| From | Kamal Mostafa <> | Subject | [PATCH 3.19.y-ckt 073/128] ARM: dts: vfxxx: Fix dspi[01] spi-num-chipselects. | Date | Wed, 16 Dec 2015 09:38:33 -0800 |
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3.19.8-ckt12 -stable review patch. If anyone has any objections, please let me know.
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From: Cory Tusar <cory.tusar@pid1solutions.com>
commit 897ed0ca5979f103b8de3c09bcca2ae4860eb5a5 upstream.
Per the Vybrid Reference Manual (section 3.8.6.1), dspi0 has 6 chip select signals associated with it, while dspi1 has only 4.
Signed-off-by: Cory Tusar <cory.tusar@pid1solutions.com> Acked-by: Stefan Agner <stefan@agner.ch> Signed-off-by: Shawn Guo <shawnguo@kernel.org> [ kamal: backport to 3.19-stable: only dspi0 in 3.19 ] Signed-off-by: Kamal Mostafa <kamal@canonical.com> --- arch/arm/boot/dts/vfxxx.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm/boot/dts/vfxxx.dtsi b/arch/arm/boot/dts/vfxxx.dtsi index 505969a..26efcd29 100644 --- a/arch/arm/boot/dts/vfxxx.dtsi +++ b/arch/arm/boot/dts/vfxxx.dtsi @@ -128,7 +128,7 @@ reg = <0x4002c000 0x1000>; clocks = <&clks VF610_CLK_DSPI0>; clock-names = "dspi"; - spi-num-chipselects = <5>; + spi-num-chipselects = <6>; status = "disabled"; }; -- 1.9.1
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