From patchwork Fri Aug 1 09:21:11 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Zhangfei Gao X-Patchwork-Id: 4661951 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork1.web.kernel.org (Postfix) with ESMTP id 8E3D19F319 for ; Fri, 1 Aug 2014 09:24:47 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id B1DE12020F for ; Fri, 1 Aug 2014 09:24:46 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.9]) (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 BE1032010E for ; Fri, 1 Aug 2014 09:24:45 +0000 (UTC) Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1XD92k-00084S-RW; Fri, 01 Aug 2014 09:22:30 +0000 Received: from mail-pa0-f44.google.com ([209.85.220.44]) by bombadil.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1XD92e-0007tc-2w for linux-arm-kernel@lists.infradead.org; Fri, 01 Aug 2014 09:22:24 +0000 Received: by mail-pa0-f44.google.com with SMTP id eu11so5479876pac.3 for ; Fri, 01 Aug 2014 02:22:03 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=oui4rVu2EDDLvizI8zs9H7SbrxB9DFg82GE38C9GBdY=; b=j5wHKRFMUQp9+5Hbg0S17j4zKsiVYUJExTih6eYp90Ofnqcr2GxKnLlv18rFo8T76F qsyePl+H2ii1TkVGFY26QSpmAtcaTKOJj1tIkZ2bMaTaO66pZ2l4ZQL3ZTsGr8Ekdoil n9JyVXXX/CFwIQmXezyLREMKHlr5Qg6XLO7j+Js4By5NYofF+7/k6CeIHPV7i6+zUQ3J idlNXyT1eR7m+4mVUatVU5I8i6uPk7odb6Wn7u/SRjayrPSpyIrW9esB/X+uzELPc7W9 E8nthLzuPUagWpevgTpKvv9IWHxcnE6ls+QpFn8hPOSCKp6tIwRlFCPL/rnPWT4bILd+ WvaQ== X-Gm-Message-State: ALoCoQmrgs14HxParvrZENL158rgUmJ0cAZxq/CDQdJtYs0O/fd6i1kUXuygu6pLkv3YmkH2pQd/ X-Received: by 10.70.33.102 with SMTP id q6mr4420435pdi.39.1406884923066; Fri, 01 Aug 2014 02:22:03 -0700 (PDT) Received: from localhost.localdomain ([114.97.106.113]) by mx.google.com with ESMTPSA id hu11sm12154305pdb.53.2014.08.01.02.21.58 for (version=TLSv1.1 cipher=ECDHE-RSA-RC4-SHA bits=128/128); Fri, 01 Aug 2014 02:22:02 -0700 (PDT) From: Zhangfei Gao To: Mike Turquette , haojian.zhuang@linaro.org, haifeng.yan@linaro.org, jchxue@gmail.com, xuwei5@hisilicon.com Subject: [PATCH v3 2/5] clk: hix5hd2: add sd clk Date: Fri, 1 Aug 2014 17:21:11 +0800 Message-Id: <1406884874-30406-3-git-send-email-zhangfei.gao@linaro.org> X-Mailer: git-send-email 1.7.9.5 In-Reply-To: <1406884874-30406-1-git-send-email-zhangfei.gao@linaro.org> References: <1406884874-30406-1-git-send-email-zhangfei.gao@linaro.org> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20140801_022224_156276_B603956D X-CRM114-Status: GOOD ( 11.32 ) X-Spam-Score: -1.4 (-) Cc: Jiancheng Xue , linux-arm-kernel@lists.infradead.org X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Spam-Status: No, score=-2.6 required=5.0 tests=BAYES_00,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 From: Jiancheng Xue Signed-off-by: Jiancheng Xue --- drivers/clk/hisilicon/clk-hix5hd2.c | 21 +++++++++++++++------ include/dt-bindings/clock/hix5hd2-clock.h | 4 ++++ 2 files changed, 19 insertions(+), 6 deletions(-) diff --git a/drivers/clk/hisilicon/clk-hix5hd2.c b/drivers/clk/hisilicon/clk-hix5hd2.c index da49ca4..d2e0888 100644 --- a/drivers/clk/hisilicon/clk-hix5hd2.c +++ b/drivers/clk/hisilicon/clk-hix5hd2.c @@ -50,9 +50,9 @@ static const char *sfc_mux_p[] __initconst = { "24m", "150m", "200m", "100m", "75m", }; static u32 sfc_mux_table[] = {0, 4, 5, 6, 7}; -static const char *sdio1_mux_p[] __initconst = { +static const char *sdio_mux_p[] __initconst = { "75m", "100m", "50m", "15m", }; -static u32 sdio1_mux_table[] = {0, 1, 2, 3}; +static u32 sdio_mux_table[] = {0, 1, 2, 3}; static const char *fephy_mux_p[] __initconst = { "25m", "125m"}; static u32 fephy_mux_table[] = {0, 1}; @@ -61,20 +61,29 @@ static u32 fephy_mux_table[] = {0, 1}; static struct hisi_mux_clock hix5hd2_mux_clks[] __initdata = { { HIX5HD2_SFC_MUX, "sfc_mux", sfc_mux_p, ARRAY_SIZE(sfc_mux_p), CLK_SET_RATE_PARENT, 0x5c, 8, 3, 0, sfc_mux_table, }, - { HIX5HD2_MMC_MUX, "mmc_mux", sdio1_mux_p, ARRAY_SIZE(sdio1_mux_p), - CLK_SET_RATE_PARENT, 0xa0, 8, 2, 0, sdio1_mux_table, }, + { HIX5HD2_MMC_MUX, "mmc_mux", sdio_mux_p, ARRAY_SIZE(sdio_mux_p), + CLK_SET_RATE_PARENT, 0xa0, 8, 2, 0, sdio_mux_table, }, + { HIX5HD2_SD_MUX, "sd_mux", sdio_mux_p, ARRAY_SIZE(sdio_mux_p), + CLK_SET_RATE_PARENT, 0x9c, 8, 2, 0, sdio_mux_table, }, { HIX5HD2_FEPHY_MUX, "fephy_mux", fephy_mux_p, ARRAY_SIZE(fephy_mux_p), CLK_SET_RATE_PARENT, 0x120, 8, 2, 0, fephy_mux_table, }, }; static struct hisi_gate_clock hix5hd2_gate_clks[] __initdata = { - /*sfc*/ + /* sfc */ { HIX5HD2_SFC_CLK, "clk_sfc", "sfc_mux", CLK_SET_RATE_PARENT, 0x5c, 0, 0, }, { HIX5HD2_SFC_RST, "rst_sfc", "clk_sfc", CLK_SET_RATE_PARENT, 0x5c, 4, CLK_GATE_SET_TO_DISABLE, }, - /*sdio1*/ + /* sdio0 */ + { HIX5HD2_SD_BIU_CLK, "clk_sd_biu", "200m", + CLK_SET_RATE_PARENT, 0x9c, 0, 0, }, + { HIX5HD2_SD_CIU_CLK, "clk_sd_ciu", "sd_mux", + CLK_SET_RATE_PARENT, 0x9c, 1, 0, }, + { HIX5HD2_SD_CIU_RST, "rst_sd_ciu", "clk_sd_ciu", + CLK_SET_RATE_PARENT, 0x9c, 4, CLK_GATE_SET_TO_DISABLE, }, + /* sdio1 */ { HIX5HD2_MMC_BIU_CLK, "clk_mmc_biu", "200m", CLK_SET_RATE_PARENT, 0xa0, 0, 0, }, { HIX5HD2_MMC_CIU_CLK, "clk_mmc_ciu", "mmc_mux", diff --git a/include/dt-bindings/clock/hix5hd2-clock.h b/include/dt-bindings/clock/hix5hd2-clock.h index e328669..5bd4135 100644 --- a/include/dt-bindings/clock/hix5hd2-clock.h +++ b/include/dt-bindings/clock/hix5hd2-clock.h @@ -46,6 +46,7 @@ #define HIX5HD2_SFC_MUX 64 #define HIX5HD2_MMC_MUX 65 #define HIX5HD2_FEPHY_MUX 66 +#define HIX5HD2_SD_MUX 67 /* gate clocks */ #define HIX5HD2_SFC_RST 128 @@ -56,6 +57,9 @@ #define HIX5HD2_FWD_BUS_CLK 133 #define HIX5HD2_FWD_SYS_CLK 134 #define HIX5HD2_MAC0_PHY_CLK 135 +#define HIX5HD2_SD_CIU_CLK 136 +#define HIX5HD2_SD_BIU_CLK 137 +#define HIX5HD2_SD_CIU_RST 138 /* complex */ #define HIX5HD2_MAC0_CLK 192