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[3.16.y-ckt,stable] Patch "ARM: dts: berlin: fix io clk and add missing core clk for BG2Q sdhci2 host" has been added to staging queue

Message ID 1422282733-7976-1-git-send-email-luis.henriques@canonical.com
State New
Headers show

Commit Message

Luis Henriques Jan. 26, 2015, 2:32 p.m. UTC
This is a note to let you know that I have just added a patch titled

    ARM: dts: berlin: fix io clk and add missing core clk for BG2Q sdhci2 host

to the linux-3.16.y-queue branch of the 3.16.y-ckt extended stable tree 
which can be found at:

 http://kernel.ubuntu.com/git?p=ubuntu/linux.git;a=shortlog;h=refs/heads/linux-3.16.y-queue

This patch is scheduled to be released in version 3.16.7-ckt5.

If you, or anyone else, feels it should not be added to this tree, please 
reply to this email.

For more information about the 3.16.y-ckt tree, see
https://wiki.ubuntu.com/Kernel/Dev/ExtendedStable

Thanks.
-Luis

------

From 73a3c145f25517856b87b58e77a2d2d3d861811c Mon Sep 17 00:00:00 2001
From: Jisheng Zhang <jszhang@marvell.com>
Date: Wed, 31 Dec 2014 16:57:50 +0800
Subject: ARM: dts: berlin: fix io clk and add missing core clk for BG2Q sdhci2
 host

commit 96ed6046d3bf1113de3bdbd6dbb7f40e6d0ae0ef upstream.

On BG2Q, the sdhci2 host uses nfcecc for "io" clk and nfc for "core" clk.
The shdci2 can't work without this patch due to the "core" clk is gated.

Fixes: 0d859a6a9d14 ("ARM: dts: berlin: add the SDHCI nodes for the BG2Q")
Signed-off-by: Jisheng Zhang <jszhang@marvell.com>
Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
Signed-off-by: Luis Henriques <luis.henriques@canonical.com>
---
 arch/arm/boot/dts/berlin2q.dtsi | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

--
2.1.4
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Patch

diff --git a/arch/arm/boot/dts/berlin2q.dtsi b/arch/arm/boot/dts/berlin2q.dtsi
index 635a16a64cb4..39b181dc6fab 100644
--- a/arch/arm/boot/dts/berlin2q.dtsi
+++ b/arch/arm/boot/dts/berlin2q.dtsi
@@ -82,7 +82,8 @@ 
 			compatible = "mrvl,pxav3-mmc";
 			reg = <0xab1000 0x200>;
 			interrupts = <GIC_SPI 28 IRQ_TYPE_LEVEL_HIGH>;
-			clocks = <&chip CLKID_SDIO1XIN>;
+			clocks = <&chip CLKID_NFC_ECC>, <&chip CLKID_NFC>;
+			clock-names = "io", "core";
 			status = "disabled";
 		};