* [PATCH] ARM: dts: imx23-olinuxino: Set the sdcard as non-removable
@ 2013-04-05 4:16 Alexandre Pereira da Silva
2013-04-05 6:38 ` Marek Vasut
2013-04-05 9:16 ` Shawn Guo
0 siblings, 2 replies; 6+ messages in thread
From: Alexandre Pereira da Silva @ 2013-04-05 4:16 UTC (permalink / raw)
To: linux-arm-kernel
The imx23-olinuxino sdcard doesn't support card detect.
Signed-off-by: Alexandre Pereira da Silva <aletes.xgr@gmail.com>
---
arch/arm/boot/dts/imx23-olinuxino.dts | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm/boot/dts/imx23-olinuxino.dts b/arch/arm/boot/dts/imx23-olinuxino.dts
index e7484e4..03f55c2 100644
--- a/arch/arm/boot/dts/imx23-olinuxino.dts
+++ b/arch/arm/boot/dts/imx23-olinuxino.dts
@@ -29,6 +29,7 @@
pinctrl-names = "default";
pinctrl-0 = <&mmc0_4bit_pins_a &mmc0_pins_fixup>;
bus-width = <4>;
+ non-removable;
status = "okay";
};
--
1.7.10
^ permalink raw reply related [flat|nested] 6+ messages in thread
* [PATCH] ARM: dts: imx23-olinuxino: Set the sdcard as non-removable
2013-04-05 4:16 [PATCH] ARM: dts: imx23-olinuxino: Set the sdcard as non-removable Alexandre Pereira da Silva
@ 2013-04-05 6:38 ` Marek Vasut
2013-04-05 9:16 ` Shawn Guo
1 sibling, 0 replies; 6+ messages in thread
From: Marek Vasut @ 2013-04-05 6:38 UTC (permalink / raw)
To: linux-arm-kernel
Dear Alexandre Pereira da Silva,
> The imx23-olinuxino sdcard doesn't support card detect.
>
> Signed-off-by: Alexandre Pereira da Silva <aletes.xgr@gmail.com>
> ---
> arch/arm/boot/dts/imx23-olinuxino.dts | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/arch/arm/boot/dts/imx23-olinuxino.dts
> b/arch/arm/boot/dts/imx23-olinuxino.dts index e7484e4..03f55c2 100644
> --- a/arch/arm/boot/dts/imx23-olinuxino.dts
> +++ b/arch/arm/boot/dts/imx23-olinuxino.dts
> @@ -29,6 +29,7 @@
> pinctrl-names = "default";
> pinctrl-0 = <&mmc0_4bit_pins_a
&mmc0_pins_fixup>;
> bus-width = <4>;
> + non-removable;
> status = "okay";
> };
The card on mx23 olinuxino seems perfectly removable to me ... on all possible
models and even prototypes and hybrids too ;-)
Best regards,
Marek Vasut
^ permalink raw reply [flat|nested] 6+ messages in thread
* [PATCH] ARM: dts: imx23-olinuxino: Set the sdcard as non-removable
2013-04-05 4:16 [PATCH] ARM: dts: imx23-olinuxino: Set the sdcard as non-removable Alexandre Pereira da Silva
2013-04-05 6:38 ` Marek Vasut
@ 2013-04-05 9:16 ` Shawn Guo
2013-04-05 14:11 ` Marek Vasut
1 sibling, 1 reply; 6+ messages in thread
From: Shawn Guo @ 2013-04-05 9:16 UTC (permalink / raw)
To: linux-arm-kernel
On Fri, Apr 05, 2013 at 01:16:53AM -0300, Alexandre Pereira da Silva wrote:
> The imx23-olinuxino sdcard doesn't support card detect.
>
So it sounds more like a "broken-cd" rather than "non-removable"?
Shawn
> Signed-off-by: Alexandre Pereira da Silva <aletes.xgr@gmail.com>
> ---
> arch/arm/boot/dts/imx23-olinuxino.dts | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/arch/arm/boot/dts/imx23-olinuxino.dts b/arch/arm/boot/dts/imx23-olinuxino.dts
> index e7484e4..03f55c2 100644
> --- a/arch/arm/boot/dts/imx23-olinuxino.dts
> +++ b/arch/arm/boot/dts/imx23-olinuxino.dts
> @@ -29,6 +29,7 @@
> pinctrl-names = "default";
> pinctrl-0 = <&mmc0_4bit_pins_a &mmc0_pins_fixup>;
> bus-width = <4>;
> + non-removable;
> status = "okay";
> };
>
> --
> 1.7.10
>
^ permalink raw reply [flat|nested] 6+ messages in thread
* [PATCH] ARM: dts: imx23-olinuxino: Set the sdcard as non-removable
2013-04-05 9:16 ` Shawn Guo
@ 2013-04-05 14:11 ` Marek Vasut
2013-04-05 14:53 ` Alexandre Pereira da Silva
0 siblings, 1 reply; 6+ messages in thread
From: Marek Vasut @ 2013-04-05 14:11 UTC (permalink / raw)
To: linux-arm-kernel
Dear Shawn Guo,
> On Fri, Apr 05, 2013 at 01:16:53AM -0300, Alexandre Pereira da Silva wrote:
> > The imx23-olinuxino sdcard doesn't support card detect.
>
> So it sounds more like a "broken-cd" rather than "non-removable"?
The CD line is working perfectly well on this board, so I don't get it.
Best regards,
Marek Vasut
^ permalink raw reply [flat|nested] 6+ messages in thread
* [PATCH] ARM: dts: imx23-olinuxino: Set the sdcard as non-removable
2013-04-05 14:11 ` Marek Vasut
@ 2013-04-05 14:53 ` Alexandre Pereira da Silva
2013-04-05 16:08 ` Marek Vasut
0 siblings, 1 reply; 6+ messages in thread
From: Alexandre Pereira da Silva @ 2013-04-05 14:53 UTC (permalink / raw)
To: linux-arm-kernel
On Fri, Apr 5, 2013 at 11:11 AM, Marek Vasut <marex@denx.de> wrote:
> The CD line is working perfectly well on this board, so I don't get it.
In the schematics of this board, the SSP1_DETECT pin is connected to
the green led. As I see, there is no way, the hardware can detect card
removal. Am I missing something here?
^ permalink raw reply [flat|nested] 6+ messages in thread
* [PATCH] ARM: dts: imx23-olinuxino: Set the sdcard as non-removable
2013-04-05 14:53 ` Alexandre Pereira da Silva
@ 2013-04-05 16:08 ` Marek Vasut
0 siblings, 0 replies; 6+ messages in thread
From: Marek Vasut @ 2013-04-05 16:08 UTC (permalink / raw)
To: linux-arm-kernel
Dear Alexandre Pereira da Silva,
> On Fri, Apr 5, 2013 at 11:11 AM, Marek Vasut <marex@denx.de> wrote:
> > The CD line is working perfectly well on this board, so I don't get it.
>
> In the schematics of this board, the SSP1_DETECT pin is connected to
> the green led. As I see, there is no way, the hardware can detect card
> removal. Am I missing something here?
You're right. Then the design is indeed defective. Sorry.
Best regards,
Marek Vasut
^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2013-04-05 16:08 UTC | newest]
Thread overview: 6+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2013-04-05 4:16 [PATCH] ARM: dts: imx23-olinuxino: Set the sdcard as non-removable Alexandre Pereira da Silva
2013-04-05 6:38 ` Marek Vasut
2013-04-05 9:16 ` Shawn Guo
2013-04-05 14:11 ` Marek Vasut
2013-04-05 14:53 ` Alexandre Pereira da Silva
2013-04-05 16:08 ` Marek Vasut
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).