diff options
| author | Sebastian Krzyszkowiak <sebastian.krzyszkowiak@puri.sm> | 2023-07-17 10:00:56 +0000 |
|---|---|---|
| committer | Shawn Guo <shawnguo@kernel.org> | 2023-07-30 13:57:49 +0800 |
| commit | 5296d8f4678bbe47c0bb38c2bf6e6e92eb68ebfa (patch) | |
| tree | e7ccbbc862c06d4096144a06b591fc0550ddcca2 | |
| parent | 74e04a9f510c6f782284e77ee2a506c94a990602 (diff) | |
arm64: dts: imx8mq-librem5: Reduce usdhc2's post-power-on-delay-ms to 20ms
This appears to be enough for both Redpine and SparkLAN cards.
Waiting for too long makes us waste time in resume from system
suspend, so let's keep it as short as possible.
Signed-off-by: Sebastian Krzyszkowiak <sebastian.krzyszkowiak@puri.sm>
Signed-off-by: Martin Kepplinger <martin.kepplinger@puri.sm>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
| -rw-r--r-- | arch/arm64/boot/dts/freescale/imx8mq-librem5.dtsi | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm64/boot/dts/freescale/imx8mq-librem5.dtsi b/arch/arm64/boot/dts/freescale/imx8mq-librem5.dtsi index f133651c28aa..138a4d36a7ef 100644 --- a/arch/arm64/boot/dts/freescale/imx8mq-librem5.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8mq-librem5.dtsi @@ -1394,7 +1394,7 @@ bus-width = <4>; vmmc-supply = <®_wifi_3v3>; mmc-pwrseq = <&usdhc2_pwrseq>; - post-power-on-delay-ms = <1000>; + post-power-on-delay-ms = <20>; cd-gpios = <&gpio2 12 GPIO_ACTIVE_LOW>; max-frequency = <100000000>; disable-wp; |