Re: [PATCH 1/3] ARM: dts: berlin: fix io clk and add missing core clk for BG2Q sdhci2 host
From: Sebastian Hesselbarth
Date: Wed Jan 07 2015 - 09:22:39 EST
On 31.12.2014 09:57, Jisheng Zhang wrote:
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@xxxxxxxxxxx>
Cc: stable@xxxxxxxxxxxxxxx # 3.16+
Applied to berlin/fixes.
Thanks!
---
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";
};
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