diff options
| author | tim <tim2.lin@ite.corp-partner.google.com> | 2021-02-26 14:12:27 +0800 |
|---|---|---|
| committer | Commit Bot <commit-bot@chromium.org> | 2021-04-27 15:12:39 +0000 |
| commit | 450fcadcb0e43d739b0de4d05528fee9d394388e (patch) | |
| tree | d2edca20522d1f8c0487198e4cb75dadea0ceee9 /zephyr/projects/it8xxx2_evb/include/gpio_map.h | |
| parent | 659d2936bf921dddb9543a105e76fffd3ff2a22b (diff) | |
| download | chrome-ec-450fcadcb0e43d739b0de4d05528fee9d394388e.tar.gz | |
zephyr: initial bringup for it8xxx2_evb
Initial bringup for it8xxx2_evb. The function includes
UART console and basic commands.
BUG=b:185202623
BRANCH=none
TEST=EC boots on it8xxx2_evb.
Console commands test: version
Signed-off-by: tim <tim2.lin@ite.corp-partner.google.com>
Change-Id: I96839f96b8128460a123fe0344b4ae077b6e8761
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2752568
Reviewed-by: Jack Rosenthal <jrosenth@chromium.org>
Commit-Queue: Jack Rosenthal <jrosenth@chromium.org>
Diffstat (limited to 'zephyr/projects/it8xxx2_evb/include/gpio_map.h')
| -rw-r--r-- | zephyr/projects/it8xxx2_evb/include/gpio_map.h | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/zephyr/projects/it8xxx2_evb/include/gpio_map.h b/zephyr/projects/it8xxx2_evb/include/gpio_map.h new file mode 100644 index 0000000000..1305e59e71 --- /dev/null +++ b/zephyr/projects/it8xxx2_evb/include/gpio_map.h @@ -0,0 +1,31 @@ +/* Copyright 2021 The Chromium OS Authors. All rights reserved. + * Use of this source code is governed by a BSD-style license that can be + * found in the LICENSE file. + */ + +#ifndef __ZEPHYR_GPIO_MAP_H +#define __ZEPHYR_GPIO_MAP_H + +#include <devicetree.h> +#include <gpio_signal.h> + +#define GPIO_ENTERING_RW GPIO_UNIMPLEMENTED +#define GPIO_WP_L GPIO_UNIMPLEMENTED + +/* + * Set EC_CROS_GPIO_INTERRUPTS to a space-separated list of GPIO_INT items. + * + * Each GPIO_INT requires three parameters: + * gpio_signal - The enum gpio_signal for the interrupt gpio + * interrupt_flags - The interrupt-related flags (e.g. GPIO_INT_EDGE_BOTH) + * handler - The platform/ec interrupt handler. + * + * Ensure that this files includes all necessary headers to declare all + * referenced handler functions. + * + * For example, one could use the follow definition: + * #define EC_CROS_GPIO_INTERRUPTS \ + * GPIO_INT(NAMED_GPIO(h1_ec_pwr_btn_odl), GPIO_INT_EDGE_BOTH, button_print) + */ + +#endif /* __ZEPHYR_GPIO_MAP_H */ |