From: Neil Armstrong <narmstrong@baylibre.com>
To: carlo@caione.org, khilman@baylibre.com, linus.walleij@linaro.org
Cc: Neil Armstrong <narmstrong@baylibre.com>,
linux-amlogic@lists.infradead.org,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, devicetree@vger.kernel.org
Subject: [PATCH 1/2] ARM64: dts: meson-gxbb-odroidc2: Add GPIO lines names
Date: Thu, 9 Mar 2017 15:52:45 +0100 [thread overview]
Message-ID: <1489071166-11476-2-git-send-email-narmstrong@baylibre.com> (raw)
In-Reply-To: <1489071166-11476-1-git-send-email-narmstrong@baylibre.com>
This patch describes the GPIO lines usage on the Odroid-C2 board.
This is useful in the debugfs gpio file and using the cdev gpio API.
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
---
.../arm64/boot/dts/amlogic/meson-gxbb-odroidc2.dts | 51 ++++++++++++++++++++++
1 file changed, 51 insertions(+)
diff --git a/arch/arm64/boot/dts/amlogic/meson-gxbb-odroidc2.dts b/arch/arm64/boot/dts/amlogic/meson-gxbb-odroidc2.dts
index c59403a..def5aed 100644
--- a/arch/arm64/boot/dts/amlogic/meson-gxbb-odroidc2.dts
+++ b/arch/arm64/boot/dts/amlogic/meson-gxbb-odroidc2.dts
@@ -165,6 +165,57 @@
};
};
+&pinctrl_aobus {
+ gpio-line-names = "UART TX", "UART RX", "VCCK En", "TF 3V3/1V8 En",
+ "USB HUB nRESET", "USB OTG Power En",
+ "J7 Header Pin2", "IR In", "J7 Header Pin4",
+ "J7 Header Pin6", "J7 Header Pin5", "J7 Header Pin7",
+ "HDMI CEC", "SYS LED";
+};
+
+&pinctrl_periphs {
+ gpio-line-names = /* Bank GPIOZ */
+ "Eth MDIO", "Eth MDC", "Eth RGMII RX Clk",
+ "Eth RX DV", "Eth RX D0", "Eth RX D1", "Eth RX D2",
+ "Eth RX D3", "Eth RGMII TX Clk", "Eth TX En",
+ "Eth TX D0", "Eth TX D1", "Eth TX D2", "Eth TX D3",
+ "Eth PHY nRESET", "Eth PHY Intc",
+ /* Bank GPIOH */
+ "HDMI HPD", "HDMI DDC SDA", "HDMI DDC SCL", "",
+ /* Bank BOOT */
+ "eMMC D0", "eMMC D1", "eMMC D2", "eMMC D3", "eMMC D4",
+ "eMMC D5", "eMMC D6", "eMMC D7", "eMMC Clk",
+ "eMMC Reset", "eMMC CMD",
+ "", "", "", "", "", "", "",
+ /* Bank CARD */
+ "SDCard D1", "SDCard D0", "SDCard CLK", "SDCard CMD",
+ "SDCard D3", "SDCard D2", "SDCard Det",
+ /* Bank GPIODV */
+ "", "", "", "", "", "", "", "", "", "", "", "", "",
+ "", "", "", "", "", "", "", "", "", "", "",
+ "I2C A SDA", "I2C A SCK", "I2C B SDA", "I2C B SCK",
+ "PWM D", "PWM B",
+ /* Bank GPIOY */
+ "Revision Bit0", "Revision Bit1", "",
+ "J2 Header Pin35", "", "", "", "J2 Header Pin36",
+ "J2 Header Pin31", "", "", "", "TF VDD En",
+ "J2 Header Pin32", "J2 Header Pin26", "", "",
+ /* Bank GPIOX */
+ "J2 Header Pin29", "J2 Header Pin24",
+ "J2 Header Pin23", "J2 Header Pin22",
+ "J2 Header Pin21", "J2 Header Pin18",
+ "J2 Header Pin33", "J2 Header Pin19",
+ "J2 Header Pin16", "J2 Header Pin15",
+ "J2 Header Pin12", "J2 Header Pin13",
+ "J2 Header Pin8", "J2 Header Pin10",
+ "", "", "", "", "",
+ "J2 Header Pin11", "", "J2 Header Pin7",
+ /* Bank GPIOCLK */
+ "", "", "", "",
+ /* GPIO_TEST_N */
+ "";
+};
+
&ir {
status = "okay";
pinctrl-0 = <&remote_input_ao_pins>;
--
1.9.1
next prev parent reply other threads:[~2017-03-09 14:52 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-03-09 14:52 [PATCH 0/2] ARM64: dts: meson-gxbb-odroidc2: Add GPIO lines names Neil Armstrong
2017-03-09 14:52 ` Neil Armstrong [this message]
[not found] ` <1489071166-11476-2-git-send-email-narmstrong-rdvid1DuHRBWk0Htik3J/w@public.gmane.org>
2017-03-15 9:49 ` [PATCH 1/2] " Linus Walleij
[not found] ` <1489071166-11476-1-git-send-email-narmstrong-rdvid1DuHRBWk0Htik3J/w@public.gmane.org>
2017-03-09 14:52 ` [PATCH 2/2] ARM64: dts: meson-gxbb-odroidc2: Fix TFLASH VDD regulator GPIO line Neil Armstrong
2017-03-22 18:08 ` [PATCH 0/2] ARM64: dts: meson-gxbb-odroidc2: Add GPIO lines names Kevin Hilman
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