Re: [PATCH RESEND v2 1/2] arm/dts: Add AM33XX basic pinctrl support
From: Peter Ujfalusi <hidden>
Date: 2012-07-27 09:10:52
Also in:
linux-arm-kernel, linux-omap
Hi, On 07/24/2012 06:45 PM, AnilKumar Ch wrote:
quoted hunk ↗ jump to hunk
Adds basic pinctrl support for AM33XX family of devices. This patch is based on the pinctrl-simple driver submitted by Tony Lindgren's here: http://lwn.net/Articles/496075/ Signed-off-by: AnilKumar Ch <redacted> --- arch/arm/boot/dts/am33xx.dtsi | 9 +++++++++ 1 file changed, 9 insertions(+)diff --git a/arch/arm/boot/dts/am33xx.dtsi b/arch/arm/boot/dts/am33xx.dtsi index 59509c4..9b974dc 100644 --- a/arch/arm/boot/dts/am33xx.dtsi +++ b/arch/arm/boot/dts/am33xx.dtsi@@ -40,6 +40,15 @@ }; }; + am3358_pinmux: pinmux@44E10800 { + compatible = "pinctrl-single"; + reg = <0x44E10800 0x0338>;
I'm just curious about the size here: how it ended up as 0x0338? While looking at the TRM of AM335x I can come up with 0x0238 (0x44e10800 - 0x44e10a38), but I don't see any sings of the remaining 0x0100 to be documented at least.
+ #address-cells = <1>; + #size-cells = <0>; + pinctrl-single,register-width = <32>; + pinctrl-single,function-mask = <0x7F>; + }; + /* * XXX: Use a flat representation of the AM33XX interconnect. * The real AM33XX interconnect network is quite complex.Since
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