linux-kernel - Re: [PATCHv2 5/5] arm64: allwinner: a64: Add support for TERES-I laptop

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Date:   Mon, 19 Mar 2018 12:47:23 +0530
From:   afzal mohammed <afzal.mohd.ma@...il.com>
To:     Maxime Ripard <maxime.ripard@...tlin.com>
Cc:     Harald Geyer <harald@...ib.org>,
        Mark Rutland <mark.rutland@....com>,
        devicetree@...r.kernel.org, info@...mex.com,
        Catalin Marinas <catalin.marinas@....com>,
        Will Deacon <will.deacon@....com>,
        linux-kernel@...r.kernel.org, Chen-Yu Tsai <wens@...e.org>,
        Rob Herring <robh+dt@...nel.org>,
        Andre Przywara <andre.przywara@....com>,
        linux-arm-kernel@...ts.infradead.org,
        Icenowy Zheng <icenowy@...c.io>
Subject: Re: [PATCHv2 5/5] arm64: allwinner: a64: Add support for TERES-I
 laptop

Hi Maxime,

On Sun, Mar 18, 2018 at 09:22:51PM +0100, Maxime Ripard wrote:
> The first part is supposed to be the name of the boards. I did sed
> s/leds/teres-i/, and applied, together with all the patches but the
> PWM (so I had to drop the backlight node as well).
> 
> Please coordinate with Andre about who should send the PWM support.

Assuming that these patches were applied to your sunxi/dt64-for-4.17
branch, since PWM support patch is missing, there is a build error,

arch/arm64/boot/dts/allwinner/sun50i-a64-teres-i.dts:129.1-5 Label or path pwm not found

Diff at the end cures it.

(there is another H6 pine 64 DT build error related to header file
missing)

afzal


--->8---
diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64-teres-i.dts
b/arch/arm64/boot/dts/allwinner/sun50i-a64-teres-i.dts
index b3c7ef6b6fe5..d9baab3dc96b 100644
--- a/arch/arm64/boot/dts/allwinner/sun50i-a64-teres-i.dts
+++ b/arch/arm64/boot/dts/allwinner/sun50i-a64-teres-i.dts
@@ -126,12 +126,6 @@
        status = "okay";
 };
 
-&pwm {
-       pinctrl-names = "default";
-       pinctrl-0 = <&pwm_pin>;
-       status = "okay";
-};
-
 &ohci1 {
        status = "okay";
 };