diff options
| author | Patrick Delaunay <patrick.delaunay@st.com> | 2020-01-13 11:35:13 +0100 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2020-04-16 23:06:54 -0400 |
| commit | 2c0f782e0fc0f0dcc619d81237c3a8718f4e282f (patch) | |
| tree | 9bd897a61db3381638c5a397e759a00e6c730a90 /include/dt-bindings | |
| parent | d15c05b5d0abd24cc30a0bb4d155e487658b7a09 (diff) | |
gpio: sandbox: cleanup binding support
Cleanup binding support, use the generic binding by default
(test u-class gpio_xlate_offs_flags function) and add
specific binding for added value.
Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'include/dt-bindings')
| -rw-r--r-- | include/dt-bindings/gpio/sandbox-gpio.h | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/include/dt-bindings/gpio/sandbox-gpio.h b/include/dt-bindings/gpio/sandbox-gpio.h new file mode 100644 index 0000000000..e4bfdb3ce1 --- /dev/null +++ b/include/dt-bindings/gpio/sandbox-gpio.h @@ -0,0 +1,24 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * This header provides constants for binding sandbox,gpio + * + */ +#ifndef _DT_BINDINGS_GPIO_SANDBOX_GPIO_H +#define _DT_BINDINGS_GPIO_SANDBOX_GPIO_H + +/* + * Add a specific binding for sandbox gpio. + * The value need to be after the generic defines of + * dt-bindings/gpio/gpio.h + */ + +/* Bit 16 express GPIO input mode */ +#define GPIO_IN 0x10000 + +/* Bit 17 express GPIO output mode */ +#define GPIO_OUT 0x20000 + +/* Bit 18 express GPIO output is active */ +#define GPIO_OUT_ACTIVE 0x40000 + +#endif |