From 2c0f782e0fc0f0dcc619d81237c3a8718f4e282f Mon Sep 17 00:00:00 2001 From: Patrick Delaunay Date: Mon, 13 Jan 2020 11:35:13 +0100 Subject: 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 Reviewed-by: Simon Glass --- include/dt-bindings/gpio/sandbox-gpio.h | 24 ++++++++++++++++++++++++ 1 file changed, 24 insertions(+) create mode 100644 include/dt-bindings/gpio/sandbox-gpio.h (limited to 'include/dt-bindings/gpio/sandbox-gpio.h') 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 -- cgit v1.2.3