From mboxrd@z Thu Jan 1 00:00:00 1970 From: Zubair Lutfullah Kakakhel Subject: Re: [PATCH v12 0/11] dw-hdmi: convert imx hdmi to bridge/dw_hdmi Date: Mon, 24 Nov 2014 14:22:44 +0000 Message-ID: <54733F34.5080405@imgtec.com> References: <1415793593-5075-1-git-send-email-andy.yan@rock-chips.com> <1416221635-12797-1-git-send-email-andy.yan@rock-chips.com> <54733DF3.7020609@rock-chips.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <54733DF3.7020609@rock-chips.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: driverdev-devel-bounces@linuxdriverproject.org Sender: "devel" To: Andy Yan , airlied@linux.ie, heiko@sntech.de, fabio.estevam@freescale.com, rmk+kernel@arm.linux.org.uk Cc: Mark Rutland , dri-devel@lists.freedesktop.org, ykk@rock-chips.com, devel@driverdev.osuosl.org, Arnd Bergmann , linux-rockchip@lists.infradead.org, Grant Likely , Dave Airlie , jay.xu@rock-chips.com, devicetree@vger.kernel.org, Pawel Moll , Ian Campbell , Inki Dae , Rob Herring , Sean Paul , mark.yao@rock-chips.com, Josh Boyer , Greg Kroah-Hartman , linux-kernel@vger.kernel.org, djkurtz@google.com, Philipp Zabel , Kumar Gala , Shawn Guo , Lucas Stach List-Id: devicetree@vger.kernel.org SGkgQW5keSwKCk9uIDI0LzExLzE0IDE0OjE3LCBBbmR5IFlhbiB3cm90ZToKPiBIaSBadWJhaXJM SywgUnVzc2VsIEtpbmcsIEdyZWcgS3JvYWgtSGFydG1hbiAsIFBoaWxpcHAgWmFiZWwgYW5kIERh bmllbDoKPiAgICBEbyB5b3UgaGF2ZSBhbnkgZnVydGhlciBvcGluaW9ucyBvciBzdWdnZXN0aW9u cyBhYm91dCB0aGUKPiB0aGUgY3VycmVudCBwYXRjaCBzZXQ/CgpJIGhhdmUgcmV2aWV3ZWQgdGhl IHBhdGNoZXMgYXMgbXVjaCBhcyBJIGNvdWxkLgoKVGhleSBsb29rIGdvb2QgdG8gbWUuCgpCdXQg SSBkb24ndCBrbm93IHRoZSBpbm5lciBkZXRhaWxzIG9mIERSTSB0byBiZSBhYmxlIHRvIGNvbW1l bnQgZnVydGhlci4KClBsZWFzZSBkbyBjYyBtZSBpbiBmdXJ0aGVyIHBhdGNoZXMuCgpBbHNvLCBt eSBtYWlsIGNsaWVudCBtYWtlcyB0aGVzZSBwYXRjaGVzIGxvb2sgbGlrZSB0aGUgbmV3IHNlcmll cyBnZXRzIGNhc2NhZGVkIGluIHRoZSBvbGRlciBwYXRjaCA4IHNlcmllcy4KCkl0IGNvdWxkIGJl IGp1c3QgbXkgdGh1bmRlcmJpcmQuIEJ1dCBwbGVhc2Ugc3RhcnQgYSBuZXcgdGhyZWFkIHdoZW4g eW91IHNlbmQgYSBuZXcgc2VyaWVzLgoKVGhhbmsteW91Clp1YmFpckxLCgo+IE9uIDIwMTTlubQx MeaciDE35pelIDE4OjUzLCBBbmR5IFlhbiB3cm90ZToKPj4gV2UgZm91bmQgRnJlZXNjYWxlIGlt eDYgYW5kIFJvY2tjaGlwIHJrMzI4OCBhbmQgSW5nZW5pYyBKWjQ3ODAgKFhidXJzdC9NSVBTKQo+ PiB1c2UgdGhlIGludGVyZmFjZSBjb21wYXRpYmxlIERlc2lnbndhcmUgSERNSSBJUCwgYnV0IHRo ZXkgYWxzbyBoYXZlIHNvbWUKPj4gbGlnaHRseSBkaWZmZXJlbmNlcywgc3VjaCBhcyBwaHkgcGxs IGNvbmZpZ3VyYXRpb24sIHJlZ2lzdGVyIHdpZHRoKGlteCBoZG1pCj4+IHJlZ2lzdGVyIGlzIG9u ZSBieXRlLCBidXQgcmszMjg4IGlzIDQgYnl0ZXMgd2lkdGggYW5kIGNhbiBvbmx5IGJlIGFjY2Vz c2VkCj4+IGJ5IHdvcmQpLCA0SyBzdXBwb3J0KGlteDYgZG9lc24ndCBzdXBwb3J0IDRrLCBidXQg cmszMjg4IGRvZXMpLCBhbmQgSERNSTIuMAo+PiBzdXBwb3J0LgpfX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fXwpkZXZlbCBtYWlsaW5nIGxpc3QKZGV2ZWxAbGlu dXhkcml2ZXJwcm9qZWN0Lm9yZwpodHRwOi8vZHJpdmVyZGV2LmxpbnV4ZHJpdmVycHJvamVjdC5v cmcvbWFpbG1hbi9saXN0aW5mby9kcml2ZXJkZXYtZGV2ZWwK From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753604AbaKXOXR (ORCPT ); Mon, 24 Nov 2014 09:23:17 -0500 Received: from mailapp01.imgtec.com ([195.59.15.196]:45428 "EHLO mailapp01.imgtec.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753003AbaKXOXP (ORCPT ); Mon, 24 Nov 2014 09:23:15 -0500 Message-ID: <54733F34.5080405@imgtec.com> Date: Mon, 24 Nov 2014 14:22:44 +0000 From: Zubair Lutfullah Kakakhel User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:31.0) Gecko/20100101 Thunderbird/31.2.0 MIME-Version: 1.0 To: Andy Yan , , , , CC: Greg Kroah-Hartman , Grant Likely , Rob Herring , Philipp Zabel , Shawn Guo , Josh Boyer , Sean Paul , Inki Dae , Dave Airlie , Arnd Bergmann , Lucas Stach , , , , , , , , , Pawel Moll , , Mark Rutland , Ian Campbell , Kumar Gala Subject: Re: [PATCH v12 0/11] dw-hdmi: convert imx hdmi to bridge/dw_hdmi References: <1415793593-5075-1-git-send-email-andy.yan@rock-chips.com> <1416221635-12797-1-git-send-email-andy.yan@rock-chips.com> <54733DF3.7020609@rock-chips.com> In-Reply-To: <54733DF3.7020609@rock-chips.com> Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit X-Originating-IP: [192.168.154.89] Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Andy, On 24/11/14 14:17, Andy Yan wrote: > Hi ZubairLK, Russel King, Greg Kroah-Hartman , Philipp Zabel and Daniel: > Do you have any further opinions or suggestions about the > the current patch set? I have reviewed the patches as much as I could. They look good to me. But I don't know the inner details of DRM to be able to comment further. Please do cc me in further patches. Also, my mail client makes these patches look like the new series gets cascaded in the older patch 8 series. It could be just my thunderbird. But please start a new thread when you send a new series. Thank-you ZubairLK > On 2014年11月17日 18:53, Andy Yan wrote: >> 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.