From patchwork Fri Dec 13 15:44:07 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Nicolin Chen X-Patchwork-Id: 3341141 Return-Path: X-Original-To: patchwork-linux-arm@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 00E29C0D4A for ; Fri, 13 Dec 2013 15:45:17 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 5A6A4206CB for ; Fri, 13 Dec 2013 15:45:12 +0000 (UTC) Received: from casper.infradead.org (casper.infradead.org [85.118.1.10]) (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 0763E206B3 for ; Fri, 13 Dec 2013 15:45:11 +0000 (UTC) Received: from merlin.infradead.org ([2001:4978:20e::2]) by casper.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1VrUuv-0005PO-Dd; Fri, 13 Dec 2013 15:44:41 +0000 Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1VrUum-0001Es-NV; Fri, 13 Dec 2013 15:44:32 +0000 Received: from va3ehsobe003.messaging.microsoft.com ([216.32.180.13] helo=va3outboundpool.messaging.microsoft.com) by merlin.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1VrUuY-0001C8-VT for linux-arm-kernel@lists.infradead.org; Fri, 13 Dec 2013 15:44:19 +0000 Received: from mail136-va3-R.bigfish.com (10.7.14.229) by VA3EHSOBE014.bigfish.com (10.7.40.64) with Microsoft SMTP Server id 14.1.225.22; Fri, 13 Dec 2013 15:43:56 +0000 Received: from mail136-va3 (localhost [127.0.0.1]) by mail136-va3-R.bigfish.com (Postfix) with ESMTP id 65AAA36010D; Fri, 13 Dec 2013 15:43:56 +0000 (UTC) X-Forefront-Antispam-Report: CIP:70.37.183.190; KIP:(null); UIP:(null); IPV:NLI; H:mail.freescale.net; RD:none; EFVD:NLI X-SpamScore: 3 X-BigFish: VS3(zcb8kzzz1f42h2148h208ch1ee6h1de0h1fdah2073h2146h1202h1e76h2189h1d1ah1d2ah1fc6hzz1de098h8275bh1de097hz2dh2a8h839he5bhf0ah1288h12a5h12a9h12bdh12e5h137ah139eh13b6h1441h1504h1537h162dh1631h1758h1898h18e1h1946h19b5h1ad9h1b0ah1b2fh2222h224fh1fb3h1d0ch1d2eh1d3fh1dfeh1dffh1e23h1fe8h1ff5h2218h2216h226dh22d0h2327h2336h1155h) Received: from mail136-va3 (localhost.localdomain [127.0.0.1]) by mail136-va3 (MessageSwitch) id 1386949434897594_6205; Fri, 13 Dec 2013 15:43:54 +0000 (UTC) Received: from VA3EHSMHS027.bigfish.com (unknown [10.7.14.243]) by mail136-va3.bigfish.com (Postfix) with ESMTP id D421B4C00BE; Fri, 13 Dec 2013 15:43:54 +0000 (UTC) Received: from mail.freescale.net (70.37.183.190) by VA3EHSMHS027.bigfish.com (10.7.99.37) with Microsoft SMTP Server (TLS) id 14.16.227.3; Fri, 13 Dec 2013 15:43:54 +0000 Received: from tx30smr01.am.freescale.net (10.81.153.31) by 039-SN1MMR1-002.039d.mgd.msft.net (10.84.1.15) with Microsoft SMTP Server (TLS) id 14.3.158.2; Fri, 13 Dec 2013 15:43:53 +0000 Received: from rio.ap.freescale.net (rio.ap.freescale.net [10.192.242.9]) by tx30smr01.am.freescale.net (8.14.3/8.14.0) with ESMTP id rBDFhjPa008947; Fri, 13 Dec 2013 08:43:50 -0700 From: Nicolin Chen To: , Subject: [PATCH 1/2] ARM: imx6sl: Add missing pll4_audio_div to the clock tree Date: Fri, 13 Dec 2013 23:44:07 +0800 Message-ID: <7c2a52ab20e746cf61afa1ec0c1578174f094772.1386949189.git.Guangyu.Chen@freescale.com> X-Mailer: git-send-email 1.8.4 In-Reply-To: References: MIME-Version: 1.0 X-OriginatorOrg: freescale.com X-FOPE-CONNECTOR: Id%0$Dn%*$RO%0$TLS%0$FQDN%$TlsDn% X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20131213_104419_082423_78DBF765 X-CRM114-Status: GOOD ( 10.29 ) X-Spam-Score: -2.6 (--) Cc: mark.rutland@arm.com, devicetree@vger.kernel.org, linux@arm.linux.org.uk, pawel.moll@arm.com, ijc+devicetree@hellion.org.uk, linux-kernel@vger.kernel.org, rob.herring@calxeda.com, galak@codeaurora.org, linux-arm-kernel@lists.infradead.org X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org 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 X-Virus-Scanned: ClamAV using ClamSMTP There's a dividor for pll4_audio clock missing in clock tree, thus add it. Signed-off-by: Nicolin Chen --- arch/arm/mach-imx/clk-imx6sl.c | 5 +++-- include/dt-bindings/clock/imx6sl-clock.h | 3 ++- 2 files changed, 5 insertions(+), 3 deletions(-) diff --git a/arch/arm/mach-imx/clk-imx6sl.c b/arch/arm/mach-imx/clk-imx6sl.c index a222280..5eb5522 100644 --- a/arch/arm/mach-imx/clk-imx6sl.c +++ b/arch/arm/mach-imx/clk-imx6sl.c @@ -29,14 +29,14 @@ static const char const *periph_sels[] = { "pre_periph_sel", "periph_clk2_podf" static const char const *periph2_sels[] = { "pre_periph2_sel", "periph2_clk2_podf", }; static const char const *csi_lcdif_sels[] = { "mmdc", "pll2_pfd2", "pll3_120m", "pll3_pfd1", }; static const char const *usdhc_sels[] = { "pll2_pfd2", "pll2_pfd0", }; -static const char const *ssi_sels[] = { "pll3_pfd2", "pll3_pfd3", "pll4_post_div", "dummy", }; +static const char const *ssi_sels[] = { "pll3_pfd2", "pll3_pfd3", "pll4_audio_div", "dummy", }; static const char const *perclk_sels[] = { "ipg", "osc", }; static const char const *epdc_pxp_sels[] = { "mmdc", "pll3_usb_otg", "pll5_video_div", "pll2_pfd0", "pll2_pfd2", "pll3_pfd1", }; static const char const *gpu2d_ovg_sels[] = { "pll3_pfd1", "pll3_usb_otg", "pll2_bus", "pll2_pfd2", }; static const char const *gpu2d_sels[] = { "pll2_pfd2", "pll3_usb_otg", "pll3_pfd1", "pll2_bus", }; static const char const *lcdif_pix_sels[] = { "pll2_bus", "pll3_usb_otg", "pll5_video_div", "pll2_pfd0", "pll3_pfd0", "pll3_pfd1", }; static const char const *epdc_pix_sels[] = { "pll2_bus", "pll3_usb_otg", "pll5_video_div", "pll2_pfd0", "pll2_pfd1", "pll3_pfd1", }; -static const char const *audio_sels[] = { "pll4_post_div", "pll3_pfd2", "pll3_pfd3", "pll3_usb_otg", }; +static const char const *audio_sels[] = { "pll4_audio_div", "pll3_pfd2", "pll3_pfd3", "pll3_usb_otg", }; static const char const *ecspi_sels[] = { "pll3_60m", "osc", }; static const char const *uart_sels[] = { "pll3_80m", "osc", }; @@ -104,6 +104,7 @@ static void __init imx6sl_clocks_init(struct device_node *ccm_node) /* dev name parent_name flags reg shift width div: flags, div_table lock */ clks[IMX6SL_CLK_PLL4_POST_DIV] = clk_register_divider_table(NULL, "pll4_post_div", "pll4_audio", CLK_SET_RATE_PARENT, base + 0x70, 19, 2, 0, post_div_table, &imx_ccm_lock); + clks[IMX6SL_CLK_PLL4_AUDIO_DIV] = clk_register_divider(NULL, "pll4_audio_div", "pll4_post_div", CLK_SET_RATE_PARENT, base + 0x170, 15, 1, 0, &imx_ccm_lock); clks[IMX6SL_CLK_PLL5_POST_DIV] = clk_register_divider_table(NULL, "pll5_post_div", "pll5_video", CLK_SET_RATE_PARENT, base + 0xa0, 19, 2, 0, post_div_table, &imx_ccm_lock); clks[IMX6SL_CLK_PLL5_VIDEO_DIV] = clk_register_divider_table(NULL, "pll5_video_div", "pll5_post_div", CLK_SET_RATE_PARENT, base + 0x170, 30, 2, 0, video_div_table, &imx_ccm_lock); clks[IMX6SL_CLK_ENET_REF] = clk_register_divider_table(NULL, "enet_ref", "pll6_enet", 0, base + 0xe0, 0, 2, 0, clk_enet_ref_table, &imx_ccm_lock); diff --git a/include/dt-bindings/clock/imx6sl-clock.h b/include/dt-bindings/clock/imx6sl-clock.h index 46f7495..4735e84 100644 --- a/include/dt-bindings/clock/imx6sl-clock.h +++ b/include/dt-bindings/clock/imx6sl-clock.h @@ -143,6 +143,7 @@ #define IMX6SL_CLK_USDHC2 130 #define IMX6SL_CLK_USDHC3 131 #define IMX6SL_CLK_USDHC4 132 -#define IMX6SL_CLK_END 133 +#define IMX6SL_CLK_PLL4_AUDIO_DIV 133 +#define IMX6SL_CLK_END 134 #endif /* __DT_BINDINGS_CLOCK_IMX6SL_H */