mirror of
https://github.com/openwrt/openwrt.git
synced 2024-12-23 15:32:33 +00:00
61 lines
1.8 KiB
Diff
61 lines
1.8 KiB
Diff
|
From 920ba7b9ba1787fd03dad7a5bdc894073936c197 Mon Sep 17 00:00:00 2001
|
||
|
|
From: Weijie Gao <weijie.gao@mediatek.com>
|
||
|
|
Date: Thu, 28 Jul 2022 09:37:26 +0800
|
||
|
|
Subject: [PATCH 19/31] dt-bindings: pinctrl: mediatek: add a header for common
|
||
|
|
pinconf parameters
|
||
|
|
|
||
|
|
This patch adds a pinctrl header for common pinconf parameters such as
|
||
|
|
pull-up/pull-down resistors and drive strengths.
|
||
|
|
|
||
|
|
Reviewed-by: Simon Glass <sjg@chromium.org>
|
||
|
|
Signed-off-by: Weijie Gao <weijie.gao@mediatek.com>
|
||
|
|
---
|
||
|
|
include/dt-bindings/pinctrl/mt65xx.h | 41 ++++++++++++++++++++++++++++
|
||
|
|
1 file changed, 41 insertions(+)
|
||
|
|
create mode 100644 include/dt-bindings/pinctrl/mt65xx.h
|
||
|
|
|
||
|
|
--- /dev/null
|
||
|
|
+++ b/include/dt-bindings/pinctrl/mt65xx.h
|
||
|
|
@@ -0,0 +1,41 @@
|
||
|
|
+/* SPDX-License-Identifier: GPL-2.0-only */
|
||
|
|
+/*
|
||
|
|
+ * Copyright (c) 2022 MediaTek Inc.
|
||
|
|
+ * Author: Hongzhou.Yang <hongzhou.yang@mediatek.com>
|
||
|
|
+ */
|
||
|
|
+
|
||
|
|
+#ifndef _DT_BINDINGS_PINCTRL_MT65XX_H
|
||
|
|
+#define _DT_BINDINGS_PINCTRL_MT65XX_H
|
||
|
|
+
|
||
|
|
+#define MTK_PIN_NO(x) ((x) << 8)
|
||
|
|
+#define MTK_GET_PIN_NO(x) ((x) >> 8)
|
||
|
|
+#define MTK_GET_PIN_FUNC(x) ((x) & 0xf)
|
||
|
|
+
|
||
|
|
+#define MTK_PUPD_SET_R1R0_00 100
|
||
|
|
+#define MTK_PUPD_SET_R1R0_01 101
|
||
|
|
+#define MTK_PUPD_SET_R1R0_10 102
|
||
|
|
+#define MTK_PUPD_SET_R1R0_11 103
|
||
|
|
+
|
||
|
|
+#define MTK_PULL_SET_RSEL_000 200
|
||
|
|
+#define MTK_PULL_SET_RSEL_001 201
|
||
|
|
+#define MTK_PULL_SET_RSEL_010 202
|
||
|
|
+#define MTK_PULL_SET_RSEL_011 203
|
||
|
|
+#define MTK_PULL_SET_RSEL_100 204
|
||
|
|
+#define MTK_PULL_SET_RSEL_101 205
|
||
|
|
+#define MTK_PULL_SET_RSEL_110 206
|
||
|
|
+#define MTK_PULL_SET_RSEL_111 207
|
||
|
|
+
|
||
|
|
+#define MTK_DRIVE_2mA 2
|
||
|
|
+#define MTK_DRIVE_4mA 4
|
||
|
|
+#define MTK_DRIVE_6mA 6
|
||
|
|
+#define MTK_DRIVE_8mA 8
|
||
|
|
+#define MTK_DRIVE_10mA 10
|
||
|
|
+#define MTK_DRIVE_12mA 12
|
||
|
|
+#define MTK_DRIVE_14mA 14
|
||
|
|
+#define MTK_DRIVE_16mA 16
|
||
|
|
+#define MTK_DRIVE_20mA 20
|
||
|
|
+#define MTK_DRIVE_24mA 24
|
||
|
|
+#define MTK_DRIVE_28mA 28
|
||
|
|
+#define MTK_DRIVE_32mA 32
|
||
|
|
+
|
||
|
|
+#endif /* _DT_BINDINGS_PINCTRL_MT65XX_H */
|