diff options
| author | Andrejs Cainikovs <andrejs.cainikovs@toradex.com> | 2023-10-19 17:30:02 +0200 |
|---|---|---|
| committer | Andrejs Cainikovs <andrejs.cainikovs@toradex.com> | 2023-10-20 17:42:34 +0200 |
| commit | 90fcfd0d5894d561b3801279565b044bde3ba92e (patch) | |
| tree | 029f5261f5fd1ae8ae120e28c483e30aed54f6eb /arch/arm | |
| parent | 0f22aa148d49dbf6485c750d36ecf44024805a9e (diff) | |
ARM: dts: imx6q-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/20231020153022.57858-3-andrejs.cainikovs@gmail.com/]
Signed-off-by: Andrejs Cainikovs <andrejs.cainikovs@toradex.com>
Diffstat (limited to 'arch/arm')
| -rw-r--r-- | arch/arm/boot/dts/imx6q-apalis-ixora-v1.2.dts | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/imx6q-apalis-ixora-v1.2.dts b/arch/arm/boot/dts/imx6q-apalis-ixora-v1.2.dts index 5dc0d54f53b2..e6e6ab48d53b 100644 --- a/arch/arm/boot/dts/imx6q-apalis-ixora-v1.2.dts +++ b/arch/arm/boot/dts/imx6q-apalis-ixora-v1.2.dts @@ -92,6 +92,7 @@ regulator-name = "can1_supply"; gpio = <&gpio2 3 GPIO_ACTIVE_HIGH>; enable-active-high; + startup-delay-us = <1000>; }; reg_can2_supply: regulator-can2-supply { @@ -101,6 +102,7 @@ regulator-name = "can2_supply"; gpio = <&gpio3 15 GPIO_ACTIVE_HIGH>; enable-active-high; + startup-delay-us = <1000>; }; /delete-node/ v4l2_cap_1; |