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ARM: dts: stm32: add new instances for stm32h743 MCU
Some instances are missing in current support of stm32h743 MCU. This commit adds usart3/uart4 and sdmmc2 support. Signed-off-by: dillon min <dillon.minfei@gmail.com> Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com>
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@ -99,6 +99,22 @@
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clocks = <&rcc USART2_CK>;
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};
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usart3: serial@40004800 {
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compatible = "st,stm32h7-uart";
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reg = <0x40004800 0x400>;
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interrupts = <39>;
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status = "disabled";
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clocks = <&rcc USART3_CK>;
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};
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uart4: serial@40004c00 {
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compatible = "st,stm32h7-uart";
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reg = <0x40004c00 0x400>;
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interrupts = <52>;
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status = "disabled";
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clocks = <&rcc UART4_CK>;
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};
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i2c1: i2c@40005400 {
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compatible = "st,stm32f7-i2c";
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#address-cells = <1>;
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@ -332,6 +348,20 @@
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max-frequency = <120000000>;
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};
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sdmmc2: sdmmc@48022400 {
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compatible = "arm,pl18x", "arm,primecell";
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arm,primecell-periphid = <0x10153180>;
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reg = <0x48022400 0x400>;
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interrupts = <124>;
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interrupt-names = "cmd_irq";
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clocks = <&rcc SDMMC2_CK>;
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clock-names = "apb_pclk";
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resets = <&rcc STM32H7_AHB2_RESET(SDMMC2)>;
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cap-sd-highspeed;
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cap-mmc-highspeed;
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max-frequency = <120000000>;
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};
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exti: interrupt-controller@58000000 {
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compatible = "st,stm32h7-exti";
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interrupt-controller;
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