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| author | Andrejs Cainikovs <andrejs.cainikovs@toradex.com> | 2023-10-20 18:30:22 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-02-01 03:18:52 +0300 |
| commit | 664aaf12edc2264726cc74d45e29df1ccdcdd51a (patch) | |
| tree | f05b62daa4cedd16c67a9e7d2b21e7502ce80b47 /arch/arm | |
| parent | 46942efb9e8761095b5df3d053052469a0912885 (diff) | |
| download | linux-664aaf12edc2264726cc74d45e29df1ccdcdd51a.tar.xz | |
ARM: dts: imx6q-apalis: add can power-up delay on ixora board
commit b76bbf835d8945080b22b52fc1e6f41cde06865d upstream.
Newer variants of Ixora boards require a power-up delay when powering up
the CAN transceiver of up to 1ms.
Cc: stable@vger.kernel.org
Signed-off-by: Andrejs Cainikovs <andrejs.cainikovs@toradex.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'arch/arm')
| -rw-r--r-- | arch/arm/boot/dts/nxp/imx/imx6q-apalis-ixora-v1.2.dts | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/nxp/imx/imx6q-apalis-ixora-v1.2.dts b/arch/arm/boot/dts/nxp/imx/imx6q-apalis-ixora-v1.2.dts index 717decda0ceb..3ac7a4501620 100644 --- a/arch/arm/boot/dts/nxp/imx/imx6q-apalis-ixora-v1.2.dts +++ b/arch/arm/boot/dts/nxp/imx/imx6q-apalis-ixora-v1.2.dts @@ -76,6 +76,7 @@ pinctrl-names = "default"; pinctrl-0 = <&pinctrl_enable_can1_power>; regulator-name = "can1_supply"; + startup-delay-us = <1000>; }; reg_can2_supply: regulator-can2-supply { @@ -85,6 +86,7 @@ pinctrl-names = "default"; pinctrl-0 = <&pinctrl_enable_can2_power>; regulator-name = "can2_supply"; + startup-delay-us = <1000>; }; }; |