update linux kernel patch, ov5640 works now.

guowenxue

2021-11-21 d2eafc8aa7fb95e89a0f46cc7335f6b291d884ad

update linux kernel patch, ov5640 works now.

 bsp/kernel/patch/linux-imx-imx6ull.patch

@@ -1,6 +1,6 @@
diff -Nuar -x include-prefixes -x logo_linux_clut224.ppm linux-imx/arch/arm/boot/dts/imx6ul-14x14-evk.dtsi linux-imx-imx6ull/arch/arm/boot/dts/imx6ul-14x14-evk.dtsi
--- linux-imx/arch/arm/boot/dts/imx6ul-14x14-evk.dtsi    2021-09-08 18:41:11.000000000 +0800
+++ linux-imx-imx6ull/arch/arm/boot/dts/imx6ul-14x14-evk.dtsi    2021-11-20 00:00:25.765567396 +0800
+++ linux-imx-imx6ull/arch/arm/boot/dts/imx6ul-14x14-evk.dtsi    2021-11-21 01:03:31.733719397 +0800
@@ -31,7 +31,41 @@
         brightness-levels = <0 4 8 16 32 64 128 255>;
         default-brightness-level = <6>;
@@ -74,6 +74,15 @@
         pinctrl-assert-gpios = <&gpio5 8 GPIO_ACTIVE_LOW>;
         gpio-sck = <&gpio5 11 0>;
         gpio-mosi = <&gpio5 10 0>;
@@ -169,7 +200,7 @@
 };
 
 &csi {
-    status = "disabled";
+    status = "okay";
 
     port {
         csi1_ep: endpoint {
@@ -184,6 +215,26 @@
     pinctrl-0 = <&pinctrl_i2c2>;
     status = "okay";
@@ -111,22 +120,37 @@
     };
 
     ov5640: ov5640@3c {
@@ -221,7 +273,9 @@
     pinctrl-0 = <&pinctrl_enet1>;
@@ -202,12 +254,13 @@
         pinctrl-0 = <&pinctrl_csi1>;
         clocks = <&clks IMX6UL_CLK_CSI>;
         clock-names = "csi_mclk";
-        pwn-gpios = <&gpio_spi 6 1>;
-        rst-gpios = <&gpio_spi 5 0>;
+        pwn-gpios = <&gpio5 6 GPIO_ACTIVE_HIGH>;
+        rst-gpios = <&gpio5 5 GPIO_ACTIVE_LOW>;
         csi_id = <0>;
         mclk = <24000000>;
         mclk_source = <0>;
-        status = "disabled";
+        /* rotation = <180>; */
+        status = "okay";
         port {
             ov5640_ep: endpoint {
                 remote-endpoint = <&csi1_ep>;
@@ -222,6 +275,9 @@
     phy-mode = "rmii";
     phy-handle = <&ethphy0>;
-    phy-supply = <&reg_peri_3v3>;
     phy-supply = <&reg_peri_3v3>;
+    phy-reset-gpios = <&gpio5 7 GPIO_ACTIVE_LOW>; /* MX6UL_PAD_SNVS_TAMPER7__GPIO5_IO07 conflict with spi4 */
+    phy-reset-duration = <50>;
+    phy-reset-post-delay = <15>;
     status = "okay";
 };
 
@@ -230,15 +284,17 @@
     pinctrl-0 = <&pinctrl_enet2>;
@@ -231,14 +287,17 @@
     phy-mode = "rmii";
     phy-handle = <&ethphy1>;
-    phy-supply = <&reg_peri_3v3>;
     phy-supply = <&reg_peri_3v3>;
+    phy-reset-gpios = <&gpio5 4 GPIO_ACTIVE_LOW>; /* MX6UL_PAD_SNVS_TAMPER4__GPIO5_IO04 conflict with sai2 */
+    phy-reset-duration = <50>;
+    phy-reset-post-delay = <15>;
@@ -143,7 +167,7 @@
             micrel,led-mode = <1>;
             clocks = <&clks IMX6UL_CLK_ENET_REF>;
             clock-names = "rmii-ref";
@@ -301,21 +357,21 @@
@@ -301,21 +360,21 @@
 
     display0: display@0 {
         bits-per-pixel = <16>;
@@ -175,7 +199,7 @@
                 hsync-active = <0>;
                 vsync-active = <0>;
                 de-active = <1>;
@@ -332,6 +388,13 @@
@@ -332,6 +391,13 @@
     status = "okay";
 };
 
@@ -189,7 +213,7 @@
 &pxp {
     status = "okay";
 };
@@ -339,7 +402,7 @@
@@ -339,7 +405,7 @@
 &qspi {
     pinctrl-names = "default";
     pinctrl-0 = <&pinctrl_qspi>;
@@ -198,7 +222,7 @@
 
     flash0: n25q256a@0 {
         #address-cells = <1>;
@@ -360,7 +423,7 @@
@@ -360,7 +426,7 @@
     assigned-clock-parents = <&clks IMX6UL_CLK_PLL4_AUDIO_DIV>;
     assigned-clock-rates = <0>, <12288000>;
     fsl,sai-mclk-direction-output;
@@ -207,7 +231,7 @@
 };
 
 &snvs_poweroff {
@@ -439,6 +502,7 @@
@@ -439,6 +505,7 @@
     pinctrl-1 = <&pinctrl_usdhc1_100mhz>;
     pinctrl-2 = <&pinctrl_usdhc1_200mhz>;
     cd-gpios = <&gpio1 19 GPIO_ACTIVE_LOW>;
@@ -215,7 +239,7 @@
     keep-power-in-suspend;
     wakeup-source;
     vmmc-supply = <&reg_sd1_vmmc>;
@@ -446,8 +510,8 @@
@@ -446,8 +513,8 @@
 };
 
 &usdhc2 {
@@ -226,7 +250,7 @@
     non-removable;
     keep-power-in-suspend;
     wakeup-source;
@@ -463,6 +527,25 @@
@@ -463,6 +530,25 @@
 &iomuxc {
     pinctrl-names = "default";
 
@@ -252,7 +276,7 @@
     pinctrl_csi1: csi1grp {
         fsl,pins = <
             MX6UL_PAD_CSI_MCLK__CSI_MCLK        0x1b088
@@ -490,6 +573,7 @@
@@ -490,6 +576,7 @@
             MX6UL_PAD_ENET1_TX_DATA0__ENET1_TDATA00    0x1b0b0
             MX6UL_PAD_ENET1_TX_DATA1__ENET1_TDATA01    0x1b0b0
             MX6UL_PAD_ENET1_TX_CLK__ENET1_REF_CLK1    0x4001b031
@@ -260,7 +284,7 @@
         >;
     };
 
@@ -505,6 +589,7 @@
@@ -505,6 +592,7 @@
             MX6UL_PAD_ENET2_TX_DATA0__ENET2_TDATA00    0x1b0b0
             MX6UL_PAD_ENET2_TX_DATA1__ENET2_TDATA01    0x1b0b0
             MX6UL_PAD_ENET2_TX_CLK__ENET2_REF_CLK2    0x4001b031
@@ -268,7 +292,7 @@
         >;
     };
 
@@ -594,19 +679,18 @@
@@ -594,19 +682,18 @@
             MX6UL_PAD_JTAG_TRST_B__SAI2_TX_DATA    0x11088
             MX6UL_PAD_JTAG_TCK__SAI2_RX_DATA    0x11088
             MX6UL_PAD_JTAG_TMS__SAI2_MCLK        0x17088
@@ -292,7 +316,7 @@
         >;
     };
 
@@ -625,7 +709,6 @@
@@ -625,7 +712,6 @@
         fsl,pins = <
             MX6UL_PAD_BOOT_MODE0__GPIO5_IO10    0x70a1
             MX6UL_PAD_BOOT_MODE1__GPIO5_IO11    0x70a1
@@ -300,7 +324,7 @@
             MX6UL_PAD_SNVS_TAMPER8__GPIO5_IO08    0x80000000
         >;
     };
@@ -678,9 +761,7 @@
@@ -678,9 +764,7 @@
             MX6UL_PAD_SD1_DATA1__USDHC1_DATA1     0x17059
             MX6UL_PAD_SD1_DATA2__USDHC1_DATA2     0x17059
             MX6UL_PAD_SD1_DATA3__USDHC1_DATA3     0x17059
@@ -313,7 +337,7 @@
 
diff -Nuar -x include-prefixes -x logo_linux_clut224.ppm linux-imx/arch/arm/boot/dts/imx6ul.dtsi linux-imx-imx6ull/arch/arm/boot/dts/imx6ul.dtsi
--- linux-imx/arch/arm/boot/dts/imx6ul.dtsi    2021-09-08 18:41:11.000000000 +0800
+++ linux-imx-imx6ull/arch/arm/boot/dts/imx6ul.dtsi    2021-11-18 23:10:08.149821196 +0800
+++ linux-imx-imx6ull/arch/arm/boot/dts/imx6ul.dtsi    2021-11-21 00:59:59.079515086 +0800
@@ -727,6 +727,7 @@
                     offset = <0x34>;
                     interrupts = <GIC_SPI 19 IRQ_TYPE_LEVEL_HIGH>,
@@ -324,8 +348,8 @@
                 snvs_poweroff: snvs-poweroff {
diff -Nuar -x include-prefixes -x logo_linux_clut224.ppm linux-imx/.cfg-imx6ull linux-imx-imx6ull/.cfg-imx6ull
--- linux-imx/.cfg-imx6ull    1970-01-01 08:00:00.000000000 +0800
+++ linux-imx-imx6ull/.cfg-imx6ull    2021-11-19 23:56:45.007385743 +0800
@@ -0,0 +1,6833 @@
+++ linux-imx-imx6ull/.cfg-imx6ull    2021-11-21 01:03:45.693634267 +0800
@@ -0,0 +1,6819 @@
+#
+# Automatically generated file; DO NOT EDIT.
+# Linux/arm 5.10.52 Kernel Configuration
@@ -3508,9 +3532,9 @@
+#
+# Webcam devices
+#
+CONFIG_USB_VIDEO_CLASS=m
+CONFIG_USB_VIDEO_CLASS=y
+CONFIG_USB_VIDEO_CLASS_INPUT_EVDEV=y
+CONFIG_USB_GSPCA=m
+CONFIG_USB_GSPCA=y
+# CONFIG_USB_M5602 is not set
+# CONFIG_USB_STV06XX is not set
+# CONFIG_USB_GL860 is not set
@@ -3605,22 +3629,7 @@
+# CONFIG_USB_HACKRF is not set
+# CONFIG_USB_MSI2500 is not set
+# CONFIG_MEDIA_PCI_SUPPORT is not set
+CONFIG_RADIO_ADAPTERS=y
+# CONFIG_RADIO_SI470X is not set
+# CONFIG_RADIO_SI4713 is not set
+CONFIG_RADIO_SI476X=y
+# CONFIG_USB_MR800 is not set
+# CONFIG_USB_DSBR is not set
+# CONFIG_RADIO_MAXIRADIO is not set
+# CONFIG_RADIO_SHARK is not set
+# CONFIG_RADIO_SHARK2 is not set
+# CONFIG_USB_KEENE is not set
+# CONFIG_USB_RAREMONO is not set
+# CONFIG_USB_MA901 is not set
+# CONFIG_RADIO_TEA5764 is not set
+# CONFIG_RADIO_SAA7706H is not set
+# CONFIG_RADIO_TEF6862 is not set
+# CONFIG_RADIO_WL1273 is not set
+# CONFIG_RADIO_ADAPTERS is not set
+CONFIG_VIDEOBUF2_CORE=y
+CONFIG_VIDEOBUF2_V4L2=y
+CONFIG_VIDEOBUF2_MEMOPS=y
@@ -3631,28 +3640,29 @@
+# CONFIG_VIDEO_CADENCE is not set
+# CONFIG_VIDEO_ASPEED is not set
+CONFIG_VIDEO_MUX=y
+CONFIG_VIDEO_MXC_CAPTURE=m
+CONFIG_VIDEO_MXC_CAPTURE=y
+# CONFIG_VIDEO_MX8_CAPTURE is not set
+CONFIG_VIDEO_MXC_OUTPUT=y
+CONFIG_VIDEO_V4L2_MXC_INT_DEVICE=m
+CONFIG_VIDEO_MXC_CSI_CAMERA=m
+CONFIG_MXC_VADC=m
+CONFIG_MXC_MIPI_CSI=m
+CONFIG_VIDEO_V4L2_MXC_INT_DEVICE=y
+CONFIG_VIDEO_MXC_CSI_CAMERA=y
+CONFIG_MXC_VADC=y
+CONFIG_MXC_MIPI_CSI=y
+
+#
+# MXC Camera/V4L2 PRP Features support
+#
+CONFIG_VIDEO_MXC_IPU_CAMERA=y
+CONFIG_MXC_CAMERA_OV5640=m
+CONFIG_MXC_CAMERA_OV5640_V2=m
+# CONFIG_MXC_CAMERA_OV5640 is not set
+CONFIG_MXC_CAMERA_OV5640_V2=y
+# CONFIG_MXC_CAMERA_OV5642 is not set
+CONFIG_MXC_CAMERA_OV5640_MIPI=m
+CONFIG_MXC_CAMERA_OV5640_MIPI_V2=m
+# CONFIG_MXC_CAMERA_OV5640_MIPI is not set
+CONFIG_MXC_CAMERA_OV5640_MIPI_V2=y
+# CONFIG_MXC_CAMERA_OV5647_MIPI is not set
+CONFIG_MXC_TVIN_ADV7180=m
+CONFIG_MXC_IPU_DEVICE_QUEUE_SDC=m
+CONFIG_MXC_IPU_PRP_ENC=m
+CONFIG_MXC_IPU_CSI_ENC=m
+# CONFIG_MXC_TVIN_ADV7180 is not set
+CONFIG_MXC_IPU_DEVICE_QUEUE_SDC=y
+# CONFIG_MXC_IPU_PRP_VF_SDC is not set
+CONFIG_MXC_IPU_PRP_ENC=y
+CONFIG_MXC_IPU_CSI_ENC=y
+# end of MXC Camera/V4L2 PRP Features support
+
+CONFIG_VIDEO_MXC_IPU_OUTPUT=y
@@ -7161,7 +7171,7 @@
+# end of Kernel hacking
diff -Nuar -x include-prefixes -x logo_linux_clut224.ppm linux-imx/Makefile linux-imx-imx6ull/Makefile
--- linux-imx/Makefile    2021-09-08 18:41:11.000000000 +0800
+++ linux-imx-imx6ull/Makefile    2021-11-19 23:54:49.744292020 +0800
+++ linux-imx-imx6ull/Makefile    2021-11-21 00:59:59.083515054 +0800
@@ -367,7 +367,8 @@
 # Alternatively CROSS_COMPILE can be set in the environment.
 # Default value for CROSS_COMPILE is not to prefix executables