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Message-Id: <20160815121740.29515-7-lee.jones@linaro.org>
Date: Mon, 15 Aug 2016 13:17:39 +0100
From: Lee Jones <lee.jones@...aro.org>
To: linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org
Cc: kernel@...inux.com, patrice.chotard@...com, arm@...nel.org,
Lee Jones <lee.jones@...aro.org>
Subject: [PATCH 6/7] ARM: dts: STiH407-family: Add ports-implemented property in sata nodes
From: Patrice Chotard <patrice.chotard@...com>
Despite ST AHCI version = 1.3, reading HOST_PORTS_IMPL
returns 0. So force HOST_PORTS_IMPL to 1 by using
ports-implemented DT property.
Signed-off-by: Patrice Chotard <patrice.chotard@...com>
Signed-off-by: Lee Jones <lee.jones@...aro.org>
---
arch/arm/boot/dts/stih407-family.dtsi | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/arch/arm/boot/dts/stih407-family.dtsi b/arch/arm/boot/dts/stih407-family.dtsi
index 59fea05..55ecfbe 100644
--- a/arch/arm/boot/dts/stih407-family.dtsi
+++ b/arch/arm/boot/dts/stih407-family.dtsi
@@ -607,6 +607,8 @@
clock-names = "ahci_clk";
clocks = <&clk_s_c0_flexgen CLK_ICN_REG>;
+ ports-implemented = <0x1>;
+
status = "disabled";
};
@@ -630,6 +632,8 @@
clock-names = "ahci_clk";
clocks = <&clk_s_c0_flexgen CLK_ICN_REG>;
+ ports-implemented = <0x1>;
+
status = "disabled";
};
--
2.9.0
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