From patchwork Mon Mar 5 16:57:45 2012 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Alex Gershgorin X-Patchwork-Id: 144715 Return-Path: X-Original-To: incoming-imx@patchwork.ozlabs.org Delivered-To: patchwork-incoming-imx@bilbo.ozlabs.org Received: from merlin.infradead.org (merlin.infradead.org [IPv6:2001:4978:20e::2]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client did not present a certificate) by ozlabs.org (Postfix) with ESMTPS id 535D7B6EF1 for ; Tue, 6 Mar 2012 04:01:49 +1100 (EST) Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.76 #1 (Red Hat Linux)) id 1S4bFT-00075G-8N; Mon, 05 Mar 2012 16:58:59 +0000 Received: from mail.meprolight.com ([194.90.149.17] helo=meprolight.com) by merlin.infradead.org with esmtps (Exim 4.76 #1 (Red Hat Linux)) id 1S4bFP-00072a-6s for linux-arm-kernel@lists.infradead.org; Mon, 05 Mar 2012 16:58:56 +0000 Received: from Internal Mail-Server by Mail-SeCure (envelope-from alexg@meprolight.com) with RC4-MD5 encrypted SMTP; 5 Mar 2012 18:52:47 +0000 Received: from MEP-EXCH.meprolight.com ([192.168.111.10]) by MEP-EXCH.meprolight.com ([192.168.111.10]) with mapi; Mon, 5 Mar 2012 18:58:34 +0200 From: Alex Gershgorin To: "kernel@pengutronix.de" Date: Mon, 5 Mar 2012 18:57:45 +0200 Subject: 0001-i.MX35-PDK-Chunghwa-CLAA070VC01-7-WVGA-TFT-Display-s.patch Thread-Topic: 0001-i.MX35-PDK-Chunghwa-CLAA070VC01-7-WVGA-TFT-Display-s.patch Thread-Index: AQHM+vEWLRSy/N9DuUqi3XUlfse/FQ== Message-ID: <4875438356E7CA4A8F2145FCD3E61C0B2CBD5D8904@MEP-EXCH.meprolight.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: yes X-MS-TNEF-Correlator: acceptlanguage: en-US MIME-Version: 1.0 X-Spam-Note: CRM114 invocation failed X-Spam-Score: -1.9 (-) X-Spam-Report: SpamAssassin version 3.3.2 on merlin.infradead.org summary: Content analysis details: (-1.9 points) pts rule name description ---- ---------------------- -------------------------------------------------- -0.0 T_RP_MATCHES_RCVD Envelope sender domain matches handover relay domain 0.0 UNPARSEABLE_RELAY Informational: message has unparseable relay lines -1.9 BAYES_00 BODY: Bayes spam probability is 0 to 1% [score: 0.0000] Cc: "linux-kernel@vger.kernel.org" , "linux-arm-kernel@lists.infradead.org" X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.14 Precedence: list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: linux-arm-kernel-bounces@lists.infradead.org Errors-To: linux-arm-kernel-bounces+incoming-imx=patchwork.ozlabs.org@lists.infradead.org List-Id: linux-imx-kernel.lists.patchwork.ozlabs.org From 63124d8b4bbcfea877f0ed736238c53f940f325f Mon Sep 17 00:00:00 2001 From: Alex Date: Mon, 5 Mar 2012 14:19:08 +0200 Subject: [PATCH] i.MX35 PDK: Chunghwa CLAA070VC01 7" WVGA TFT Display support This patch add support for display that shipped with the i.MX35 PDK. Signed-off-by: Alex Gershgorin --- arch/arm/mach-imx/mach-mx35_3ds.c | 57 +++++++++++++++++++++++++++++++++++++ 1 files changed, 57 insertions(+), 0 deletions(-) diff --git a/arch/arm/mach-imx/mach-mx35_3ds.c b/arch/arm/mach-imx/mach-mx35_3ds.c index 0af6c9c..a477e46 100644 --- a/arch/arm/mach-imx/mach-mx35_3ds.c +++ b/arch/arm/mach-imx/mach-mx35_3ds.c @@ -120,6 +120,61 @@ static iomux_v3_cfg_t mx35pdk_pads[] = { /* I2C1 */ MX35_PAD_I2C1_CLK__I2C1_SCL, MX35_PAD_I2C1_DAT__I2C1_SDA, + /* DISPLAY */ + MX35_PAD_LD0__IPU_DISPB_DAT_0, + MX35_PAD_LD1__IPU_DISPB_DAT_1, + MX35_PAD_LD2__IPU_DISPB_DAT_2, + MX35_PAD_LD3__IPU_DISPB_DAT_3, + MX35_PAD_LD4__IPU_DISPB_DAT_4, + MX35_PAD_LD5__IPU_DISPB_DAT_5, + MX35_PAD_LD6__IPU_DISPB_DAT_6, + MX35_PAD_LD7__IPU_DISPB_DAT_7, + MX35_PAD_LD8__IPU_DISPB_DAT_8, + MX35_PAD_LD9__IPU_DISPB_DAT_9, + MX35_PAD_LD10__IPU_DISPB_DAT_10, + MX35_PAD_LD11__IPU_DISPB_DAT_11, + MX35_PAD_LD12__IPU_DISPB_DAT_12, + MX35_PAD_LD13__IPU_DISPB_DAT_13, + MX35_PAD_LD14__IPU_DISPB_DAT_14, + MX35_PAD_LD15__IPU_DISPB_DAT_15, + MX35_PAD_LD16__IPU_DISPB_DAT_16, + MX35_PAD_LD17__IPU_DISPB_DAT_17, + MX35_PAD_D3_VSYNC__IPU_DISPB_D3_VSYNC, + MX35_PAD_D3_HSYNC__IPU_DISPB_D3_HSYNC, + MX35_PAD_D3_FPSHIFT__IPU_DISPB_D3_CLK, + MX35_PAD_CONTRAST__IPU_DISPB_CONTR, + MX35_PAD_D3_REV__IPU_DISPB_D3_REV, + MX35_PAD_D3_CLS__IPU_DISPB_D3_CLS, +}; + +static const struct fb_videomode fb_modedb[] = { + { + /* 800x480 @ 60 Hz */ + .name = "CTP-CLAA070LC0ACW", + .refresh = 60, + .xres = 800, + .yres = 480, + .pixclock = KHZ2PICOS(27000), + .left_margin = 50, + .right_margin = 50, /* whole line should have 900 clocks */ + .upper_margin = 10, + .lower_margin = 10, /* whole frame should have 500 lines */ + .hsync_len = 1, /* note: DE only display */ + .vsync_len = 1, /* note: DE only display */ + .sync = FB_SYNC_CLK_IDLE_EN | FB_SYNC_OE_ACT_HIGH, + .vmode = FB_VMODE_NONINTERLACED, + .flag = 0, + }, +}; + +static const struct ipu_platform_data mx35_3ds_ipu_data __initconst = { + .irq_base = MXC_IPU_IRQ_START, +}; + +static struct mx3fb_platform_data mx3fb_pdata __initdata = { + .name = "CTP-CLAA070LC0ACW", + .mode = fb_modedb, + .num_modes = ARRAY_SIZE(fb_modedb), }; static int mx35_3ds_otg_init(struct platform_device *pdev) @@ -204,6 +259,8 @@ static void __init mx35_3ds_init(void) pr_warn("Init of the debugboard failed, all " "devices on the debugboard are unusable.\n"); imx35_add_imx_i2c0(&mx35_3ds_i2c0_data); + imx35_add_ipu_core(&mx35_3ds_ipu_data); + imx35_add_mx3_sdc_fb(&mx3fb_pdata); } static void __init mx35pdk_timer_init(void) -- 1.7.0.4