From: Sekhar Nori <nsekhar@ti.com>
To: "Gupta, Pekon" <pekon@ti.com>
Cc: linux@arm.linux.org.uk, b-cousson@ti.com, tony@atomide.com,
devicetree-discuss@lists.ozlabs.org,
linux-kernel@vger.kernel.org, hvaibhav@ti.com,
gururaja.hebbar@ti.com, zonque@gmail.com,
linux-mtd@lists.infradead.org, linux-omap@vger.kernel.org,
linux-arm-kernel@lists.infradead.org
Subject: Re: [v2, 3/3] ARM: dts: AM33XX: Add NAND flash device tree data to am335x-evm
Date: Tue, 30 Apr 2013 10:35:42 +0530 [thread overview]
Message-ID: <517F5126.5000509@ti.com> (raw)
In-Reply-To: <ebfab3e9123b3e50b9a9678c1480191addd86d59.1359007746.git.avinashphilip@ti.com>
On 4/29/2013 1:25 PM, Gupta, Pekon wrote:
> From: avinash philip <avinashphilip@ti.com>
>
> NAND flash connected in am335x-evm on GPMC controller. This patch adds
> device tree node in am3355-evm with GPMC contoller timing for NAND flash
> interface, NAND partition table, ECC scheme, elm handle id.
>
> Signed-off-by: Philip Avinash <avinashphilip@ti.com>
> Tested-by: Pekon Gupta <pekon@ti.com>
>
> ---
> arch/arm/boot/dts/am335x-evm.dts | 98 +++++++++++++++++++++++++++++++++++++-
> 1 file changed, 97 insertions(+), 1 deletion(-)
>
> diff --git a/arch/arm/boot/dts/am335x-evm.dts b/arch/arm/boot/dts/am335x-evm.dts
> index 0423298..1c2fd89 100644
> --- a/arch/arm/boot/dts/am335x-evm.dts
> +++ b/arch/arm/boot/dts/am335x-evm.dts
> @@ -26,7 +26,8 @@
>
> am33xx_pinmux: pinmux@44e10800 {
> pinctrl-names = "default";
> - pinctrl-0 = <&matrix_keypad_s0 &volume_keys_s0>;
> + pinctrl-0 = <&matrix_keypad_s0 &volume_keys_s0
> + &nandflash_pins_s0>;
Why add this to the board level fallback (called pinctrl hogs, I think)?
This can be part of nand node you added below so that the pinctrl will
take effect when nand gets probed instead of all the time.
Thanks,
Sekhar
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next prev parent reply other threads:[~2013-04-30 5:05 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-01-24 8:02 [PATCH v2 0/3] Add device tree support for NAND flash in am335x-evm Philip Avinash
[not found] ` <cover.1359007746.git.avinashphilip-l0cyMroinI0@public.gmane.org>
2013-01-24 8:02 ` [PATCH v2 1/3] ARM: dts: AM33XX: Add ELM node Philip Avinash
[not found] ` <7fa7438c9a7c5da575d762423815625d523c4689.1359007746.git.avinashphilip-l0cyMroinI0@public.gmane.org>
2013-04-30 5:01 ` [v2,1/3] " Sekhar Nori
2013-01-24 8:02 ` [PATCH v2 2/3] ARM: dts: AM33XX: Add GPMC node Philip Avinash
[not found] ` <2645efefa3d36388ff1d4b64255d880b6587770f.1359007746.git.avinashphilip-l0cyMroinI0@public.gmane.org>
2013-05-09 0:16 ` [PATCH v3,2/3] " Tony Lindgren
2013-01-24 8:02 ` [PATCH v2 3/3] ARM: dts: AM33XX: Add NAND flash device tree data to am335x-evm Philip Avinash
2013-04-30 5:05 ` Sekhar Nori [this message]
2013-05-08 23:54 ` [v2, " Tony Lindgren
2013-05-09 4:12 ` Gupta, Pekon
2013-05-20 4:44 ` Gupta, Pekon
2013-05-30 7:24 ` Benoit Cousson
2013-05-30 7:31 ` Gupta, Pekon
2013-05-30 7:36 ` Gupta, Pekon
2013-05-30 7:39 ` Benoit Cousson
2013-01-31 9:36 ` [PATCH v2 0/3] Add device tree support for NAND flash in am335x-evm Philip, Avinash
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