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| author | Patrick Delaunay <patrick.delaunay@st.com> | 2020-01-13 11:35:00 +0100 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2020-04-16 23:06:54 -0400 |
| commit | e3f3a121d8ebe15da868be8afbfb3e2a9ff80d4d (patch) | |
| tree | 153d0aa0c94bb532ecdc84b86a812c4e9d464b41 /arch/sandbox | |
| parent | 277a0ad8f559e6b54c0d32512697debc659d9fd5 (diff) | |
| download | u-boot-e3f3a121d8ebe15da868be8afbfb3e2a9ff80d4d.zip u-boot-e3f3a121d8ebe15da868be8afbfb3e2a9ff80d4d.tar.gz u-boot-e3f3a121d8ebe15da868be8afbfb3e2a9ff80d4d.tar.bz2 | |
gpio: remove the open_drain API and ops
This patch removes the ops get_open_drain/set_open_drain
and the API dm_gpio_get_open_drain/dm_gpio_set_open_drain.
The ops only provided in one driver (mpc8xxx gpio) and the
associated API is never called in boards.
This patch prepare a more generic set/get_dir_flags ops,
including the open drain property.
Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
Diffstat (limited to 'arch/sandbox')
| -rw-r--r-- | arch/sandbox/include/asm/gpio.h | 20 |
1 files changed, 0 insertions, 20 deletions
diff --git a/arch/sandbox/include/asm/gpio.h b/arch/sandbox/include/asm/gpio.h index de8ac37..cfb803b 100644 --- a/arch/sandbox/include/asm/gpio.h +++ b/arch/sandbox/include/asm/gpio.h @@ -43,26 +43,6 @@ int sandbox_gpio_get_value(struct udevice *dev, unsigned int offset); int sandbox_gpio_set_value(struct udevice *dev, unsigned int offset, int value); /** - * Set or reset the simulated open drain mode of a GPIO (used only in sandbox - * test code) - * - * @param gp GPIO number - * @param value value to set (0 for enabled open drain mode, non-zero for - * disabled) - * @return -1 on error, 0 if ok - */ -int sandbox_gpio_set_open_drain(struct udevice *dev, unsigned offset, int value); - -/** - * Return the state of the simulated open drain mode of a GPIO (used only in - * sandbox test code) - * - * @param gp GPIO number - * @return -1 on error, 0 if GPIO is input, >0 if output - */ -int sandbox_gpio_get_open_drain(struct udevice *dev, unsigned offset); - -/** * Return the simulated direction of a GPIO (used only in sandbox test code) * * @param dev device to use |