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dt-bindings: pinctrl: Add compatibles for Amlogic C3 SoCs

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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@amlogic.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20230714122441.3098337-2-huqiang.qin@amlogic.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
This commit is contained in:
Huqiang Qin 2023-07-14 20:24:40 +08:00 committed by Linus Walleij
parent 060f03e954
commit e55ef16b84
2 changed files with 73 additions and 0 deletions
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1
Documentation/devicetree/bindings/pinctrl/amlogic,meson-pinctrl-a1.yaml
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@ -15,6 +15,7 @@ allOf:
properties:
compatible:
enum:
- amlogic,c3-periphs-pinctrl
- amlogic,meson-a1-periphs-pinctrl
- amlogic,meson-s4-periphs-pinctrl

72
include/dt-bindings/gpio/amlogic-c3-gpio.h Normal file
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@ -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@amlogic.com>
*/
#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 */