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Groups > linux.kernel > #1459368
| From | <patrice.chotard@st.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH 2/2] ARM: dts: STiH407-family: Add ports-implemented property in sata nodes |
| Date | 2016-08-10 20:20 +0200 |
| Message-ID | <s4GgH-79-55@gated-at.bofh.it> (permalink) |
| References | <s4GgH-79-57@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
From: Patrice Chotard <patrice.chotard@st.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@st.com> --- 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
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[PATCH 2/2] ARM: dts: STiH407-family: Add ports-implemented property in sata nodes <patrice.chotard@st.com> - 2016-08-10 20:20 +0200
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