* [PATCH] ARM: dts: imx6qdl-ntirogen6x: remove duplicate iomux entry
@ 2016-11-24 23:16 Gary Bisson
2016-11-24 23:42 ` [PATCH v2] ARM: dts: imx6qdl-nitrogen6x: " Gary Bisson
0 siblings, 1 reply; 3+ messages in thread
From: Gary Bisson @ 2016-11-24 23:16 UTC (permalink / raw)
To: shawnguo-DgEjT+Ai2ygdnm+yROfE0A
Cc: kernel-bIcnvbaLZ9MEGnE8C9+IrQ, robh+dt-DgEjT+Ai2ygdnm+yROfE0A,
linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r,
devicetree-u79uwXL29TY76Z2rM5mHXA, Gary Bisson
The NANDF_CS2 pad is also part of the wlan-vmmcgrp iomux group.
Removing is from the usdhc2grp group avoids the following error:
imx6q-pinctrl 20e0000.iomuxc: pin MX6Q_PAD_NANDF_CS2 already requested
by regulators:regulator@4; cannot claim for 2194000.usdhc
imx6q-pinctrl 20e0000.iomuxc: pin-187 (2194000.usdhc) status -22
imx6q-pinctrl 20e0000.iomuxc: could not request pin 187
(MX6Q_PAD_NANDF_CS2) from group usdhc2grp on device 20e0000.iomuxc
Signed-off-by: Gary Bisson <gary.bisson-Q5RJGjKts06CY9SHAMCTRUEOCMrvLtNR@public.gmane.org>
---
arch/arm/boot/dts/imx6qdl-nitrogen6x.dtsi | 1 -
1 file changed, 1 deletion(-)
diff --git a/arch/arm/boot/dts/imx6qdl-nitrogen6x.dtsi b/arch/arm/boot/dts/imx6qdl-nitrogen6x.dtsi
index e476d01..26d0604 100644
--- a/arch/arm/boot/dts/imx6qdl-nitrogen6x.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-nitrogen6x.dtsi
@@ -533,7 +533,6 @@
MX6QDL_PAD_SD2_DAT1__SD2_DATA1 0x17071
MX6QDL_PAD_SD2_DAT2__SD2_DATA2 0x17071
MX6QDL_PAD_SD2_DAT3__SD2_DATA3 0x17071
- MX6QDL_PAD_NANDF_CS2__GPIO6_IO15 0x000b0
>;
};
--
2.9.3
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^ permalink raw reply related [flat|nested] 3+ messages in thread
* [PATCH v2] ARM: dts: imx6qdl-nitrogen6x: remove duplicate iomux entry
2016-11-24 23:16 [PATCH] ARM: dts: imx6qdl-ntirogen6x: remove duplicate iomux entry Gary Bisson
@ 2016-11-24 23:42 ` Gary Bisson
[not found] ` <20161124234247.18397-1-gary.bisson-Q5RJGjKts06CY9SHAMCTRUEOCMrvLtNR@public.gmane.org>
0 siblings, 1 reply; 3+ messages in thread
From: Gary Bisson @ 2016-11-24 23:42 UTC (permalink / raw)
To: shawnguo; +Cc: Gary Bisson, devicetree, robh+dt, linux-arm-kernel, kernel
The NANDF_CS2 pad is also part of the wlan-vmmcgrp iomux group.
Removing is from the usdhc2grp group avoids the following error:
imx6q-pinctrl 20e0000.iomuxc: pin MX6Q_PAD_NANDF_CS2 already requested
by regulators:regulator@4; cannot claim for 2194000.usdhc
imx6q-pinctrl 20e0000.iomuxc: pin-187 (2194000.usdhc) status -22
imx6q-pinctrl 20e0000.iomuxc: could not request pin 187
(MX6Q_PAD_NANDF_CS2) from group usdhc2grp on device 20e0000.iomuxc
Signed-off-by: Gary Bisson <gary.bisson@boundarydevices.com>
---
Hi all,
Changelog v1->v2:
- fix typo in patch title
Regards,
Gary
---
arch/arm/boot/dts/imx6qdl-nitrogen6x.dtsi | 1 -
1 file changed, 1 deletion(-)
diff --git a/arch/arm/boot/dts/imx6qdl-nitrogen6x.dtsi b/arch/arm/boot/dts/imx6qdl-nitrogen6x.dtsi
index e476d01..26d0604 100644
--- a/arch/arm/boot/dts/imx6qdl-nitrogen6x.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-nitrogen6x.dtsi
@@ -533,7 +533,6 @@
MX6QDL_PAD_SD2_DAT1__SD2_DATA1 0x17071
MX6QDL_PAD_SD2_DAT2__SD2_DATA2 0x17071
MX6QDL_PAD_SD2_DAT3__SD2_DATA3 0x17071
- MX6QDL_PAD_NANDF_CS2__GPIO6_IO15 0x000b0
>;
};
--
2.9.3
^ permalink raw reply related [flat|nested] 3+ messages in thread
* Re: [PATCH v2] ARM: dts: imx6qdl-nitrogen6x: remove duplicate iomux entry
[not found] ` <20161124234247.18397-1-gary.bisson-Q5RJGjKts06CY9SHAMCTRUEOCMrvLtNR@public.gmane.org>
@ 2016-12-30 3:01 ` Shawn Guo
0 siblings, 0 replies; 3+ messages in thread
From: Shawn Guo @ 2016-12-30 3:01 UTC (permalink / raw)
To: Gary Bisson
Cc: kernel-bIcnvbaLZ9MEGnE8C9+IrQ, robh+dt-DgEjT+Ai2ygdnm+yROfE0A,
linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r,
devicetree-u79uwXL29TY76Z2rM5mHXA
On Fri, Nov 25, 2016 at 12:42:47AM +0100, Gary Bisson wrote:
> The NANDF_CS2 pad is also part of the wlan-vmmcgrp iomux group.
>
> Removing is from the usdhc2grp group avoids the following error:
> imx6q-pinctrl 20e0000.iomuxc: pin MX6Q_PAD_NANDF_CS2 already requested
> by regulators:regulator@4; cannot claim for 2194000.usdhc
> imx6q-pinctrl 20e0000.iomuxc: pin-187 (2194000.usdhc) status -22
> imx6q-pinctrl 20e0000.iomuxc: could not request pin 187
> (MX6Q_PAD_NANDF_CS2) from group usdhc2grp on device 20e0000.iomuxc
>
> Signed-off-by: Gary Bisson <gary.bisson-Q5RJGjKts06CY9SHAMCTRUEOCMrvLtNR@public.gmane.org>
Applied, thanks.
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2016-11-24 23:16 [PATCH] ARM: dts: imx6qdl-ntirogen6x: remove duplicate iomux entry Gary Bisson
2016-11-24 23:42 ` [PATCH v2] ARM: dts: imx6qdl-nitrogen6x: " Gary Bisson
[not found] ` <20161124234247.18397-1-gary.bisson-Q5RJGjKts06CY9SHAMCTRUEOCMrvLtNR@public.gmane.org>
2016-12-30 3:01 ` Shawn Guo
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