[PATCH 2/2] ARM: dts: STiH407-family: Add ports-implemented property in sata nodes
From: patrice.chotard at st.com <hidden>
Date: 2016-08-10 18:17:44
Also in:
linux-ide, lkml
Subsystem:
the rest · Maintainer:
Linus Torvalds
From: Patrice Chotard <redacted> 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 <redacted> --- 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 d294e82..36d40f0 100644
--- a/arch/arm/boot/dts/stih407-family.dtsi
+++ b/arch/arm/boot/dts/stih407-family.dtsi@@ -608,6 +608,8 @@ clock-names = "ahci_clk"; clocks = <&clk_s_c0_flexgen CLK_ICN_REG>; + ports-implemented = <0x1>; + status = "disabled"; };
@@ -631,6 +633,8 @@ clock-names = "ahci_clk"; clocks = <&clk_s_c0_flexgen CLK_ICN_REG>; + ports-implemented = <0x1>; + status = "disabled"; };
--
1.9.1