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-rw-r--r--arch/arm/dts/Makefile1
-rw-r--r--arch/arm/dts/stm32mp157-pinctrl.dtsi116
-rw-r--r--arch/arm/dts/stm32mp157-u-boot.dtsi4
-rw-r--r--arch/arm/dts/stm32mp157a-avenger96-u-boot.dtsi191
-rw-r--r--arch/arm/dts/stm32mp157a-avenger96.dts362
-rw-r--r--arch/arm/dts/stm32mp157c-ev1.dts18
-rw-r--r--arch/arm/dts/stm32mp157c.dtsi31
7 files changed, 714 insertions, 9 deletions
diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile
index 3d31966380..528fb909d5 100644
--- a/arch/arm/dts/Makefile
+++ b/arch/arm/dts/Makefile
@@ -757,6 +757,7 @@ dtb-$(CONFIG_ARCH_STI) += stih410-b2260.dtb
dtb-$(CONFIG_TARGET_STM32MP1) += \
stm32mp157a-dk1.dtb \
+ stm32mp157a-avenger96.dtb \
stm32mp157c-dk2.dtb \
stm32mp157c-ed1.dtb \
stm32mp157c-ev1.dtb
diff --git a/arch/arm/dts/stm32mp157-pinctrl.dtsi b/arch/arm/dts/stm32mp157-pinctrl.dtsi
index 0aae69b0a0..4c424c488d 100644
--- a/arch/arm/dts/stm32mp157-pinctrl.dtsi
+++ b/arch/arm/dts/stm32mp157-pinctrl.dtsi
@@ -173,13 +173,18 @@
<STM32_PINMUX('C', 2, AF11)>, /* ETH_RGMII_TXD2 */
<STM32_PINMUX('E', 2, AF11)>, /* ETH_RGMII_TXD3 */
<STM32_PINMUX('B', 11, AF11)>, /* ETH_RGMII_TX_CTL */
- <STM32_PINMUX('A', 2, AF11)>, /* ETH_MDIO */
<STM32_PINMUX('C', 1, AF11)>; /* ETH_MDC */
bias-disable;
drive-push-pull;
- slew-rate = <3>;
+ slew-rate = <2>;
};
pins2 {
+ pinmux = <STM32_PINMUX('A', 2, AF11)>; /* ETH_MDIO */
+ bias-disable;
+ drive-push-pull;
+ slew-rate = <0>;
+ };
+ pins3 {
pinmux = <STM32_PINMUX('C', 4, AF11)>, /* ETH_RGMII_RXD0 */
<STM32_PINMUX('C', 5, AF11)>, /* ETH_RGMII_RXD1 */
<STM32_PINMUX('B', 0, AF11)>, /* ETH_RGMII_RXD2 */
@@ -210,6 +215,50 @@
};
};
+ fmc_pins_a: fmc-0 {
+ pins1 {
+ pinmux = <STM32_PINMUX('D', 4, AF12)>, /* FMC_NOE */
+ <STM32_PINMUX('D', 5, AF12)>, /* FMC_NWE */
+ <STM32_PINMUX('D', 11, AF12)>, /* FMC_A16_FMC_CLE */
+ <STM32_PINMUX('D', 12, AF12)>, /* FMC_A17_FMC_ALE */
+ <STM32_PINMUX('D', 14, AF12)>, /* FMC_D0 */
+ <STM32_PINMUX('D', 15, AF12)>, /* FMC_D1 */
+ <STM32_PINMUX('D', 0, AF12)>, /* FMC_D2 */
+ <STM32_PINMUX('D', 1, AF12)>, /* FMC_D3 */
+ <STM32_PINMUX('E', 7, AF12)>, /* FMC_D4 */
+ <STM32_PINMUX('E', 8, AF12)>, /* FMC_D5 */
+ <STM32_PINMUX('E', 9, AF12)>, /* FMC_D6 */
+ <STM32_PINMUX('E', 10, AF12)>, /* FMC_D7 */
+ <STM32_PINMUX('G', 9, AF12)>; /* FMC_NE2_FMC_NCE */
+ bias-disable;
+ drive-push-pull;
+ slew-rate = <1>;
+ };
+ pins2 {
+ pinmux = <STM32_PINMUX('D', 6, AF12)>; /* FMC_NWAIT */
+ bias-pull-up;
+ };
+ };
+
+ fmc_sleep_pins_a: fmc-sleep-0 {
+ pins {
+ pinmux = <STM32_PINMUX('D', 4, ANALOG)>, /* FMC_NOE */
+ <STM32_PINMUX('D', 5, ANALOG)>, /* FMC_NWE */
+ <STM32_PINMUX('D', 11, ANALOG)>, /* FMC_A16_FMC_CLE */
+ <STM32_PINMUX('D', 12, ANALOG)>, /* FMC_A17_FMC_ALE */
+ <STM32_PINMUX('D', 14, ANALOG)>, /* FMC_D0 */
+ <STM32_PINMUX('D', 15, ANALOG)>, /* FMC_D1 */
+ <STM32_PINMUX('D', 0, ANALOG)>, /* FMC_D2 */
+ <STM32_PINMUX('D', 1, ANALOG)>, /* FMC_D3 */
+ <STM32_PINMUX('E', 7, ANALOG)>, /* FMC_D4 */
+ <STM32_PINMUX('E', 8, ANALOG)>, /* FMC_D5 */
+ <STM32_PINMUX('E', 9, ANALOG)>, /* FMC_D6 */
+ <STM32_PINMUX('E', 10, ANALOG)>, /* FMC_D7 */
+ <STM32_PINMUX('D', 6, ANALOG)>, /* FMC_NWAIT */
+ <STM32_PINMUX('G', 9, ANALOG)>; /* FMC_NE2_FMC_NCE */
+ };
+ };
+
i2c1_pins_a: i2c1-0 {
pins {
pinmux = <STM32_PINMUX('D', 12, AF5)>, /* I2C1_SCL */
@@ -220,6 +269,16 @@
};
};
+ i2c1_pins_b: i2c1-1 {
+ pins {
+ pinmux = <STM32_PINMUX('F', 14, AF5)>, /* I2C1_SCL */
+ <STM32_PINMUX('F', 15, AF5)>; /* I2C1_SDA */
+ bias-disable;
+ drive-open-drain;
+ slew-rate = <0>;
+ };
+ };
+
i2c2_pins_a: i2c2-0 {
pins {
pinmux = <STM32_PINMUX('H', 4, AF4)>, /* I2C2_SCL */
@@ -230,6 +289,16 @@
};
};
+ i2c2_pins_b: i2c2-1 {
+ pins {
+ pinmux = <STM32_PINMUX('Z', 0, AF3)>, /* I2C2_SCL */
+ <STM32_PINMUX('H', 5, AF4)>; /* I2C2_SDA */
+ bias-disable;
+ drive-open-drain;
+ slew-rate = <0>;
+ };
+ };
+
i2c5_pins_a: i2c5-0 {
pins {
pinmux = <STM32_PINMUX('A', 11, AF4)>, /* I2C5_SCL */
@@ -375,6 +444,21 @@
};
};
+ spi2_pins_a: spi2-0 {
+ pins1 {
+ pinmux = <STM32_PINMUX('B', 10, AF5)>, /* SPI2_SCK */
+ <STM32_PINMUX('I', 0, AF5)>, /* SPI2_NSS */
+ <STM32_PINMUX('I', 3, AF5)>; /* SPI2_MOSI */
+ bias-disable;
+ drive-push-pull;
+ slew-rate = <3>;
+ };
+ pins2 {
+ pinmux = <STM32_PINMUX('I', 2, AF5)>; /* SPI2_MISO */
+ bias-disable;
+ };
+ };
+
stusb1600_pins_a: stusb1600-0 {
pins {
pinmux = <STM32_PINMUX('I', 11, ANALOG)>;
@@ -395,6 +479,34 @@
};
};
+ uart4_pins_b: uart4-1 {
+ pins1 {
+ pinmux = <STM32_PINMUX('D', 1, AF8)>; /* UART4_TX */
+ bias-disable;
+ drive-push-pull;
+ slew-rate = <0>;
+ };
+ pins2 {
+ pinmux = <STM32_PINMUX('B', 2, AF8)>; /* UART4_RX */
+ bias-disable;
+ };
+ };
+
+ uart7_pins_a: uart7-0 {
+ pins1 {
+ pinmux = <STM32_PINMUX('E', 8, AF7)>; /* UART4_TX */
+ bias-disable;
+ drive-push-pull;
+ slew-rate = <0>;
+ };
+ pins2 {
+ pinmux = <STM32_PINMUX('E', 7, AF7)>, /* UART4_RX */
+ <STM32_PINMUX('E', 10, AF7)>, /* UART4_CTS */
+ <STM32_PINMUX('E', 9, AF7)>; /* UART4_RTS */
+ bias-disable;
+ };
+ };
+
usbotg_hs_pins_a: usbotg_hs-0 {
pins {
pinmux = <STM32_PINMUX('A', 10, ANALOG)>; /* OTG_ID */
diff --git a/arch/arm/dts/stm32mp157-u-boot.dtsi b/arch/arm/dts/stm32mp157-u-boot.dtsi
index ab6f673ea2..09560e2d91 100644
--- a/arch/arm/dts/stm32mp157-u-boot.dtsi
+++ b/arch/arm/dts/stm32mp157-u-boot.dtsi
@@ -140,3 +140,7 @@
compatible = "st,stm32-gpio";
u-boot,dm-pre-reloc;
};
+
+&iwdg2 {
+ u-boot,dm-pre-reloc;
+};
diff --git a/arch/arm/dts/stm32mp157a-avenger96-u-boot.dtsi b/arch/arm/dts/stm32mp157a-avenger96-u-boot.dtsi
new file mode 100644
index 0000000000..1ff681afb8
--- /dev/null
+++ b/arch/arm/dts/stm32mp157a-avenger96-u-boot.dtsi
@@ -0,0 +1,191 @@
+// SPDX-License-Identifier: (GPL-2.0 OR BSD-3-Clause)
+/*
+ * Copyright : STMicroelectronics 2018
+ *
+ * Copyright (C) Linaro Ltd 2019 - All Rights Reserved
+ * Author: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
+ */
+
+#include <dt-bindings/clock/stm32mp1-clksrc.h>
+#include "stm32mp157-u-boot.dtsi"
+#include "stm32mp15-ddr3-2x4Gb-1066-binG.dtsi"
+
+/ {
+ aliases {
+ mmc0 = &sdmmc1;
+ mmc1 = &sdmmc2;
+ usb0 = &usbotg_hs;
+ };
+
+ config {
+ u-boot,boot-led = "led1";
+ u-boot,error-led = "led4";
+ };
+};
+
+&i2c4 {
+ u-boot,dm-pre-reloc;
+};
+
+&i2c4_pins_a {
+ u-boot,dm-pre-reloc;
+ pins {
+ u-boot,dm-pre-reloc;
+ };
+};
+
+&pmic {
+ u-boot,dm-pre-reloc;
+};
+
+&rcc {
+ st,clksrc = <
+ CLK_MPU_PLL1P
+ CLK_AXI_PLL2P
+ CLK_MCU_PLL3P
+ CLK_PLL12_HSE
+ CLK_PLL3_HSE
+ CLK_PLL4_HSE
+ CLK_RTC_LSE
+ CLK_MCO1_DISABLED
+ CLK_MCO2_DISABLED
+ >;
+
+ st,clkdiv = <
+ 1 /*MPU*/
+ 0 /*AXI*/
+ 0 /*MCU*/
+ 1 /*APB1*/
+ 1 /*APB2*/
+ 1 /*APB3*/
+ 1 /*APB4*/
+ 2 /*APB5*/
+ 23 /*RTC*/
+ 0 /*MCO1*/
+ 0 /*MCO2*/
+ >;
+
+ st,pkcs = <
+ CLK_CKPER_HSE
+ CLK_FMC_ACLK
+ CLK_QSPI_ACLK
+ CLK_ETH_DISABLED
+ CLK_SDMMC12_PLL4P
+ CLK_DSI_DSIPLL
+ CLK_STGEN_HSE
+ CLK_USBPHY_HSE
+ CLK_SPI2S1_PLL3Q
+ CLK_SPI2S23_PLL3Q
+ CLK_SPI45_HSI
+ CLK_SPI6_HSI
+ CLK_I2C46_HSI
+ CLK_SDMMC3_PLL4P
+ CLK_USBO_USBPHY
+ CLK_ADC_CKPER
+ CLK_CEC_LSE
+ CLK_I2C12_HSI
+ CLK_I2C35_HSI
+ CLK_UART1_HSI
+ CLK_UART24_HSI
+ CLK_UART35_HSI
+ CLK_UART6_HSI
+ CLK_UART78_HSI
+ CLK_SPDIF_PLL4P
+ CLK_FDCAN_PLL4Q
+ CLK_SAI1_PLL3Q
+ CLK_SAI2_PLL3Q
+ CLK_SAI3_PLL3Q
+ CLK_SAI4_PLL3Q
+ CLK_RNG1_LSI
+ CLK_RNG2_LSI
+ CLK_LPTIM1_PCLK1
+ CLK_LPTIM23_PCLK3
+ CLK_LPTIM45_LSE
+ >;
+
+ /* VCO = 1300.0 MHz => P = 650 (CPU) */
+ pll1: st,pll@0 {
+ cfg = < 2 80 0 0 0 PQR(1,0,0) >;
+ frac = < 0x800 >;
+ u-boot,dm-pre-reloc;
+ };
+
+ /* VCO = 1066.0 MHz => P = 266 (AXI), Q = 533 (GPU), R = 533 (DDR) */
+ pll2: st,pll@1 {
+ cfg = < 2 65 1 0 0 PQR(1,1,1) >;
+ frac = < 0x1400 >;
+ u-boot,dm-pre-reloc;
+ };
+
+ /* VCO = 417.8 MHz => P = 209, Q = 24, R = 11 */
+ pll3: st,pll@2 {
+ cfg = < 1 33 1 16 36 PQR(1,1,1) >;
+ frac = < 0x1a04 >;
+ u-boot,dm-pre-reloc;
+ };
+
+ /* VCO = 480.0 MHz => P = 120, Q = 40, R = 96 */
+ pll4: st,pll@3 {
+ cfg = < 1 39 3 11 4 PQR(1,1,1) >;
+ u-boot,dm-pre-reloc;
+ };
+};
+
+&sdmmc1 {
+ u-boot,dm-spl;
+};
+
+&sdmmc1_b4_pins_a {
+ u-boot,dm-spl;
+ pins {
+ u-boot,dm-spl;
+ };
+};
+
+&sdmmc1_dir_pins_a {
+ u-boot,dm-spl;
+ pins {
+ u-boot,dm-spl;
+ };
+};
+
+&sdmmc2 {
+ u-boot,dm-spl;
+};
+
+&sdmmc2_b4_pins_a {
+ u-boot,dm-spl;
+ pins {
+ u-boot,dm-spl;
+ };
+};
+
+&sdmmc2_d47_pins_a {
+ u-boot,dm-spl;
+ pins {
+ u-boot,dm-spl;
+ };
+};
+
+&uart4 {
+ u-boot,dm-pre-reloc;
+};
+
+&uart4_pins_b {
+ u-boot,dm-pre-reloc;
+ pins1 {
+ u-boot,dm-pre-reloc;
+ };
+ pins2 {
+ u-boot,dm-pre-reloc;
+ };
+};
+
+&usbotg_hs {
+ u-boot,force-b-session-valid;
+ hnp-srp-disable;
+};
+
+&v3v3 {
+ regulator-always-on;
+};
diff --git a/arch/arm/dts/stm32mp157a-avenger96.dts b/arch/arm/dts/stm32mp157a-avenger96.dts
new file mode 100644
index 0000000000..dd0859769b
--- /dev/null
+++ b/arch/arm/dts/stm32mp157a-avenger96.dts
@@ -0,0 +1,362 @@
+// SPDX-License-Identifier: (GPL-2.0 OR BSD-3-Clause)
+/*
+ * Copyright (C) STMicroelectronics 2019 - All Rights Reserved
+ * Author: Alexandre Torgue <alexandre.torgue@st.com> for STMicroelectronics.
+ *
+ * Copyright (C) Linaro Ltd 2019 - All Rights Reserved
+ * Author: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
+ */
+
+/dts-v1/;
+
+#include "stm32mp157c.dtsi"
+#include "stm32mp157-pinctrl.dtsi"
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/mfd/st,stpmic1.h>
+
+/ {
+ model = "Arrow Electronics STM32MP157A Avenger96 board";
+ compatible = "st,stm32mp157a-avenger96", "st,stm32mp157";
+
+ aliases {
+ ethernet0 = &ethernet0;
+ serial0 = &uart4;
+ };
+
+ chosen {
+ stdout-path = "serial0:115200n8";
+ };
+
+ memory@c0000000 {
+ reg = <0xc0000000 0x40000000>;
+ };
+
+ led {
+ compatible = "gpio-leds";
+ led1 {
+ label = "green:user1";
+ gpios = <&gpioz 7 GPIO_ACTIVE_HIGH>;
+ linux,default-trigger = "heartbeat";
+ default-state = "off";
+ };
+
+ led2 {
+ label = "green:user2";
+ gpios = <&gpiof 3 GPIO_ACTIVE_HIGH>;
+ linux,default-trigger = "mmc0";
+ default-state = "off";
+ };
+
+ led3 {
+ label = "green:user3";
+ gpios = <&gpiog 0 GPIO_ACTIVE_HIGH>;
+ linux,default-trigger = "mmc1";
+ default-state = "off";
+ };
+
+ led4 {
+ label = "green:user3";
+ gpios = <&gpiog 1 GPIO_ACTIVE_HIGH>;
+ linux,default-trigger = "none";
+ default-state = "off";
+ panic-indicator;
+ };
+
+ led5 {
+ label = "yellow:wifi";
+ gpios = <&gpioz 3 GPIO_ACTIVE_HIGH>;
+ linux,default-trigger = "phy0tx";
+ default-state = "off";
+ };
+
+ led6 {
+ label = "blue:bt";
+ gpios = <&gpioz 6 GPIO_ACTIVE_HIGH>;
+ linux,default-trigger = "bluetooth-power";
+ default-state = "off";
+ };
+ };
+};
+
+&ethernet0 {
+ status = "okay";
+ pinctrl-0 = <&ethernet0_rgmii_pins_a>;
+ pinctrl-1 = <&ethernet0_rgmii_pins_sleep_a>;
+ pinctrl-names = "default", "sleep";
+ phy-mode = "rgmii";
+ max-speed = <1000>;
+ phy-handle = <&phy0>;
+
+ mdio0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "snps,dwmac-mdio";
+ phy0: ethernet-phy@7 {
+ reg = <7>;
+ };
+ };
+};
+
+&i2c1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c1_pins_b>;
+ i2c-scl-rising-time-ns = <185>;
+ i2c-scl-falling-time-ns = <20>;
+ status = "okay";
+ /delete-property/dmas;
+ /delete-property/dma-names;
+};
+
+&i2c2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c2_pins_b>;
+ i2c-scl-rising-time-ns = <185>;
+ i2c-scl-falling-time-ns = <20>;
+ status = "okay";
+ /delete-property/dmas;
+ /delete-property/dma-names;
+};
+
+&i2c4 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c4_pins_a>;
+ i2c-scl-rising-time-ns = <185>;
+ i2c-scl-falling-time-ns = <20>;
+ status = "okay";
+ /delete-property/dmas;
+ /delete-property/dma-names;
+
+ pmic: stpmic@33 {
+ compatible = "st,stpmic1";
+ reg = <0x33>;
+ interrupts-extended = <&exti 55 IRQ_TYPE_EDGE_FALLING>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ status = "okay";
+
+ st,main-control-register = <0x04>;
+ st,vin-control-register = <0xc0>;
+ st,usb-control-register = <0x30>;
+
+ regulators {
+ compatible = "st,stpmic1-regulators";
+
+ ldo1-supply = <&v3v3>;
+ ldo2-supply = <&v3v3>;
+ ldo3-supply = <&vdd_ddr>;
+ ldo5-supply = <&v3v3>;
+ ldo6-supply = <&v3v3>;
+ pwr_sw1-supply = <&bst_out>;
+ pwr_sw2-supply = <&bst_out>;
+
+ vddcore: buck1 {
+ regulator-name = "vddcore";
+ regulator-min-microvolt = <800000>;
+ regulator-max-microvolt = <1350000>;
+ regulator-always-on;
+ regulator-initial-mode = <2>;
+ regulator-over-current-protection;
+ };
+
+ vdd_ddr: buck2 {
+ regulator-name = "vdd_ddr";
+ regulator-min-microvolt = <1350000>;
+ regulator-max-microvolt = <1350000>;
+ regulator-always-on;
+ regulator-initial-mode = <2>;
+ regulator-over-current-protection;
+ };
+
+ vdd: buck3 {
+ regulator-name = "vdd";
+ regulator-min-microvolt = <2500000>;
+ regulator-max-microvolt = <2500000>;
+ regulator-always-on;
+ st,mask_reset;
+ regulator-initial-mode = <8>;
+ regulator-over-current-protection;
+ };
+
+ v3v3: buck4 {
+ regulator-name = "v3v3";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ regulator-over-current-protection;
+ regulator-initial-mode = <8>;
+ };
+
+ vdda: ldo1 {
+ regulator-name = "vdda";
+ regulator-min-microvolt = <2900000>;
+ regulator-max-microvolt = <2900000>;
+ interrupts = <IT_CURLIM_LDO1 0>;
+ interrupt-parent = <&pmic>;
+ };
+
+ v2v8: ldo2 {
+ regulator-name = "v2v8";
+ regulator-min-microvolt = <2800000>;
+ regulator-max-microvolt = <2800000>;
+ interrupts = <IT_CURLIM_LDO2 0>;
+ interrupt-parent = <&pmic>;
+ };
+
+ vtt_ddr: ldo3 {
+ regulator-name = "vtt_ddr";
+ regulator-min-microvolt = <0000000>;
+ regulator-max-microvolt = <1000000>;
+ regulator-always-on;
+ regulator-over-current-protection;
+ };
+
+ vdd_usb: ldo4 {
+ regulator-name = "vdd_usb";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ interrupts = <IT_CURLIM_LDO4 0>;
+ interrupt-parent = <&pmic>;
+ };
+
+ vdd_sd: ldo5 {
+ regulator-name = "vdd_sd";
+ regulator-min-microvolt = <2900000>;
+ regulator-max-microvolt = <2900000>;
+ interrupts = <IT_CURLIM_LDO5 0>;
+ interrupt-parent = <&pmic>;
+ regulator-boot-on;
+ };
+
+ v1v8: ldo6 {
+ regulator-name = "v1v8";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ interrupts = <IT_CURLIM_LDO6 0>;
+ interrupt-parent = <&pmic>;
+ };
+
+ vref_ddr: vref_ddr {
+ regulator-name = "vref_ddr";
+ regulator-always-on;
+ regulator-over-current-protection;
+ };
+
+ bst_out: boost {
+ regulator-name = "bst_out";
+ interrupts = <IT_OCP_BOOST 0>;
+ interrupt-parent = <&pmic>;
+ };
+
+ vbus_otg: pwr_sw1 {
+ regulator-name = "vbus_otg";
+ interrupts = <IT_OCP_OTG 0>;
+ interrupt-parent = <&pmic>;
+ regulator-active-discharge;
+ };
+
+ vbus_sw: pwr_sw2 {
+ regulator-name = "vbus_sw";
+ interrupts = <IT_OCP_SWOUT 0>;
+ interrupt-parent = <&pmic>;
+ regulator-active-discharge;
+ };
+ };
+
+ onkey {
+ compatible = "st,stpmic1-onkey";
+ interrupts = <IT_PONKEY_F 0>, <IT_PONKEY_R 1>;
+ interrupt-names = "onkey-falling", "onkey-rising";
+ status = "okay";
+ };
+
+ watchdog {
+ compatible = "st,stpmic1-wdt";
+ status = "disabled";
+ };
+ };
+};
+
+&iwdg2 {
+ timeout-sec = <32>;
+ status = "okay";
+};
+
+&pwr {
+ pwr-supply = <&vdd>;
+};
+
+&rng1 {
+ status = "okay";
+};
+
+&rtc {
+ status = "okay";
+};
+
+&sdmmc1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&sdmmc1_b4_pins_a &sdmmc1_dir_pins_a>;
+ broken-cd;
+ st,sig-dir;
+ st,neg-edge;
+ st,use-ckin;
+ bus-width = <4>;
+ vmmc-supply = <&vdd_sd>;
+ status = "okay";
+};
+
+&sdmmc2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&sdmmc2_b4_pins_a &sdmmc2_d47_pins_a>;
+ non-removable;
+ no-sd;
+ no-sdio;
+ st,neg-edge;
+ bus-width = <8>;
+ vmmc-supply = <&v3v3>;
+ mmc-ddr-3_3v;
+ status = "okay";
+};
+
+&spi2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&spi2_pins_a>;
+ status = "okay";
+};
+
+&uart4 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart4_pins_b>;
+ status = "okay";
+};
+
+&uart7 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart7_pins_a>;
+ status = "okay";
+};
+
+&usbh_ehci {
+ phys = <&usbphyc_port0>;
+ phy-names = "usb";
+ status = "okay";
+};
+
+&usbotg_hs {
+ dr_mode = "peripheral";
+ phys = <&usbphyc_port1 0>;
+ phy-names = "usb2-phy";
+ status = "okay";
+};
+
+&usbphyc {
+ status = "okay";
+};
+
+&usbphyc_port0 {
+ phy-supply = <&vdd_usb>;
+};
+
+&usbphyc_port1 {
+ phy-supply = <&vdd_usb>;
+};
diff --git a/arch/arm/dts/stm32mp157c-ev1.dts b/arch/arm/dts/stm32mp157c-ev1.dts
index a6ee37924f..663e52aa31 100644
--- a/arch/arm/dts/stm32mp157c-ev1.dts
+++ b/arch/arm/dts/stm32mp157c-ev1.dts
@@ -78,7 +78,7 @@
pinctrl-0 = <&ethernet0_rgmii_pins_a>;
pinctrl-1 = <&ethernet0_rgmii_pins_sleep_a>;
pinctrl-names = "default", "sleep";
- phy-mode = "rgmii";
+ phy-mode = "rgmii-id";
max-speed = <1000>;
phy-handle = <&phy0>;
@@ -92,6 +92,22 @@
};
};
+&fmc {
+ pinctrl-names = "default", "sleep";
+ pinctrl-0 = <&fmc_pins_a>;
+ pinctrl-1 = <&fmc_sleep_pins_a>;
+ status = "okay";
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ nand: nand@0 {
+ reg = <0>;
+ nand-on-flash-bbt;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ };
+};
+
&i2c2 {
pinctrl-names = "default";
pinctrl-0 = <&i2c2_pins_a>;
diff --git a/arch/arm/dts/stm32mp157c.dtsi b/arch/arm/dts/stm32mp157c.dtsi
index 94634336a5..73215855cc 100644
--- a/arch/arm/dts/stm32mp157c.dtsi
+++ b/arch/arm/dts/stm32mp157c.dtsi
@@ -1033,6 +1033,21 @@
dma-requests = <48>;
};
+ fmc: nand-controller@58002000 {
+ compatible = "st,stm32mp15-fmc2";
+ reg = <0x58002000 0x1000>,
+ <0x80000000 0x1000>,
+ <0x88010000 0x1000>,
+ <0x88020000 0x1000>,
+ <0x81000000 0x1000>,
+ <0x89010000 0x1000>,
+ <0x89020000 0x1000>;
+ interrupts = <GIC_SPI 48 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&rcc FMC_K>;
+ resets = <&rcc FMC_R>;
+ status = "disabled";
+ };
+
qspi: spi@58003000 {
compatible = "st,stm32f469-qspi";
reg = <0x58003000 0x1000>, <0x70000000 0x10000000>;
@@ -1087,21 +1102,25 @@
compatible = "st,stm32mp1-dwmac", "snps,dwmac-4.20a";
reg = <0x5800a000 0x2000>;
reg-names = "stmmaceth";
- interrupts-extended = <&intc GIC_SPI 61 IRQ_TYPE_LEVEL_HIGH>;
- interrupt-names = "macirq";
+ interrupts-extended =
+ <&intc GIC_SPI 61 IRQ_TYPE_LEVEL_HIGH>,
+ <&intc GIC_SPI 62 IRQ_TYPE_LEVEL_HIGH>,
+ <&exti 70 1>;
+ interrupt-names = "macirq",
+ "eth_wake_irq",
+ "stm32_pwr_wakeup";
clock-names = "stmmaceth",
"mac-clk-tx",
"mac-clk-rx",
- "ethstp",
- "syscfg-clk";
+ "ethstp";
clocks = <&rcc ETHMAC>,
<&rcc ETHTX>,
<&rcc ETHRX>,
- <&rcc ETHSTP>,
- <&rcc SYSCFG>;
+ <&rcc ETHSTP>;
st,syscon = <&syscfg 0x4>;
snps,mixed-burst;
snps,pbl = <2>;
+ snps,en-tx-lpi-clockgating;
snps,axi-config = <&stmmac_axi_config_0>;
snps,tso;
status = "disabled";
generated by cgit v1.2.3 (git 2.0.4) at 2024-08-07 10:20:54 +0000