From: Xianwei Zhao <xianwei.zhao@xxxxxxxxxxx>
Add the new compatible name for Amlogic A4 pin controller, and add
a new dt-binding header file which document the GPIO bank names of
all Amlogic subsequent SoCs.
Acked-by: Rob Herring (Arm) <robh@xxxxxxxxxx>
Signed-off-by: Xianwei Zhao <xianwei.zhao@xxxxxxxxxxx>
---
.../bindings/pinctrl/amlogic,meson-pinctrl-a1.yaml | 2 +
include/dt-bindings/gpio/amlogic-gpio.h | 45 ++++++++++++++++++++++
2 files changed, 47 insertions(+)
diff --git a/Documentation/devicetree/bindings/pinctrl/amlogic,meson-pinctrl-a1.yaml b/Documentation/devicetree/bindings/pinctrl/amlogic,meson-pinctrl-a1.yaml
index d9e0b2c48e84..f5eefa0fab5b 100644
--- a/Documentation/devicetree/bindings/pinctrl/amlogic,meson-pinctrl-a1.yaml
+++ b/Documentation/devicetree/bindings/pinctrl/amlogic,meson-pinctrl-a1.yaml
@@ -15,6 +15,8 @@ allOf:
properties:
compatible:
enum:
+ - amlogic,a4-aobus-pinctrl
+ - amlogic,a4-periphs-pinctrl
- amlogic,c3-periphs-pinctrl
- amlogic,t7-periphs-pinctrl
- amlogic,meson-a1-periphs-pinctrl
diff --git a/include/dt-bindings/gpio/amlogic-gpio.h b/include/dt-bindings/gpio/amlogic-gpio.h
new file mode 100644
index 000000000000..5bfdb39eeda8
--- /dev/null
+++ b/include/dt-bindings/gpio/amlogic-gpio.h
@@ -0,0 +1,45 @@
+/* SPDX-License-Identifier: (GPL-2.0-only OR MIT) */
+/*
+ * Copyright (c) 2024 Amlogic, Inc. All rights reserved.
+ * Author: Xianwei Zhao <xianwei.zhao@xxxxxxxxxxx>
+ */
+
+#ifndef _DT_BINDINGS_AMLOGIC_GPIO_H
+#define _DT_BINDINGS_AMLOGIC_GPIO_H
+
+#include <dt-bindings/gpio/gpio.h>
+
+/* Normal GPIO bank */
+#define AMLOGIC_GPIO_A 0
+#define AMLOGIC_GPIO_B 1
+#define AMLOGIC_GPIO_C 2
+#define AMLOGIC_GPIO_D 3
+#define AMLOGIC_GPIO_E 4
+#define AMLOGIC_GPIO_F 5
+#define AMLOGIC_GPIO_G 6
+#define AMLOGIC_GPIO_H 7
+#define AMLOGIC_GPIO_I 8
+#define AMLOGIC_GPIO_J 9
+#define AMLOGIC_GPIO_K 10
+#define AMLOGIC_GPIO_L 11
+#define AMLOGIC_GPIO_M 12
+#define AMLOGIC_GPIO_N 13
+#define AMLOGIC_GPIO_O 14
+#define AMLOGIC_GPIO_P 15
+#define AMLOGIC_GPIO_Q 16
+#define AMLOGIC_GPIO_R 17
+#define AMLOGIC_GPIO_S 18
+#define AMLOGIC_GPIO_T 19
+#define AMLOGIC_GPIO_U 20
+#define AMLOGIC_GPIO_V 21
+#define AMLOGIC_GPIO_W 22
+#define AMLOGIC_GPIO_X 23
+#define AMLOGIC_GPIO_Y 24
+#define AMLOGIC_GPIO_Z 25
+/* Special GPIO bank */
+#define AMLOGIC_GPIO_DV 26
+#define AMLOGIC_GPIO_AO 27
+#define AMLOGIC_GPIO_CC 28
+#define AMLOGIC_GPIO_TEST_N 29
+
+#endif /* _DT_BINDINGS_AMLOGIC_GPIO_H */
--
2.37.1
