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MIPS: Ingenic: Add missing nodes for X1000 and CU1000-Neo.

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Add I2C0/I2C1/I2C2 nodes for X1000 and add I2C0, ADS7830,
MSC1, AP6212A, wlan_pwrseq nodes for CU1000-Neo.

Signed-off-by: 周琰杰 (Zhou Yanjie) <zhouyanjie@wanyeetech.com>
Signed-off-by: Paul Burton <paulburton@kernel.org>
Cc: linux-mips@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
Cc: devicetree@vger.kernel.org
Cc: robh+dt@kernel.org
Cc: paul.burton@mips.com
Cc: jhogan@kernel.org
Cc: mark.rutland@arm.com
Cc: syq@debian.org
Cc: ralf@linux-mips.org
Cc: rick.tyliu@ingenic.com
Cc: jason@lakedaemon.net
Cc: keescook@chromium.org
Cc: geert+renesas@glider.be
Cc: krzk@kernel.org
Cc: paul@crapouillou.net
Cc: prasannatsmkumar@gmail.com
Cc: sernia.zhou@foxmail.com
Cc: zhenwenjin@gmail.com
Cc: ebiederm@xmission.com
This commit is contained in:
周琰杰 (Zhou Yanjie) 2020-01-15 01:03:47 +08:00 committed by Paul Burton
parent ad1df95419
commit 0ba96b344a
No known key found for this signature in database
GPG Key ID: 3EA79FACB57500DD
2 changed files with 116 additions and 0 deletions
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71
arch/mips/boot/dts/ingenic/cu1000-neo.dts
View File

@ -4,6 +4,7 @@
#include "x1000.dtsi"
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/clock/ingenic,tcu.h>
#include <dt-bindings/interrupt-controller/irq.h>
/ {
compatible = "yna,cu1000-neo", "ingenic,x1000";
@ -21,6 +22,22 @@ memory {
device_type = "memory";
reg = <0x0 0x04000000>;
};
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>;
};
};
};
&exclk {
@ -36,6 +53,20 @@ &tcu {
ingenic,pwm-channels-mask = <0xfa>;
};
&i2c0 {
status = "okay";
clock-frequency = <400000>;
pinctrl-names = "default";
pinctrl-0 = <&pins_i2c0>;
ads7830@48 {
compatible = "ti,ads7830";
reg = <0x48>;
};
};
&uart2 {
pinctrl-names = "default";
pinctrl-0 = <&pins_uart2>;
@ -78,7 +109,41 @@ &msc0 {
status = "okay";
};
&msc1 {
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>;
interrupt-parent = <&gpc>;
interrupts = <16 IRQ_TYPE_EDGE_FALLING>;
interrupt-names = "host-wake";
brcm,drive-strength = <10>;
};
};
&pinctrl {
pins_i2c0: i2c0 {
function = "i2c0";
groups = "i2c0-data";
bias-disable;
};
pins_uart2: uart2 {
function = "uart2";
groups = "uart2-data-d";
@ -96,4 +161,10 @@ pins_msc0: msc0 {
groups = "mmc0-1bit", "mmc0-4bit", "mmc0-8bit";
bias-disable;
};
pins_msc1: msc1 {
function = "mmc1";
groups = "mmc1-1bit", "mmc1-4bit";
bias-disable;
};
};

45
arch/mips/boot/dts/ingenic/x1000.dtsi
View File

@ -155,6 +155,51 @@ gpd: gpio@3 {
};
};
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>;