diff options
| author | Dario Binacchi <dario.binacchi@amarulasolutions.com> | 2025-02-24 19:39:26 +0100 |
|---|---|---|
| committer | Patrice Chotard <patrice.chotard@foss.st.com> | 2025-03-10 14:15:14 +0100 |
| commit | 3ab4f860daf407e46a1ad8b20ff77b7a6171a157 (patch) | |
| tree | 28bdf010e2eb9bac1b73413b7f5905b3782daa80 | |
| parent | 2d4d19467586f080db62d672e0e90b7c24ce0ad6 (diff) | |
ARM: dts: stm32: drop "st,led1" compatible
It is pointless to use the custom compatible "st,led1" when
stm32746g-eval.dts and stm32f769-disco.dts already contain the
"gpio-leds" compatible, which is specifically used for GPIO LEDs
management.
Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com>
| -rw-r--r-- | arch/arm/dts/stm32746g-eval-u-boot.dtsi | 5 | ||||
| -rw-r--r-- | arch/arm/dts/stm32f746-disco-u-boot.dtsi | 5 | ||||
| -rw-r--r-- | arch/arm/dts/stm32f769-disco-u-boot.dtsi | 5 | ||||
| -rw-r--r-- | board/st/stm32f746-disco/stm32f746-disco.c | 16 |
4 files changed, 0 insertions, 31 deletions
diff --git a/arch/arm/dts/stm32746g-eval-u-boot.dtsi b/arch/arm/dts/stm32746g-eval-u-boot.dtsi index f6432928735..32b5c7cea4b 100644 --- a/arch/arm/dts/stm32746g-eval-u-boot.dtsi +++ b/arch/arm/dts/stm32746g-eval-u-boot.dtsi @@ -22,11 +22,6 @@ mmc0 = &sdio1; spi0 = &qspi; }; - - led1 { - compatible = "st,led1"; - led-gpio = <&gpiof 10 0>; - }; }; &fmc { diff --git a/arch/arm/dts/stm32f746-disco-u-boot.dtsi b/arch/arm/dts/stm32f746-disco-u-boot.dtsi index a79fca261a2..38d797e49a0 100644 --- a/arch/arm/dts/stm32f746-disco-u-boot.dtsi +++ b/arch/arm/dts/stm32f746-disco-u-boot.dtsi @@ -22,11 +22,6 @@ mmc0 = &sdio1; spi0 = &qspi; }; - - led1 { - compatible = "st,led1"; - led-gpio = <&gpioi 1 0>; - }; }; <dc { diff --git a/arch/arm/dts/stm32f769-disco-u-boot.dtsi b/arch/arm/dts/stm32f769-disco-u-boot.dtsi index a50fba64dcd..7c99a6e61b6 100644 --- a/arch/arm/dts/stm32f769-disco-u-boot.dtsi +++ b/arch/arm/dts/stm32f769-disco-u-boot.dtsi @@ -23,11 +23,6 @@ spi0 = &qspi; }; - led1 { - compatible = "st,led1"; - led-gpio = <&gpioj 5 0>; - }; - panel: panel { compatible = "orisetech,otm8009a"; reset-gpios = <&gpioj 15 1>; diff --git a/board/st/stm32f746-disco/stm32f746-disco.c b/board/st/stm32f746-disco/stm32f746-disco.c index 65a39d965c7..72f479cea66 100644 --- a/board/st/stm32f746-disco/stm32f746-disco.c +++ b/board/st/stm32f746-disco/stm32f746-disco.c @@ -78,22 +78,6 @@ u32 spl_boot_device(void) int board_late_init(void) { - struct gpio_desc gpio = {}; - int node; - - node = fdt_node_offset_by_compatible(gd->fdt_blob, 0, "st,led1"); - if (node < 0) - return -1; - - gpio_request_by_name_nodev(offset_to_ofnode(node), "led-gpio", 0, &gpio, - GPIOD_IS_OUT); - - if (dm_gpio_is_valid(&gpio)) { - dm_gpio_set_value(&gpio, 0); - mdelay(10); - dm_gpio_set_value(&gpio, 1); - } - return 0; } |