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https://github.com/brain-hackers/u-boot-brain
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![Patrick Delaunay](/assets/img/avatar_default.png)
Device tree alignment with Linux kernel v5.11-rc2 - fix DCMI DMA features on stm32mp15 family - Add alternate pinmux for FMC EBI bus - Harmonize EHCI/OHCI DT nodes name on stm32mp15 - update sdmmc IP version for STM32MP15 - Add LP timer irqs on stm32mp151 - Add LP timer wakeup-source on stm32mp151 - enable HASH by default on stm32mp15 - enable CRC1 by default on stm32mp15 - enable CRYP by default on stm32mp15 - set bus-type in DCMI endpoint for stm32mp157c-ev1 board - reorder spi4 within stm32mp15-pinctrl - add STUSB1600 Type-C using I2C4 on stm32mp15xx-dkx - fix mdma1 clients channel priority level on stm32mp151 - fix dmamux reg property on stm32mp151 - adjust USB OTG gadget fifo sizes in stm32mp151 - update stm32mp151 for remote proc synchronization support - support child mfd cells for the stm32mp1 TAMP syscon Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com> Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
283 lines
4.3 KiB
Plaintext
283 lines
4.3 KiB
Plaintext
// SPDX-License-Identifier: GPL-2.0+ OR BSD-3-Clause
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/*
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* Copyright (C) 2019 Marek Vasut <marex@denx.de>
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*/
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#include <dt-bindings/clock/stm32mp1-clksrc.h>
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#include "stm32mp15-u-boot.dtsi"
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#include "stm32mp15-ddr3-dhsom-2x1Gb-1066-binG.dtsi"
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#include "stm32mp15-ddr3-dhsom-2x2Gb-1066-binG.dtsi"
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#include "stm32mp15-ddr3-dhsom-2x4Gb-1066-binG.dtsi"
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/ {
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aliases {
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i2c1 = &i2c2;
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i2c3 = &i2c4;
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i2c4 = &i2c5;
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mmc0 = &sdmmc1;
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mmc1 = &sdmmc2;
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spi0 = &qspi;
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usb0 = &usbotg_hs;
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ethernet1 = &ksz8851;
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};
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config {
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u-boot,boot-led = "heartbeat";
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u-boot,error-led = "error";
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st,fastboot-gpios = <&gpioa 13 GPIO_ACTIVE_LOW>;
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st,stm32prog-gpios = <&gpioa 14 GPIO_ACTIVE_LOW>;
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dh,som-coding-gpios = <&gpiof 12 0>, <&gpiof 13 0>, <&gpiof 15 0>;
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dh,ddr3-coding-gpios = <&gpioz 6 0>, <&gpioz 7 0>;
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};
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led {
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red {
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label = "error";
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gpios = <&gpioa 13 GPIO_ACTIVE_LOW>;
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default-state = "off";
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status = "okay";
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};
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blue {
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default-state = "on";
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};
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};
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/* This is actually on FMC2, but we do not have bus driver for that */
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ksz8851: ks8851mll@64000000 {
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compatible = "micrel,ks8851-mll";
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reg = <0x64000000 0x20000>;
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};
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};
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&gpiof {
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snor-nwp {
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gpio-hog;
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gpios = <7 0>;
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output-high;
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line-name = "spi-nor-nwp";
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};
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};
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&i2c4 {
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u-boot,dm-pre-reloc;
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};
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&i2c4_pins_a {
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u-boot,dm-pre-reloc;
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pins {
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u-boot,dm-pre-reloc;
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};
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};
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&pinctrl {
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/* These should bound to FMC2 bus driver, but we do not have one */
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pinctrl-0 = <&fmc_pins_b &mco2_pins_a>;
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pinctrl-1 = <&fmc_sleep_pins_b &mco2_sleep_pins_a>;
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pinctrl-names = "default", "sleep";
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mco2_pins_a: mco2-0 {
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pins {
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pinmux = <STM32_PINMUX('G', 2, AF1)>; /* MCO2 */
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bias-disable;
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drive-push-pull;
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slew-rate = <2>;
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};
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};
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mco2_sleep_pins_a: mco2-sleep-0 {
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pins {
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pinmux = <STM32_PINMUX('G', 2, ANALOG)>; /* MCO2 */
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};
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};
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};
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&pmic {
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u-boot,dm-pre-reloc;
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};
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&flash0 {
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u-boot,dm-spl;
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};
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&qspi {
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u-boot,dm-spl;
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};
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&qspi_clk_pins_a {
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u-boot,dm-spl;
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pins {
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u-boot,dm-spl;
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};
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};
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&qspi_bk1_pins_a {
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u-boot,dm-spl;
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pins1 {
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u-boot,dm-spl;
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};
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pins2 {
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u-boot,dm-spl;
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};
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};
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&qspi_bk2_pins_a {
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u-boot,dm-spl;
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pins1 {
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u-boot,dm-spl;
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};
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pins2 {
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u-boot,dm-spl;
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};
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};
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&rcc {
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st,clksrc = <
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CLK_MPU_PLL1P
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CLK_AXI_PLL2P
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CLK_MCU_PLL3P
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CLK_PLL12_HSE
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CLK_PLL3_HSE
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CLK_PLL4_HSE
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CLK_RTC_LSE
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CLK_MCO1_DISABLED
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CLK_MCO2_PLL4P
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>;
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st,clkdiv = <
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1 /*MPU*/
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0 /*AXI*/
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0 /*MCU*/
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1 /*APB1*/
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1 /*APB2*/
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1 /*APB3*/
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1 /*APB4*/
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2 /*APB5*/
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23 /*RTC*/
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0 /*MCO1*/
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1 /*MCO2*/
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>;
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st,pkcs = <
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CLK_CKPER_HSE
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CLK_FMC_ACLK
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CLK_QSPI_ACLK
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CLK_ETH_PLL4P
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CLK_SDMMC12_PLL4P
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CLK_DSI_DSIPLL
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CLK_STGEN_HSE
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CLK_USBPHY_HSE
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CLK_SPI2S1_PLL3Q
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CLK_SPI2S23_PLL3Q
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CLK_SPI45_HSI
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CLK_SPI6_HSI
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CLK_I2C46_HSI
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CLK_SDMMC3_PLL4P
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CLK_USBO_USBPHY
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CLK_ADC_CKPER
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CLK_CEC_LSE
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CLK_I2C12_HSI
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CLK_I2C35_HSI
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CLK_UART1_HSI
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CLK_UART24_HSI
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CLK_UART35_HSI
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CLK_UART6_HSI
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CLK_UART78_HSI
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CLK_SPDIF_PLL4P
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CLK_FDCAN_PLL4R
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CLK_SAI1_PLL3Q
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CLK_SAI2_PLL3Q
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CLK_SAI3_PLL3Q
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CLK_SAI4_PLL3Q
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CLK_RNG1_LSI
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CLK_RNG2_LSI
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CLK_LPTIM1_PCLK1
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CLK_LPTIM23_PCLK3
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CLK_LPTIM45_LSE
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>;
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/* VCO = 1066.0 MHz => P = 266 (AXI), Q = 533 (GPU), R = 533 (DDR) */
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pll2: st,pll@1 {
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compatible = "st,stm32mp1-pll";
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reg = <1>;
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cfg = < 2 65 1 0 0 PQR(1,1,1) >;
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frac = < 0x1400 >;
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u-boot,dm-pre-reloc;
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};
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/* VCO = 417.8 MHz => P = 209, Q = 24, R = 11 */
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pll3: st,pll@2 {
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compatible = "st,stm32mp1-pll";
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reg = <2>;
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cfg = < 1 33 1 16 36 PQR(1,1,1) >;
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frac = < 0x1a04 >;
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u-boot,dm-pre-reloc;
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};
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/* VCO = 600.0 MHz => P = 50, Q = 50, R = 50 */
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pll4: st,pll@3 {
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compatible = "st,stm32mp1-pll";
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reg = <3>;
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cfg = < 1 49 5 11 11 PQR(1,1,1) >;
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u-boot,dm-pre-reloc;
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};
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};
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&sdmmc1 {
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u-boot,dm-spl;
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};
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&sdmmc1_b4_pins_a {
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u-boot,dm-spl;
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pins1 {
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u-boot,dm-spl;
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};
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pins2 {
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u-boot,dm-spl;
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};
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};
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&sdmmc1_dir_pins_a {
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u-boot,dm-spl;
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pins1 {
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u-boot,dm-spl;
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};
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pins2 {
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u-boot,dm-spl;
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};
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};
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&sdmmc2 {
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u-boot,dm-spl;
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};
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&sdmmc2_b4_pins_a {
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u-boot,dm-spl;
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pins {
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u-boot,dm-spl;
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};
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};
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&sdmmc2_d47_pins_a {
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u-boot,dm-spl;
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pins {
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u-boot,dm-spl;
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};
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};
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&uart4 {
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u-boot,dm-pre-reloc;
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};
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&uart4_pins_a {
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u-boot,dm-pre-reloc;
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pins1 {
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u-boot,dm-pre-reloc;
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};
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pins2 {
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u-boot,dm-pre-reloc;
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/* pull-up on rx to avoid floating level */
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bias-pull-up;
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};
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};
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