Add a new compatible name for Amlogic C3 pin controller, and add
a new dt-binding header file which document the detail pin names.
Signed-off-by: Huqiang Qin <huqiang.qin@xxxxxxxxxxx>
---
V1 -> V2:
Unchanged.
V2 -> V3:
Updated commit message, and compatible are sorted alphabetically.
.../pinctrl/amlogic,meson-pinctrl-a1.yaml | 1 +
include/dt-bindings/gpio/amlogic-c3-gpio.h | 72 +++++++++++++++++++
2 files changed, 73 insertions(+)
create mode 100644 include/dt-bindings/gpio/amlogic-c3-gpio.h
diff --git a/Documentation/devicetree/bindings/pinctrl/amlogic,meson-pinctrl-a1.yaml b/Documentation/devicetree/bindings/pinctrl/amlogic,meson-pinctrl-a1.yaml
index 99080c9eaac3..f64efa7ade08 100644
--- a/Documentation/devicetree/bindings/pinctrl/amlogic,meson-pinctrl-a1.yaml
+++ b/Documentation/devicetree/bindings/pinctrl/amlogic,meson-pinctrl-a1.yaml
@@ -15,6 +15,7 @@ allOf:
properties:
compatible:
enum:
+ - amlogic,c3-periphs-pinctrl
- amlogic,meson-a1-periphs-pinctrl
- amlogic,meson-s4-periphs-pinctrl
diff --git a/include/dt-bindings/gpio/amlogic-c3-gpio.h b/include/dt-bindings/gpio/amlogic-c3-gpio.h
new file mode 100644
index 000000000000..75c8da6f505f
--- /dev/null
+++ b/include/dt-bindings/gpio/amlogic-c3-gpio.h
@@ -0,0 +1,72 @@
+/* SPDX-License-Identifier: (GPL-2.0-only OR MIT) */
+/*
+ * Copyright (c) 2021 Amlogic, Inc. All rights reserved.
+ * Author: Huqiang Qin <huqiang.qin@xxxxxxxxxxx>
+ */
+
+#ifndef _DT_BINDINGS_AMLOGIC_C3_GPIO_H
+#define _DT_BINDINGS_AMLOGIC_C3_GPIO_H
+
+#define GPIOE_0 0
+#define GPIOE_1 1
+#define GPIOE_2 2
+#define GPIOE_3 3
+#define GPIOE_4 4
+
+#define GPIOB_0 5
+#define GPIOB_1 6
+#define GPIOB_2 7
+#define GPIOB_3 8
+#define GPIOB_4 9
+#define GPIOB_5 10
+#define GPIOB_6 11
+#define GPIOB_7 12
+#define GPIOB_8 13
+#define GPIOB_9 14
+#define GPIOB_10 15
+#define GPIOB_11 16
+#define GPIOB_12 17
+#define GPIOB_13 18
+#define GPIOB_14 19
+
+#define GPIOC_0 20
+#define GPIOC_1 21
+#define GPIOC_2 22
+#define GPIOC_3 23
+#define GPIOC_4 24
+#define GPIOC_5 25
+#define GPIOC_6 26
+
+#define GPIOX_0 27
+#define GPIOX_1 28
+#define GPIOX_2 29
+#define GPIOX_3 30
+#define GPIOX_4 31
+#define GPIOX_5 32
+#define GPIOX_6 33
+#define GPIOX_7 34
+#define GPIOX_8 35
+#define GPIOX_9 36
+#define GPIOX_10 37
+#define GPIOX_11 38
+#define GPIOX_12 39
+#define GPIOX_13 40
+
+#define GPIOD_0 41
+#define GPIOD_1 42
+#define GPIOD_2 43
+#define GPIOD_3 44
+#define GPIOD_4 45
+#define GPIOD_5 46
+#define GPIOD_6 47
+
+#define GPIOA_0 48
+#define GPIOA_1 49
+#define GPIOA_2 50
+#define GPIOA_3 51
+#define GPIOA_4 52
+#define GPIOA_5 53
+
+#define GPIO_TEST_N 54
+
+#endif /* _DT_BINDINGS_AMLOGIC_C3_GPIO_H */
--
2.37.1
