diff mbox

arm: kirkwood: readynas duo v2: Add GMT G762 Fan Controller DT bindings

Message ID 87sizyuj0t.fsf@natisbad.org (mailing list archive)
State New, archived
Headers show

Commit Message

Arnaud Ebalard July 1, 2013, 8:23 p.m. UTC
Now that GMT G762 PWM Fan Controller is available upstream, let's add
missing bindings in Netgear ReadyNAS Duo v2 .dts file. Let's also take
the opportunity to fix space issues at the end of the file.

Signed-off-by: Arnaud Ebalard <arno@natisbad.org>
---
Hi Jason and Andrew,

This one applies and has been tested against Stephen Rothwell tree.
Can you make it flow to Linus tree during the merge window? Thanks
in advance.

Cheers,

a+

 .../boot/dts/kirkwood-netgear_readynas_duo_v2.dts  | 54 +++++++++++++++-------
 1 file changed, 37 insertions(+), 17 deletions(-)

Comments

Thomas Petazzoni July 1, 2013, 8:28 p.m. UTC | #1
Dear Arnaud Ebalard,

On Mon, 01 Jul 2013 22:23:14 +0200, Arnaud Ebalard wrote:

> -        regulators {
> -                compatible = "simple-bus";
> -                #address-cells = <1>;
> -                #size-cells = <0>;
> -
> -                usb_power: regulator@1 {
> -                        compatible = "regulator-fixed";
> -                        reg = <1>;
> -                        regulator-name = "USB 3.0 Power";
> -                        regulator-min-microvolt = <5000000>;
> -                        regulator-max-microvolt = <5000000>;
> -                        enable-active-high;
> -                        regulator-always-on;
> -                        regulator-boot-on;
> -                        gpio = <&gpio1 14 0>;
> -                };
> -        };
> +	regulators {
> +		compatible = "simple-bus";
> +		#address-cells = <1>;
> +		#size-cells = <0>;
> +
> +		usb_power: regulator@1 {
> +			compatible = "regulator-fixed";
> +			reg = <1>;
> +			regulator-name = "USB 3.0 Power";
> +			regulator-min-microvolt = <5000000>;
> +			regulator-max-microvolt = <5000000>;
> +			enable-active-high;
> +			regulator-always-on;
> +			regulator-boot-on;
> +			gpio = <&gpio1 14 0>;
> +		};
> +	};
>  };

Those white-space changes are not related to the addition of the G762
Device Tree informations.

Thanks,

Thomas
Arnaud Ebalard July 1, 2013, 8:31 p.m. UTC | #2
Hi Thomas,

Thomas Petazzoni <thomas.petazzoni@free-electrons.com> writes:

> On Mon, 01 Jul 2013 22:23:14 +0200, Arnaud Ebalard wrote:
>
>> -        regulators {
>> -                compatible = "simple-bus";
>> -                #address-cells = <1>;
>> -                #size-cells = <0>;
>> -
>> -                usb_power: regulator@1 {
>> -                        compatible = "regulator-fixed";
>> -                        reg = <1>;
>> -                        regulator-name = "USB 3.0 Power";
>> -                        regulator-min-microvolt = <5000000>;
>> -                        regulator-max-microvolt = <5000000>;
>> -                        enable-active-high;
>> -                        regulator-always-on;
>> -                        regulator-boot-on;
>> -                        gpio = <&gpio1 14 0>;
>> -                };
>> -        };
>> +	regulators {
>> +		compatible = "simple-bus";
>> +		#address-cells = <1>;
>> +		#size-cells = <0>;
>> +
>> +		usb_power: regulator@1 {
>> +			compatible = "regulator-fixed";
>> +			reg = <1>;
>> +			regulator-name = "USB 3.0 Power";
>> +			regulator-min-microvolt = <5000000>;
>> +			regulator-max-microvolt = <5000000>;
>> +			enable-active-high;
>> +			regulator-always-on;
>> +			regulator-boot-on;
>> +			gpio = <&gpio1 14 0>;
>> +		};
>> +	};
>>  };
>
> Those white-space changes are not related to the addition of the G762
> Device Tree informations.

Should I make two unrelated patches (one for G762 and another cosmetic
one) or simply let the spaces as they are in .dts?

Cheers,

a+
Jason Cooper July 1, 2013, 9:24 p.m. UTC | #3
On Mon, Jul 01, 2013 at 10:31:54PM +0200, Arnaud Ebalard wrote:
> Hi Thomas,
> 
> Thomas Petazzoni <thomas.petazzoni@free-electrons.com> writes:
> 
> > On Mon, 01 Jul 2013 22:23:14 +0200, Arnaud Ebalard wrote:
> >
> >> -        regulators {
> >> -                compatible = "simple-bus";
> >> -                #address-cells = <1>;
> >> -                #size-cells = <0>;
> >> -
> >> -                usb_power: regulator@1 {
> >> -                        compatible = "regulator-fixed";
> >> -                        reg = <1>;
> >> -                        regulator-name = "USB 3.0 Power";
> >> -                        regulator-min-microvolt = <5000000>;
> >> -                        regulator-max-microvolt = <5000000>;
> >> -                        enable-active-high;
> >> -                        regulator-always-on;
> >> -                        regulator-boot-on;
> >> -                        gpio = <&gpio1 14 0>;
> >> -                };
> >> -        };
> >> +	regulators {
> >> +		compatible = "simple-bus";
> >> +		#address-cells = <1>;
> >> +		#size-cells = <0>;
> >> +
> >> +		usb_power: regulator@1 {
> >> +			compatible = "regulator-fixed";
> >> +			reg = <1>;
> >> +			regulator-name = "USB 3.0 Power";
> >> +			regulator-min-microvolt = <5000000>;
> >> +			regulator-max-microvolt = <5000000>;
> >> +			enable-active-high;
> >> +			regulator-always-on;
> >> +			regulator-boot-on;
> >> +			gpio = <&gpio1 14 0>;
> >> +		};
> >> +	};
> >>  };
> >
> > Those white-space changes are not related to the addition of the G762
> > Device Tree informations.
> 
> Should I make two unrelated patches (one for G762 and another cosmetic
> one) or simply let the spaces as they are in .dts?

Leave them as they are.  I'm intending to do a cleanup series for all
the whitespace issues in the dts files.

thx,

Jason.
diff mbox

Patch

diff --git a/arch/arm/boot/dts/kirkwood-netgear_readynas_duo_v2.dts b/arch/arm/boot/dts/kirkwood-netgear_readynas_duo_v2.dts
index ad6ade7..796a307 100644
--- a/arch/arm/boot/dts/kirkwood-netgear_readynas_duo_v2.dts
+++ b/arch/arm/boot/dts/kirkwood-netgear_readynas_duo_v2.dts
@@ -52,6 +52,17 @@ 
 			};
 		};
 
+		clocks {
+		       #address-cells = <1>;
+		       #size-cells = <0>;
+
+		       g762_clk: fixedclk {
+				 compatible = "fixed-clock";
+				 #clock-cells = <0>;
+				 clock-frequency = <8192>;
+		       };
+		};
+
 		i2c@11000 {
 			status = "okay";
 
@@ -59,6 +70,15 @@ 
 				compatible = "ricoh,rs5c372a";
 				reg = <0x32>;
 			};
+
+			g762: g762@3e {
+				compatible = "gmt,g762";
+				reg = <0x3e>;
+				clocks = <&g762_clk>; /* input clock */
+				fan_gear_mode = <0>;
+				fan_startv = <1>;
+				pwm_polarity = <0>;
+			};
 		};
 
 		serial@12000 {
@@ -166,21 +186,21 @@ 
 		};
 	};
 
-        regulators {
-                compatible = "simple-bus";
-                #address-cells = <1>;
-                #size-cells = <0>;
-
-                usb_power: regulator@1 {
-                        compatible = "regulator-fixed";
-                        reg = <1>;
-                        regulator-name = "USB 3.0 Power";
-                        regulator-min-microvolt = <5000000>;
-                        regulator-max-microvolt = <5000000>;
-                        enable-active-high;
-                        regulator-always-on;
-                        regulator-boot-on;
-                        gpio = <&gpio1 14 0>;
-                };
-        };
+	regulators {
+		compatible = "simple-bus";
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		usb_power: regulator@1 {
+			compatible = "regulator-fixed";
+			reg = <1>;
+			regulator-name = "USB 3.0 Power";
+			regulator-min-microvolt = <5000000>;
+			regulator-max-microvolt = <5000000>;
+			enable-active-high;
+			regulator-always-on;
+			regulator-boot-on;
+			gpio = <&gpio1 14 0>;
+		};
+	};
 };