From: Drew Fustini <drew@beagleboard.org>
To: Tony Lindgren <tony@atomide.com>,
Rob Herring <robh+dt@kernel.org>,
linux-omap@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-gpio@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
Linus Walleij <linus.walleij@linaro.org>,
Haojian Zhuang <haojian.zhuang@linaro.org>,
devicetree@vger.kernel.org, bcousson@baylibre.com,
Jason Kridner <jkridner@beagleboard.org>,
Robert Nelson <robertcnelson@gmail.com>
Cc: Drew Fustini <drew@beagleboard.org>
Subject: [PATCH v3 3/3] ARM: dts: am33xx-l4: change #pinctrl-cells from 1 to 2
Date: Mon, 22 Jun 2020 19:29:51 +0200 [thread overview]
Message-ID: <20200622172951.524306-4-drew@beagleboard.org> (raw)
In-Reply-To: <20200622172951.524306-1-drew@beagleboard.org>
This requires AM33XX_PADCONF macro in omap.h to be modified to keep pin
conf and pin mux values separate.
pinctrl-single.c must also be changed to support "pinctrl-single,pins"
with 3 arguments (offset, conf, mux).
Signed-off-by: Drew Fustini <drew@beagleboard.org>
---
arch/arm/boot/dts/am33xx-l4.dtsi | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm/boot/dts/am33xx-l4.dtsi b/arch/arm/boot/dts/am33xx-l4.dtsi
index 7ff11d6bf0f2..dafd6e8b42a1 100644
--- a/arch/arm/boot/dts/am33xx-l4.dtsi
+++ b/arch/arm/boot/dts/am33xx-l4.dtsi
@@ -278,7 +278,7 @@ scm: scm@0 {
am33xx_pinmux: pinmux@800 {
compatible = "pinctrl-single";
reg = <0x800 0x238>;
- #pinctrl-cells = <1>;
+ #pinctrl-cells = <2>;
pinctrl-single,register-width = <32>;
pinctrl-single,function-mask = <0x7f>;
};
--
2.25.1
next prev parent reply other threads:[~2020-06-22 17:32 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-06-22 17:29 [PATCH v3 0/3] pinctrl: single: support #pinctrl-cells = 2 Drew Fustini
2020-06-22 17:29 ` [PATCH v3 1/3] pinctrl: single: parse " Drew Fustini
2020-06-22 17:29 ` [PATCH v3 2/3] ARM: dts: change AM33XX_PADCONF macro separate conf and mux Drew Fustini
2020-06-22 17:29 ` Drew Fustini [this message]
2020-06-29 12:28 ` [PATCH v3 0/3] pinctrl: single: support #pinctrl-cells = 2 Drew Fustini
2020-06-29 16:31 ` Tony Lindgren
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