Thread (12 messages) 12 messages, 3 authors, 2016-03-31
STALE3720d
Revisions (2)
  1. rfc current
  2. v2 [diff vs current]

[RFC PATCH 3/3] ARM: dts: apq8064: add ahci ports-implemented mask

From: Srinivas Kandagatla <hidden>
Date: 2016-03-29 13:12:07
Also in: linux-arm-msm, linux-devicetree, linux-ide, lkml
Subsystem: the rest · Maintainer: Linus Torvalds

This patch adds new ports-implemented mask, which is required to get
achi working on the mainline. Without this patch value read from
PORTS_IMPL register which is zero would not enable any ports for
software to use.

Signed-off-by: Srinivas Kandagatla <redacted>
---
 arch/arm/boot/dts/qcom-apq8064.dtsi | 1 +
 1 file changed, 1 insertion(+)
diff --git a/arch/arm/boot/dts/qcom-apq8064.dtsi b/arch/arm/boot/dts/qcom-apq8064.dtsi
index f064f59..3ff1a43b 100644
--- a/arch/arm/boot/dts/qcom-apq8064.dtsi
+++ b/arch/arm/boot/dts/qcom-apq8064.dtsi
@@ -717,6 +717,7 @@
 
 			phys			= <&sata_phy0>;
 			phy-names		= "sata-phy";
+			ports-implemented	= <0x1>;
 		};
 
 		/* Temporary fixed regulator */
-- 
2.5.0
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