From: dinguyen@kernel.org (Dinh Nguyen)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 01/12] ARM: dts: socfpga: enable GPIO and LEDs for Cyclone5 and Arria5 devkits
Date: Wed, 4 Jan 2017 18:21:23 -0600 [thread overview]
Message-ID: <1483575694-29599-2-git-send-email-dinguyen@kernel.org> (raw)
In-Reply-To: <1483575694-29599-1-git-send-email-dinguyen@kernel.org>
Enable all the GPIO ports and define the GPIO-based leds on the Cyclone5 and
Arria5 devkits.
Signed-off-by: Dinh Nguyen <dinguyen@kernel.org>
---
arch/arm/boot/dts/socfpga_arria5_socdk.dts | 35 ++++++++++++++++++++++++++++
arch/arm/boot/dts/socfpga_cyclone5_socdk.dts | 31 ++++++++++++++++++++++++
2 files changed, 66 insertions(+)
diff --git a/arch/arm/boot/dts/socfpga_arria5_socdk.dts b/arch/arm/boot/dts/socfpga_arria5_socdk.dts
index f739ead..fa70c39 100644
--- a/arch/arm/boot/dts/socfpga_arria5_socdk.dts
+++ b/arch/arm/boot/dts/socfpga_arria5_socdk.dts
@@ -39,6 +39,29 @@
ethernet0 = &gmac1;
};
+ leds {
+ compatible = "gpio-leds";
+ hps0 {
+ label = "hps_led0";
+ gpios = <&porta 0 1>;
+ };
+
+ hps1 {
+ label = "hps_led1";
+ gpios = <&portb 11 1>;
+ };
+
+ hps2 {
+ label = "hps_led2";
+ gpios = <&porta 17 1>;
+ };
+
+ hps3 {
+ label = "hps_led3";
+ gpios = <&porta 18 1>;
+ };
+ };
+
regulator_3_3v: 3-3-v-regulator {
compatible = "regulator-fixed";
regulator-name = "3.3V";
@@ -61,6 +84,18 @@
rxc-skew-ps = <2000>;
};
+&gpio0 {
+ status = "okay";
+};
+
+&gpio1 {
+ status = "okay";
+};
+
+&gpio2 {
+ status = "okay";
+};
+
&i2c0 {
status = "okay";
diff --git a/arch/arm/boot/dts/socfpga_cyclone5_socdk.dts b/arch/arm/boot/dts/socfpga_cyclone5_socdk.dts
index 6306d00..6d3188b 100644
--- a/arch/arm/boot/dts/socfpga_cyclone5_socdk.dts
+++ b/arch/arm/boot/dts/socfpga_cyclone5_socdk.dts
@@ -39,6 +39,29 @@
ethernet0 = &gmac1;
};
+ leds {
+ compatible = "gpio-leds";
+ hps0 {
+ label = "hps_led0";
+ gpios = <&portb 15 1>;
+ };
+
+ hps1 {
+ label = "hps_led1";
+ gpios = <&portb 14 1>;
+ };
+
+ hps2 {
+ label = "hps_led2";
+ gpios = <&portb 13 1>;
+ };
+
+ hps3 {
+ label = "hps_led3";
+ gpios = <&portb 12 1>;
+ };
+ };
+
regulator_3_3v: 3-3-v-regulator {
compatible = "regulator-fixed";
regulator-name = "3.3V";
@@ -61,10 +84,18 @@
rxc-skew-ps = <2000>;
};
+&gpio0 {
+ status = "okay";
+};
+
&gpio1 {
status = "okay";
};
+&gpio2 {
+ status = "okay";
+};
+
&i2c0 {
status = "okay";
--
2.7.4
next prev parent reply other threads:[~2017-01-05 0:21 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-01-05 0:21 [PATCH 00/12] ARM: dts: socfpga: enable a few hardware bits Dinh Nguyen
2017-01-05 0:21 ` Dinh Nguyen [this message]
2017-01-05 0:21 ` [PATCH 02/12] ARM: dts: socfpga: set desired i2c clock on Cyclone5 and Arria5 devkits Dinh Nguyen
2017-01-05 0:21 ` [PATCH 03/12] ARM: dts: socfpga: Add Rohm DH2228FV DAC Dinh Nguyen
2017-01-05 0:21 ` [PATCH 04/12] ARM: dts: socfpga: enable CAN on Cyclone5 devkit Dinh Nguyen
2017-01-05 0:21 ` [PATCH 05/12] ARM: dts: socfpga: enable watchdog timer on Arria5 and Arria10 Dinh Nguyen
2017-01-05 0:21 ` [PATCH 06/12] ARM: dts: socfpga: add the LTC2977 power monitor on Arria10 devkit Dinh Nguyen
2017-01-05 0:21 ` [PATCH 07/12] ARM: dts: socfpga: add fpga-manager node for Arria10 Dinh Nguyen
2017-01-05 0:21 ` [PATCH 08/12] ARM: dts: socfpga: Add NAND device tree " Dinh Nguyen
2017-01-05 8:55 ` Steffen Trumtrar
2017-01-05 11:42 ` Dinh Nguyen
2017-01-05 0:21 ` [PATCH 09/12] ARM: dts: socfpga: fpga manager data is 32 bits Dinh Nguyen
2017-01-05 0:21 ` [PATCH 10/12] ARM: dts: socfpga: add base fpga region and fpga bridges Dinh Nguyen
2017-01-05 16:28 ` Alan Tull
2017-01-05 16:34 ` Alan Tull
2017-01-06 7:39 ` Dinh Nguyen
2017-01-05 0:21 ` [PATCH 11/12] ARM: dts: socfpga: add fpga region support on Arria10 Dinh Nguyen
2017-01-05 0:21 ` [PATCH 12/12] ARM: dts: socfpga: add missing compatible string for SDRAM controller Dinh Nguyen
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