diff options
| author | Andrejs Cainikovs <andrejs.cainikovs@toradex.com> | 2023-10-19 17:30:02 +0200 |
|---|---|---|
| committer | Andrejs Cainikovs <andrejs.cainikovs@toradex.com> | 2023-10-24 10:31:57 +0200 |
| commit | b9c76a8a90868e84a89cd07dc7e78da6845cc37d (patch) | |
| tree | 52b1b5a53cc624574bb3ab307b8739623b55c5eb /arch/arm/boot/dts | |
| parent | f5d73fd6e9f806fea129d0f26ca7c555d408ba09 (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/boot/dts')
| -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 c41528589f80..a0e1e2663924 100644 --- a/arch/arm/boot/dts/imx6q-apalis-ixora-v1.2.dts +++ b/arch/arm/boot/dts/imx6q-apalis-ixora-v1.2.dts @@ -107,6 +107,7 @@ regulator-name = "can1_supply"; gpio = <&gpio2 3 GPIO_ACTIVE_HIGH>; enable-active-high; + startup-delay-us = <1000>; }; reg_can2_supply: regulator-can2-supply { @@ -116,6 +117,7 @@ regulator-name = "can2_supply"; gpio = <&gpio3 15 GPIO_ACTIVE_HIGH>; enable-active-high; + startup-delay-us = <1000>; }; }; |