diff options
| author | Quentin Schulz <[email protected]> | 2025-11-20 13:48:06 +0100 |
|---|---|---|
| committer | Tom Rini <[email protected]> | 2026-03-18 13:07:36 -0600 |
| commit | fcbf81694c9399a71ac100b4de15089c3e09dd8c (patch) | |
| tree | 1f990094541a531354af372ed4fd2e044227391a /README | |
| parent | 765a126a2f1f5eff82276e9fecbb0745e9fce77b (diff) | |
led: remove legacy API
No user of the legacy LED API anymore (except Sunxi with the PinePhone
but that is now a Sunxi-specific implementation), so let's remove
anything related.
Signed-off-by: Quentin Schulz <[email protected]>
Diffstat (limited to 'README')
| -rw-r--r-- | README | 26 |
1 files changed, 0 insertions, 26 deletions
@@ -597,32 +597,6 @@ The following options need to be configured: A byte containing the id of the VLAN. -- Status LED: CONFIG_LED_STATUS - - Several configurations allow to display the current - status using a LED. For instance, the LED will blink - fast while running U-Boot code, stop blinking as - soon as a reply to a BOOTP request was received, and - start blinking slow once the Linux kernel is running - (supported by a status LED driver in the Linux - kernel). Defining CONFIG_LED_STATUS enables this - feature in U-Boot. - - Additional options: - - CONFIG_LED_STATUS_GPIO - The status LED can be connected to a GPIO pin. - In such cases, the gpio_led driver can be used as a - status LED backend implementation. Define CONFIG_LED_STATUS_GPIO - to include the gpio_led driver in the U-Boot binary. - - CFG_GPIO_LED_INVERTED_TABLE - Some GPIO connected LEDs may have inverted polarity in which - case the GPIO high value corresponds to LED off state and - GPIO low value corresponds to LED on state. - In such cases CFG_GPIO_LED_INVERTED_TABLE may be defined - with a list of GPIO LEDs that have inverted polarity. - - I2C Support: CFG_SYS_NUM_I2C_BUSES Hold the number of i2c buses you want to use. |