On 12:36 Wed 15 May     , Eduardo Valentin wrote:

On 15-05-2013 11:23, Benoit Cousson wrote:

quoted

Hi Eduardo,

On 05/15/2013 04:58 PM, Eduardo Valentin wrote:

quoted

Include bandgap devices for OMAP4460 devices.

Cc: "Beno?t Cousson" <redacted>
Cc: Tony Lindgren <tony@atomide.com>
Cc: Russell King <redacted>
Cc: linux-omap at vger.kernel.org
Cc: devicetree-discuss at lists.ozlabs.org
Cc: linux-arm-kernel at lists.infradead.org
Cc: linux-kernel at vger.kernel.org
Signed-off-by: Eduardo Valentin <redacted>
---
 arch/arm/boot/dts/omap4460.dtsi | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/arch/arm/boot/dts/omap4460.dtsi b/arch/arm/boot/dts/omap4460.dtsi
index 2cf227c..e5bfbfe 100644
--- a/arch/arm/boot/dts/omap4460.dtsi
+++ b/arch/arm/boot/dts/omap4460.dtsi

@@ -29,4 +29,13 @@
 			     <0 55 0x4>;
 		ti,hwmods = "debugss";
 	};
+
+	bandgap {
+		reg = <0x4a002260 0x4
+			0x4a00232C 0x4
+			0x4a002378 0x18>;
+		compatible = "ti,omap4460-bandgap";
+		interrupts = <0 126 4>; /* talert */
+		ti,tshut-gpio = <86>;

quoted

Why do you need a custom attribute for GPIO? Cannot you use the standard
one?

I believe it was by your suggestion :-), during the first attempts to
send this driver. But could not find the thread link :-( sorry.


I guess the reasoning to mark it as a ti specific is because it will be
used as IRQ line to treat thermal shutdown (in SW).

so use interrup-parent

quoted

Where is the gpio controller phandle?

Usually it looks like this:

	gpios = <&gpio1 8 0>;


Regards,
Benoit

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