8e79000 000003d6 00000001 00000080 c3cbcec0 c8e79000
[   94.700201] fea0: c3c14c00 00000025 00000000 00000000 00000000 00000000 00000000 00000000
[   94.709377] fec0: 6e72656b 00006c65 00000000 00000000 00000000 00000000 00000000 00000000
[   94.718552] fee0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 6b4b7779
[   94.727729] ff00: 00000000 0000490c b6e5091c 00000000 c8e9d90c c3c3e000 b6e6af90 c3c3e000
[   94.736906] ff20: 00000051 c0180c18 c8e8db91 c8e8f0c0 c8e79000 0002490c c8e9d3e4 c8e9d2a4
[   94.746082] ff40: c8e9509c 00018000 0001bd70 00008de0 0001e5dd 00000000 00000000 00000000
[   94.755258] ff60: 00008dd0 0000001f 00000020 00000017 00000000 00000010 00000000 6b4b7779
[   94.764434] ff80: 00000000 00000000 00000000 00000003 00000080 c0101228 c3c3e000 00000080
[   94.773610] ffa0: 00000000 c0101000 00000000 00000000 b6e2c010 0002490c b6e6af90 00000011
[   94.782786] ffc0: 00000000 00000000 00000003 00000080 0002490c 00000000 004c0f14 00000000
[   94.791963] ffe0: be90fa84 be90fa68 004afe88 b6eb37ac 60000010 b6e2c010 00000000 00000000
[   94.801151] [<c03d4abc>] (__device_attach_driver) from [<c03d2b9c>] (bus_for_each_drv+0xa8/0xb8)
[   94.811014] [<c03d2b9c>] (bus_for_each_drv) from [<c03d480c>] (__device_attach+0xc8/0x13c)
[   94.820290] [<c03d480c>] (__device_attach) from [<c03d37a0>] (bus_probe_device+0x28/0x80)
[   94.829469] [<c03d37a0>] (bus_probe_device) from [<c03d1348>] (device_add+0x5bc/0x6a4)
[   94.838356] [<c03d1348>] (device_add) from [<c04a2adc>] (i2c_new_client_device+0x1a4/0x1dc)
[   94.847729] [<c04a2adc>] (i2c_new_client_device) from [<c04a2b1c>] (i2c_new_device+0x8/0x14)
[   94.857201] [<c04a2b1c>] (i2c_new_device) from [<c04bfea8>] (v4l2_i2c_new_subdev_board+0xd0/0xd8)
[   94.867159] [<c04bfea8>] (v4l2_i2c_new_subdev_board) from [<c04bff18>] (v4l2_i2c_new_subdev+0x68/0x84)
[   94.877691] [<c04bff18>] (v4l2_i2c_new_subdev) from [<bf089be0>] (vin_remove+0x1a8/0x288 [vin_v4l2])
[   94.888047] [<bf089be0>] (vin_remove [vin_v4l2]) from [<bf08a4dc>] (vin_probe+0x728/0xe2c [vin_v4l2])
[   94.898447] [<bf08a4dc>] (vin_probe [vin_v4l2]) from [<c03d60f4>] (platform_drv_probe+0x48/0x94)
[   94.908308] [<c03d60f4>] (platform_drv_probe) from [<c03d45b4>] (really_probe+0x1f8/0x388)
[   94.917585] [<c03d45b4>] (really_probe) from [<c03d49e0>] (driver_probe_device+0x13c/0x154)
[   94.926959] [<c03d49e0>] (driver_probe_device) from [<c03d4b8c>] (device_driver_attach+0x44/0x5c)
[   94.936917] [<c03d4b8c>] (device_driver_attach) from [<c03d4c50>] (__driver_attach+0xac/0xb4)
[   94.946486] [<c03d4c50>] (__driver_attach) from [<c03d2aa8>] (bus_for_each_dev+0x6c/0xa4)
[   94.955664] [<c03d2aa8>] (bus_for_each_dev) from [<c03d3a24>] (bus_add_driver+0x150/0x1b0)
[   94.964940] [<c03d3a24>] (bus_add_driver) from [<c03d5428>] (driver_register+0xb4/0xf8)
[   94.973975] [<c03d5428>] (driver_register) from [<bf09b07c>] (init_module+0x7c/0x1000 [vin_v4l2])
[   94.983985] [<bf09b07c>] (init_module [vin_v4l2]) from [<c0102efc>] (do_one_initcall+0x70/0x18c)
[   94.993849] [<c0102efc>] (do_one_initcall) from [<c0181a34>] (do_init_module+0x54/0x1dc)
[   95.002932] [<c0181a34>] (do_init_module) from [<c01804c8>] (load_module+0x1834/0x1e44)
[   95.011915] [<c01804c8>] (load_module) from [<c0180c18>] (sys_init_module+0x140/0x150)
[   95.020800] [<c0180c18>] (sys_init_module) from [<c0101000>] (ret_fast_syscall+0x0/0x54)
[   95.029874] Exception stack(0xc3c3ffa8 to 0xc3c3fff0)
[   95.035540] ffa0:                   00000000 00000000 b6e2c010 0002490c b6e6af90 00000011
[   95.044716] ffc0: 00000000 00000000 00000003 00000080 0002490c 00000000 004c0f14 00000000
[   95.053890] ffe0: be90fa84 be90fa68 004afe88 b6eb37ac
[   95.059558] Code: e1a04000 e5903004 e1a05001 e5916000 (e5933018)
[   95.066392] ---[ end trace 4ef5ab75bbabd3a8 ]---
Segmentation fault

柚木鉉 LV 9

@lansecd 段错误位于_device_attach_driver，iic调用，查看配置文件是否配置iic as cci，查看iic是否扫卡，iic配置是否正常，这个报错与vin无关。另外SDK请问使用的是哪一个，mangopi开源的那个版本测试vin驱动不能用，所以我才单独打了一个包，考虑iic驱动也有类似的问题

lansecd LV 6

@yuzukitsuru 用的芒果派Tina-Linux_20220818这个固件，我也怀疑就是II2这的问题，如果我不配置IIC AS CCI就不会段错误，这个一配上就会段错误，我再捋一下

lansecd LV 6

@lansecd Tina-Linux-20220815