Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932307AbaLBHg5 (ORCPT ); Tue, 2 Dec 2014 02:36:57 -0500 Received: from lucky1.263xmail.com ([211.157.147.131]:45305 "EHLO lucky1.263xmail.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754280AbaLBHgy (ORCPT ); Tue, 2 Dec 2014 02:36:54 -0500 X-263anti-spam: KSV:0; X-MAIL-GRAY: 1 X-MAIL-DELIVERY: 0 X-KSVirus-check: 0 X-ABS-CHECKED: 4 X-RL-SENDER: andy.yan@rock-chips.com X-FST-TO: airlied@linux.ie X-SENDER-IP: 127.0.0.1 X-LOGIN-NAME: andy.yan@rock-chips.com X-UNIQUE-TAG: <02a2d3508f702f06c18d19e372690e7a> X-ATTACHMENT-NUM: 0 X-DNS-TYPE: 0 From: Andy Yan To: airlied@linux.ie, Philipp Zabel , heiko@sntech.de, fabio.estevam@freescale.com, rmk+kernel@arm.linux.org.uk Cc: Greg Kroah-Hartman , Grant Likely , Rob Herring , Shawn Guo , Josh Boyer , Sean Paul , Inki Dae , Dave Airlie , Arnd Bergmann , Lucas Stach , 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 , mark.yao@rock-chips.com, Mark Rutland , vladimir_zapolskiy@mentor.com, Ian Campbell , Kumar Gala , Andy Yan Subject: [PATCH v15 0/12] dw-hdmi: convert imx hdmi to bridge/dw_hdmi Date: Tue, 2 Dec 2014 15:36:18 +0800 Message-Id: <1417505778-18341-1-git-send-email-andy.yan@rock-chips.com> X-Mailer: git-send-email 1.9.1 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 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 differences, such as phy pll configuration, register width(imx hdmi register is one byte, but rk3288 is 4 bytes width and can only be accessed by word), 4K support(imx6 doesn't support 4k, but rk3288 does), and HDMI2.0 support. To reuse the imx-hdmi driver, we make this patch set: (1): fix some CodingStyle warning to make checkpatch happy (2): convert imx-hdmi to drm_bridge (3): split platform specific code (4): move imx-hdmi to bridge/dw_hdmi (5): extend dw_hdmi.c to support rk3288 hdmi (6): add rockchip rk3288 platform specific code dw_hdmi-rockchip.c Changes in v15: - add prefix dw_hdmi/DW_HDMI for public used dw_hdmi structs adviced by Philipp Zabel - remove THIS_MODULE in platform driver - remove unio of the multi-byte register access, adviced by Philipp Zabel Changes in v14: - add defer probing, adviced by Philipp Zabel - remove drm_connector_register, because imx-drm core has registered connector Changes in v13: - patch against drm-next - split platform specific phy configuration - split phy configuration from patch#4 Changes in v12: - refactor of_node_put(ddc_node) - squash patch - add comment for the depend on patch Changes in v11: - squash patch Changes in v10: - split generic dw_hdmi.c improvements from patch#11 (add rk3288 support) - add more display mode support mpll configuration for rk3288 Changes in v9: - move some phy configuration to platform driver Changes in v8: - correct some spelling mistake - modify ddc-i2c-bus and interrupt description - Add documentation for rockchip dw hdmi Changes in v7: - remove unused variables from structure dw_hdmi - remove a wrong modification - add copyrights for dw_hdmi-imx.c Changes in v6: - rearrange the patch order - refactor register access without reg_shift Changes in v5: - refactor reg-io-width Changes in v4: - fix checkpatch CHECK - defer probe ddc i2c adapter Changes in v3: - split multi-register access to one indepent patch Andy Yan (12): drm: imx: imx-hdmi: make checkpatch happy drm: imx: imx-hdmi: return defer if can't get ddc i2c adapter drm: imx: imx-hdmi: convert imx-hdmi to drm_bridge mode drm: imx: imx-hdmi: split phy configuration to platform driver drm: imx: imx-hdmi: move imx-hdmi to bridge/dw_hdmi dt-bindings: add document for dw_hdmi drm: bridge/dw_hdmi: add support for multi-byte register width access drm: bridge/dw_hdmi: add mode_valid support drm: bridge/dw_hdmi: clear i2cmphy_stat0 reg in hdmi_phy_wait_i2c_done drm: bridge/dw_hdmi: add function dw_hdmi_phy_enable_spare dt-bindings: Add documentation for rockchip dw hdmi drm: bridge/dw_hdmi: add rockchip rk3288 support .../devicetree/bindings/drm/bridge/dw_hdmi.txt | 40 ++ .../devicetree/bindings/video/dw_hdmi-rockchip.txt | 43 ++ drivers/gpu/drm/bridge/Kconfig | 5 + drivers/gpu/drm/bridge/Makefile | 1 + .../gpu/drm/{imx/imx-hdmi.c => bridge/dw_hdmi.c} | 745 +++++++++------------ .../gpu/drm/{imx/imx-hdmi.h => bridge/dw_hdmi.h} | 4 +- drivers/gpu/drm/imx/Kconfig | 1 + drivers/gpu/drm/imx/Makefile | 2 +- drivers/gpu/drm/imx/dw_hdmi-imx.c | 280 ++++++++ drivers/gpu/drm/rockchip/Kconfig | 10 + drivers/gpu/drm/rockchip/Makefile | 2 +- drivers/gpu/drm/rockchip/dw_hdmi-rockchip.c | 354 ++++++++++ include/drm/bridge/dw_hdmi.h | 60 ++ 13 files changed, 1129 insertions(+), 418 deletions(-) create mode 100644 Documentation/devicetree/bindings/drm/bridge/dw_hdmi.txt create mode 100644 Documentation/devicetree/bindings/video/dw_hdmi-rockchip.txt rename drivers/gpu/drm/{imx/imx-hdmi.c => bridge/dw_hdmi.c} (71%) rename drivers/gpu/drm/{imx/imx-hdmi.h => bridge/dw_hdmi.h} (99%) create mode 100644 drivers/gpu/drm/imx/dw_hdmi-imx.c create mode 100644 drivers/gpu/drm/rockchip/dw_hdmi-rockchip.c create mode 100644 include/drm/bridge/dw_hdmi.h -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/