From mboxrd@z Thu Jan 1 00:00:00 1970
From: javier.martinez@collabora.co.uk (Javier Martinez Canillas)
Date: Tue, 17 Jun 2014 18:37:04 +0200
Subject: [PATCH 2/2] ARM: dts: Add cros_ec to exynos5420-peach-pit and
exynos5800-peach-pi
In-Reply-To: <1402683213-23120-2-git-send-email-dianders@chromium.org>
References: <1402683213-23120-1-git-send-email-dianders@chromium.org>
<1402683213-23120-2-git-send-email-dianders@chromium.org>
Message-ID: <53A06EB0.909@collabora.co.uk>
To: linux-arm-kernel@lists.infradead.org
List-Id: linux-arm-kernel.lists.infradead.org
On 06/13/2014 08:13 PM, Doug Anderson wrote:
> This adds cros_ec to exynos5420-peach-pit and exynos5800-peach-pi,
> including:
> * The keyboard
> * The i2c tunnel
> * The tps65090 under the i2c tunnel
> * The battery under the i2c tunnel
>
> To add extra motivation, it should be noted that tps65090 is one of
> the things needed to get display-related FETs turned on for pit and
> pi.
>
> Note that this relies on a few outstanding changes:
> * Needs "cros-ec-keyboard.dtsi" in order to compile properly. See
> (ARM: dts: Create a cros-ec-keyboard fragment) at
> .
> * Needs (mfd: cros_ec: spi: Fix end of transfer on devices with no
> spi-msg-delay) from this series to work properly.
> * Needs (spi: s3c64xx: fix broken "cs_gpios" usage in the driver) and
> (spi: s3c64xx: for DT platofrms always get the chipselect info from
> DT node) to work properly and match the documented bindings. See
> and
>
>
> Signed-off-by: Doug Anderson
> ---
> arch/arm/boot/dts/exynos5420-peach-pit.dts | 146 +++++++++++++++++++++++++++++
> arch/arm/boot/dts/exynos5800-peach-pi.dts | 146 +++++++++++++++++++++++++++++
> 2 files changed, 292 insertions(+)
>
After applying all the dependencies and this patch, I see that cros-ec-spi
driver is probed and also the keyboard is working on my Peach pit when testing
with: $ evtest /dev/input/event0
Tested-by: Javier Martinez Canillas
Best regards,
Javier