diff options
| author | Andrejs Cainikovs <andrejs.cainikovs@toradex.com> | 2023-10-10 09:50:17 +0200 |
|---|---|---|
| committer | Andrejs Cainikovs <andrejs.cainikovs@toradex.com> | 2023-10-20 17:42:14 +0200 |
| commit | 0f22aa148d49dbf6485c750d36ecf44024805a9e (patch) | |
| tree | 0de6fcb037f570e943883940e76e9a573fa5f59b | |
| parent | 946d7e24107a26c6f27ce9c5a687246844d449d6 (diff) | |
arm64: dts: imx8-apalis: add can power-up delay on ixora board
Newer variants of Ixora boards require a power-up delay when powering up
the CAN transceiver of up to 1ms.
Upstream-Status: Submitted [https://lore.kernel.org/all/20231020153022.57858-2-andrejs.cainikovs@gmail.com/]
Signed-off-by: Andrejs Cainikovs <andrejs.cainikovs@toradex.com>
| -rw-r--r-- | arch/arm64/boot/dts/freescale/imx8-apalis-ixora-v1.2.dtsi | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/freescale/imx8-apalis-ixora-v1.2.dtsi b/arch/arm64/boot/dts/freescale/imx8-apalis-ixora-v1.2.dtsi index 51fffcc6a791..9069dbea6339 100644 --- a/arch/arm64/boot/dts/freescale/imx8-apalis-ixora-v1.2.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8-apalis-ixora-v1.2.dtsi @@ -61,6 +61,7 @@ regulator-name = "can1_supply"; gpio = <&lsio_gpio5 22 GPIO_ACTIVE_HIGH>; enable-active-high; + startup-delay-us = <1000>; }; reg_can2_supply: regulator-can2-supply { @@ -70,6 +71,7 @@ regulator-name = "can2_supply"; gpio = <&lsio_gpio2 8 GPIO_ACTIVE_HIGH>; enable-active-high; + startup-delay-us = <1000>; }; }; |