From 50a212ec906f7524620675f0c57357691c26c81f Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Wed, 16 Oct 2024 01:20:19 +0000
Subject: [PATCH] 修改GPIO导出默认初始值
---
kernel/arch/arm/boot/dts/sun6i-a31.dtsi | 174 ++++++++++++++++++++++++++++++++-------------------------
1 files changed, 97 insertions(+), 77 deletions(-)
diff --git a/kernel/arch/arm/boot/dts/sun6i-a31.dtsi b/kernel/arch/arm/boot/dts/sun6i-a31.dtsi
index 76924fa..f3425a6 100644
--- a/kernel/arch/arm/boot/dts/sun6i-a31.dtsi
+++ b/kernel/arch/arm/boot/dts/sun6i-a31.dtsi
@@ -42,8 +42,6 @@
* OTHER DEALINGS IN THE SOFTWARE.
*/
-#include "skeleton.dtsi"
-
#include <dt-bindings/interrupt-controller/arm-gic.h>
#include <dt-bindings/thermal/thermal.h>
@@ -52,6 +50,8 @@
/ {
interrupt-parent = <&gic>;
+ #address-cells = <1>;
+ #size-cells = <1>;
aliases {
ethernet0 = &gmac;
@@ -62,7 +62,7 @@
#size-cells = <1>;
ranges;
- simplefb_hdmi: framebuffer@0 {
+ simplefb_hdmi: framebuffer-lcd0-hdmi {
compatible = "allwinner,simple-framebuffer",
"simple-framebuffer";
allwinner,pipeline = "de_be0-lcd0-hdmi";
@@ -73,7 +73,7 @@
status = "disabled";
};
- simplefb_lcd: framebuffer@1 {
+ simplefb_lcd: framebuffer-lcd0 {
compatible = "allwinner,simple-framebuffer",
"simple-framebuffer";
allwinner,pipeline = "de_be0-lcd0";
@@ -115,7 +115,7 @@
#cooling-cells = <2>;
};
- cpu@1 {
+ cpu1: cpu@1 {
compatible = "arm,cortex-a7";
device_type = "cpu";
reg = <1>;
@@ -131,7 +131,7 @@
#cooling-cells = <2>;
};
- cpu@2 {
+ cpu2: cpu@2 {
compatible = "arm,cortex-a7";
device_type = "cpu";
reg = <2>;
@@ -147,7 +147,7 @@
#cooling-cells = <2>;
};
- cpu@3 {
+ cpu3: cpu@3 {
compatible = "arm,cortex-a7";
device_type = "cpu";
reg = <3>;
@@ -174,7 +174,10 @@
cooling-maps {
map0 {
trip = <&cpu_alert0>;
- cooling-device = <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
+ cooling-device = <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+ <&cpu1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+ <&cpu2 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+ <&cpu3 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
};
};
@@ -196,10 +199,6 @@
};
};
- memory {
- reg = <0x40000000 0x80000000>;
- };
-
pmu {
compatible = "arm,cortex-a7-pmu";
interrupts = <GIC_SPI 120 IRQ_TYPE_LEVEL_HIGH>,
@@ -213,17 +212,20 @@
#size-cells = <1>;
ranges;
- osc24M: osc24M {
+ osc24M: clk-24M {
#clock-cells = <0>;
compatible = "fixed-clock";
clock-frequency = <24000000>;
+ clock-accuracy = <50000>;
+ clock-output-names = "osc24M";
};
- osc32k: clk@0 {
+ osc32k: clk-32k {
#clock-cells = <0>;
compatible = "fixed-clock";
clock-frequency = <32768>;
- clock-output-names = "osc32k";
+ clock-accuracy = <50000>;
+ clock-output-names = "ext_osc32k";
};
/*
@@ -235,14 +237,14 @@
* The actual TX clock rate is not controlled by the
* gmac_tx clock.
*/
- mii_phy_tx_clk: clk@1 {
+ mii_phy_tx_clk: clk-mii-phy-tx {
#clock-cells = <0>;
compatible = "fixed-clock";
clock-frequency = <25000000>;
clock-output-names = "mii_phy_tx";
};
- gmac_int_tx_clk: clk@2 {
+ gmac_int_tx_clk: clk-gmac-int-tx {
#clock-cells = <0>;
compatible = "fixed-clock";
clock-frequency = <125000000>;
@@ -264,7 +266,7 @@
status = "disabled";
};
- soc@1c00000 {
+ soc {
compatible = "simple-bus";
#address-cells = <1>;
#size-cells = <1>;
@@ -283,15 +285,21 @@
compatible = "allwinner,sun6i-a31-tcon";
reg = <0x01c0c000 0x1000>;
interrupts = <GIC_SPI 86 IRQ_TYPE_LEVEL_HIGH>;
- resets = <&ccu RST_AHB1_LCD0>;
- reset-names = "lcd";
+ dmas = <&dma 11>;
+ resets = <&ccu RST_AHB1_LCD0>,
+ <&ccu RST_AHB1_LVDS>;
+ reset-names = "lcd",
+ "lvds";
clocks = <&ccu CLK_AHB1_LCD0>,
<&ccu CLK_LCD0_CH0>,
- <&ccu CLK_LCD0_CH1>;
+ <&ccu CLK_LCD0_CH1>,
+ <&ccu 15>;
clock-names = "ahb",
"tcon-ch0",
- "tcon-ch1";
+ "tcon-ch1",
+ "lvds-alt";
clock-output-names = "tcon0-pixel-clock";
+ #clock-cells = <0>;
ports {
#address-cells = <1>;
@@ -331,15 +339,20 @@
compatible = "allwinner,sun6i-a31-tcon";
reg = <0x01c0d000 0x1000>;
interrupts = <GIC_SPI 87 IRQ_TYPE_LEVEL_HIGH>;
- resets = <&ccu RST_AHB1_LCD1>;
- reset-names = "lcd";
+ dmas = <&dma 12>;
+ resets = <&ccu RST_AHB1_LCD1>,
+ <&ccu RST_AHB1_LVDS>;
+ reset-names = "lcd", "lvds";
clocks = <&ccu CLK_AHB1_LCD1>,
<&ccu CLK_LCD1_CH0>,
- <&ccu CLK_LCD1_CH1>;
+ <&ccu CLK_LCD1_CH1>,
+ <&ccu 15>;
clock-names = "ahb",
"tcon-ch0",
- "tcon-ch1";
+ "tcon-ch1",
+ "lvds-alt";
clock-output-names = "tcon1-pixel-clock";
+ #clock-cells = <0>;
ports {
#address-cells = <1>;
@@ -389,6 +402,8 @@
resets = <&ccu RST_AHB1_MMC0>;
reset-names = "ahb";
interrupts = <GIC_SPI 60 IRQ_TYPE_LEVEL_HIGH>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&mmc0_pins>;
status = "disabled";
#address-cells = <1>;
#size-cells = <0>;
@@ -408,6 +423,8 @@
resets = <&ccu RST_AHB1_MMC1>;
reset-names = "ahb";
interrupts = <GIC_SPI 61 IRQ_TYPE_LEVEL_HIGH>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&mmc1_pins>;
status = "disabled";
#address-cells = <1>;
#size-cells = <0>;
@@ -461,7 +478,6 @@
<&ccu CLK_PLL_VIDEO1_2X>;
clock-names = "ahb", "mod", "ddc", "pll-0", "pll-1";
resets = <&ccu RST_AHB1_HDMI>;
- reset-names = "ahb";
dma-names = "ddc-tx", "ddc-rx", "audio-tx";
dmas = <&dma 13>, <&dma 13>, <&dma 14>;
status = "disabled";
@@ -487,8 +503,6 @@
};
hdmi_out: port@1 {
- #address-cells = <1>;
- #size-cells = <0>;
reg = <1>;
};
};
@@ -504,6 +518,7 @@
phys = <&usbphy 0>;
phy-names = "usb";
extcon = <&usbphy 0>;
+ dr_mode = "otg";
status = "disabled";
};
@@ -587,7 +602,7 @@
ccu: clock@1c20000 {
compatible = "allwinner,sun6i-a31-ccu";
reg = <0x01c20000 0x400>;
- clocks = <&osc24M>, <&osc32k>;
+ clocks = <&osc24M>, <&rtc 0>;
clock-names = "hosc", "losc";
#clock-cells = <1>;
#reset-cells = <1>;
@@ -600,14 +615,14 @@
<GIC_SPI 15 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 16 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 17 IRQ_TYPE_LEVEL_HIGH>;
- clocks = <&ccu CLK_APB1_PIO>, <&osc24M>, <&osc32k>;
+ clocks = <&ccu CLK_APB1_PIO>, <&osc24M>, <&rtc 0>;
clock-names = "apb", "hosc", "losc";
gpio-controller;
interrupt-controller;
#interrupt-cells = <3>;
#gpio-cells = <3>;
- gmac_pins_gmii_a: gmac_gmii@0 {
+ gmac_gmii_pins: gmac-gmii-pins {
pins = "PA0", "PA1", "PA2", "PA3",
"PA4", "PA5", "PA6", "PA7",
"PA8", "PA9", "PA10", "PA11",
@@ -623,7 +638,7 @@
drive-strength = <30>;
};
- gmac_pins_mii_a: gmac_mii@0 {
+ gmac_mii_pins: gmac-mii-pins {
pins = "PA0", "PA1", "PA2", "PA3",
"PA8", "PA9", "PA11",
"PA12", "PA13", "PA14", "PA19",
@@ -632,7 +647,7 @@
function = "gmac";
};
- gmac_pins_rgmii_a: gmac_rgmii@0 {
+ gmac_rgmii_pins: gmac-rgmii-pins {
pins = "PA0", "PA1", "PA2", "PA3",
"PA9", "PA10", "PA11",
"PA12", "PA13", "PA14", "PA19",
@@ -645,22 +660,22 @@
drive-strength = <40>;
};
- i2c0_pins_a: i2c0@0 {
+ i2c0_pins: i2c0-pins {
pins = "PH14", "PH15";
function = "i2c0";
};
- i2c1_pins_a: i2c1@0 {
+ i2c1_pins: i2c1-pins {
pins = "PH16", "PH17";
function = "i2c1";
};
- i2c2_pins_a: i2c2@0 {
+ i2c2_pins: i2c2-pins {
pins = "PH18", "PH19";
function = "i2c2";
};
- lcd0_rgb888_pins: lcd0_rgb888 {
+ lcd0_rgb888_pins: lcd0-rgb888-pins {
pins = "PD0", "PD1", "PD2", "PD3",
"PD4", "PD5", "PD6", "PD7",
"PD8", "PD9", "PD10", "PD11",
@@ -671,7 +686,7 @@
function = "lcd0";
};
- mmc0_pins_a: mmc0@0 {
+ mmc0_pins: mmc0-pins {
pins = "PF0", "PF1", "PF2",
"PF3", "PF4", "PF5";
function = "mmc0";
@@ -679,7 +694,7 @@
bias-pull-up;
};
- mmc1_pins_a: mmc1@0 {
+ mmc1_pins: mmc1-pins {
pins = "PG0", "PG1", "PG2", "PG3",
"PG4", "PG5";
function = "mmc1";
@@ -687,7 +702,7 @@
bias-pull-up;
};
- mmc2_pins_a: mmc2@0 {
+ mmc2_4bit_pins: mmc2-4bit-pins {
pins = "PC6", "PC7", "PC8", "PC9",
"PC10", "PC11";
function = "mmc2";
@@ -695,7 +710,7 @@
bias-pull-up;
};
- mmc2_8bit_emmc_pins: mmc2@1 {
+ mmc2_8bit_emmc_pins: mmc2-8bit-emmc-pins {
pins = "PC6", "PC7", "PC8", "PC9",
"PC10", "PC11", "PC12",
"PC13", "PC14", "PC15",
@@ -705,7 +720,7 @@
bias-pull-up;
};
- mmc3_8bit_emmc_pins: mmc3@1 {
+ mmc3_8bit_emmc_pins: mmc3-8bit-emmc-pins {
pins = "PC6", "PC7", "PC8", "PC9",
"PC10", "PC11", "PC12",
"PC13", "PC14", "PC15",
@@ -715,12 +730,12 @@
bias-pull-up;
};
- spdif_pins_a: spdif@0 {
+ spdif_tx_pin: spdif-tx-pin {
pins = "PH28";
function = "spdif";
};
- uart0_pins_a: uart0@0 {
+ uart0_ph_pins: uart0-ph-pins {
pins = "PH20", "PH21";
function = "uart0";
};
@@ -733,13 +748,16 @@
<GIC_SPI 19 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 20 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 21 IRQ_TYPE_LEVEL_HIGH>,
- <GIC_SPI 22 IRQ_TYPE_LEVEL_HIGH>;
+ <GIC_SPI 22 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 23 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&osc24M>;
};
wdt1: watchdog@1c20ca0 {
compatible = "allwinner,sun6i-a31-wdt";
reg = <0x01c20ca0 0x20>;
+ interrupts = <GIC_SPI 25 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&osc24M>;
};
spdif: spdif@1c21000 {
@@ -879,6 +897,8 @@
interrupts = <GIC_SPI 6 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&ccu CLK_APB2_I2C0>;
resets = <&ccu RST_APB2_I2C0>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c0_pins>;
status = "disabled";
#address-cells = <1>;
#size-cells = <0>;
@@ -890,6 +910,8 @@
interrupts = <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&ccu CLK_APB2_I2C1>;
resets = <&ccu RST_APB2_I2C1>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c1_pins>;
status = "disabled";
#address-cells = <1>;
#size-cells = <0>;
@@ -901,6 +923,8 @@
interrupts = <GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&ccu CLK_APB2_I2C2>;
resets = <&ccu RST_APB2_I2C2>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c2_pins>;
status = "disabled";
#address-cells = <1>;
#size-cells = <0>;
@@ -930,8 +954,12 @@
snps,fixed-burst;
snps,force_sf_dma_mode;
status = "disabled";
- #address-cells = <1>;
- #size-cells = <0>;
+
+ mdio: mdio {
+ compatible = "snps,dwmac-mdio";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
};
crypto: crypto-engine@1c15000 {
@@ -980,6 +1008,8 @@
dma-names = "rx", "tx";
resets = <&ccu RST_AHB1_SPI0>;
status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <0>;
};
spi1: spi@1c69000 {
@@ -992,6 +1022,8 @@
dma-names = "rx", "tx";
resets = <&ccu RST_AHB1_SPI1>;
status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <0>;
};
spi2: spi@1c6a000 {
@@ -1004,6 +1036,8 @@
dma-names = "rx", "tx";
resets = <&ccu RST_AHB1_SPI2>;
status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <0>;
};
spi3: spi@1c6b000 {
@@ -1016,10 +1050,12 @@
dma-names = "rx", "tx";
resets = <&ccu RST_AHB1_SPI3>;
status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <0>;
};
gic: interrupt-controller@1c81000 {
- compatible = "arm,cortex-a7-gic", "arm,cortex-a15-gic";
+ compatible = "arm,gic-400";
reg = <0x01c81000 0x1000>,
<0x01c82000 0x2000>,
<0x01c84000 0x2000>,
@@ -1103,9 +1139,6 @@
"ram";
resets = <&ccu RST_AHB1_BE1>;
- assigned-clocks = <&ccu CLK_BE1>;
- assigned-clock-rates = <300000000>;
-
ports {
#address-cells = <1>;
#size-cells = <0>;
@@ -1148,9 +1181,6 @@
clock-names = "ahb", "mod",
"ram";
resets = <&ccu RST_AHB1_DRC1>;
-
- assigned-clocks = <&ccu CLK_IEP_DRC1>;
- assigned-clock-rates = <300000000>;
ports {
#address-cells = <1>;
@@ -1195,9 +1225,6 @@
"ram";
resets = <&ccu RST_AHB1_BE0>;
- assigned-clocks = <&ccu CLK_BE0>;
- assigned-clock-rates = <300000000>;
-
ports {
#address-cells = <1>;
#size-cells = <0>;
@@ -1219,12 +1246,9 @@
};
be0_out: port@1 {
- #address-cells = <1>;
- #size-cells = <0>;
reg = <1>;
- be0_out_drc0: endpoint@0 {
- reg = <0>;
+ be0_out_drc0: endpoint {
remote-endpoint = <&drc0_in_be0>;
};
};
@@ -1241,20 +1265,14 @@
"ram";
resets = <&ccu RST_AHB1_DRC0>;
- assigned-clocks = <&ccu CLK_IEP_DRC0>;
- assigned-clock-rates = <300000000>;
-
ports {
#address-cells = <1>;
#size-cells = <0>;
drc0_in: port@0 {
- #address-cells = <1>;
- #size-cells = <0>;
reg = <0>;
- drc0_in_be0: endpoint@0 {
- reg = <0>;
+ drc0_in_be0: endpoint {
remote-endpoint = <&be0_out_drc0>;
};
};
@@ -1278,10 +1296,13 @@
};
rtc: rtc@1f00000 {
+ #clock-cells = <1>;
compatible = "allwinner,sun6i-a31-rtc";
reg = <0x01f00000 0x54>;
interrupts = <GIC_SPI 40 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 41 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&osc32k>;
+ clock-output-names = "osc32k";
};
nmi_intc: interrupt-controller@1f00c00 {
@@ -1299,7 +1320,7 @@
ar100: ar100_clk {
compatible = "allwinner,sun6i-a31-ar100-clk";
#clock-cells = <0>;
- clocks = <&osc32k>, <&osc24M>,
+ clocks = <&rtc 0>, <&osc24M>,
<&ccu CLK_PLL_PERIPH>,
<&ccu CLK_PLL_PERIPH>;
clock-output-names = "ar100";
@@ -1334,7 +1355,7 @@
ir_clk: ir_clk {
#clock-cells = <0>;
compatible = "allwinner,sun4i-a10-mod0-clk";
- clocks = <&osc32k>, <&osc24M>;
+ clocks = <&rtc 0>, <&osc24M>;
clock-output-names = "ir";
};
@@ -1350,7 +1371,7 @@
};
ir: ir@1f02000 {
- compatible = "allwinner,sun5i-a13-ir";
+ compatible = "allwinner,sun6i-a31-ir";
clocks = <&apb0_gates 1>, <&ir_clk>;
clock-names = "apb", "ir";
resets = <&apb0_rst 1>;
@@ -1364,21 +1385,20 @@
reg = <0x01f02c00 0x400>;
interrupts = <GIC_SPI 45 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 46 IRQ_TYPE_LEVEL_HIGH>;
- clocks = <&apb0_gates 0>, <&osc24M>, <&osc32k>;
+ clocks = <&apb0_gates 0>, <&osc24M>, <&rtc 0>;
clock-names = "apb", "hosc", "losc";
resets = <&apb0_rst 0>;
gpio-controller;
interrupt-controller;
#interrupt-cells = <3>;
- #size-cells = <0>;
#gpio-cells = <3>;
- ir_pins_a: ir@0 {
+ s_ir_rx_pin: s-ir-rx-pin {
pins = "PL4";
function = "s_ir";
};
- p2wi_pins: p2wi {
+ s_p2wi_pins: s-p2wi-pins {
pins = "PL0", "PL1";
function = "s_p2wi";
};
@@ -1392,7 +1412,7 @@
clock-frequency = <100000>;
resets = <&apb0_rst 3>;
pinctrl-names = "default";
- pinctrl-0 = <&p2wi_pins>;
+ pinctrl-0 = <&s_p2wi_pins>;
status = "disabled";
#address-cells = <1>;
#size-cells = <0>;
--
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