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-rw-r--r--fdts/stm32mp157c.dtsi145
1 files changed, 107 insertions, 38 deletions
diff --git a/fdts/stm32mp157c.dtsi b/fdts/stm32mp157c.dtsi
index 8b13c0e3..0ec7ecb7 100644
--- a/fdts/stm32mp157c.dtsi
+++ b/fdts/stm32mp157c.dtsi
@@ -3,7 +3,7 @@
* Copyright (C) STMicroelectronics 2017 - All Rights Reserved
* Author: Ludovic Barre <ludovic.barre@st.com> for STMicroelectronics.
*/
-
+#include <dt-bindings/interrupt-controller/arm-gic.h>
#include <dt-bindings/clock/stm32mp1-clks.h>
#include <dt-bindings/reset/stm32mp1-resets.h>
@@ -11,15 +11,12 @@
#address-cells = <1>;
#size-cells = <1>;
- aliases {
- serial0 = &usart1;
- serial1 = &usart2;
- serial2 = &usart3;
- serial3 = &uart4;
- serial4 = &uart5;
- serial5 = &usart6;
- serial6 = &uart7;
- serial7 = &uart8;
+ intc: interrupt-controller@a0021000 {
+ compatible = "arm,cortex-a7-gic";
+ #interrupt-cells = <3>;
+ interrupt-controller;
+ reg = <0xa0021000 0x1000>,
+ <0xa0022000 0x2000>;
};
clocks {
@@ -56,7 +53,7 @@
clk_i2s_ckin: i2s_ckin {
#clock-cells = <0>;
compatible = "fixed-clock";
- clock-frequency = <64000000>;
+ clock-frequency = <0>;
};
clk_dsi_phy: ck_dsi_phy {
@@ -64,31 +61,28 @@
compatible = "fixed-clock";
clock-frequency = <0>;
};
-
- clk_usbo_48m: ck_usbo_48m {
- #clock-cells = <0>;
- compatible = "fixed-clock";
- clock-frequency = <48000000>;
- };
};
soc {
compatible = "simple-bus";
#address-cells = <1>;
#size-cells = <1>;
+ interrupt-parent = <&intc>;
ranges;
usart2: serial@4000e000 {
- compatible = "st,stm32h7-usart";
+ compatible = "st,stm32h7-uart";
reg = <0x4000e000 0x400>;
clocks = <&rcc USART2_K>;
+ resets = <&rcc USART2_R>;
status = "disabled";
};
usart3: serial@4000f000 {
- compatible = "st,stm32h7-usart";
+ compatible = "st,stm32h7-uart";
reg = <0x4000f000 0x400>;
clocks = <&rcc USART3_K>;
+ resets = <&rcc USART3_R>;
status = "disabled";
};
@@ -96,6 +90,7 @@
compatible = "st,stm32h7-uart";
reg = <0x40010000 0x400>;
clocks = <&rcc UART4_K>;
+ resets = <&rcc UART4_R>;
status = "disabled";
};
@@ -103,6 +98,7 @@
compatible = "st,stm32h7-uart";
reg = <0x40011000 0x400>;
clocks = <&rcc UART5_K>;
+ resets = <&rcc UART5_R>;
status = "disabled";
};
@@ -111,6 +107,7 @@
compatible = "st,stm32h7-uart";
reg = <0x40018000 0x400>;
clocks = <&rcc UART7_K>;
+ resets = <&rcc UART7_R>;
status = "disabled";
};
@@ -118,21 +115,23 @@
compatible = "st,stm32h7-uart";
reg = <0x40019000 0x400>;
clocks = <&rcc UART8_K>;
+ resets = <&rcc UART8_R>;
status = "disabled";
};
usart6: serial@44003000 {
- compatible = "st,stm32h7-usart";
+ compatible = "st,stm32h7-uart";
reg = <0x44003000 0x400>;
clocks = <&rcc USART6_K>;
+ resets = <&rcc USART6_R>;
status = "disabled";
};
sdmmc3: sdmmc@48004000 {
compatible = "st,stm32-sdmmc2";
reg = <0x48004000 0x400>, <0x48005000 0x400>;
- reg-names = "sdmmc", "delay";
clocks = <&rcc SDMMC3_K>;
+ clock-names = "apb_pclk";
resets = <&rcc SDMMC3_R>;
cap-sd-highspeed;
cap-mmc-highspeed;
@@ -141,17 +140,34 @@
};
rcc: rcc@50000000 {
- compatible = "syscon", "st,stm32mp1-rcc";
+ compatible = "st,stm32mp1-rcc", "syscon";
+ reg = <0x50000000 0x1000>;
#clock-cells = <1>;
#reset-cells = <1>;
- reg = <0x50000000 0x1000>;
+ interrupts = <GIC_SPI 5 IRQ_TYPE_LEVEL_HIGH>;
};
- rcc_reboot: rcc-reboot@50000000 {
- compatible = "syscon-reboot";
- regmap = <&rcc>;
- offset = <0x404>;
- mask = <0x1>;
+ pwr: pwr@50001000 {
+ compatible = "st,stm32mp1-pwr", "syscon", "simple-mfd";
+ reg = <0x50001000 0x400>;
+ };
+
+ exti: interrupt-controller@5000d000 {
+ compatible = "st,stm32mp1-exti", "syscon";
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ reg = <0x5000d000 0x400>;
+
+ /* exti_pwr is an extra interrupt controller used for
+ * EXTI 55 to 60. It's mapped on pwr interrupt
+ * controller.
+ */
+ exti_pwr: exti-pwr {
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ interrupt-parent = <&pwr>;
+ st,irq-number = <6>;
+ };
};
rng1: rng@54003000 {
@@ -162,13 +178,15 @@
status = "disabled";
};
- fmc_nand: fmc_nand@58002000 {
- compatible = "st,stm32mp1-fmc";
+ fmc: nand-controller@58002000 {
+ compatible = "st,stm32mp15-fmc2";
reg = <0x58002000 0x1000>,
- <0x80000000 0x40000>,
- <0x81000000 0x40000>,
- <0x88000000 0x40000>,
- <0x89000000 0x40000>;
+ <0x80000000 0x1000>,
+ <0x88010000 0x1000>,
+ <0x88020000 0x1000>,
+ <0x81000000 0x1000>,
+ <0x89010000 0x1000>,
+ <0x89020000 0x1000>;
clocks = <&rcc FMC_K>;
resets = <&rcc FMC_R>;
status = "disabled";
@@ -177,15 +195,17 @@
qspi: qspi@58003000 {
compatible = "st,stm32f469-qspi";
reg = <0x58003000 0x1000>, <0x70000000 0x10000000>;
+ reg-names = "qspi", "qspi_mm";
clocks = <&rcc QSPI_K>;
+ resets = <&rcc QSPI_R>;
status = "disabled";
};
sdmmc1: sdmmc@58005000 {
compatible = "st,stm32-sdmmc2";
reg = <0x58005000 0x1000>, <0x58006000 0x1000>;
- reg-names = "sdmmc", "delay";
clocks = <&rcc SDMMC1_K>;
+ clock-names = "apb_pclk";
resets = <&rcc SDMMC1_R>;
cap-sd-highspeed;
cap-mmc-highspeed;
@@ -196,8 +216,8 @@
sdmmc2: sdmmc@58007000 {
compatible = "st,stm32-sdmmc2";
reg = <0x58007000 0x1000>, <0x58008000 0x1000>;
- reg-names = "sdmmc", "delay";
clocks = <&rcc SDMMC2_K>;
+ clock-names = "apb_pclk";
resets = <&rcc SDMMC2_R>;
cap-sd-highspeed;
cap-mmc-highspeed;
@@ -205,7 +225,7 @@
status = "disabled";
};
- iwdg2: iwdg@5a002000 {
+ iwdg2: watchdog@5a002000 {
compatible = "st,stm32mp1-iwdg";
reg = <0x5a002000 0x400>;
clocks = <&rcc IWDG2>, <&rcc CK_LSI>;
@@ -214,15 +234,34 @@
};
usart1: serial@5c000000 {
- compatible = "st,stm32h7-usart";
+ compatible = "st,stm32h7-uart";
reg = <0x5c000000 0x400>;
+ interrupt-names = "event", "wakeup";
+ interrupts-extended = <&intc GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>,
+ <&exti 26 1>;
clocks = <&rcc USART1_K>;
+ resets = <&rcc USART1_R>;
+ status = "disabled";
+ };
+
+ spi6: spi@5c001000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "st,stm32h7-spi";
+ reg = <0x5c001000 0x400>;
+ interrupts = <GIC_SPI 86 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&rcc SPI6_K>;
+ resets = <&rcc SPI6_R>;
status = "disabled";
};
i2c4: i2c@5c002000 {
compatible = "st,stm32f7-i2c";
reg = <0x5c002000 0x400>;
+ interrupt-names = "event", "error", "wakeup";
+ interrupts-extended = <&intc GIC_SPI 95 IRQ_TYPE_LEVEL_HIGH>,
+ <&intc GIC_SPI 96 IRQ_TYPE_LEVEL_HIGH>,
+ <&exti 24 1>;
clocks = <&rcc I2C4_K>;
resets = <&rcc I2C4_R>;
#address-cells = <1>;
@@ -235,6 +274,36 @@
reg = <0x5c004000 0x400>;
clocks = <&rcc RTCAPB>, <&rcc RTC>;
clock-names = "pclk", "rtc_ck";
+ interrupts-extended = <&intc GIC_SPI 3 IRQ_TYPE_LEVEL_HIGH>,
+ <&exti 19 1>;
+ status = "disabled";
+ };
+
+ bsec: nvmem@5c005000 {
+ compatible = "st,stm32mp15-bsec";
+ reg = <0x5c005000 0x400>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ts_cal1: calib@5c {
+ reg = <0x5c 0x2>;
+ };
+ ts_cal2: calib@5e {
+ reg = <0x5e 0x2>;
+ };
+ };
+
+ i2c6: i2c@5c009000 {
+ compatible = "st,stm32f7-i2c";
+ reg = <0x5c009000 0x400>;
+ interrupt-names = "event", "error", "wakeup";
+ interrupts-extended = <&intc GIC_SPI 135 IRQ_TYPE_LEVEL_HIGH>,
+ <&intc GIC_SPI 136 IRQ_TYPE_LEVEL_HIGH>,
+ <&exti 54 1>;
+ clocks = <&rcc I2C6_K>;
+ resets = <&rcc I2C6_R>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
};
};
};
generated by cgit v1.2.3 (git 2.0.4) at 2024-06-02 09:11:28 +0000