From patchwork Thu Aug 28 06:58:21 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Simon Horman X-Patchwork-Id: 4793841 Return-Path: X-Original-To: patchwork-ltsi-dev@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 43FB6C0338 for ; Thu, 28 Aug 2014 07:23:49 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 67C792016C for ; Thu, 28 Aug 2014 07:23:48 +0000 (UTC) Received: from mail.linuxfoundation.org (mail.linuxfoundation.org [140.211.169.12]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 7E4A2200ED for ; Thu, 28 Aug 2014 07:23:47 +0000 (UTC) Received: from mail.linux-foundation.org (localhost [127.0.0.1]) by mail.linuxfoundation.org (Postfix) with ESMTP id 8AC46CC5; Thu, 28 Aug 2014 07:17:12 +0000 (UTC) X-Original-To: ltsi-dev@lists.linuxfoundation.org Delivered-To: ltsi-dev@mail.linuxfoundation.org Received: from smtp1.linuxfoundation.org (smtp1.linux-foundation.org [172.17.192.35]) by mail.linuxfoundation.org (Postfix) with ESMTPS id F3CD8C75 for ; Thu, 28 Aug 2014 07:17:08 +0000 (UTC) X-Greylist: from auto-whitelisted by SQLgrey-1.7.6 Received: from kirsty.vergenet.net (kirsty.vergenet.net [202.4.237.240]) by smtp1.linuxfoundation.org (Postfix) with ESMTP id 7CE431F9D0 for ; Thu, 28 Aug 2014 07:17:08 +0000 (UTC) Received: from ayumi.isobedori.kobe.vergenet.net (p4222-ipbfp1605kobeminato.hyogo.ocn.ne.jp [114.154.95.222]) by kirsty.vergenet.net (Postfix) with ESMTP id 0D10C2672BB; Thu, 28 Aug 2014 17:08:19 +1000 (EST) Received: by ayumi.isobedori.kobe.vergenet.net (Postfix, from userid 7100) id 8350FEDE5F6; Thu, 28 Aug 2014 16:08:17 +0900 (JST) From: Simon Horman To: ltsi-dev@lists.linuxfoundation.org Date: Thu, 28 Aug 2014 15:58:21 +0900 Message-Id: <1409209620-24487-376-git-send-email-horms+renesas@verge.net.au> X-Mailer: git-send-email 2.0.1 In-Reply-To: <1409209620-24487-1-git-send-email-horms+renesas@verge.net.au> References: <1409209620-24487-1-git-send-email-horms+renesas@verge.net.au> X-Spam-Status: No, score=-4.2 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_MED, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org Cc: Magnus Damm Subject: [LTSI-dev] [PATCH LTSI-3.14 375/894] ARM: shmobile: r8a7791: Add VIN clocks X-BeenThere: ltsi-dev@lists.linuxfoundation.org X-Mailman-Version: 2.1.12 Precedence: list List-Id: "A list to discuss patches, development, and other things related to the LTSI project" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Sender: ltsi-dev-bounces@lists.linuxfoundation.org Errors-To: ltsi-dev-bounces@lists.linuxfoundation.org X-Virus-Scanned: ClamAV using ClamSMTP From: Valentine Barshak This adds VIN[0-2] clock support to R8A7791 SoC. Changes in V2: * none. Changes in V3: * capitalized ARM in the subject. Signed-off-by: Valentine Barshak Signed-off-by: Simon Horman (cherry picked from commit 5f3fbe63b39923294cfd4bce84ab16948467d30f) Signed-off-by: Simon Horman --- arch/arm/mach-shmobile/clock-r8a7791.c | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/arch/arm/mach-shmobile/clock-r8a7791.c b/arch/arm/mach-shmobile/clock-r8a7791.c index fe4a774..191ad60 100644 --- a/arch/arm/mach-shmobile/clock-r8a7791.c +++ b/arch/arm/mach-shmobile/clock-r8a7791.c @@ -103,6 +103,7 @@ SH_FIXED_RATIO_CLK_SET(hp_clk, pll1_clk, 1, 12); SH_FIXED_RATIO_CLK_SET(p_clk, pll1_clk, 1, 24); SH_FIXED_RATIO_CLK_SET(rclk_clk, pll1_clk, 1, (48 * 1024)); SH_FIXED_RATIO_CLK_SET(mp_clk, pll1_div2_clk, 1, 15); +SH_FIXED_RATIO_CLK_SET(zg_clk, pll1_clk, 1, 3); SH_FIXED_RATIO_CLK_SET(zx_clk, pll1_clk, 1, 3); static struct clk *main_clks[] = { @@ -117,6 +118,7 @@ static struct clk *main_clks[] = { &rclk_clk, &mp_clk, &cp_clk, + &zg_clk, &zx_clk, }; @@ -124,6 +126,7 @@ static struct clk *main_clks[] = { enum { MSTP931, MSTP930, MSTP929, MSTP928, MSTP927, MSTP925, MSTP813, + MSTP811, MSTP810, MSTP809, MSTP726, MSTP724, MSTP723, MSTP721, MSTP720, MSTP719, MSTP718, MSTP715, MSTP714, MSTP522, @@ -141,6 +144,9 @@ static struct clk mstp_clks[MSTP_NR] = { [MSTP927] = SH_CLK_MSTP32(&p_clk, SMSTPCR9, 27, 0), /* I2C4 */ [MSTP925] = SH_CLK_MSTP32(&p_clk, SMSTPCR9, 25, 0), /* I2C5 */ [MSTP813] = SH_CLK_MSTP32(&p_clk, SMSTPCR8, 13, 0), /* Ether */ + [MSTP811] = SH_CLK_MSTP32(&zg_clk, SMSTPCR8, 11, 0), /* VIN0 */ + [MSTP810] = SH_CLK_MSTP32(&zg_clk, SMSTPCR8, 10, 0), /* VIN1 */ + [MSTP809] = SH_CLK_MSTP32(&zg_clk, SMSTPCR8, 9, 0), /* VIN2 */ [MSTP726] = SH_CLK_MSTP32(&zx_clk, SMSTPCR7, 26, 0), /* LVDS0 */ [MSTP724] = SH_CLK_MSTP32(&zx_clk, SMSTPCR7, 24, 0), /* DU0 */ [MSTP723] = SH_CLK_MSTP32(&zx_clk, SMSTPCR7, 23, 0), /* DU1 */ @@ -172,6 +178,7 @@ static struct clk_lookup lookups[] = { CLKDEV_CON_ID("pll1", &pll1_clk), CLKDEV_CON_ID("pll1_div2", &pll1_div2_clk), CLKDEV_CON_ID("pll3", &pll3_clk), + CLKDEV_CON_ID("zg", &zg_clk), CLKDEV_CON_ID("hp", &hp_clk), CLKDEV_CON_ID("p", &p_clk), CLKDEV_CON_ID("rclk", &rclk_clk), @@ -208,6 +215,9 @@ static struct clk_lookup lookups[] = { CLKDEV_DEV_ID("i2c-rcar_gen2.4", &mstp_clks[MSTP927]), CLKDEV_DEV_ID("i2c-rcar_gen2.5", &mstp_clks[MSTP925]), CLKDEV_DEV_ID("r8a7791-ether", &mstp_clks[MSTP813]), /* Ether */ + CLKDEV_DEV_ID("r8a7791-vin.0", &mstp_clks[MSTP811]), + CLKDEV_DEV_ID("r8a7791-vin.1", &mstp_clks[MSTP810]), + CLKDEV_DEV_ID("r8a7791-vin.2", &mstp_clks[MSTP809]), }; #define R8A7791_CLOCK_ROOT(e, m, p0, p1, p30, p31) \