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From: Trevor Woerner <twoerner@gmail.com>
To: drew@beagleboard.org, "Benoît Cousson" <bcousson@baylibre.com>,
	"Tony Lindgren" <tony@atomide.com>,
	"Rob Herring" <robh+dt@kernel.org>,
	"Krzysztof Kozlowski" <krzysztof.kozlowski+dt@linaro.org>,
	"Conor Dooley" <conor+dt@kernel.org>
Cc: linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org,
	linux-kernel@vger.kernel.org, linux-omap@vger.kernel.org
Subject: [PATCH v2 4/4] ARM: dts: am335x-pocketbeagle: add missing GPIO mux
Date: Fri, 18 Aug 2023 11:10:37 -0400	[thread overview]
Message-ID: <20230818151039.40566-5-twoerner@gmail.com> (raw)
In-Reply-To: <20230818151039.40566-1-twoerner@gmail.com>

Add the default MODE setting of a GPIO pin that was missing from the device
tree (i.e. P2.20/gpio2_00). This is to ensure the GPIO pins match the
pocketbeagle wiring expectations.

Signed-off-by: Trevor Woerner <twoerner@gmail.com>
---
 arch/arm/boot/dts/ti/omap/am335x-pocketbeagle.dts | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/arch/arm/boot/dts/ti/omap/am335x-pocketbeagle.dts b/arch/arm/boot/dts/ti/omap/am335x-pocketbeagle.dts
index fe4a1dbd8d88..051c8f04be21 100644
--- a/arch/arm/boot/dts/ti/omap/am335x-pocketbeagle.dts
+++ b/arch/arm/boot/dts/ti/omap/am335x-pocketbeagle.dts
@@ -267,6 +267,16 @@ AM33XX_PADCONF(AM335X_PIN_GPMC_AD14, PIN_INPUT_PULLUP, MUX_MODE7)
 		pinctrl-single,bias-pulldown   = < 0x10  0x00  0x10  0x18>;
 	};
 
+	/* P2_20 (ZCZ ball T13) gpio2_00 0x888 */
+	P2_20_gpio: P2-20-gpio-pins {
+		pinctrl-single,pins = <
+			AM33XX_PADCONF(AM335X_PIN_GPMC_CSN3, PIN_INPUT_PULLUP, MUX_MODE7)
+		>;
+		pinctrl-single,bias-pullup   =   < 0x10  0x10  0x00  0x18>;
+		pinctrl-single,bias-pulldown   = < 0x10  0x00  0x10  0x18>;
+	};
+
+
 	/* P2_10 (ZCZ ball R14) gpio1_20 0x850 PIN 20 */
 	P2_10_gpio: P2-10-gpio-pins {
 		pinctrl-single,pins = <
-- 
2.41.0.327.gaa9166bcc0ba


WARNING: multiple messages have this Message-ID (diff)
From: Trevor Woerner <twoerner@gmail.com>
To: drew@beagleboard.org, "Benoît Cousson" <bcousson@baylibre.com>,
	"Tony Lindgren" <tony@atomide.com>,
	"Rob Herring" <robh+dt@kernel.org>,
	"Krzysztof Kozlowski" <krzysztof.kozlowski+dt@linaro.org>,
	"Conor Dooley" <conor+dt@kernel.org>
Cc: linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org,
	linux-kernel@vger.kernel.org, linux-omap@vger.kernel.org
Subject: [PATCH v2 4/4] ARM: dts: am335x-pocketbeagle: add missing GPIO mux
Date: Fri, 18 Aug 2023 11:10:37 -0400	[thread overview]
Message-ID: <20230818151039.40566-5-twoerner@gmail.com> (raw)
In-Reply-To: <20230818151039.40566-1-twoerner@gmail.com>

Add the default MODE setting of a GPIO pin that was missing from the device
tree (i.e. P2.20/gpio2_00). This is to ensure the GPIO pins match the
pocketbeagle wiring expectations.

Signed-off-by: Trevor Woerner <twoerner@gmail.com>
---
 arch/arm/boot/dts/ti/omap/am335x-pocketbeagle.dts | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/arch/arm/boot/dts/ti/omap/am335x-pocketbeagle.dts b/arch/arm/boot/dts/ti/omap/am335x-pocketbeagle.dts
index fe4a1dbd8d88..051c8f04be21 100644
--- a/arch/arm/boot/dts/ti/omap/am335x-pocketbeagle.dts
+++ b/arch/arm/boot/dts/ti/omap/am335x-pocketbeagle.dts
@@ -267,6 +267,16 @@ AM33XX_PADCONF(AM335X_PIN_GPMC_AD14, PIN_INPUT_PULLUP, MUX_MODE7)
 		pinctrl-single,bias-pulldown   = < 0x10  0x00  0x10  0x18>;
 	};
 
+	/* P2_20 (ZCZ ball T13) gpio2_00 0x888 */
+	P2_20_gpio: P2-20-gpio-pins {
+		pinctrl-single,pins = <
+			AM33XX_PADCONF(AM335X_PIN_GPMC_CSN3, PIN_INPUT_PULLUP, MUX_MODE7)
+		>;
+		pinctrl-single,bias-pullup   =   < 0x10  0x10  0x00  0x18>;
+		pinctrl-single,bias-pulldown   = < 0x10  0x00  0x10  0x18>;
+	};
+
+
 	/* P2_10 (ZCZ ball R14) gpio1_20 0x850 PIN 20 */
 	P2_10_gpio: P2-10-gpio-pins {
 		pinctrl-single,pins = <
-- 
2.41.0.327.gaa9166bcc0ba


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  parent reply	other threads:[~2023-08-18 15:11 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-08-18 15:10 [PATCH v2 0/4] pocketbeagle device tree updates Trevor Woerner
2023-08-18 15:10 ` Trevor Woerner
2023-08-18 15:10 ` [PATCH v2 1/4] ARM: dts: am335x-pocketbeagle: update LED information Trevor Woerner
2023-08-18 15:10   ` Trevor Woerner
2023-08-21 15:36   ` Robert Nelson
2023-08-21 15:36     ` Robert Nelson
2023-08-22 14:37     ` Trevor Woerner
2023-08-22 14:37       ` Trevor Woerner
2023-08-18 15:10 ` [PATCH v2 2/4] ARM: dts: am335x-pocketbeagle: remove dependency cycle Trevor Woerner
2023-08-18 15:10   ` Trevor Woerner
2023-08-18 15:10 ` [PATCH v2 3/4] ARM: dts: am335x-pocketbeagle: enable pru Trevor Woerner
2023-08-18 15:10   ` Trevor Woerner
2023-08-18 15:10 ` Trevor Woerner [this message]
2023-08-18 15:10   ` [PATCH v2 4/4] ARM: dts: am335x-pocketbeagle: add missing GPIO mux Trevor Woerner

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