From: Andy Yan <andy.yan@rock-chips.com>
To: Russell King - ARM Linux <linux@arm.linux.org.uk>
Cc: airlied@linux.ie, Philipp Zabel <p.zabel@pengutronix.de>,
heiko@sntech.de, fabio.estevam@freescale.com,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Grant Likely <grant.likely@linaro.org>,
Rob Herring <robh+dt@kernel.org>,
Shawn Guo <shawn.guo@linaro.org>, Josh Boyer <jwboyer@redhat.com>,
Sean Paul <seanpaul@chromium.org>,
Inki Dae <inki.dae@samsung.com>, Dave Airlie <airlied@redhat.com>,
Arnd Bergmann <arnd@arndb.de>,
Lucas Stach <l.stach@pengutronix.de>,
Zubair.Kakakhel@imgtec.com, djkurtz@google.com,
ykk@rock-chips.com, linux-kernel@vger.kernel.org,
dri-devel@lists.freedesktop.org, devel@driverdev.osuosl.org,
devicetree@vger.kernel.org, linux-rockchip@lists.infradead.org,
jay.xu@rock-chips.com, Pawel Moll <pawel.moll@arm.com>,
mark.yao@rock-chips.com, Mark Rutland <mark.rutland@arm.com>,
Ian Campbell <ijc+devicetree@hellion.org.uk>,
vladimir_zapolskiy@mentor.com, Kumar Gala <galak@codeaurora.org>
Subject: Re: [PATCH v16 03/12] drm: imx: imx-hdmi: convert imx-hdmi to drm_bridge mode
Date: Thu, 04 Dec 2014 00:56:24 +0800 [thread overview]
Message-ID: <547F40B8.6060706@rock-chips.com> (raw)
In-Reply-To: <20141203163318.GH11285@n2100.arm.linux.org.uk>
Hi Russell:
On 2014年12月04日 00:33, Russell King - ARM Linux wrote:
> On Thu, Dec 04, 2014 at 12:30:23AM +0800, Andy Yan wrote:
>> On 2014年12月04日 00:11, Russell King - ARM Linux wrote:
>>> I meant that imx_hdmi_bind should be passed these, so that it needs to
>>> know nothing about the struct device beyond the generic device structure.
>>> In other words, the dw-hdmi core should not assume that the struct device
>>> is part of a platform device.
>>>
>> if so, how about the device tree properties ddc-i2c-bus, reg-io-width,
>> iahb, isfr,
>> they are all found by device?
> If the device has a device tree node associated with it, it will have a
> non-NULL dev->of_node - which is part of the generic device structure.
>
so , I just need get the resource and irq number in the
dw_hdmi-imx/rockchip ,than
pass them to imx_hdmi_bind, as the properties ddc-i2c-bus,
reg-io-width, iahb,isfr, they
are still can be handled in imx_hdmi_bind ?
next prev parent reply other threads:[~2014-12-03 16:56 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-12-03 15:26 [PATCH v16 0/12] dw-hdmi: convert imx hdmi to bridge/dw_hdmi Andy Yan
2014-12-03 15:27 ` [PATCH v16 01/12] drm: imx: imx-hdmi: make checkpatch happy Andy Yan
2014-12-03 15:28 ` [PATCH v16 02/12] drm: imx: imx-hdmi: return defer if can't get ddc i2c adapter Andy Yan
2014-12-03 15:29 ` [PATCH v16 03/12] drm: imx: imx-hdmi: convert imx-hdmi to drm_bridge mode Andy Yan
2014-12-03 15:38 ` Russell King - ARM Linux
2014-12-03 16:04 ` Andy Yan
2014-12-03 16:11 ` Russell King - ARM Linux
2014-12-03 16:30 ` Andy Yan
2014-12-03 16:33 ` Russell King - ARM Linux
2014-12-03 16:56 ` Andy Yan [this message]
2014-12-03 23:40 ` Russell King - ARM Linux
2014-12-04 0:51 ` Andy Yan
2014-12-03 16:20 ` Philipp Zabel
2014-12-03 16:30 ` Russell King - ARM Linux
2014-12-04 8:40 ` Philipp Zabel
2014-12-04 10:09 ` Russell King - ARM Linux
2014-12-03 15:30 ` [PATCH v16 04/12] drm: imx: imx-hdmi: split phy configuration to platform driver Andy Yan
2014-12-03 15:32 ` [PATCH v16 05/12] drm: imx: imx-hdmi: move imx-hdmi to bridge/dw_hdmi Andy Yan
2014-12-03 15:45 ` Russell King - ARM Linux
2014-12-03 16:01 ` Andy Yan
2014-12-03 16:10 ` Russell King - ARM Linux
2014-12-03 15:32 ` [PATCH v16 06/12] dt-bindings: add document for dw_hdmi Andy Yan
2014-12-03 15:33 ` [PATCH v16 07/12] drm: bridge/dw_hdmi: add support for multi-byte register width access Andy Yan
2014-12-03 15:34 ` [PATCH v16 08/12] drm: bridge/dw_hdmi: add mode_valid support Andy Yan
2014-12-03 15:34 ` [PATCH v16 09/12] drm: bridge/dw_hdmi: clear i2cmphy_stat0 reg in hdmi_phy_wait_i2c_done Andy Yan
2014-12-03 15:35 ` [PATCH v16 10/12] drm: bridge/dw_hdmi: add function dw_hdmi_phy_enable_spare Andy Yan
2014-12-03 15:36 ` [PATCH v16 11/12] dt-bindings: Add documentation for rockchip dw hdmi Andy Yan
2014-12-03 15:37 ` [PATCH v16 12/12] drm: bridge/dw_hdmi: add rockchip rk3288 support Andy Yan
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