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-rw-r--r--arch/mips/boot/dts/ingenic/Makefile2
-rw-r--r--arch/mips/boot/dts/ingenic/cu1000-neo.dts114
-rw-r--r--arch/mips/boot/dts/ingenic/cu1830-neo.dts168
-rw-r--r--arch/mips/boot/dts/ingenic/gcw0.dts2
-rw-r--r--arch/mips/boot/dts/ingenic/jz4725b.dtsi364
-rw-r--r--arch/mips/boot/dts/ingenic/qi_lb60.dts8
-rw-r--r--arch/mips/boot/dts/ingenic/rs90.dts315
-rw-r--r--arch/mips/boot/dts/ingenic/x1000.dtsi126
-rw-r--r--arch/mips/boot/dts/ingenic/x1830.dtsi300
9 files changed, 1275 insertions, 124 deletions
diff --git a/arch/mips/boot/dts/ingenic/Makefile b/arch/mips/boot/dts/ingenic/Makefile
index e1654291a7b0..54aa0c4e6091 100644
--- a/arch/mips/boot/dts/ingenic/Makefile
+++ b/arch/mips/boot/dts/ingenic/Makefile
@@ -1,7 +1,9 @@
# SPDX-License-Identifier: GPL-2.0
dtb-$(CONFIG_JZ4740_QI_LB60) += qi_lb60.dtb
+dtb-$(CONFIG_JZ4740_RS90) += rs90.dtb
dtb-$(CONFIG_JZ4770_GCW0) += gcw0.dtb
dtb-$(CONFIG_JZ4780_CI20) += ci20.dtb
dtb-$(CONFIG_X1000_CU1000_NEO) += cu1000-neo.dtb
+dtb-$(CONFIG_X1830_CU1830_NEO) += cu1830-neo.dtb
obj-$(CONFIG_BUILTIN_DTB) += $(addsuffix .o, $(dtb-y))
diff --git a/arch/mips/boot/dts/ingenic/cu1000-neo.dts b/arch/mips/boot/dts/ingenic/cu1000-neo.dts
index 03abd94acd84..22a1066d637b 100644
--- a/arch/mips/boot/dts/ingenic/cu1000-neo.dts
+++ b/arch/mips/boot/dts/ingenic/cu1000-neo.dts
@@ -7,8 +7,8 @@
#include <dt-bindings/interrupt-controller/irq.h>
/ {
- compatible = "yna,cu1000-neo", "ingenic,x1000";
- model = "YSH & ATIL General Board CU Neo";
+ compatible = "yna,cu1000-neo", "ingenic,x1000e";
+ model = "YSH & ATIL General Board CU1000-Neo";
aliases {
serial2 = &uart2;
@@ -23,20 +23,19 @@
reg = <0x0 0x04000000>;
};
+ leds {
+ compatible = "gpio-leds";
+ led-0 {
+ gpios = <&gpb 21 GPIO_ACTIVE_HIGH>;
+ linux,default-trigger = "mmc0";
+ };
+ };
+
wlan_pwrseq: msc1-pwrseq {
compatible = "mmc-pwrseq-simple";
- clocks = <&lpoclk>;
- clock-names = "ext_clock";
-
reset-gpios = <&gpc 17 GPIO_ACTIVE_LOW>;
post-power-on-delay-ms = <200>;
-
- lpoclk: ap6212a {
- compatible = "fixed-clock";
- #clock-cells = <0>;
- clock-frequency = <32768>;
- };
};
};
@@ -53,6 +52,13 @@
ingenic,pwm-channels-mask = <0xfa>;
};
+&uart2 {
+ status = "okay";
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&pins_uart2>;
+};
+
&i2c0 {
status = "okay";
@@ -61,43 +67,15 @@
pinctrl-names = "default";
pinctrl-0 = <&pins_i2c0>;
- ads7830@48 {
+ ads7830: adc@48 {
compatible = "ti,ads7830";
reg = <0x48>;
};
};
-&uart2 {
- pinctrl-names = "default";
- pinctrl-0 = <&pins_uart2>;
-
- status = "okay";
-};
-
-&mac {
- phy-mode = "rmii";
- phy-handle = <&lan8720a>;
-
- pinctrl-names = "default";
- pinctrl-0 = <&pins_mac>;
-
- snps,reset-gpio = <&gpc 23 GPIO_ACTIVE_LOW>; /* PC23 */
- snps,reset-active-low;
- snps,reset-delays-us = <0 10000 30000>;
-
- status = "okay";
-};
-
-&mdio {
+&msc0 {
status = "okay";
- lan8720a: ethernet-phy@0 {
- compatible = "ethernet-phy-id0007.c0f0", "ethernet-phy-ieee802.3-c22";
- reg = <0>;
- };
-};
-
-&msc0 {
bus-width = <8>;
max-frequency = <50000000>;
@@ -105,26 +83,23 @@
pinctrl-0 = <&pins_msc0>;
non-removable;
-
- status = "okay";
};
&msc1 {
+ status = "okay";
+
+ #address-cells = <1>;
+ #size-cells = <0>;
bus-width = <4>;
max-frequency = <50000000>;
pinctrl-names = "default";
pinctrl-0 = <&pins_msc1>;
- #address-cells = <1>;
- #size-cells = <0>;
-
non-removable;
mmc-pwrseq = <&wlan_pwrseq>;
- status = "okay";
-
ap6212a: wifi@1 {
compatible = "brcm,bcm4329-fmac";
reg = <1>;
@@ -137,23 +112,40 @@
};
};
-&pinctrl {
- pins_i2c0: i2c0 {
- function = "i2c0";
- groups = "i2c0-data";
- bias-disable;
+&mac {
+ status = "okay";
+
+ phy-mode = "rmii";
+ phy-handle = <&lan8720a>;
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&pins_mac>;
+
+ snps,reset-gpio = <&gpc 23 GPIO_ACTIVE_LOW>; /* PC23 */
+ snps,reset-active-low;
+ snps,reset-delays-us = <0 10000 30000>;
+};
+
+&mdio {
+ status = "okay";
+
+ lan8720a: ethernet-phy@0 {
+ compatible = "ethernet-phy-id0007.c0f0", "ethernet-phy-ieee802.3-c22";
+ reg = <0>;
};
+};
+&pinctrl {
pins_uart2: uart2 {
function = "uart2";
groups = "uart2-data-d";
- bias-disable;
+ bias-pull-up;
};
- pins_mac: mac {
- function = "mac";
- groups = "mac";
- bias-disable;
+ pins_i2c0: i2c0 {
+ function = "i2c0";
+ groups = "i2c0-data";
+ bias-pull-up;
};
pins_msc0: msc0 {
@@ -167,4 +159,10 @@
groups = "mmc1-1bit", "mmc1-4bit";
bias-disable;
};
+
+ pins_mac: mac {
+ function = "mac";
+ groups = "mac";
+ bias-disable;
+ };
};
diff --git a/arch/mips/boot/dts/ingenic/cu1830-neo.dts b/arch/mips/boot/dts/ingenic/cu1830-neo.dts
new file mode 100644
index 000000000000..640f96c00d63
--- /dev/null
+++ b/arch/mips/boot/dts/ingenic/cu1830-neo.dts
@@ -0,0 +1,168 @@
+// SPDX-License-Identifier: GPL-2.0
+/dts-v1/;
+
+#include "x1830.dtsi"
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/clock/ingenic,tcu.h>
+#include <dt-bindings/interrupt-controller/irq.h>
+
+/ {
+ compatible = "yna,cu1830-neo", "ingenic,x1830";
+ model = "YSH & ATIL General Board CU1830-Neo";
+
+ aliases {
+ serial1 = &uart1;
+ };
+
+ chosen {
+ stdout-path = "serial1:115200n8";
+ };
+
+ memory {
+ device_type = "memory";
+ reg = <0x0 0x08000000>;
+ };
+
+ leds {
+ compatible = "gpio-leds";
+ led-0 {
+ gpios = <&gpc 17 GPIO_ACTIVE_HIGH>;
+ linux,default-trigger = "mmc0";
+ };
+ };
+
+ wlan_pwrseq: msc1-pwrseq {
+ compatible = "mmc-pwrseq-simple";
+
+ reset-gpios = <&gpc 13 GPIO_ACTIVE_LOW>;
+ post-power-on-delay-ms = <200>;
+ };
+};
+
+&exclk {
+ clock-frequency = <24000000>;
+};
+
+&tcu {
+ /* 1500 kHz for the system timer and clocksource */
+ assigned-clocks = <&tcu TCU_CLK_TIMER0>, <&tcu TCU_CLK_TIMER2>;
+ assigned-clock-rates = <1500000>, <1500000>;
+
+ /* Use channel #0 for the system timer channel #2 for the clocksource */
+ ingenic,pwm-channels-mask = <0xfa>;
+};
+
+&uart1 {
+ status = "okay";
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&pins_uart1>;
+};
+
+&i2c0 {
+ status = "okay";
+
+ clock-frequency = <400000>;
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&pins_i2c0>;
+
+ ads7830: adc@48 {
+ compatible = "ti,ads7830";
+ reg = <0x48>;
+ };
+};
+
+&msc0 {
+ status = "okay";
+
+ bus-width = <4>;
+ max-frequency = <50000000>;
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&pins_msc0>;
+
+ non-removable;
+};
+
+&msc1 {
+ status = "okay";
+
+ #address-cells = <1>;
+ #size-cells = <0>;
+ bus-width = <4>;
+ max-frequency = <50000000>;
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&pins_msc1>;
+
+ non-removable;
+
+ mmc-pwrseq = <&wlan_pwrseq>;
+
+ ap6212a: wifi@1 {
+ compatible = "brcm,bcm4329-fmac";
+ reg = <1>;
+
+ interrupt-parent = <&gpc>;
+ interrupts = <25 IRQ_TYPE_EDGE_FALLING>;
+ interrupt-names = "host-wake";
+
+ brcm,drive-strength = <10>;
+ };
+};
+
+&mac {
+ status = "okay";
+
+ phy-mode = "rmii";
+ phy-handle = <&ip101gr>;
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&pins_mac>;
+
+ snps,reset-gpio = <&gpb 28 GPIO_ACTIVE_LOW>; /* PB28 */
+ snps,reset-active-low;
+ snps,reset-delays-us = <0 10000 30000>;
+};
+
+&mdio {
+ status = "okay";
+
+ ip101gr: ethernet-phy@0 {
+ compatible = "ethernet-phy-id0243.0c54", "ethernet-phy-ieee802.3-c22";
+ reg = <0>;
+ };
+};
+
+&pinctrl {
+ pins_uart1: uart1 {
+ function = "uart1";
+ groups = "uart1-data";
+ bias-pull-up;
+ };
+
+ pins_i2c0: i2c0 {
+ function = "i2c0";
+ groups = "i2c0-data";
+ bias-pull-up;
+ };
+
+ pins_msc0: msc0 {
+ function = "mmc0";
+ groups = "mmc0-1bit", "mmc0-4bit";
+ bias-disable;
+ };
+
+ pins_msc1: msc1 {
+ function = "mmc1";
+ groups = "mmc1-1bit", "mmc1-4bit";
+ bias-disable;
+ };
+
+ pins_mac: mac {
+ function = "mac";
+ groups = "mac";
+ bias-disable;
+ };
+};
diff --git a/arch/mips/boot/dts/ingenic/gcw0.dts b/arch/mips/boot/dts/ingenic/gcw0.dts
index 8d22828787d8..bc72304a2440 100644
--- a/arch/mips/boot/dts/ingenic/gcw0.dts
+++ b/arch/mips/boot/dts/ingenic/gcw0.dts
@@ -92,7 +92,7 @@
"MIC1N", "Built-in Mic";
simple-audio-card,pin-switches = "Speaker", "Headphones";
- simple-audio-card,hp-det-gpio = <&gpf 21 GPIO_ACTIVE_HIGH>;
+ simple-audio-card,hp-det-gpio = <&gpf 21 GPIO_ACTIVE_LOW>;
simple-audio-card,aux-devs = <&speaker_amp>, <&headphones_amp>;
simple-audio-card,bitclock-master = <&dai_codec>;
diff --git a/arch/mips/boot/dts/ingenic/jz4725b.dtsi b/arch/mips/boot/dts/ingenic/jz4725b.dtsi
new file mode 100644
index 000000000000..a8fca560878d
--- /dev/null
+++ b/arch/mips/boot/dts/ingenic/jz4725b.dtsi
@@ -0,0 +1,364 @@
+// SPDX-License-Identifier: GPL-2.0
+#include <dt-bindings/clock/jz4725b-cgu.h>
+#include <dt-bindings/clock/ingenic,tcu.h>
+
+/ {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "ingenic,jz4725b";
+
+ cpuintc: interrupt-controller {
+ #address-cells = <0>;
+ #interrupt-cells = <1>;
+ interrupt-controller;
+ compatible = "mti,cpu-interrupt-controller";
+ };
+
+ intc: interrupt-controller@10001000 {
+ compatible = "ingenic,jz4725b-intc", "ingenic,jz4740-intc";
+ reg = <0x10001000 0x14>;
+
+ interrupt-controller;
+ #interrupt-cells = <1>;
+
+ interrupt-parent = <&cpuintc>;
+ interrupts = <2>;
+ };
+
+ ext: ext {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ };
+
+ osc32k: osc32k {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <32768>;
+ };
+
+ cgu: clock-controller@10000000 {
+ compatible = "ingenic,jz4725b-cgu";
+ reg = <0x10000000 0x100>;
+
+ clocks = <&ext>, <&osc32k>;
+ clock-names = "ext", "osc32k";
+
+ #clock-cells = <1>;
+ };
+
+ tcu: timer@10002000 {
+ compatible = "ingenic,jz4725b-tcu", "simple-mfd";
+ reg = <0x10002000 0x1000>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x10002000 0x1000>;
+
+ #clock-cells = <1>;
+
+ clocks = <&cgu JZ4725B_CLK_RTC>,
+ <&cgu JZ4725B_CLK_EXT>,
+ <&cgu JZ4725B_CLK_PCLK>,
+ <&cgu JZ4725B_CLK_TCU>;
+ clock-names = "rtc", "ext", "pclk", "tcu";
+
+ interrupt-controller;
+ #interrupt-cells = <1>;
+
+ interrupt-parent = <&intc>;
+ interrupts = <23>, <22>, <21>;
+
+ watchdog: watchdog@0 {
+ compatible = "ingenic,jz4725b-watchdog", "ingenic,jz4740-watchdog";
+ reg = <0x0 0xc>;
+
+ clocks = <&tcu TCU_CLK_WDT>;
+ clock-names = "wdt";
+ };
+
+ pwm: pwm@60 {
+ compatible = "ingenic,jz4725b-pwm";
+ reg = <0x60 0x40>;
+
+ #pwm-cells = <3>;
+
+ clocks = <&tcu TCU_CLK_TIMER0>, <&tcu TCU_CLK_TIMER1>,
+ <&tcu TCU_CLK_TIMER2>, <&tcu TCU_CLK_TIMER3>,
+ <&tcu TCU_CLK_TIMER4>, <&tcu TCU_CLK_TIMER5>;
+ clock-names = "timer0", "timer1", "timer2",
+ "timer3", "timer4", "timer5";
+ };
+
+ ost: timer@e0 {
+ compatible = "ingenic,jz4725b-ost";
+ reg = <0xe0 0x20>;
+
+ clocks = <&tcu TCU_CLK_OST>;
+ clock-names = "ost";
+
+ interrupts = <15>;
+ };
+ };
+
+ rtc_dev: rtc@10003000 {
+ compatible = "ingenic,jz4725b-rtc", "ingenic,jz4740-rtc";
+ reg = <0x10003000 0x40>;
+
+ interrupt-parent = <&intc>;
+ interrupts = <6>;
+
+ clocks = <&cgu JZ4725B_CLK_RTC>;
+ clock-names = "rtc";
+ };
+
+ pinctrl: pinctrl@10010000 {
+ compatible = "ingenic,jz4725b-pinctrl";
+ reg = <0x10010000 0x400>;
+
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ gpa: gpio@0 {
+ compatible = "ingenic,jz4725b-gpio";
+ reg = <0>;
+
+ gpio-controller;
+ gpio-ranges = <&pinctrl 0 0 32>;
+ #gpio-cells = <2>;
+
+ interrupt-controller;
+ #interrupt-cells = <2>;
+
+ interrupt-parent = <&intc>;
+ interrupts = <16>;
+ };
+
+ gpb: gpio@1 {
+ compatible = "ingenic,jz4725b-gpio";
+ reg = <1>;
+
+ gpio-controller;
+ gpio-ranges = <&pinctrl 0 32 32>;
+ #gpio-cells = <2>;
+
+ interrupt-controller;
+ #interrupt-cells = <2>;
+
+ interrupt-parent = <&intc>;
+ interrupts = <15>;
+ };
+
+ gpc: gpio@2 {
+ compatible = "ingenic,jz4725b-gpio";
+ reg = <2>;
+
+ gpio-controller;
+ gpio-ranges = <&pinctrl 0 64 32>;
+ #gpio-cells = <2>;
+
+ interrupt-controller;
+ #interrupt-cells = <2>;
+
+ interrupt-parent = <&intc>;
+ interrupts = <14>;
+ };
+
+ gpd: gpio@3 {
+ compatible = "ingenic,jz4725b-gpio";
+ reg = <3>;
+
+ gpio-controller;
+ gpio-ranges = <&pinctrl 0 96 32>;
+ #gpio-cells = <2>;
+
+ interrupt-controller;
+ #interrupt-cells = <2>;
+
+ interrupt-parent = <&intc>;
+ interrupts = <13>;
+ };
+ };
+
+ aic: audio-controller@10020000 {
+ compatible = "ingenic,jz4725b-i2s", "ingenic,jz4740-i2s";
+ reg = <0x10020000 0x38>;
+
+ #sound-dai-cells = <0>;
+
+ clocks = <&cgu JZ4725B_CLK_AIC>,
+ <&cgu JZ4725B_CLK_I2S>,
+ <&cgu JZ4725B_CLK_EXT>,
+ <&cgu JZ4725B_CLK_PLL_HALF>;
+ clock-names = "aic", "i2s", "ext", "pll half";
+
+ interrupt-parent = <&intc>;
+ interrupts = <10>;
+
+ dmas = <&dmac 25 0xffffffff>, <&dmac 24 0xffffffff>;
+ dma-names = "rx", "tx";
+ };
+
+ codec: audio-codec@100200a4 {
+ compatible = "ingenic,jz4725b-codec";
+ reg = <0x100200a4 0x8>;
+
+ #sound-dai-cells = <0>;
+
+ clocks = <&cgu JZ4725B_CLK_AIC>;
+ clock-names = "aic";
+ };
+
+ mmc0: mmc@10021000 {
+ compatible = "ingenic,jz4725b-mmc";
+ reg = <0x10021000 0x1000>;
+
+ clocks = <&cgu JZ4725B_CLK_MMC0>;
+ clock-names = "mmc";
+
+ interrupt-parent = <&intc>;
+ interrupts = <25>;
+
+ dmas = <&dmac 27 0xffffffff>, <&dmac 26 0xffffffff>;
+ dma-names = "rx", "tx";
+
+ cap-sd-highspeed;
+ cap-mmc-highspeed;
+ cap-sdio-irq;
+ };
+
+ mmc1: mmc@10022000 {
+ compatible = "ingenic,jz4725b-mmc";
+ reg = <0x10022000 0x1000>;
+
+ clocks = <&cgu JZ4725B_CLK_MMC1>;
+ clock-names = "mmc";
+
+ interrupt-parent = <&intc>;
+ interrupts = <24>;
+
+ dmas = <&dmac 31 0xffffffff>, <&dmac 30 0xffffffff>;
+ dma-names = "rx", "tx";
+
+ cap-sd-highspeed;
+ cap-mmc-highspeed;
+ cap-sdio-irq;
+ };
+
+ uart: serial@10030000 {
+ compatible = "ingenic,jz4725b-uart", "ingenic,jz4740-uart";
+ reg = <0x10030000 0x100>;
+
+ interrupt-parent = <&intc>;
+ interrupts = <9>;
+
+ clocks = <&ext>, <&cgu JZ4725B_CLK_UART>;
+ clock-names = "baud", "module";
+ };
+
+ adc: adc@10070000 {
+ compatible = "ingenic,jz4725b-adc";
+ #io-channel-cells = <1>;
+
+ reg = <0x10070000 0x30>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x10070000 0x30>;
+
+ clocks = <&cgu JZ4725B_CLK_ADC>;
+ clock-names = "adc";
+
+ interrupt-parent = <&intc>;
+ interrupts = <18>;
+ };
+
+ nemc: memory-controller@13010000 {
+ compatible = "ingenic,jz4725b-nemc", "ingenic,jz4740-nemc";
+ reg = <0x13010000 0x10000>;
+ #address-cells = <2>;
+ #size-cells = <1>;
+ ranges = <1 0 0x18000000 0x4000000>, <2 0 0x14000000 0x4000000>,
+ <3 0 0x0c000000 0x4000000>, <4 0 0x08000000 0x4000000>;
+
+ clocks = <&cgu JZ4725B_CLK_MCLK>;
+ };
+
+ dmac: dma-controller@13020000 {
+ compatible = "ingenic,jz4725b-dma";
+ reg = <0x13020000 0xd8>, <0x13020300 0x14>;
+
+ #dma-cells = <2>;
+
+ interrupt-parent = <&intc>;
+ interrupts = <29>;
+
+ clocks = <&cgu JZ4725B_CLK_DMA>;
+ };
+
+ udc: usb@13040000 {
+ compatible = "ingenic,jz4725b-musb", "ingenic,jz4740-musb";
+ reg = <0x13040000 0x10000>;
+
+ interrupt-parent = <&intc>;
+ interrupts = <27>;
+ interrupt-names = "mc";
+
+ clocks = <&cgu JZ4725B_CLK_UDC>;
+ clock-names = "udc";
+ };
+
+ lcd: lcd-controller@13050000 {
+ compatible = "ingenic,jz4725b-lcd";
+ reg = <0x13050000 0x1000>;
+
+ interrupt-parent = <&intc>;
+ interrupts = <31>;
+
+ clocks = <&cgu JZ4725B_CLK_LCD>;
+ clock-names = "lcd_pclk";
+
+ lcd_ports: ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ port@8 {
+ reg = <8>;
+
+ ipu_output: endpoint {
+ remote-endpoint = <&ipu_input>;
+ };
+ };
+ };
+ };
+
+ ipu: ipu@13080000 {
+ compatible = "ingenic,jz4725b-ipu";
+ reg = <0x13080000 0x64>;
+
+ interrupt-parent = <&intc>;
+ interrupts = <30>;
+
+ clocks = <&cgu JZ4725B_CLK_IPU>;
+ clock-names = "ipu";
+
+ port {
+ ipu_input: endpoint {
+ remote-endpoint = <&ipu_output>;
+ };
+ };
+ };
+
+ bch: ecc-controller@130d0000 {
+ compatible = "ingenic,jz4725b-bch";
+ reg = <0x130d0000 0x44>;
+
+ clocks = <&cgu JZ4725B_CLK_BCH>;
+ };
+
+ rom: memory@1fc00000 {
+ compatible = "mtd-rom";
+ probe-type = "map_rom";
+ reg = <0x1fc00000 0x2000>;
+
+ bank-width = <4>;
+ device-width = <1>;
+ };
+};
diff --git a/arch/mips/boot/dts/ingenic/qi_lb60.dts b/arch/mips/boot/dts/ingenic/qi_lb60.dts
index 7a371d9c5a33..bf298268f1a1 100644
--- a/arch/mips/boot/dts/ingenic/qi_lb60.dts
+++ b/arch/mips/boot/dts/ingenic/qi_lb60.dts
@@ -16,6 +16,12 @@
/ {
compatible = "qi,lb60", "ingenic,jz4740";
+ model = "Ben Nanonote";
+
+ memory {
+ device_type = "memory";
+ reg = <0x0 0x2000000>;
+ };
chosen {
stdout-path = &uart0;
@@ -69,7 +75,7 @@
"Speaker", "OUTL",
"Speaker", "OUTR",
"INL", "LOUT",
- "INL", "ROUT";
+ "INR", "ROUT";
simple-audio-card,aux-devs = <&amp>;
diff --git a/arch/mips/boot/dts/ingenic/rs90.dts b/arch/mips/boot/dts/ingenic/rs90.dts
new file mode 100644
index 000000000000..4eb1edbfc155
--- /dev/null
+++ b/arch/mips/boot/dts/ingenic/rs90.dts
@@ -0,0 +1,315 @@
+// SPDX-License-Identifier: GPL-2.0
+/dts-v1/;
+
+#include "jz4725b.dtsi"
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/iio/adc/ingenic,adc.h>
+#include <dt-bindings/input/linux-event-codes.h>
+
+/ {
+ compatible = "ylm,rs90", "ingenic,jz4725b";
+ model = "RS-90";
+
+ memory {
+ device_type = "memory";
+ reg = <0x0 0x2000000>;
+ };
+
+ vcc: regulator {
+ compatible = "regulator-fixed";
+
+ regulator-name = "vcc";
+ regulaor-min-microvolt = <3300000>;
+ regulaor-max-microvolt = <3300000>;
+ regulator-always-on;
+ };
+
+ backlight: backlight {
+ compatible = "pwm-backlight";
+ pwms = <&pwm 3 40000 0>;
+
+ brightness-levels = <0 16 32 48 64 80 112 144 192 255>;
+ default-brightness-level = <8>;
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&pins_pwm3>;
+
+ power-supply = <&vcc>;
+ };
+
+ keys@0 {
+ compatible = "gpio-keys";
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ key@0 {
+ label = "D-pad up";
+ linux,code = <KEY_UP>;
+ gpios = <&gpc 10 GPIO_ACTIVE_LOW>;
+ };
+
+ key@1 {
+ label = "D-pad down";
+ linux,code = <KEY_DOWN>;
+ gpios = <&gpc 11 GPIO_ACTIVE_LOW>;
+ };
+
+ key@2 {
+ label = "D-pad left";
+ linux,code = <KEY_LEFT>;
+ gpios = <&gpb 31 GPIO_ACTIVE_LOW>;
+ };
+
+ key@3 {
+ label = "D-pad right";
+ linux,code = <KEY_RIGHT>;
+ gpios = <&gpd 21 GPIO_ACTIVE_LOW>;
+ };
+
+ key@4 {
+ label = "Button A";
+ linux,code = <KEY_LEFTCTRL>;
+ gpios = <&gpc 31 GPIO_ACTIVE_LOW>;
+ };
+
+ key@5 {
+ label = "Button B";
+ linux,code = <KEY_LEFTALT>;
+ gpios = <&gpc 30 GPIO_ACTIVE_LOW>;
+ };
+
+ key@6 {
+ label = "Right shoulder button";
+ linux,code = <KEY_BACKSPACE>;
+ gpios = <&gpc 12 GPIO_ACTIVE_LOW>;
+ debounce-interval = <10>;
+ };
+
+ key@7 {
+ label = "Start button";
+ linux,code = <KEY_ENTER>;
+ gpios = <&gpd 17 GPIO_ACTIVE_LOW>;
+ };
+ };
+
+ keys@1 {
+ compatible = "adc-keys";
+ io-channels = <&adc INGENIC_ADC_AUX>;
+ io-channel-names = "buttons";
+ keyup-threshold-microvolt = <1400000>;
+ poll-interval = <30>;
+
+ key@0 {
+ label = "Left shoulder button";
+ linux,code = <KEY_TAB>;
+ press-threshold-microvolt = <800000>;
+ };
+
+ key@1 {
+ label = "Select button";
+ linux,code = <KEY_ESC>;
+ press-threshold-microvolt = <1100000>;
+ };
+ };
+
+ amp: analog-amplifier {
+ compatible = "simple-audio-amplifier";
+ enable-gpios = <&gpc 15 GPIO_ACTIVE_HIGH>;
+
+ VCC-supply = <&vcc>;
+ };
+
+ sound {
+ compatible = "simple-audio-card";
+
+ simple-audio-card,name = "rs90-audio";
+ simple-audio-card,format = "i2s";
+
+ simple-audio-card,widgets =
+ "Speaker", "Speaker",
+ "Headphone", "Headphones";
+ simple-audio-card,routing =
+ "INL", "LHPOUT",
+ "INR", "RHPOUT",
+ "Headphones", "LHPOUT",
+ "Headphones", "RHPOUT",
+ "Speaker", "OUTL",
+ "Speaker", "OUTR";
+ simple-audio-card,pin-switches = "Speaker";
+
+ simple-audio-card,hp-det-gpio = <&gpd 16 GPIO_ACTIVE_LOW>;
+ simple-audio-card,aux-devs = <&amp>;
+
+ simple-audio-card,bitclock-master = <&dai_codec>;
+ simple-audio-card,frame-master = <&dai_codec>;
+
+ dai_cpu: simple-audio-card,cpu {
+ sound-dai = <&aic>;
+ };
+
+ dai_codec: simple-audio-card,codec {
+ sound-dai = <&codec>;
+ };
+
+ };
+
+ usb_phy: usb-phy {
+ compatible = "usb-nop-xceiv";
+ #phy-cells = <0>;
+
+ clocks = <&cgu JZ4725B_CLK_UDC_PHY>;
+ clock-names = "main_clk";
+ vcc-supply = <&vcc>;
+ };
+
+ panel {
+ compatible = "sharp,ls020b1dd01d";
+
+ backlight = <&backlight>;
+ power-supply = <&vcc>;
+
+ port {
+ panel_input: endpoint {
+ remote-endpoint = <&panel_output>;
+ };
+ };
+ };
+};
+
+&ext {
+ clock-frequency = <12000000>;
+};
+
+&rtc_dev {
+ system-power-controller;
+};
+
+&udc {
+ phys = <&usb_phy>;
+};
+
+&pinctrl {
+ pins_mmc1: mmc1 {
+ function = "mmc1";
+ groups = "mmc1-1bit";
+ };
+
+ pins_nemc: nemc {
+ function = "nand";
+ groups = "nand-cs1", "nand-cle-ale", "nand-fre-fwe";
+ };
+
+ pins_pwm3: pwm3 {
+ function = "pwm3";
+ groups = "pwm3";
+ bias-disable;
+ };
+
+ pins_lcd: lcd {
+ function = "lcd";
+ groups = "lcd-8bit", "lcd-16bit", "lcd-special";
+ };
+};
+
+&mmc0 {
+ status = "disabled";
+};
+
+&mmc1 {
+ bus-width = <1>;
+ max-frequency = <48000000>;
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&pins_mmc1>;
+
+ cd-gpios = <&gpc 20 GPIO_ACTIVE_LOW>;
+};
+
+&uart {
+ /*
+ * The pins for RX/TX are used for the right shoulder button and
+ * backlight PWM.
+ */
+ status = "disabled";
+};
+
+&nemc {
+ nandc: nand-controller@1 {
+ compatible = "ingenic,jz4725b-nand";
+ reg = <1 0 0x4000000>;
+
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ ecc-engine = <&bch>;
+
+ ingenic,nemc-tAS = <10>;
+ ingenic,nemc-tAH = <5>;
+ ingenic,nemc-tBP = <10>;
+ ingenic,nemc-tAW = <15>;
+ ingenic,nemc-tSTRV = <100>;
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&pins_nemc>;
+
+ rb-gpios = <&gpc 27 GPIO_ACTIVE_HIGH>;
+
+ nand@1 {
+ reg = <1>;
+
+ nand-ecc-step-size = <512>;
+ nand-ecc-strength = <8>;
+ nand-ecc-mode = "hw";
+ nand-is-boot-medium;
+ nand-on-flash-bbt;
+
+ partitions {
+ compatible = "fixed-partitions";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ partition@0 {
+ label = "bootloader";
+ reg = <0x0 0x20000>;
+ };
+
+ partition@20000 {
+ label = "system";
+ reg = <0x20000 0x0>;
+ };
+ };
+ };
+ };
+};
+
+&cgu {
+ /* Use 32kHz oscillator as the parent of the RTC clock */
+ assigned-clocks = <&cgu JZ4725B_CLK_RTC>;
+ assigned-clock-parents = <&cgu JZ4725B_CLK_OSC32K>;
+};
+
+&tcu {
+ /*
+ * 750 kHz for the system timer and clocksource, and use RTC as the
+ * parent for the watchdog clock.
+ */
+ assigned-clocks = <&tcu TCU_CLK_TIMER0>, <&tcu TCU_CLK_TIMER1>, <&tcu TCU_CLK_WDT>;
+ assigned-clock-parents = <0>, <0>, <&cgu JZ4725B_CLK_RTC>;
+ assigned-clock-rates = <750000>, <750000>;
+};
+
+&lcd {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pins_lcd>;
+};
+
+&lcd_ports {
+ port@0 {
+ reg = <0>;
+
+ panel_output: endpoint {
+ remote-endpoint = <&panel_input>;
+ };
+ };
+};
diff --git a/arch/mips/boot/dts/ingenic/x1000.dtsi b/arch/mips/boot/dts/ingenic/x1000.dtsi
index 59a63a0985a8..9de9e7c2d523 100644
--- a/arch/mips/boot/dts/ingenic/x1000.dtsi
+++ b/arch/mips/boot/dts/ingenic/x1000.dtsi
@@ -48,9 +48,7 @@
};
tcu: timer@10002000 {
- compatible = "ingenic,x1000-tcu",
- "ingenic,jz4770-tcu",
- "simple-mfd";
+ compatible = "ingenic,x1000-tcu", "simple-mfd";
reg = <0x10002000 0x1000>;
#address-cells = <1>;
#size-cells = <1>;
@@ -156,48 +154,6 @@
};
};
- i2c0: i2c-controller@10050000 {
- compatible = "ingenic,x1000-i2c";
- reg = <0x10050000 0x1000>;
- #address-cells = <1>;
- #size-cells = <0>;
-
- interrupt-parent = <&intc>;
- interrupts = <60>;
-
- clocks = <&cgu X1000_CLK_I2C0>;
-
- status = "disabled";
- };
-
- i2c1: i2c-controller@10051000 {
- compatible = "ingenic,x1000-i2c";
- reg = <0x10051000 0x1000>;
- #address-cells = <1>;
- #size-cells = <0>;
-
- interrupt-parent = <&intc>;
- interrupts = <59>;
-
- clocks = <&cgu X1000_CLK_I2C1>;
-
- status = "disabled";
- };
-
- i2c2: i2c-controller@10052000 {
- compatible = "ingenic,x1000-i2c";
- reg = <0x10052000 0x1000>;
- #address-cells = <1>;
- #size-cells = <0>;
-
- interrupt-parent = <&intc>;
- interrupts = <58>;
-
- clocks = <&cgu X1000_CLK_I2C2>;
-
- status = "disabled";
- };
-
uart0: serial@10030000 {
compatible = "ingenic,x1000-uart";
reg = <0x10030000 0x100>;
@@ -237,37 +193,57 @@
status = "disabled";
};
- pdma: dma-controller@13420000 {
- compatible = "ingenic,x1000-dma";
- reg = <0x13420000 0x400>, <0x13421000 0x40>;
- #dma-cells = <2>;
+ i2c0: i2c-controller@10050000 {
+ compatible = "ingenic,x1000-i2c";
+ reg = <0x10050000 0x1000>;
+ #address-cells = <1>;
+ #size-cells = <0>;
interrupt-parent = <&intc>;
- interrupts = <10>;
+ interrupts = <60>;
- clocks = <&cgu X1000_CLK_PDMA>;
+ clocks = <&cgu X1000_CLK_I2C0>;
+
+ status = "disabled";
};
- mac: ethernet@134b0000 {
- compatible = "ingenic,x1000-mac", "snps,dwmac";
- reg = <0x134b0000 0x2000>;
+ i2c1: i2c-controller@10051000 {
+ compatible = "ingenic,x1000-i2c";
+ reg = <0x10051000 0x1000>;
+ #address-cells = <1>;
+ #size-cells = <0>;
interrupt-parent = <&intc>;
- interrupts = <55>;
- interrupt-names = "macirq";
+ interrupts = <59>;
- clocks = <&cgu X1000_CLK_MAC>;
- clock-names = "stmmaceth";
+ clocks = <&cgu X1000_CLK_I2C1>;
status = "disabled";
+ };
- mdio: mdio {
- compatible = "snps,dwmac-mdio";
- #address-cells = <1>;
- #size-cells = <0>;
+ i2c2: i2c-controller@10052000 {
+ compatible = "ingenic,x1000-i2c";
+ reg = <0x10052000 0x1000>;
+ #address-cells = <1>;
+ #size-cells = <0>;
- status = "disabled";
- };
+ interrupt-parent = <&intc>;
+ interrupts = <58>;
+
+ clocks = <&cgu X1000_CLK_I2C2>;
+
+ status = "disabled";
+ };
+
+ pdma: dma-controller@13420000 {
+ compatible = "ingenic,x1000-dma";
+ reg = <0x13420000 0x400>, <0x13421000 0x40>;
+ #dma-cells = <2>;
+
+ interrupt-parent = <&intc>;
+ interrupts = <10>;
+
+ clocks = <&cgu X1000_CLK_PDMA>;
};
msc0: mmc@13450000 {
@@ -311,4 +287,26 @@
status = "disabled";
};
+
+ mac: ethernet@134b0000 {
+ compatible = "ingenic,x1000-mac", "snps,dwmac";
+ reg = <0x134b0000 0x2000>;
+
+ interrupt-parent = <&intc>;
+ interrupts = <55>;
+ interrupt-names = "macirq";
+
+ clocks = <&cgu X1000_CLK_MAC>;
+ clock-names = "stmmaceth";
+
+ status = "disabled";
+
+ mdio: mdio {
+ compatible = "snps,dwmac-mdio";
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ status = "disabled";
+ };
+ };
};
diff --git a/arch/mips/boot/dts/ingenic/x1830.dtsi b/arch/mips/boot/dts/ingenic/x1830.dtsi
new file mode 100644
index 000000000000..eb1214481a33
--- /dev/null
+++ b/arch/mips/boot/dts/ingenic/x1830.dtsi
@@ -0,0 +1,300 @@
+// SPDX-License-Identifier: GPL-2.0
+#include <dt-bindings/clock/ingenic,tcu.h>
+#include <dt-bindings/clock/x1830-cgu.h>
+#include <dt-bindings/dma/x1830-dma.h>
+
+/ {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "ingenic,x1830";
+
+ cpuintc: interrupt-controller {
+ #address-cells = <0>;
+ #interrupt-cells = <1>;
+ interrupt-controller;
+ compatible = "mti,cpu-interrupt-controller";
+ };
+
+ intc: interrupt-controller@10001000 {
+ compatible = "ingenic,x1830-intc", "ingenic,jz4780-intc";
+ reg = <0x10001000 0x50>;
+
+ interrupt-controller;
+ #interrupt-cells = <1>;
+
+ interrupt-parent = <&cpuintc>;
+ interrupts = <2>;
+ };
+
+ exclk: ext {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ };
+
+ rtclk: rtc {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <32768>;
+ };
+
+ cgu: x1830-cgu@10000000 {
+ compatible = "ingenic,x1830-cgu";
+ reg = <0x10000000 0x100>;
+
+ #clock-cells = <1>;
+
+ clocks = <&exclk>, <&rtclk>;
+ clock-names = "ext", "rtc";
+ };
+
+ tcu: timer@10002000 {
+ compatible = "ingenic,x1830-tcu", "ingenic,x1000-tcu", "simple-mfd";
+ reg = <0x10002000 0x1000>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x10002000 0x1000>;
+
+ #clock-cells = <1>;
+
+ clocks = <&cgu X1830_CLK_RTCLK
+ &cgu X1830_CLK_EXCLK
+ &cgu X1830_CLK_PCLK>;
+ clock-names = "rtc", "ext", "pclk";
+
+ interrupt-controller;
+ #interrupt-cells = <1>;
+
+ interrupt-parent = <&intc>;
+ interrupts = <27 26 25>;
+
+ wdt: watchdog@0 {
+ compatible = "ingenic,x1830-watchdog", "ingenic,jz4780-watchdog";
+ reg = <0x0 0x10>;
+
+ clocks = <&tcu TCU_CLK_WDT>;
+ clock-names = "wdt";
+ };
+ };
+
+ rtc: rtc@10003000 {
+ compatible = "ingenic,x1830-rtc", "ingenic,jz4780-rtc";
+ reg = <0x10003000 0x4c>;
+
+ interrupt-parent = <&intc>;
+ interrupts = <32>;
+
+ clocks = <&cgu X1830_CLK_RTCLK>;
+ clock-names = "rtc";
+ };
+
+ pinctrl: pin-controller@10010000 {
+ compatible = "ingenic,x1830-pinctrl";
+ reg = <0x10010000 0x800>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ gpa: gpio@0 {
+ compatible = "ingenic,x1830-gpio";
+ reg = <0>;
+
+ gpio-controller;
+ gpio-ranges = <&pinctrl 0 0 32>;
+ #gpio-cells = <2>;
+
+ interrupt-controller;
+ #interrupt-cells = <2>;
+
+ interrupt-parent = <&intc>;
+ interrupts = <17>;
+ };
+
+ gpb: gpio@1 {
+ compatible = "ingenic,x1830-gpio";
+ reg = <1>;
+
+ gpio-controller;
+ gpio-ranges = <&pinctrl 0 32 32>;
+ #gpio-cells = <2>;
+
+ interrupt-controller;
+ #interrupt-cells = <2>;
+
+ interrupt-parent = <&intc>;
+ interrupts = <16>;
+ };
+
+ gpc: gpio@2 {
+ compatible = "ingenic,x1830-gpio";
+ reg = <2>;
+
+ gpio-controller;
+ gpio-ranges = <&pinctrl 0 64 32>;
+ #gpio-cells = <2>;
+
+ interrupt-controller;
+ #interrupt-cells = <2>;
+
+ interrupt-parent = <&intc>;
+ interrupts = <15>;
+ };
+
+ gpd: gpio@3 {
+ compatible = "ingenic,x1830-gpio";
+ reg = <3>;
+
+ gpio-controller;
+ gpio-ranges = <&pinctrl 0 96 32>;
+ #gpio-cells = <2>;
+
+ interrupt-controller;
+ #interrupt-cells = <2>;
+
+ interrupt-parent = <&intc>;
+ interrupts = <14>;
+ };
+ };
+
+ uart0: serial@10030000 {
+ compatible = "ingenic,x1830-uart", "ingenic,x1000-uart";
+ reg = <0x10030000 0x100>;
+
+ interrupt-parent = <&intc>;
+ interrupts = <51>;
+
+ clocks = <&exclk>, <&cgu X1830_CLK_UART0>;
+ clock-names = "baud", "module";
+
+ status = "disabled";
+ };
+
+ uart1: serial@10031000 {
+ compatible = "ingenic,x1830-uart", "ingenic,x1000-uart";
+ reg = <0x10031000 0x100>;
+
+ interrupt-parent = <&intc>;
+ interrupts = <50>;
+
+ clocks = <&exclk>, <&cgu X1830_CLK_UART1>;
+ clock-names = "baud", "module";
+
+ status = "disabled";
+ };
+
+ i2c0: i2c-controller@10050000 {
+ compatible = "ingenic,x1830-i2c", "ingenic,x1000-i2c";
+ reg = <0x10050000 0x1000>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ interrupt-parent = <&intc>;
+ interrupts = <60>;
+
+ clocks = <&cgu X1830_CLK_SMB0>;
+
+ status = "disabled";
+ };
+
+ i2c1: i2c-controller@10051000 {
+ compatible = "ingenic,x1830-i2c", "ingenic,x1000-i2c";
+ reg = <0x10051000 0x1000>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ interrupt-parent = <&intc>;
+ interrupts = <59>;
+
+ clocks = <&cgu X1830_CLK_SMB1>;
+
+ status = "disabled";
+ };
+
+ i2c2: i2c-controller@10052000 {
+ compatible = "ingenic,x1830-i2c", "ingenic,x1000-i2c";
+ reg = <0x10052000 0x1000>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ interrupt-parent = <&intc>;
+ interrupts = <58>;
+
+ clocks = <&cgu X1830_CLK_SMB2>;
+
+ status = "disabled";
+ };
+
+ pdma: dma-controller@13420000 {
+ compatible = "ingenic,x1830-dma";
+ reg = <0x13420000 0x400
+ 0x13421000 0x40>;
+ #dma-cells = <2>;
+
+ interrupt-parent = <&intc>;
+ interrupts = <10>;
+
+ clocks = <&cgu X1830_CLK_PDMA>;
+ };
+
+ msc0: mmc@13450000 {
+ compatible = "ingenic,x1830-mmc", "ingenic,x1000-mmc";
+ reg = <0x13450000 0x1000>;
+
+ interrupt-parent = <&intc>;
+ interrupts = <37>;
+
+ clocks = <&cgu X1830_CLK_MSC0>;
+ clock-names = "mmc";
+
+ cap-sd-highspeed;
+ cap-mmc-highspeed;
+ cap-sdio-irq;
+
+ dmas = <&pdma X1830_DMA_MSC0_RX 0xffffffff>,
+ <&pdma X1830_DMA_MSC0_TX 0xffffffff>;
+ dma-names = "rx", "tx";
+
+ status = "disabled";
+ };
+
+ msc1: mmc@13460000 {
+ compatible = "ingenic,x1830-mmc", "ingenic,x1000-mmc";
+ reg = <0x13460000 0x1000>;
+
+ interrupt-parent = <&intc>;
+ interrupts = <36>;
+
+ clocks = <&cgu X1830_CLK_MSC1>;
+ clock-names = "mmc";
+
+ cap-sd-highspeed;
+ cap-mmc-highspeed;
+ cap-sdio-irq;
+
+ dmas = <&pdma X1830_DMA_MSC1_RX 0xffffffff>,
+ <&pdma X1830_DMA_MSC1_TX 0xffffffff>;
+ dma-names = "rx", "tx";
+
+ status = "disabled";
+ };
+
+ mac: ethernet@134b0000 {
+ compatible = "ingenic,x1830-mac", "snps,dwmac";
+ reg = <0x134b0000 0x2000>;
+
+ interrupt-parent = <&intc>;
+ interrupts = <55>;
+ interrupt-names = "macirq";
+
+ clocks = <&cgu X1830_CLK_MAC>;
+ clock-names = "stmmaceth";
+
+ status = "disabled";
+
+ mdio: mdio {
+ compatible = "snps,dwmac-mdio";
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ status = "disabled";
+ };
+ };
+};
generated by cgit (git 2.34.1) at 2025-04-05 23:23:35 +0000