michaelh/zephyr
1
0
Fork 0
Code Releases Activity

Revert "gpio: Add GPIO voltage overrides"

Browse source 
This reverts commit 4c888ed25b.

This change wasn't ready, so lets back it out for now.

Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
This commit is contained in:
Kumar Gala 2021-06-10 16:23:18 -05:00 • committed by Carles Cufí
commit bc8bdebca7
1 changed files with 0 additions and 30 deletions
Download patch file Download diff file Expand all files Collapse all files

30
include/dt-bindings/gpio/gpio.h
View file

@ -76,36 +76,6 @@
/** @} */
/**
* @name GPIO pin voltage flags
*
* Only applicable if SoC allows to configure pin voltage per individual pin.
*
* @{
*/
/**
* @cond INTERNAL_HIDDEN
*
* For internal use only, skip these in public documentation.
*/
#define GPIO_VOLTAGE_POS 6
#define GPIO_VOLTAGE_MASK (3U << GPIO_VOLTAGE_POS)
/**
* @endcond
*/
/** Set pin at the default voltage level */
#define GPIO_VOLTAGE_DEFAULT (0U << GPIO_VOLTAGE_POS)
/** Set pin voltage level at 1.8 V */
#define GPIO_VOLTAGE_1P8 (1U << GPIO_VOLTAGE_POS)
/** Set pin voltage level at 3.3 V */
#define GPIO_VOLTAGE_3P3 (2U << GPIO_VOLTAGE_POS)
/** Set pin voltage level at 5.0 V */
#define GPIO_VOLTAGE_5P0 (3U << GPIO_VOLTAGE_POS)
/** @} */
/**
* @}
*/