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Patch "ARM: dts: n900: Mark eMMC slot with no-sdio and no-sd flags" has been added to the 4.4-stable tree

PATCH [email protected] 1 participant 1 message Aug 4, 2017

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This is a note to let you know that I've just added the patch titled

ARM: dts: n900: Mark eMMC slot with no-sdio and no-sd flags

to the 4.4-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary

The filename of the patch is:

     arm-dts-n900-mark-emmc-slot-with-no-sdio-and-no-sd-flags.patch

and it can be found in the queue-4.4 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree, please let <[email protected]> know about it.

Quoted 1 line

From foo@baz Fri Aug 4 13:34:53 PDT 2017

From: Pali Roh�r <[email protected]>
Date: Wed, 14 Dec 2016 22:29:44 +0100
Subject: ARM: dts: n900: Mark eMMC slot with no-sdio and no-sd flags

From: Pali Roh�r <[email protected]>

[ Upstream commit 4cf48f1d7520a4d325af58eded4d8090e1b40be7 ]

Trying to initialize eMMC slot as SDIO or SD cause failure in n900 port of qemu. eMMC itself is not detected and is not working.

Real Nokia N900 harware does not have this problem. As eMMC is really not SDIO or SD based such change is harmless and will fix support for qemu.

---
 arch/arm/boot/dts/omap3-n900.dts |    2 ++
 1 file changed, 2 insertions(+)
arch/arm/boot/dts/omap3-n900.dts +2 -0
@@ -697,6 +697,8 @@
 	vmmc_aux-supply = <&vsim>;
 	bus-width = <8>;
 	non-removable;
+	no-sdio;
+	no-sd;
 };
 
 &mmc3 {

Patches currently in stable-queue which might be from [email protected] are

queue-4.4/arm-dts-n900-mark-emmc-slot-with-no-sdio-and-no-sd-flags.patch