From mboxrd@z Thu Jan 1 00:00:00 1970 From: maxime.ripard@bootlin.com (Maxime Ripard) Date: Thu, 26 Jul 2018 09:34:58 +0200 Subject: [PATCH v2 03/18] arm64: dts: allwinner: a64: Orange Pi Win: Fix SD card node In-Reply-To: <20180726003532.18751-4-andre.przywara@arm.com> References: <20180726003532.18751-1-andre.przywara@arm.com> <20180726003532.18751-4-andre.przywara@arm.com> Message-ID: <20180726073458.3zy2r6hxpeu46wsc@flea> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On Thu, Jul 26, 2018 at 01:35:17AM +0100, Andre Przywara wrote: > From: Samuel Holland > > The Orange Pi Win has an microSD card slot, which is connected via all > four SD data lines. Also microSD does not have a write protect switch, > so disable this feature in the DT node. > > Signed-off-by: Samuel Holland > Signed-off-by: Andre Przywara > --- > arch/arm64/boot/dts/allwinner/sun50i-a64-orangepi-win.dts | 4 +++- > 1 file changed, 3 insertions(+), 1 deletion(-) > > diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64-orangepi-win.dts b/arch/arm64/boot/dts/allwinner/sun50i-a64-orangepi-win.dts > index 1221764f5719..667016815cf3 100644 > --- a/arch/arm64/boot/dts/allwinner/sun50i-a64-orangepi-win.dts > +++ b/arch/arm64/boot/dts/allwinner/sun50i-a64-orangepi-win.dts > @@ -67,7 +67,9 @@ > pinctrl-names = "default"; > pinctrl-0 = <&mmc0_pins>; > vmmc-supply = <®_dcdc1>; > - cd-gpios = <&pio 5 6 GPIO_ACTIVE_LOW>; > + cd-gpios = <&pio 5 6 GPIO_ACTIVE_LOW>; /* PF6 */ > + disable-wp; > + bus-width = <4>; This patch claims that it's fixing things, but it's not said anywhere what it is fixing exactly. Maxime -- Maxime Ripard, Bootlin (formerly Free Electrons) Embedded Linux and Kernel engineering https://bootlin.com -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 833 bytes Desc: not available URL: