imx6ull.git - Gitblit

			@@ -1,7 +1,7 @@
			diff -Nuar --no-dereference -x logo_linux_clut224.ppm linux-imx/arch/arm/boot/dts/igkboard.dts linux-imx-lf-5.10.52-2.1.0/arch/arm/boot/dts/igkboard.dts
			--- linux-imx/arch/arm/boot/dts/igkboard.dts 1970-01-01 08:00:00.000000000 +0800
			+++ linux-imx-lf-5.10.52-2.1.0/arch/arm/boot/dts/igkboard.dts 2022-07-01 23:26:14.474433030 +0800
			@@ -0,0 +1,587 @@
			+++ linux-imx-lf-5.10.52-2.1.0/arch/arm/boot/dts/igkboard.dts 2022-07-20 19:47:14.215487408 +0800
			@@ -0,0 +1,608 @@
			+/*
			+ * Device Tree Source for LingYun IGKBoard(IoT Gateway Kit Board)
			+ * Based on imx6ul-14x14-evk.dts/imx6ul-14x14-evk.dtsi
			@@ -149,6 +149,26 @@
			+ compatible = "w1-gpio";
			+ status = "disabled";
			+ };
			+
			+ mqs: mqs {
			+ #sound-dai-cells = <0>;
			+ compatible = "fsl,imx6sx-mqs";
			+ pinctrl-names = "default";
			+ pinctrl-0 = <&pinctrl_mqs>;
			+ clocks = <&clks IMX6UL_CLK_SAI1>;
			+ clock-names = "mclk";
			+ gpr = <&gpr>;
			+ status = "okay";
			+ };
			+
			+ sound-mqs {
			+ compatible = "fsl,imx-audio-mqs";
			+ model = "mqs-audio";
			+ audio-cpu = <&sai1>;
			+ audio-asrc = <&asrc>;
			+ audio-codec = <&mqs>;
			+ status = "okay";
			+ };
			+};
			+
			+
			@@ -257,26 +277,27 @@
			+ \| Audio Module \|
			+ +--------------+*/
			+
			+/* Refrence: https://www.toradex.com/zh-cn/blog/colibri-imx6ull-kuo-zhan-yin-pin-jie-ma-qi-max98357a
			+ * +--------------------+--------------------+-----------------------+---------------------+
			+ * \| Audio Sample Rates \| Bit Clock \| PLL4_AUDIO_DIV(512) \| CLK_SAI1(/16) \|
			+ * +--------------------+--------------------+-----------------------+---------------------+
			+ * \| 16bit,2Ch,48KHz \| 16x2x48000=1536000 \| 1536000x512=786432000 \| 1536000x16=24576000 \|
			+ * +--------------------+--------------------+-----------------------+---------------------+
			+ * \| 16bit,2Ch,44.1KHz \| 16x2x44100=1411200 \| 1411200x512=722534400 \| 1411200x16=22579200 \|
			+ * +--------------------+--------------------+-----------------------+---------------------+
			+ */
			+
			+&clks {
			+ assigned-clocks = <&clks IMX6UL_CLK_PLL4_AUDIO_DIV>;
			+ assigned-clock-rates = <786432000>;
			+ //assigned-clock-rates = <786432000>; // 16bit,2Ch,48KHz
			+ assigned-clock-rates = <722534400>; // 16bit,2Ch,44.1KHz
			+};
			+
			+/*
			+&mqs {
			+ pinctrl-names = "default";
			+ pinctrl-0 = <&pinctrl_mqs>;
			+ clocks = <&clks IMX6UL_CLK_SAI1>;
			+ clock-names = "mclk";
			+ status = "okay";
			+};
			+*/
			+
			+&sai1 {
			+ assigned-clocks = <&clks IMX6UL_CLK_SAI1_SEL>,
			+ <&clks IMX6UL_CLK_SAI1>;
			+ assigned-clocks = <&clks IMX6UL_CLK_SAI1_SEL>, <&clks IMX6UL_CLK_SAI1>;
			+ assigned-clock-parents = <&clks IMX6UL_CLK_PLL4_AUDIO_DIV>;
			+ assigned-clock-rates = <0>, <24576000>;
			+ //assigned-clock-rates = <0>, <24576000>; // 16bit,2Ch,48KHz
			+ assigned-clock-rates = <0>, <22579200>; // 16bit,2Ch,44.1KHz
			+ fsl,sai-mclk-direction-output;
			+ status = "okay";
			+};
			@@ -591,7 +612,7 @@
			+
			diff -Nuar --no-dereference -x logo_linux_clut224.ppm linux-imx/arch/arm/boot/dts/Makefile linux-imx-lf-5.10.52-2.1.0/arch/arm/boot/dts/Makefile
			--- linux-imx/arch/arm/boot/dts/Makefile 2021-09-08 18:41:11.000000000 +0800
			+++ linux-imx-lf-5.10.52-2.1.0/arch/arm/boot/dts/Makefile 2022-06-30 22:41:52.453623639 +0800
			+++ linux-imx-lf-5.10.52-2.1.0/arch/arm/boot/dts/Makefile 2022-07-20 19:47:14.215487408 +0800
			@@ -1490,3 +1490,6 @@
			aspeed-bmc-opp-zaius.dtb \
			aspeed-bmc-portwell-neptune.dtb \
			@@ -601,7 +622,7 @@
			+subdir-$(CONFIG_SOC_IMX6UL) += overlays
			diff -Nuar --no-dereference -x logo_linux_clut224.ppm linux-imx/arch/arm/boot/dts/overlays/cam.dts linux-imx-lf-5.10.52-2.1.0/arch/arm/boot/dts/overlays/cam.dts
			--- linux-imx/arch/arm/boot/dts/overlays/cam.dts 1970-01-01 08:00:00.000000000 +0800
			+++ linux-imx-lf-5.10.52-2.1.0/arch/arm/boot/dts/overlays/cam.dts 2022-06-30 22:41:52.453623639 +0800
			+++ linux-imx-lf-5.10.52-2.1.0/arch/arm/boot/dts/overlays/cam.dts 2022-07-20 19:47:14.215487408 +0800
			@@ -0,0 +1,24 @@
			+/*
			+ * Copyright (C) 2022 LingYun IoT System Studio
			@@ -629,7 +650,7 @@
			+
			diff -Nuar --no-dereference -x logo_linux_clut224.ppm linux-imx/arch/arm/boot/dts/overlays/can1.dts linux-imx-lf-5.10.52-2.1.0/arch/arm/boot/dts/overlays/can1.dts
			--- linux-imx/arch/arm/boot/dts/overlays/can1.dts 1970-01-01 08:00:00.000000000 +0800
			+++ linux-imx-lf-5.10.52-2.1.0/arch/arm/boot/dts/overlays/can1.dts 2022-06-30 22:41:52.453623639 +0800
			+++ linux-imx-lf-5.10.52-2.1.0/arch/arm/boot/dts/overlays/can1.dts 2022-07-20 19:47:14.215487408 +0800
			@@ -0,0 +1,28 @@
			+/*
			+ * Copyright (C) 2022 LingYun IoT System Studio
			@@ -661,7 +682,7 @@
			+
			diff -Nuar --no-dereference -x logo_linux_clut224.ppm linux-imx/arch/arm/boot/dts/overlays/can2.dts linux-imx-lf-5.10.52-2.1.0/arch/arm/boot/dts/overlays/can2.dts
			--- linux-imx/arch/arm/boot/dts/overlays/can2.dts 1970-01-01 08:00:00.000000000 +0800
			+++ linux-imx-lf-5.10.52-2.1.0/arch/arm/boot/dts/overlays/can2.dts 2022-06-30 22:41:52.453623639 +0800
			+++ linux-imx-lf-5.10.52-2.1.0/arch/arm/boot/dts/overlays/can2.dts 2022-07-20 19:47:14.215487408 +0800
			@@ -0,0 +1,28 @@
			+/*
			+ * Copyright (C) 2022 LingYun IoT System Studio
			@@ -693,7 +714,7 @@
			+
			diff -Nuar --no-dereference -x logo_linux_clut224.ppm linux-imx/arch/arm/boot/dts/overlays/i2c1.dts linux-imx-lf-5.10.52-2.1.0/arch/arm/boot/dts/overlays/i2c1.dts
			--- linux-imx/arch/arm/boot/dts/overlays/i2c1.dts 1970-01-01 08:00:00.000000000 +0800
			+++ linux-imx-lf-5.10.52-2.1.0/arch/arm/boot/dts/overlays/i2c1.dts 2022-06-30 22:41:52.453623639 +0800
			+++ linux-imx-lf-5.10.52-2.1.0/arch/arm/boot/dts/overlays/i2c1.dts 2022-07-20 19:47:14.215487408 +0800
			@@ -0,0 +1,28 @@
			+/*
			+ * Copyright (C) 2022 LingYun IoT System Studio
			@@ -725,7 +746,7 @@
			+
			diff -Nuar --no-dereference -x logo_linux_clut224.ppm linux-imx/arch/arm/boot/dts/overlays/lcd.dts linux-imx-lf-5.10.52-2.1.0/arch/arm/boot/dts/overlays/lcd.dts
			--- linux-imx/arch/arm/boot/dts/overlays/lcd.dts 1970-01-01 08:00:00.000000000 +0800
			+++ linux-imx-lf-5.10.52-2.1.0/arch/arm/boot/dts/overlays/lcd.dts 2022-06-30 22:41:52.453623639 +0800
			+++ linux-imx-lf-5.10.52-2.1.0/arch/arm/boot/dts/overlays/lcd.dts 2022-07-20 19:47:14.215487408 +0800
			@@ -0,0 +1,89 @@
			+/*
			+ * Copyright (C) 2022 LingYun IoT System Studio
			@@ -818,7 +839,7 @@
			+};
			diff -Nuar --no-dereference -x logo_linux_clut224.ppm linux-imx/arch/arm/boot/dts/overlays/Makefile linux-imx-lf-5.10.52-2.1.0/arch/arm/boot/dts/overlays/Makefile
			--- linux-imx/arch/arm/boot/dts/overlays/Makefile 1970-01-01 08:00:00.000000000 +0800
			+++ linux-imx-lf-5.10.52-2.1.0/arch/arm/boot/dts/overlays/Makefile 2022-07-01 23:18:56.918832072 +0800
			+++ linux-imx-lf-5.10.52-2.1.0/arch/arm/boot/dts/overlays/Makefile 2022-07-20 19:47:14.215487408 +0800
			@@ -0,0 +1,20 @@
			+# SPDX-License-Identifier: GPL-2.0
			+
			@@ -842,7 +863,7 @@
			+
			diff -Nuar --no-dereference -x logo_linux_clut224.ppm linux-imx/arch/arm/boot/dts/overlays/nbiot-4g.dts linux-imx-lf-5.10.52-2.1.0/arch/arm/boot/dts/overlays/nbiot-4g.dts
			--- linux-imx/arch/arm/boot/dts/overlays/nbiot-4g.dts 1970-01-01 08:00:00.000000000 +0800
			+++ linux-imx-lf-5.10.52-2.1.0/arch/arm/boot/dts/overlays/nbiot-4g.dts 2022-06-30 22:41:52.453623639 +0800
			+++ linux-imx-lf-5.10.52-2.1.0/arch/arm/boot/dts/overlays/nbiot-4g.dts 2022-07-20 19:47:14.215487408 +0800
			@@ -0,0 +1,34 @@
			+/*
			+ * Copyright (C) 2022 LingYun IoT System Studio
			@@ -880,7 +901,7 @@
			+
			diff -Nuar --no-dereference -x logo_linux_clut224.ppm linux-imx/arch/arm/boot/dts/overlays/pwm7.dts linux-imx-lf-5.10.52-2.1.0/arch/arm/boot/dts/overlays/pwm7.dts
			--- linux-imx/arch/arm/boot/dts/overlays/pwm7.dts 1970-01-01 08:00:00.000000000 +0800
			+++ linux-imx-lf-5.10.52-2.1.0/arch/arm/boot/dts/overlays/pwm7.dts 2022-06-30 22:41:52.453623639 +0800
			+++ linux-imx-lf-5.10.52-2.1.0/arch/arm/boot/dts/overlays/pwm7.dts 2022-07-20 19:47:14.215487408 +0800
			@@ -0,0 +1,28 @@
			+/*
			+ * Copyright (C) 2022 LingYun IoT System Studio
			@@ -912,7 +933,7 @@
			+
			diff -Nuar --no-dereference -x logo_linux_clut224.ppm linux-imx/arch/arm/boot/dts/overlays/pwm8.dts linux-imx-lf-5.10.52-2.1.0/arch/arm/boot/dts/overlays/pwm8.dts
			--- linux-imx/arch/arm/boot/dts/overlays/pwm8.dts 1970-01-01 08:00:00.000000000 +0800
			+++ linux-imx-lf-5.10.52-2.1.0/arch/arm/boot/dts/overlays/pwm8.dts 2022-06-30 22:41:52.453623639 +0800
			+++ linux-imx-lf-5.10.52-2.1.0/arch/arm/boot/dts/overlays/pwm8.dts 2022-07-20 19:47:14.215487408 +0800
			@@ -0,0 +1,28 @@
			+/*
			+ * Copyright (C) 2022 LingYun IoT System Studio
			@@ -944,7 +965,7 @@
			+
			diff -Nuar --no-dereference -x logo_linux_clut224.ppm linux-imx/arch/arm/boot/dts/overlays/spi1.dts linux-imx-lf-5.10.52-2.1.0/arch/arm/boot/dts/overlays/spi1.dts
			--- linux-imx/arch/arm/boot/dts/overlays/spi1.dts 1970-01-01 08:00:00.000000000 +0800
			+++ linux-imx-lf-5.10.52-2.1.0/arch/arm/boot/dts/overlays/spi1.dts 2022-06-30 22:41:52.453623639 +0800
			+++ linux-imx-lf-5.10.52-2.1.0/arch/arm/boot/dts/overlays/spi1.dts 2022-07-20 19:47:14.215487408 +0800
			@@ -0,0 +1,39 @@
			+/*
			+ * Copyright (C) 2022 LingYun IoT System Studio
			@@ -987,7 +1008,7 @@
			+};
			diff -Nuar --no-dereference -x logo_linux_clut224.ppm linux-imx/arch/arm/boot/dts/overlays/uart2.dts linux-imx-lf-5.10.52-2.1.0/arch/arm/boot/dts/overlays/uart2.dts
			--- linux-imx/arch/arm/boot/dts/overlays/uart2.dts 1970-01-01 08:00:00.000000000 +0800
			+++ linux-imx-lf-5.10.52-2.1.0/arch/arm/boot/dts/overlays/uart2.dts 2022-06-30 22:41:52.453623639 +0800
			+++ linux-imx-lf-5.10.52-2.1.0/arch/arm/boot/dts/overlays/uart2.dts 2022-07-20 19:47:14.215487408 +0800
			@@ -0,0 +1,26 @@
			+/*
			+ * Copyright (C) 2022 LingYun IoT System Studio
			@@ -1017,7 +1038,7 @@
			+};
			diff -Nuar --no-dereference -x logo_linux_clut224.ppm linux-imx/arch/arm/boot/dts/overlays/uart3.dts linux-imx-lf-5.10.52-2.1.0/arch/arm/boot/dts/overlays/uart3.dts
			--- linux-imx/arch/arm/boot/dts/overlays/uart3.dts 1970-01-01 08:00:00.000000000 +0800
			+++ linux-imx-lf-5.10.52-2.1.0/arch/arm/boot/dts/overlays/uart3.dts 2022-06-30 22:41:52.453623639 +0800
			+++ linux-imx-lf-5.10.52-2.1.0/arch/arm/boot/dts/overlays/uart3.dts 2022-07-20 19:47:14.215487408 +0800
			@@ -0,0 +1,27 @@
			+/*
			+ * Copyright (C) 2022 LingYun IoT System Studio
			@@ -1048,7 +1069,7 @@
			+
			diff -Nuar --no-dereference -x logo_linux_clut224.ppm linux-imx/arch/arm/boot/dts/overlays/uart4.dts linux-imx-lf-5.10.52-2.1.0/arch/arm/boot/dts/overlays/uart4.dts
			--- linux-imx/arch/arm/boot/dts/overlays/uart4.dts 1970-01-01 08:00:00.000000000 +0800
			+++ linux-imx-lf-5.10.52-2.1.0/arch/arm/boot/dts/overlays/uart4.dts 2022-06-30 22:41:52.453623639 +0800
			+++ linux-imx-lf-5.10.52-2.1.0/arch/arm/boot/dts/overlays/uart4.dts 2022-07-20 19:47:14.215487408 +0800
			@@ -0,0 +1,27 @@
			+/*
			+ * Copyright (C) 2022 LingYun IoT System Studio
			@@ -1079,7 +1100,7 @@
			+
			diff -Nuar --no-dereference -x logo_linux_clut224.ppm linux-imx/arch/arm/boot/dts/overlays/uart7.dts linux-imx-lf-5.10.52-2.1.0/arch/arm/boot/dts/overlays/uart7.dts
			--- linux-imx/arch/arm/boot/dts/overlays/uart7.dts 1970-01-01 08:00:00.000000000 +0800
			+++ linux-imx-lf-5.10.52-2.1.0/arch/arm/boot/dts/overlays/uart7.dts 2022-06-30 22:41:52.453623639 +0800
			+++ linux-imx-lf-5.10.52-2.1.0/arch/arm/boot/dts/overlays/uart7.dts 2022-07-20 19:47:14.215487408 +0800
			@@ -0,0 +1,27 @@
			+/*
			+ * Copyright (C) 2022 LingYun IoT System Studio
			@@ -1110,7 +1131,7 @@
			+
			diff -Nuar --no-dereference -x logo_linux_clut224.ppm linux-imx/arch/arm/boot/dts/overlays/w1.dts linux-imx-lf-5.10.52-2.1.0/arch/arm/boot/dts/overlays/w1.dts
			--- linux-imx/arch/arm/boot/dts/overlays/w1.dts 1970-01-01 08:00:00.000000000 +0800
			+++ linux-imx-lf-5.10.52-2.1.0/arch/arm/boot/dts/overlays/w1.dts 2022-07-01 23:24:26.823525995 +0800
			+++ linux-imx-lf-5.10.52-2.1.0/arch/arm/boot/dts/overlays/w1.dts 2022-07-20 19:47:14.215487408 +0800
			@@ -0,0 +1,31 @@
			+/*
			+ * Copyright (C) 2022 LingYun IoT System Studio
			@@ -1145,8 +1166,8 @@
			+
			diff -Nuar --no-dereference -x logo_linux_clut224.ppm linux-imx/arch/arm/configs/igkboard_defconfig linux-imx-lf-5.10.52-2.1.0/arch/arm/configs/igkboard_defconfig
			--- linux-imx/arch/arm/configs/igkboard_defconfig 1970-01-01 08:00:00.000000000 +0800
			+++ linux-imx-lf-5.10.52-2.1.0/arch/arm/configs/igkboard_defconfig 2022-07-02 00:03:42.508486161 +0800
			@@ -0,0 +1,725 @@
			+++ linux-imx-lf-5.10.52-2.1.0/arch/arm/configs/igkboard_defconfig 2022-07-24 10:47:11.013928964 +0800
			@@ -0,0 +1,726 @@
			+CONFIG_KERNEL_LZO=y
			+CONFIG_SYSVIPC=y
			+CONFIG_POSIX_MQUEUE=y
			@@ -1654,10 +1675,11 @@
			+# CONFIG_SND_USB is not set
			+CONFIG_SND_SOC=y
			+CONFIG_SND_SOC_FSL_ASRC=y
			+CONFIG_SND_SOC_FSL_SAI=y
			+CONFIG_SND_SOC_FSL_MQS=y
			+CONFIG_SND_SOC_FSL_RPMSG=y
			+CONFIG_SND_IMX_SOC=y
			+CONFIG_SND_SOC_FSL_ASOC_CARD=y
			+CONFIG_SND_SOC_AC97_CODEC=y
			+CONFIG_SND_SIMPLE_CARD=y
			+CONFIG_HID_MULTITOUCH=y
			+CONFIG_USB=y
			@@ -1872,20 +1894,52 @@
			+# CONFIG_SCHED_DEBUG is not set
			+# CONFIG_DEBUG_PREEMPT is not set
			+# CONFIG_FTRACE is not set
			diff -Nuar --no-dereference -x logo_linux_clut224.ppm linux-imx/drivers/bluetooth/btrtl.c linux-imx-lf-5.10.52-2.1.0/drivers/bluetooth/btrtl.c
			--- linux-imx/drivers/bluetooth/btrtl.c 2021-09-08 18:41:11.000000000 +0800
			+++ linux-imx-lf-5.10.52-2.1.0/drivers/bluetooth/btrtl.c 2022-07-24 10:55:55.972627066 +0800
			@@ -136,12 +136,12 @@
			.fw_name = "rtl_bt/rtl8761a_fw.bin",
			.cfg_name = "rtl_bt/rtl8761a_config" },

			- /* 8761B */
			+ /* 8761BU */
			{ IC_INFO(RTL_ROM_LMP_8761A, 0xb),
			.config_needed = false,
			.has_rom_version = true,
			- .fw_name = "rtl_bt/rtl8761b_fw.bin",
			- .cfg_name = "rtl_bt/rtl8761b_config" },
			+ .fw_name = "rtl_bt/rtl8761bu_fw.bin",
			+ .cfg_name = "rtl_bt/rtl8761bu_config" },

			/* 8822C with UART interface */
			{ .match_flags = IC_MATCH_FL_LMPSUBV \| IC_MATCH_FL_HCIREV \|
			diff -Nuar --no-dereference -x logo_linux_clut224.ppm linux-imx/drivers/bluetooth/btusb.c linux-imx-lf-5.10.52-2.1.0/drivers/bluetooth/btusb.c
			--- linux-imx/drivers/bluetooth/btusb.c 2021-09-08 18:41:11.000000000 +0800
			+++ linux-imx-lf-5.10.52-2.1.0/drivers/bluetooth/btusb.c 2022-07-24 10:55:27.392918113 +0800
			@@ -419,6 +419,9 @@
			{ USB_DEVICE(0x0bda, 0xb009), .driver_info = BTUSB_REALTEK },
			{ USB_DEVICE(0x2ff8, 0xb011), .driver_info = BTUSB_REALTEK },

			+ /* Additional Realtek 8761B Bluetooth devices */
			+ { USB_DEVICE(0x2357, 0x0604), .driver_info = BTUSB_REALTEK },
			+
			/* Additional Realtek 8821AE Bluetooth devices */
			{ USB_DEVICE(0x0b05, 0x17dc), .driver_info = BTUSB_REALTEK },
			{ USB_DEVICE(0x13d3, 0x3414), .driver_info = BTUSB_REALTEK },
			diff -Nuar --no-dereference -x logo_linux_clut224.ppm linux-imx/drivers/video/backlight/pwm_bl.c linux-imx-lf-5.10.52-2.1.0/drivers/video/backlight/pwm_bl.c
			--- linux-imx/drivers/video/backlight/pwm_bl.c 2021-09-08 18:41:11.000000000 +0800
			+++ linux-imx-lf-5.10.52-2.1.0/drivers/video/backlight/pwm_bl.c 2022-06-30 22:41:52.453623639 +0800
			+++ linux-imx-lf-5.10.52-2.1.0/drivers/video/backlight/pwm_bl.c 2022-07-20 19:47:14.219487363 +0800
			@@ -558,6 +558,7 @@
			if (!state.period && (data->pwm_period_ns > 0))
			state.period = data->pwm_period_ns;


			+ state.enabled = true; /* Add by guowenxue to enalbe backlight as default */
			ret = pwm_apply_state(pb->pwm, &state);
			if (ret) {
			dev_err(&pdev->dev, "failed to apply initial PWM state: %d\n",
			diff -Nuar --no-dereference -x logo_linux_clut224.ppm linux-imx/Makefile linux-imx-lf-5.10.52-2.1.0/Makefile
			--- linux-imx/Makefile 2021-09-08 18:41:11.000000000 +0800
			+++ linux-imx-lf-5.10.52-2.1.0/Makefile 2022-06-30 23:05:52.907066766 +0800
			+++ linux-imx-lf-5.10.52-2.1.0/Makefile 2022-07-24 10:36:33.204084146 +0800
			@@ -367,7 +367,8 @@
			# Alternatively CROSS_COMPILE can be set in the environment.
			# Default value for CROSS_COMPILE is not to prefix executables
			@@ -1893,7 +1947,7 @@
			-ARCH ?= $(SUBARCH)
			+ARCH ?= arm
			+CROSS_COMPILE?=/opt/buildroot/cortexA7/bin/arm-linux-


			# Architecture as present in compile.h
			UTS_MACHINE := $(ARCH)
			@@ -1833,6 +1834,7 @@
			@@ -1906,11 +1960,11 @@
			-o -name '..d' -o -name '..tmp' -o -name '*.mod.c' \
			diff -Nuar --no-dereference -x logo_linux_clut224.ppm linux-imx/scripts/Makefile.lib linux-imx-lf-5.10.52-2.1.0/scripts/Makefile.lib
			--- linux-imx/scripts/Makefile.lib 2021-09-08 18:41:11.000000000 +0800
			+++ linux-imx-lf-5.10.52-2.1.0/scripts/Makefile.lib 2022-06-30 22:41:52.457623624 +0800
			+++ linux-imx-lf-5.10.52-2.1.0/scripts/Makefile.lib 2022-07-20 19:47:14.223487317 +0800
			@@ -325,6 +325,16 @@
			$(obj)/%.dtb: $(src)/%.dts $(DTC) FORCE
			$(call if_changed_dep,dtc)


			+quiet_cmd_dtco = DTCO $@
			+cmd_dtco = $(HOSTCC) -E $(dtc_cpp_flags) -x assembler-with-cpp -o $(dtc-tmp) $< ; \
			+ $(DTC) -O dtb -o $@ -b 0 \
			@@ -1924,3 +1978,15 @@
			DT_CHECKER ?= dt-validate
			DT_BINDING_DIR := Documentation/devicetree/bindings
			# DT_TMP_SCHEMA may be overridden from Documentation/devicetree/bindings/Makefile
			diff -Nuar --no-dereference -x logo_linux_clut224.ppm linux-imx/sound/soc/fsl/fsl_sai.c linux-imx-lf-5.10.52-2.1.0/sound/soc/fsl/fsl_sai.c
			--- linux-imx/sound/soc/fsl/fsl_sai.c 2021-09-08 18:41:11.000000000 +0800
			+++ linux-imx-lf-5.10.52-2.1.0/sound/soc/fsl/fsl_sai.c 2022-07-20 19:47:14.227487272 +0800
			@@ -1349,7 +1349,7 @@
			sai->bus_clk = NULL;
			}

			- for (i = 0; i < FSL_SAI_MCLK_MAX; i++) {
			+ for (i = 1; i < FSL_SAI_MCLK_MAX; i++) {
			sprintf(tmp, "mclk%d", i);
			sai->mclk_clk[i] = devm_clk_get(&pdev->dev, tmp);
			if (IS_ERR(sai->mclk_clk[i])) {