Subject: [PATCH V2 4/4] ARM: mxs: dts: Add SanDisk Sansa Fuze+ support

From: [email-masked] (Marek Vasut)
Date: Thu, 09 Jun 2016 03:30:16 +0200

On 06/09/2016 03:21 AM, Shawn Guo wrote:
> On Sun, May 08, 2016 at 10:50:21PM +0200, Marek Vasut wrote:
>> +	regulators {
>> +		compatible = "simple-bus";
>> +
>> +		reg_vddio_sd0: vddio-sd0 {
> 
> Put fixed regulator nodes directly under root with suggested naming
> scheme.
> 
>> +			compatible = "regulator-fixed";
>> +			regulator-name = "vddio-sd0";
>> +			regulator-min-microvolt = <3300000>;
>> +			regulator-max-microvolt = <3300000>;
>> +			gpio = <&gpio0 8 0>;
>> +		};
>> +
>> +		reg_vddio_sd1: vddio-sd1 {
>> +			compatible = "regulator-fixed";
>> +			regulator-name = "vddio-sd1";
>> +			regulator-min-microvolt = <3300000>;
>> +			regulator-max-microvolt = <3300000>;
>> +			gpio = <&gpio1 29 0>;
>> +		};
>> +
>> +		reg_vdd_touchpad: vdd-touchpad0 {
>> +			compatible = "regulator-fixed";
>> +			regulator-name = "vdd-touchpad0";
>> +			regulator-min-microvolt = <3300000>;
>> +			regulator-max-microvolt = <3300000>;
>> +			gpio = <&gpio0 26 0>;
>> +			regulator-always-on;
>> +			enable-active-low;
>> +		};
>> +
>> +		reg_vdd_tuner: vdd-tuner0 {
>> +			compatible = "regulator-fixed";
>> +			regulator-name = "vdd-tuner0";
>> +			regulator-min-microvolt = <3300000>;
>> +			regulator-max-microvolt = <3300000>;
>> +			gpio = <&gpio0 29 0>;
>> +			regulator-always-on;
>> +			enable-active-low;
>> +		};
>> +	};
>> +
>> +	backlight {
>> +		compatible = "pwm-backlight";
>> +		pwms = <&pwm 2 5000000>;
>> +		brightness-levels = <0 4 8 16 32 64 128 255>;
>> +		default-brightness-level = <6>;
>> +	};
>> +
>> +	i2c at 0 {
> 
> The @unit-address should be used for nodes with 'reg' property.

Can you please do such minor fixes when applying or do you expect a resend ?

> Shawn
> 
>> +		#address-cells = <1>;
>> +		#size-cells = <0>;
>> +		compatible = "i2c-gpio";
>> +		gpios = <
>> +			&gpio1 24 0		/* SDA */
>> +			&gpio1 22 0		/* SCL */
>> +		>;
>> +		i2c-gpio,delay-us = <2>;	/* ~100 kHz */
>> +	};
>> +
>> +	i2c at 1 {
>> +		#address-cells = <1>;
>> +		#size-cells = <0>;
>> +		compatible = "i2c-gpio";
>> +		gpios = <
>> +			&gpio0 31 0		/* SDA */
>> +			&gpio0 30 0		/* SCL */
>> +		>;
>> +		i2c-gpio,delay-us = <2>;	/* ~100 kHz */
>> +
>> +		touch: touch at 20 {
>> +			compatible = "synaptics,synaptics_i2c";
>> +			reg = <0x20>;
>> +		};
>> +
>> +		eeprom: eeprom at 50 {
>> +			compatible = "atmel,24c64";
>> +			reg = <0x50>;
>> +			pagesize = <32>;
>> +		};
>> +	};
>> +
>> +};
>> -- 
>> 2.7.0
>>
>>
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-- 
Best regards,
Marek Vasut