* [PATCH] ARM: dts: vfxxx: Fix dspi[01] spi-num-chipselects.
@ 2015-11-19 3:54 Cory Tusar
[not found] ` <1447905280-5172-1-git-send-email-cory.tusar-J6Z/VSE8EyIAspv4Qr0y0gC/G2K4zDHf@public.gmane.org>
2015-11-24 9:49 ` Shawn Guo
0 siblings, 2 replies; 3+ messages in thread
From: Cory Tusar @ 2015-11-19 3:54 UTC (permalink / raw)
To: shawnguo-DgEjT+Ai2ygdnm+yROfE0A, kernel-bIcnvbaLZ9MEGnE8C9+IrQ,
stefan-XLVq0VzYD2Y
Cc: robh+dt-DgEjT+Ai2ygdnm+yROfE0A, pawel.moll-5wv7dgnIgG8,
mark.rutland-5wv7dgnIgG8, ijc+devicetree-KcIKpvwj1kUDXYZnReoRVg,
galak-sgV2jX0FEOL9JmXXK+q4OQ, linux-lFZ/pmaqli7XmaaqVzeoHQ,
linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r,
devicetree-u79uwXL29TY76Z2rM5mHXA,
linux-kernel-u79uwXL29TY76Z2rM5mHXA, andrew-g2DYL2Zd6BY,
Chris.Healy-c8ZVq/bFV1I, Keith.Vennel-c8ZVq/bFV1I, Cory Tusar
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-J6Z/VSE8EyIAspv4Qr0y0gC/G2K4zDHf@public.gmane.org>
---
arch/arm/boot/dts/vfxxx.dtsi | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/arm/boot/dts/vfxxx.dtsi b/arch/arm/boot/dts/vfxxx.dtsi
index 6736bae..1cca43a 100644
--- a/arch/arm/boot/dts/vfxxx.dtsi
+++ b/arch/arm/boot/dts/vfxxx.dtsi
@@ -158,7 +158,7 @@
interrupts = <67 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clks VF610_CLK_DSPI0>;
clock-names = "dspi";
- spi-num-chipselects = <5>;
+ spi-num-chipselects = <6>;
status = "disabled";
};
@@ -170,7 +170,7 @@
interrupts = <68 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clks VF610_CLK_DSPI1>;
clock-names = "dspi";
- spi-num-chipselects = <5>;
+ spi-num-chipselects = <4>;
status = "disabled";
};
--
2.4.10
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^ permalink raw reply related [flat|nested] 3+ messages in thread[parent not found: <1447905280-5172-1-git-send-email-cory.tusar-J6Z/VSE8EyIAspv4Qr0y0gC/G2K4zDHf@public.gmane.org>]
* Re: [PATCH] ARM: dts: vfxxx: Fix dspi[01] spi-num-chipselects.
[not found] ` <1447905280-5172-1-git-send-email-cory.tusar-J6Z/VSE8EyIAspv4Qr0y0gC/G2K4zDHf@public.gmane.org>
@ 2015-11-19 6:36 ` Stefan Agner
0 siblings, 0 replies; 3+ messages in thread
From: Stefan Agner @ 2015-11-19 6:36 UTC (permalink / raw)
To: Cory Tusar
Cc: shawnguo-DgEjT+Ai2ygdnm+yROfE0A, kernel-bIcnvbaLZ9MEGnE8C9+IrQ,
robh+dt-DgEjT+Ai2ygdnm+yROfE0A, pawel.moll-5wv7dgnIgG8,
mark.rutland-5wv7dgnIgG8, ijc+devicetree-KcIKpvwj1kUDXYZnReoRVg,
galak-sgV2jX0FEOL9JmXXK+q4OQ, linux-lFZ/pmaqli7XmaaqVzeoHQ,
linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r,
devicetree-u79uwXL29TY76Z2rM5mHXA,
linux-kernel-u79uwXL29TY76Z2rM5mHXA, andrew-g2DYL2Zd6BY,
Chris.Healy-c8ZVq/bFV1I, Keith.Vennel-c8ZVq/bFV1I
On 2015-11-18 19:54, Cory Tusar wrote:
> Per the Vybrid Reference Manual (section 3.8.6.1), dspi0 has 6 chip
> select signals associated with it, while dspi1 has only 4.
That is right, verified by in my RM!
Acked-by: Stefan Agner <stefan-XLVq0VzYD2Y@public.gmane.org>
>
> Signed-off-by: Cory Tusar <cory.tusar-J6Z/VSE8EyIAspv4Qr0y0gC/G2K4zDHf@public.gmane.org>
> ---
> arch/arm/boot/dts/vfxxx.dtsi | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/arch/arm/boot/dts/vfxxx.dtsi b/arch/arm/boot/dts/vfxxx.dtsi
> index 6736bae..1cca43a 100644
> --- a/arch/arm/boot/dts/vfxxx.dtsi
> +++ b/arch/arm/boot/dts/vfxxx.dtsi
> @@ -158,7 +158,7 @@
> interrupts = <67 IRQ_TYPE_LEVEL_HIGH>;
> clocks = <&clks VF610_CLK_DSPI0>;
> clock-names = "dspi";
> - spi-num-chipselects = <5>;
> + spi-num-chipselects = <6>;
> status = "disabled";
> };
>
> @@ -170,7 +170,7 @@
> interrupts = <68 IRQ_TYPE_LEVEL_HIGH>;
> clocks = <&clks VF610_CLK_DSPI1>;
> clock-names = "dspi";
> - spi-num-chipselects = <5>;
> + spi-num-chipselects = <4>;
> status = "disabled";
> };
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^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [PATCH] ARM: dts: vfxxx: Fix dspi[01] spi-num-chipselects.
2015-11-19 3:54 [PATCH] ARM: dts: vfxxx: Fix dspi[01] spi-num-chipselects Cory Tusar
[not found] ` <1447905280-5172-1-git-send-email-cory.tusar-J6Z/VSE8EyIAspv4Qr0y0gC/G2K4zDHf@public.gmane.org>
@ 2015-11-24 9:49 ` Shawn Guo
1 sibling, 0 replies; 3+ messages in thread
From: Shawn Guo @ 2015-11-24 9:49 UTC (permalink / raw)
To: Cory Tusar
Cc: kernel, stefan, robh+dt, pawel.moll, mark.rutland, ijc+devicetree,
galak, linux, linux-arm-kernel, devicetree, linux-kernel, andrew,
Chris.Healy, Keith.Vennel
On Wed, Nov 18, 2015 at 10:54:39PM -0500, Cory Tusar wrote:
> 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>
Applied, thanks.
^ permalink raw reply [flat|nested] 3+ messages in thread
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2015-11-19 3:54 [PATCH] ARM: dts: vfxxx: Fix dspi[01] spi-num-chipselects Cory Tusar
[not found] ` <1447905280-5172-1-git-send-email-cory.tusar-J6Z/VSE8EyIAspv4Qr0y0gC/G2K4zDHf@public.gmane.org>
2015-11-19 6:36 ` Stefan Agner
2015-11-24 9:49 ` Shawn Guo
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