lkml.org 
[lkml]   [2020]   [Jul]   [15]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH 1/3] dt-bindings: gpio: sunxi:create a DT header for Allwinner pin controller
Date
From: Yangtao Li <frank@allwinnertech.com>

The sunxi gpio binding defines a few custom cells for its gpio specifier.
Provide bank name for those.

Signed-off-by: Yangtao Li <frank@allwinnertech.com>

---
include/dt-bindings/gpio/sunxi-gpio.h | 29 +++++++++++++++++++++++++++
1 file changed, 29 insertions(+)
create mode 100644 include/dt-bindings/gpio/sunxi-gpio.h

diff --git a/include/dt-bindings/gpio/sunxi-gpio.h b/include/dt-bindings/gpio/sunxi-gpio.h
new file mode 100644
index 000000000000..c692b4360da6
--- /dev/null
+++ b/include/dt-bindings/gpio/sunxi-gpio.h
@@ -0,0 +1,29 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * GPIO definitions for Allwinner SoCs
+ *
+ * Copyright (C) 2020 Yangtao Li <frank@allwinnertech.com>
+ */
+
+#ifndef _DT_BINDINGS_SUNXI_GPIO_H
+#define _DT_BINDINGS_SUNXI_GPIO_H
+
+#include <dt-bindings/gpio/gpio.h>
+
+/* pio */
+#define PA 0
+#define PB 1
+#define PC 2
+#define PD 3
+#define PE 4
+#define PF 5
+#define PG 6
+#define PH 7
+#define PI 8
+
+/* r-pio */
+#define PL 0
+#define PM 1
+#define PN 2
+
+#endif /* _DT_BINDINGS_SUNXI_GPIO_H */
--
2.24.0
\
 
 \ /
  Last update: 2020-07-15 13:54    [W:0.107 / U:0.140 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site