From: Jisheng Zhang <jszhang-eYqpPyKDWXRBDgjK7y7TUQ@public.gmane.org>
To: sebastian.hesselbarth-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org,
mturquette-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org,
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Cc: devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
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linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
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Jisheng Zhang <jszhang-eYqpPyKDWXRBDgjK7y7TUQ@public.gmane.org>
Subject: [PATCH 1/3] ARM: dts: berlin: fix io clk and add missing core clk for BG2Q sdhci2 host
Date: Wed, 31 Dec 2014 16:57:50 +0800 [thread overview]
Message-ID: <1420016272-6789-2-git-send-email-jszhang@marvell.com> (raw)
In-Reply-To: <1420016272-6789-1-git-send-email-jszhang-eYqpPyKDWXRBDgjK7y7TUQ@public.gmane.org>
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.
Signed-off-by: Jisheng Zhang <jszhang-eYqpPyKDWXRBDgjK7y7TUQ@public.gmane.org>
Cc: stable-u79uwXL29TY76Z2rM5mHXA@public.gmane.org # 3.16+
---
arch/arm/boot/dts/berlin2q.dtsi | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/arch/arm/boot/dts/berlin2q.dtsi b/arch/arm/boot/dts/berlin2q.dtsi
index 35253c9..903f3bb 100644
--- a/arch/arm/boot/dts/berlin2q.dtsi
+++ b/arch/arm/boot/dts/berlin2q.dtsi
@@ -83,7 +83,8 @@
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";
};
--
2.1.4
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next prev parent reply other threads:[~2014-12-31 8:57 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-12-31 8:57 [PATCH 0/3] fix non-working eMMC on Marvell BG2Q DMP board Jisheng Zhang
[not found] ` <1420016272-6789-1-git-send-email-jszhang-eYqpPyKDWXRBDgjK7y7TUQ@public.gmane.org>
2014-12-31 8:57 ` Jisheng Zhang [this message]
[not found] ` <1420016272-6789-2-git-send-email-jszhang-eYqpPyKDWXRBDgjK7y7TUQ@public.gmane.org>
2015-01-07 14:22 ` [PATCH 1/3] ARM: dts: berlin: fix io clk and add missing core clk for BG2Q sdhci2 host Sebastian Hesselbarth
2014-12-31 8:57 ` [PATCH 2/3] ARM: berlin: add broken-cd and set bus width for eMMC in Marvell DMP DT Jisheng Zhang
2015-01-07 14:22 ` Sebastian Hesselbarth
2014-12-31 8:57 ` [PATCH 3/3] clk: berlin: bg2q: remove non-exist "smemc" gate clock Jisheng Zhang
2015-01-07 14:11 ` Sebastian Hesselbarth
[not found] ` <54AD3EAE.6090009-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2015-01-07 14:22 ` Jisheng Zhang
2015-01-07 14:30 ` Sebastian Hesselbarth
[not found] ` <54AD431F.6060403-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2015-01-09 12:13 ` Jisheng Zhang
2015-01-10 13:08 ` Sebastian Hesselbarth
2015-01-13 0:28 ` Mike Turquette
2015-01-13 12:17 ` Sebastian Hesselbarth
2015-01-13 19:27 ` Mike Turquette
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