From patchwork Mon Sep 16 17:18:54 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Pawel Moll X-Patchwork-Id: 2898791 Return-Path: X-Original-To: patchwork-linux-fbdev@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork2.web.kernel.org (Postfix) with ESMTP id A3A25BFF05 for ; Mon, 16 Sep 2013 17:19:07 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 6BEB920258 for ; Mon, 16 Sep 2013 17:19:06 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 9BBDD2015A for ; Mon, 16 Sep 2013 17:19:04 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751419Ab3IPRTD (ORCPT ); Mon, 16 Sep 2013 13:19:03 -0400 Received: from service87.mimecast.com ([91.220.42.44]:44533 "EHLO service87.mimecast.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751104Ab3IPRTC (ORCPT ); Mon, 16 Sep 2013 13:19:02 -0400 Received: from cam-owa2.Emea.Arm.com (fw-tnat.cambridge.arm.com [217.140.96.21]) by service87.mimecast.com; Mon, 16 Sep 2013 18:18:59 +0100 Received: from hornet.cambridge.arm.com ([10.1.255.212]) by cam-owa2.Emea.Arm.com with Microsoft SMTPSVC(6.0.3790.3959); Mon, 16 Sep 2013 18:18:58 +0100 From: Pawel Moll To: linux-fbdev@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org Cc: Rob Herring , Mark Rutland , Stephen Warren , Ian Campbell , Jean-Christophe Plagniol-Villard , Tomi Valkeinen , Russell King , Arnd Bergmann , Sylwester Nawrocki , Pawel Moll Subject: [PATCH v3 2/2] ARM: vexpress: Add CLCD Device Tree properties Date: Mon, 16 Sep 2013 18:18:54 +0100 Message-Id: <1379351934-25415-2-git-send-email-pawel.moll@arm.com> X-Mailer: git-send-email 1.8.1.2 In-Reply-To: <1379351934-25415-1-git-send-email-pawel.moll@arm.com> References: <1379351934-25415-1-git-send-email-pawel.moll@arm.com> X-OriginalArrivalTime: 16 Sep 2013 17:18:58.0422 (UTC) FILETIME=[D457D160:01CEB300] X-MC-Unique: 113091618185906601 Sender: linux-fbdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-fbdev@vger.kernel.org X-Spam-Status: No, score=-4.0 required=5.0 tests=BAYES_00,KHOP_BIG_TO_CC, RCVD_IN_DNSWL_HI, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=ham version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP ... for V2M-P1 motherboard CLCD (limited to 640x480 16bpp and using dedicated video RAM bank) and for V2P-CA9 (up to 1024x768 16bpp). Signed-off-by: Pawel Moll --- arch/arm/boot/dts/vexpress-v2m-rs1.dtsi | 22 +++++++++++++++++++++- arch/arm/boot/dts/vexpress-v2m.dtsi | 22 +++++++++++++++++++++- arch/arm/boot/dts/vexpress-v2p-ca9.dts | 19 +++++++++++++++++++ 3 files changed, 61 insertions(+), 2 deletions(-) diff --git a/arch/arm/boot/dts/vexpress-v2m-rs1.dtsi b/arch/arm/boot/dts/vexpress-v2m-rs1.dtsi index ac870fb..8226149 100644 --- a/arch/arm/boot/dts/vexpress-v2m-rs1.dtsi +++ b/arch/arm/boot/dts/vexpress-v2m-rs1.dtsi @@ -233,6 +233,26 @@ interrupts = <14>; clocks = <&v2m_oscclk1>, <&smbclk>; clock-names = "clcdclk", "apb_pclk"; + + arm,pl11x,panel-data-pads = <0x300 0x301 0x302 0x303 0x304 0x305 0x306 0x307>, + <0x310 0x311 0x312 0x313 0x314 0x315 0x316 0x317>, + <0x320 0x321 0x322 0x323 0x324 0x325 0x326 0x327>; + arm,pl11x,framebuffer-base = <0x18000000 0x00800000>; + max-memory-bandwidth = <36864000>; /* Bps, 640x480@60 16bpp */ + display-timings { + native-mode = <&v2m_clcd_timing0>; + v2m_clcd_timing0: vga { + clock-frequency = <25175000>; + hactive = <640>; + hback-porch = <40>; + hfront-porch = <24>; + hsync-len = <96>; + vactive = <480>; + vback-porch = <32>; + vfront-porch = <11>; + vsync-len = <2>; + }; + }; }; }; @@ -282,7 +302,7 @@ /* CLCD clock */ compatible = "arm,vexpress-osc"; arm,vexpress-sysreg,func = <1 1>; - freq-range = <23750000 63500000>; + freq-range = <23750000 65000000>; #clock-cells = <0>; clock-output-names = "v2m:oscclk1"; }; diff --git a/arch/arm/boot/dts/vexpress-v2m.dtsi b/arch/arm/boot/dts/vexpress-v2m.dtsi index f142036..4befe1c 100644 --- a/arch/arm/boot/dts/vexpress-v2m.dtsi +++ b/arch/arm/boot/dts/vexpress-v2m.dtsi @@ -232,6 +232,26 @@ interrupts = <14>; clocks = <&v2m_oscclk1>, <&smbclk>; clock-names = "clcdclk", "apb_pclk"; + + arm,pl11x,panel-data-pads = <0x300 0x301 0x302 0x303 0x304 0x305 0x306 0x307>, + <0x310 0x311 0x312 0x313 0x314 0x315 0x316 0x317>, + <0x320 0x321 0x322 0x323 0x324 0x325 0x326 0x327>; + arm,pl11x,framebuffer-base = <0x4c000000 0x00800000>; + max-memory-bandwidth = <36864000>; /* Bps, 640x480@60 16bpp */ + display-timings { + native-mode = <&v2m_clcd_timing0>; + v2m_clcd_timing0: vga { + clock-frequency = <25175000>; + hactive = <640>; + hback-porch = <40>; + hfront-porch = <24>; + hsync-len = <96>; + vactive = <480>; + vback-porch = <32>; + vfront-porch = <11>; + vsync-len = <2>; + }; + }; }; }; @@ -281,7 +301,7 @@ /* CLCD clock */ compatible = "arm,vexpress-osc"; arm,vexpress-sysreg,func = <1 1>; - freq-range = <23750000 63500000>; + freq-range = <23750000 65000000>; #clock-cells = <0>; clock-output-names = "v2m:oscclk1"; }; diff --git a/arch/arm/boot/dts/vexpress-v2p-ca9.dts b/arch/arm/boot/dts/vexpress-v2p-ca9.dts index 62d9b22..5eb68b8 100644 --- a/arch/arm/boot/dts/vexpress-v2p-ca9.dts +++ b/arch/arm/boot/dts/vexpress-v2p-ca9.dts @@ -73,6 +73,25 @@ interrupts = <0 44 4>; clocks = <&oscclk1>, <&oscclk2>; clock-names = "clcdclk", "apb_pclk"; + + arm,pl11x,panel-data-pads = <0x300 0x301 0x302 0x303 0x304 0x305 0x306 0x307>, + <0x310 0x311 0x312 0x313 0x314 0x315 0x316 0x317>, + <0x320 0x321 0x322 0x323 0x324 0x325 0x326 0x327>; + max-memory-bandwidth = <94371840>; /* Bps, 1024x768@60 16bpp */ + display-timings { + native-mode = <&clcd_timing0>; + clcd_timing0: xga { + clock-frequency = <63500127>; + hactive = <1024>; + hback-porch = <152>; + hfront-porch = <48>; + hsync-len = <104>; + vactive = <768>; + vback-porch = <23>; + vfront-porch = <3>; + vsync-len = <4>; + }; + }; }; memory-controller@100e0000 {