From mboxrd@z Thu Jan 1 00:00:00 1970 From: maxime.ripard@bootlin.com (Maxime Ripard) Date: Tue, 24 Jul 2018 10:44:47 +0200 Subject: [PATCH] mmc: sunxi: allow 3.3V DDR when DDR is available In-Reply-To: <20180722125407.43107-1-icenowy@aosc.io> References: <20180722125407.43107-1-icenowy@aosc.io> Message-ID: <20180724084447.bbqxchp5yamzc54i@flea> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On Sun, Jul 22, 2018 at 08:54:07PM +0800, Icenowy Zheng wrote: > Some Allwinner boards feature an on-board eMMC with fixed 3.3V voltage > (e.g. Banana Pi M2+), and in this case both the eMMC and the SoC are > capable of doing 3.3V DDR transmission. > > Add capability of 3.3V DDR when DDR is available (extra clock or new > timing). > > Signed-off-by: Icenowy Zheng Acked-by: Maxime Ripard 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: