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Tue, 6 Mar 2018 14:40:02 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=codeaurora.org; s=default; t=1520347208; bh=CT8rGYbDeg4bGlAI2apd7kzEgg9EKuYL7R+d7ioSHb0=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=kfXWxKt0zLf+qTkXxOSs9P/0uTJL86IFBo2BzfmbzHb1M/5T4hYVG/co4SJIW0WBj qzNcs0WnoMCPzSes+JNdahSeU46Hjr7I7GxACRo7qH4AmMUq5nOoVAVIraVPOPgej1 cHDrGYLBDW+uKrhM/Kdxs8+5Q+pjblsy/hunLgVg= DMARC-Filter: OpenDMARC Filter v1.3.2 smtp.codeaurora.org 812F160763 Authentication-Results: pdx-caf-mail.web.codeaurora.org; dmarc=none (p=none dis=none) header.from=codeaurora.org Authentication-Results: pdx-caf-mail.web.codeaurora.org; spf=none smtp.mailfrom=sricharan@codeaurora.org From: Sricharan R To: robh@kernel.org, viresh.kumar@linaro.org, mark.rutland@arm.com, mturquette@baylibre.com, sboyd@codeaurora.org, linux@armlinux.org.uk, andy.gross@linaro.org, david.brown@linaro.org, rjw@rjwysocki.net, linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-clk@vger.kernel.org, linux-arm-msm@vger.kernel.org, linux-soc@vger.kernel.org, linux-pm@vger.kernel.org, linux@arm.linux.org.uk Subject: [PATCH v9 07/15] clk: qcom: Add IPQ806X's HFPLLs Date: Tue, 6 Mar 2018 20:09:00 +0530 Message-Id: <1520347148-27852-8-git-send-email-sricharan@codeaurora.org> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1520347148-27852-1-git-send-email-sricharan@codeaurora.org> References: <1520347148-27852-1-git-send-email-sricharan@codeaurora.org> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20180306_064022_603274_3D84C9D4 X-CRM114-Status: GOOD ( 12.06 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: sricharan@codeaurora.org MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP From: Stephen Boyd Describe the HFPLLs present on IPQ806X devices. Signed-off-by: Stephen Boyd --- drivers/clk/qcom/gcc-ipq806x.c | 82 ++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 82 insertions(+) diff --git a/drivers/clk/qcom/gcc-ipq806x.c b/drivers/clk/qcom/gcc-ipq806x.c index 28eb200..d571cf8 100644 --- a/drivers/clk/qcom/gcc-ipq806x.c +++ b/drivers/clk/qcom/gcc-ipq806x.c @@ -30,6 +30,7 @@ #include "clk-pll.h" #include "clk-rcg.h" #include "clk-branch.h" +#include "clk-hfpll.h" #include "reset.h" static struct clk_pll pll0 = { @@ -113,6 +114,84 @@ }, }; +static struct hfpll_data hfpll0_data = { + .mode_reg = 0x3200, + .l_reg = 0x3208, + .m_reg = 0x320c, + .n_reg = 0x3210, + .config_reg = 0x3204, + .status_reg = 0x321c, + .config_val = 0x7845c665, + .droop_reg = 0x3214, + .droop_val = 0x0108c000, + .min_rate = 600000000UL, + .max_rate = 1800000000UL, +}; + +static struct clk_hfpll hfpll0 = { + .d = &hfpll0_data, + .clkr.hw.init = &(struct clk_init_data){ + .parent_names = (const char *[]){ "pxo" }, + .num_parents = 1, + .name = "hfpll0", + .ops = &clk_ops_hfpll, + .flags = CLK_IGNORE_UNUSED, + }, + .lock = __SPIN_LOCK_UNLOCKED(hfpll0.lock), +}; + +static struct hfpll_data hfpll1_data = { + .mode_reg = 0x3240, + .l_reg = 0x3248, + .m_reg = 0x324c, + .n_reg = 0x3250, + .config_reg = 0x3244, + .status_reg = 0x325c, + .config_val = 0x7845c665, + .droop_reg = 0x3314, + .droop_val = 0x0108c000, + .min_rate = 600000000UL, + .max_rate = 1800000000UL, +}; + +static struct clk_hfpll hfpll1 = { + .d = &hfpll1_data, + .clkr.hw.init = &(struct clk_init_data){ + .parent_names = (const char *[]){ "pxo" }, + .num_parents = 1, + .name = "hfpll1", + .ops = &clk_ops_hfpll, + .flags = CLK_IGNORE_UNUSED, + }, + .lock = __SPIN_LOCK_UNLOCKED(hfpll1.lock), +}; + +static struct hfpll_data hfpll_l2_data = { + .mode_reg = 0x3300, + .l_reg = 0x3308, + .m_reg = 0x330c, + .n_reg = 0x3310, + .config_reg = 0x3304, + .status_reg = 0x331c, + .config_val = 0x7845c665, + .droop_reg = 0x3314, + .droop_val = 0x0108c000, + .min_rate = 600000000UL, + .max_rate = 1800000000UL, +}; + +static struct clk_hfpll hfpll_l2 = { + .d = &hfpll_l2_data, + .clkr.hw.init = &(struct clk_init_data){ + .parent_names = (const char *[]){ "pxo" }, + .num_parents = 1, + .name = "hfpll_l2", + .ops = &clk_ops_hfpll, + .flags = CLK_IGNORE_UNUSED, + }, + .lock = __SPIN_LOCK_UNLOCKED(hfpll_l2.lock), +}; + static struct clk_pll pll14 = { .l_reg = 0x31c4, .m_reg = 0x31c8, @@ -2800,6 +2879,9 @@ enum { [UBI32_CORE2_CLK_SRC] = &ubi32_core2_src_clk.clkr, [NSSTCM_CLK_SRC] = &nss_tcm_src.clkr, [NSSTCM_CLK] = &nss_tcm_clk.clkr, + [PLL9] = &hfpll0.clkr, + [PLL10] = &hfpll1.clkr, + [PLL12] = &hfpll_l2.clkr, }; static const struct qcom_reset_map gcc_ipq806x_resets[] = {