From patchwork Sat Apr 20 20:28:31 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sergei Shtylyov X-Patchwork-Id: 2468561 Return-Path: X-Original-To: patchwork-linux-sh@patchwork.kernel.org Delivered-To: patchwork-process-083081@patchwork1.kernel.org Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by patchwork1.kernel.org (Postfix) with ESMTP id 0D19F3FDC4 for ; Sat, 20 Apr 2013 20:29:32 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754892Ab3DTU3Z (ORCPT ); Sat, 20 Apr 2013 16:29:25 -0400 Received: from mail-la0-f53.google.com ([209.85.215.53]:60965 "EHLO mail-la0-f53.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754680Ab3DTU3Y (ORCPT ); Sat, 20 Apr 2013 16:29:24 -0400 Received: by mail-la0-f53.google.com with SMTP id eg20so591183lab.26 for ; Sat, 20 Apr 2013 13:29:23 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20120113; h=x-received:from:organization:to:subject:date:user-agent:cc :references:in-reply-to:mime-version:content-type :content-transfer-encoding:message-id:x-gm-message-state; bh=AWcT9jgPBkKv5luSzRbubPcauT8+xAZnAYQKkEPmKmI=; b=jTRaOioRTF6Szh1HuoyiEsw1o94rOwovteL6kcdfXxoOndiENH/a7EIePx9U5GSBpc lt28+VFIIVZudAee1Ic0Fvd/UByr2UqlIzkrXNp5kGPeChoTWfW9HJiDgEiTsV7Qki3N Y6Fk4pv75r78WEYb3sp8ZXIGqFxwygE7g2lxGYCV8JRL/YzkiIz1WywEsHcKE2yXx/hM 5Wo3bX5NXIItSNnP0vSPKBxsh+WaUWMnKHtdzgcWggdu9IieVt8WUahSk63a1yibWYrx bMHy2dzouEAQ5s19WekRzUftoaLCNmlmm6TtjYAlAAm0p6NBY5OTvN3rAlrboh2viV5H gbaQ== X-Received: by 10.152.20.193 with SMTP id p1mr10573364lae.33.1366489762979; Sat, 20 Apr 2013 13:29:22 -0700 (PDT) Received: from wasted.dev.rtsoft.ru (ppp91-79-89-87.pppoe.mtu-net.ru. [91.79.89.87]) by mx.google.com with ESMTPS id wc5sm4315429lbb.13.2013.04.20.13.29.21 (version=TLSv1 cipher=RC4-SHA bits=128/128); Sat, 20 Apr 2013 13:29:22 -0700 (PDT) From: Sergei Shtylyov Organization: Cogent Embedded To: horms@verge.net.au, magnus.damm@gmail.com, linux@arm.linux.org.uk, linux-sh@vger.kernel.org, linux-arm-kernel@lists.infradead.org Subject: [PATCH 3/5] ARM: shmobile: r8a7778: add VIN support Date: Sun, 21 Apr 2013 00:28:31 +0400 User-Agent: KMail/1.13.5 (Linux/2.6.32.26-175.fc12.i686.PAE; KDE/4.4.5; i686; ; ) Cc: linux-media@vger.kernel.org, matsu@igel.co.jp, vladimir.barinov@cogentembedded.com References: <201304210013.46110.sergei.shtylyov@cogentembedded.com> In-Reply-To: <201304210013.46110.sergei.shtylyov@cogentembedded.com> MIME-Version: 1.0 Message-Id: <201304210028.32447.sergei.shtylyov@cogentembedded.com> X-Gm-Message-State: ALoCoQmtR7tWZfODJCN+n/nJbBdI1FBadOhGBP0QP7AgAEkHSwLt/ssSQHQE7ax2J+KaHDwezslE Sender: linux-sh-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-sh@vger.kernel.org From: Vladimir Barinov Add VIN clocks and platform devices on R8A7778 SoC; add function to register the VIN platform devices. Signed-off-by: Vladimir Barinov [Sergei: added 'id' parameter check to r8a7779_add_vin_device(), used '*pdata' in *sizeof* operator there, renamed some variables, marked 'vin[01]_info' as '__initdata'.] Signed-off-by: Sergei Shtylyov --- arch/arm/mach-shmobile/clock-r8a7778.c | 5 +++ arch/arm/mach-shmobile/include/mach/r8a7778.h | 3 ++ arch/arm/mach-shmobile/setup-r8a7778.c | 33 ++++++++++++++++++++++++++ 3 files changed, 41 insertions(+) -- To unsubscribe from this list: send the line "unsubscribe linux-sh" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Index: renesas/arch/arm/mach-shmobile/clock-r8a7778.c =================================================================== --- renesas.orig/arch/arm/mach-shmobile/clock-r8a7778.c +++ renesas/arch/arm/mach-shmobile/clock-r8a7778.c @@ -106,6 +106,7 @@ static struct clk *main_clks[] = { enum { MSTP323, MSTP322, MSTP321, MSTP114, + MSTP110, MSTP109, MSTP100, MSTP030, MSTP029, MSTP028, MSTP027, MSTP026, MSTP025, MSTP024, MSTP023, MSTP022, MSTP021, @@ -117,6 +118,8 @@ static struct clk mstp_clks[MSTP_NR] = { [MSTP322] = SH_CLK_MSTP32(&p_clk, MSTPCR3, 22, 0), /* SDHI1 */ [MSTP321] = SH_CLK_MSTP32(&p_clk, MSTPCR3, 21, 0), /* SDHI2 */ [MSTP114] = SH_CLK_MSTP32(&p_clk, MSTPCR1, 14, 0), /* Ether */ + [MSTP110] = SH_CLK_MSTP32(&s_clk, MSTPCR1, 10, 0), /* VIN0 */ + [MSTP109] = SH_CLK_MSTP32(&s_clk, MSTPCR1, 9, 0), /* VIN1 */ [MSTP100] = SH_CLK_MSTP32(&p_clk, MSTPCR1, 0, 0), /* USB0/1 */ [MSTP030] = SH_CLK_MSTP32(&p_clk, MSTPCR0, 30, 0), /* I2C0 */ [MSTP029] = SH_CLK_MSTP32(&p_clk, MSTPCR0, 29, 0), /* I2C1 */ @@ -140,6 +143,8 @@ static struct clk_lookup lookups[] = { CLKDEV_DEV_ID("sh_mobile_sdhi.1", &mstp_clks[MSTP322]), /* SDHI1 */ CLKDEV_DEV_ID("sh_mobile_sdhi.2", &mstp_clks[MSTP321]), /* SDHI2 */ CLKDEV_DEV_ID("sh-eth", &mstp_clks[MSTP114]), /* Ether */ + CLKDEV_DEV_ID("rcar_vin.0", &mstp_clks[MSTP110]), /* VIN0 */ + CLKDEV_DEV_ID("rcar_vin.1", &mstp_clks[MSTP109]), /* VIN1 */ CLKDEV_DEV_ID("ehci-platform", &mstp_clks[MSTP100]), /* USB EHCI port0/1 */ CLKDEV_DEV_ID("ohci-platform", &mstp_clks[MSTP100]), /* USB OHCI port0/1 */ CLKDEV_DEV_ID("i2c-rcar.0", &mstp_clks[MSTP030]), /* I2C0 */ Index: renesas/arch/arm/mach-shmobile/include/mach/r8a7778.h =================================================================== --- renesas.orig/arch/arm/mach-shmobile/include/mach/r8a7778.h +++ renesas/arch/arm/mach-shmobile/include/mach/r8a7778.h @@ -21,11 +21,14 @@ #include #include #include +#include extern void r8a7778_add_standard_devices(void); extern void r8a7778_add_standard_devices_dt(void); extern void r8a7778_add_ether_device(struct sh_eth_plat_data *pdata); extern void r8a7778_add_usb_phy_device(struct rcar_phy_platform_data *pdata); +extern void r8a7778_add_vin_device(int id, + struct rcar_vin_platform_data *pdata); extern void r8a7778_init_late(void); extern void r8a7778_init_delay(void); extern void r8a7778_init_irq(void); Index: renesas/arch/arm/mach-shmobile/setup-r8a7778.c =================================================================== --- renesas.orig/arch/arm/mach-shmobile/setup-r8a7778.c +++ renesas/arch/arm/mach-shmobile/setup-r8a7778.c @@ -265,6 +265,39 @@ void __init r8a7778_sdhi_init(int id, info, sizeof(*info)); } +/* VIN */ +#define R8A7778_VIN(idx) \ +static struct resource vin##idx##_resources[] = { \ + DEFINE_RES_MEM(0xffc50000 + 0x1000 * (idx), 0x1000), \ + DEFINE_RES_IRQ(gic_iid(0x5a)), \ +}; \ + \ +static struct platform_device_info vin##idx##_info __initdata = { \ + .parent = &platform_bus, \ + .name = "rcar_vin", \ + .id = idx, \ + .res = vin##idx##_resources, \ + .num_res = ARRAY_SIZE(vin##idx##_resources), \ + .dma_mask = DMA_BIT_MASK(32), \ +} + +R8A7778_VIN(0); +R8A7778_VIN(1); + +static struct platform_device_info *vin_info_table[] __initdata = { + &vin0_info, + &vin1_info, +}; + +void __init r8a7778_add_vin_device(int id, struct rcar_vin_platform_data *pdata) +{ + BUG_ON(id < 0 || id > 1); + + vin_info_table[id]->data = pdata; + vin_info_table[id]->size_data = sizeof(*pdata); + platform_device_register_full(vin_info_table[id]); +} + void __init r8a7778_add_standard_devices(void) { int i;