From: Felix Fietkau <nbd@nbd.name>
To: Rob Herring <robh+dt@kernel.org>
Cc: john@phrozen.org, linux-arm-kernel@lists.infradead.org,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH v7 14/14] ARM: dts: add GPIO support for Airoha EN7523
Date: Fri, 17 Dec 2021 12:23:44 +0100 [thread overview]
Message-ID: <20211217112345.14029-15-nbd@nbd.name> (raw)
In-Reply-To: <20211217112345.14029-1-nbd@nbd.name>
From: John Crispin <john@phrozen.org>
Airoha's GPIO controller on their ARM EN7523 SoCs consists of two banks of 32
GPIOs
Signed-off-by: John Crispin <john@phrozen.org>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
---
arch/arm/boot/dts/en7523-evb.dts | 8 ++++++++
arch/arm/boot/dts/en7523.dtsi | 20 ++++++++++++++++++++
2 files changed, 28 insertions(+)
diff --git a/arch/arm/boot/dts/en7523-evb.dts b/arch/arm/boot/dts/en7523-evb.dts
index 0a79f5f6c311..cd9cded5b564 100644
--- a/arch/arm/boot/dts/en7523-evb.dts
+++ b/arch/arm/boot/dts/en7523-evb.dts
@@ -33,3 +33,11 @@ &pcie0 {
&pcie1 {
status = "okay";
};
+
+&gpio0 {
+ status = "okay";
+};
+
+&gpio1 {
+ status = "okay";
+};
diff --git a/arch/arm/boot/dts/en7523.dtsi b/arch/arm/boot/dts/en7523.dtsi
index 862da104d6f2..d9cc5a1b83b8 100644
--- a/arch/arm/boot/dts/en7523.dtsi
+++ b/arch/arm/boot/dts/en7523.dtsi
@@ -3,6 +3,7 @@
#include <dt-bindings/interrupt-controller/irq.h>
#include <dt-bindings/interrupt-controller/arm-gic.h>
#include <dt-bindings/clock/en7523-clk.h>
+#include <dt-bindings/gpio/gpio.h>
/ {
interrupt-parent = <&gic>;
@@ -120,6 +121,25 @@ uart1: serial@1fbf0000 {
status = "okay";
};
+ gpio0: gpio@1fbf0200 {
+ compatible = "airoha,en7523-gpio";
+ reg = <0x1fbf0204 0x4>,
+ <0x1fbf0200 0x4>,
+ <0x1fbf0220 0x4>,
+ <0x1fbf0214 0x4>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ };
+
+ gpio1: gpio@1fbf0270 {
+ compatible = "airoha,en7523-gpio";
+ reg = <0x1fbf0270 0x4>,
+ <0x1fbf0260 0x4>,
+ <0x1fbf0264 0x4>,
+ <0x1fbf0278 0x4>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ };
pcie0: pcie@1fa91000 {
compatible = "airoha,en7523-pcie", "mediatek,mt7622-pcie";
--
2.34.1
prev parent reply other threads:[~2021-12-17 11:25 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20211217112345.14029-1-nbd@nbd.name>
2021-12-17 11:23 ` [PATCH v7 01/14] dt-bindings: Add vendor prefix for Airoha Felix Fietkau
2021-12-17 11:23 ` [PATCH v7 02/14] dt-bindings: arm: airoha: Add binding for EN7523 SoC and EVB Felix Fietkau
2021-12-17 11:23 ` [PATCH v7 03/14] ARM: dts: Add basic support for Airoha EN7523 Felix Fietkau
2021-12-17 11:23 ` [PATCH v7 06/14] dt-bindings: Add en7523-scu device tree binding documentation Felix Fietkau
2022-01-06 1:30 ` Stephen Boyd
2021-12-17 11:23 ` [PATCH v7 08/14] ARM: dts: add clock support for Airoha EN7523 Felix Fietkau
2021-12-17 11:23 ` [PATCH v7 09/14] dt-bindings: PCI: Add support for Airoha EN7532 Felix Fietkau
2021-12-17 16:21 ` Bjorn Helgaas
2021-12-17 11:23 ` [PATCH v7 11/14] ARM: dts: Add PCIe support for Airoha EN7523 Felix Fietkau
2021-12-17 11:23 ` [PATCH v7 12/14] dt-bindings: arm: airoha: Add binding for Airoha GPIO controller Felix Fietkau
2021-12-17 11:23 ` Felix Fietkau [this message]
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