Hi Romain, Am Mittwoch, 1. März 2017, 15:53:10 CET schrieb Romain Perier: > This enables the property post_ios_power_on. With this property, the > driver pwrseq_simple will do its entire power sequence at the end of the > mmc_power_up() function. The property pre-power-on-delay-ms adds a delay > of 1ms between the enablement of the clk and the assertion of the reset > line. > > It fixes the power-up sequence for the Wifi chipset AP6335. > > Signed-off-by: Romain Perier <romain.perier@xxxxxxxxxxxxx> I didn't get the other 3 patches touching the mmc subsystem, so if and when they get accepted, please ping this devicetree patch. > --- > arch/arm/boot/dts/rk3288-rock2-square.dts | 2 ++ > 1 file changed, 2 insertions(+) > > diff --git a/arch/arm/boot/dts/rk3288-rock2-square.dts > b/arch/arm/boot/dts/rk3288-rock2-square.dts index 818c4bf..9bf2991 100644 > --- a/arch/arm/boot/dts/rk3288-rock2-square.dts > +++ b/arch/arm/boot/dts/rk3288-rock2-square.dts > @@ -106,6 +106,8 @@ > pinctrl-names = "default"; > pinctrl-0 = <&wifi_enable>; > reset-gpios = <&gpio4 28 GPIO_ACTIVE_LOW>; > + pre-power-on-delay-ms = <1>; > + post-ios-power-on; If you need to resend your series, please make sure you have alphabetically sorted properties -> pinctrl, post-ios-..., pre-power-... and finally reset- gpios. No need to resend just for this though, as I can reorder them myself if needed. Thanks Heiko -- To unsubscribe from this list: send the line "unsubscribe linux-mmc" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
