From: Andy Yan <andy.yan@rock-chips.com>
To: airlied@linux.ie, heiko@sntech.de, fabio.estevam@freescale.com,
rmk+kernel@arm.linux.org.uk
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Grant Likely <grant.likely@linaro.org>,
Rob Herring <robh+dt@kernel.org>,
Philipp Zabel <p.zabel@pengutronix.de>,
Shawn Guo <shawn.guo@linaro.org>,
Andy yan <andy.yan@rock-chips.com>,
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
Subject: [PATCH 0/2] make imx hdmi publicly used by dw hdmi compatible platform
Date: Tue, 4 Nov 2014 21:33:10 +0800 [thread overview]
Message-ID: <1415107992-34289-1-git-send-email-andy.yan@rock-chips.com> (raw)
From: Andy yan <andy.yan@rock-chips.com>
We found freescale imx6 and rockchip rk3288 and Ingenic JZ4780 (Xburst/MIPS)
use the interface compatible Designware HDMI IP, but they also have some
lightly difference, such as phy pll configuration, register width(imx hdmi
register is one byte, but rk3288 is 4 bytes width and can only access by word),
4K support(imx6 doesn't support 4k, but rk3288 does).
To reuse the imx-hdmi driver, we do this patch set:
patch (1): split out imx-soc code from imx-hdmi to dw_hdmi-imx.c
patch (2): move imx-hdmi to bridge/, and rename to dw-hdmi to
make this driver indepent of drm-imx . And we will add rockchip
platform specific code dw_hdmi-rockchip.c later, this is depend
on drm-rockchip.
Andy Yan (1):
imx-drm: imx-hdmi: split imx soc specific code from imx-hdmi
Andy yan (1):
move imx-hdmi to bridge/dw-hdmi
drivers/gpu/drm/bridge/Kconfig | 5 +
drivers/gpu/drm/bridge/Makefile | 1 +
drivers/gpu/drm/bridge/dw_hdmi.c | 1651 ++++++++++++++++++++++++++++++
drivers/gpu/drm/bridge/dw_hdmi.h | 1032 +++++++++++++++++++
drivers/staging/imx-drm/Kconfig | 1 +
drivers/staging/imx-drm/Makefile | 2 +-
drivers/staging/imx-drm/dw_hdmi-imx.c | 214 ++++
drivers/staging/imx-drm/imx-hdmi.c | 1767 ---------------------------------
drivers/staging/imx-drm/imx-hdmi.h | 1032 -------------------
include/drm/bridge/dw_hdmi.h | 114 +++
10 files changed, 3019 insertions(+), 2800 deletions(-)
create mode 100644 drivers/gpu/drm/bridge/dw_hdmi.c
create mode 100644 drivers/gpu/drm/bridge/dw_hdmi.h
create mode 100644 drivers/staging/imx-drm/dw_hdmi-imx.c
delete mode 100644 drivers/staging/imx-drm/imx-hdmi.c
delete mode 100644 drivers/staging/imx-drm/imx-hdmi.h
create mode 100644 include/drm/bridge/dw_hdmi.h
--
1.8.3.2
next reply other threads:[~2014-11-04 13:36 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-11-04 13:33 Andy Yan [this message]
2014-11-04 13:33 ` [PATCH 1/2] imx-drm: imx-hdmi: split imx soc specific code from imx-hdmi Andy Yan
2014-11-04 14:23 ` Zubair Lutfullah Kakakhel
2014-11-04 14:29 ` [PATCH 0/2] make imx hdmi publicly used by dw hdmi compatible platform Russell King - ARM Linux
2014-11-05 2:12 ` Andy Yan
2014-11-06 9:35 ` Kuankuan.Yang
2014-11-06 10:18 ` Russell King - ARM Linux
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