From patchwork Wed Apr 3 14:40:36 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Peter De Schrijver X-Patchwork-Id: 2387871 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-process-083081@patchwork1.kernel.org Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) by patchwork1.kernel.org (Postfix) with ESMTP id B95CA3FD8C for ; Wed, 3 Apr 2013 14:49:09 +0000 (UTC) Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1UNOwU-0004Yo-A8; Wed, 03 Apr 2013 14:45:38 +0000 Received: from hqemgate03.nvidia.com ([216.228.121.140]) by merlin.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1UNOwH-0004V1-Un for linux-arm-kernel@lists.infradead.org; Wed, 03 Apr 2013 14:45:30 +0000 Received: from hqnvupgp07.nvidia.com (Not Verified[216.228.121.13]) by hqemgate03.nvidia.com id ; Wed, 03 Apr 2013 07:50:46 -0700 Received: from hqemhub01.nvidia.com ([172.20.12.94]) by hqnvupgp07.nvidia.com (PGP Universal service); Wed, 03 Apr 2013 07:44:14 -0700 X-PGP-Universal: processed; by hqnvupgp07.nvidia.com on Wed, 03 Apr 2013 07:44:14 -0700 Received: from hqnvemgw01.nvidia.com (172.20.150.20) by hqemhub01.nvidia.com (172.20.150.30) with Microsoft SMTP Server id 8.3.298.1; Wed, 3 Apr 2013 07:45:06 -0700 Received: from thelma.nvidia.com (Not Verified[172.16.212.77]) by hqnvemgw01.nvidia.com with MailMarshal (v7,1,2,5326) id ; Wed, 03 Apr 2013 07:45:07 -0700 Received: from tbergstrom-lnx.nvidia.com (tbergstrom-lnx.nvidia.com [10.21.24.170]) by thelma.nvidia.com (8.13.8+Sun/8.8.8) with ESMTP id r33EgrO2022798; Wed, 3 Apr 2013 07:45:02 -0700 (PDT) From: Peter De Schrijver To: Peter De Schrijver Subject: [PATCH v9 02/14] clk: tegra: Refactor PLL programming code Date: Wed, 3 Apr 2013 17:40:36 +0300 Message-ID: <1365000110-8916-3-git-send-email-pdeschrijver@nvidia.com> X-Mailer: git-send-email 1.7.7.rc0.72.g4b5ea.dirty In-Reply-To: <1365000110-8916-1-git-send-email-pdeschrijver@nvidia.com> References: <1365000110-8916-1-git-send-email-pdeschrijver@nvidia.com> X-NVConfidentiality: public MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20130403_104526_423067_1438F2C6 X-CRM114-Status: GOOD ( 22.16 ) X-Spam-Score: -7.5 (-------) X-Spam-Report: SpamAssassin version 3.3.2 on merlin.infradead.org summary: Content analysis details: (-7.5 points) pts rule name description ---- ---------------------- -------------------------------------------------- -5.0 RCVD_IN_DNSWL_HI RBL: Sender listed at http://www.dnswl.org/, high trust [216.228.121.140 listed in list.dnswl.org] 1.7 KHOP_BIG_TO_CC Sent to 10+ recipients instaed of Bcc or a list -0.0 SPF_HELO_PASS SPF: HELO matches SPF record -0.0 SPF_PASS SPF: sender matches SPF record -2.3 RP_MATCHES_RCVD Envelope sender domain matches handover relay domain -1.9 BAYES_00 BODY: Bayes spam probability is 0 to 1% [score: 0.0000] Cc: Linus Walleij , Prashant Gaikwad , Russell King , Stephen Warren , devicetree-discuss@lists.ozlabs.org, Simon Glass , Thierry Reding , linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org, Rob Herring , Pritesh Raithatha , Grant Likely , Laxman Dewangan , Mike Turquette , Rob Landley , linux-tegra@vger.kernel.org, Andrew Chew , Rhyland Klein , linux-arm-kernel@lists.infradead.org, Hiroshi Doyu 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 Refactor the PLL programming code to make it useable by the new PLL types introduced by Tegra114. The following changes were done: * Split programming the PLL into updating m,n,p and updating cpcon * Move locking from _update_pll_cpcon() to clk_pll_set_rate() * Introduce _get_pll_mnp() helper * Move check for identical m,n,p values to clk_pll_set_rate() * struct tegra_clk_pll_freq_table will always contain the values as defined by the hardware. * Simplify the arguments to clk_pll_wait_for_lock() * Split _tegra_clk_register_pll() Signed-off-by: Peter De Schrijver --- drivers/clk/tegra/clk-pll.c | 262 ++++++++++++++++++++++++--------------- drivers/clk/tegra/clk-tegra20.c | 144 +++++++++++----------- drivers/clk/tegra/clk-tegra30.c | 234 +++++++++++++++++----------------- drivers/clk/tegra/clk.h | 9 +- 4 files changed, 356 insertions(+), 293 deletions(-) diff --git a/drivers/clk/tegra/clk-pll.c b/drivers/clk/tegra/clk-pll.c index 165f247..3feefb1 100644 --- a/drivers/clk/tegra/clk-pll.c +++ b/drivers/clk/tegra/clk-pll.c @@ -1,5 +1,5 @@ /* - * Copyright (c) 2012, NVIDIA CORPORATION. All rights reserved. + * Copyright (c) 2012, 2013, NVIDIA CORPORATION. All rights reserved. * * This program is free software; you can redistribute it and/or modify it * under the terms and conditions of the GNU General Public License, @@ -113,20 +113,28 @@ static void clk_pll_enable_lock(struct tegra_clk_pll *pll) pll_writel_misc(val, pll); } -static int clk_pll_wait_for_lock(struct tegra_clk_pll *pll, - void __iomem *lock_addr, u32 lock_bit_idx) +static int clk_pll_wait_for_lock(struct tegra_clk_pll *pll) { int i; - u32 val; + u32 val, lock_bit; + void __iomem *lock_addr; if (!(pll->flags & TEGRA_PLL_USE_LOCK)) { udelay(pll->params->lock_delay); return 0; } + lock_addr = pll->clk_base; + if (pll->flags & TEGRA_PLL_LOCK_MISC) + lock_addr += pll->params->misc_reg; + else + lock_addr += pll->params->base_reg; + + lock_bit = BIT(pll->params->lock_bit_idx); + for (i = 0; i < pll->params->lock_delay; i++) { val = readl_relaxed(lock_addr); - if (val & BIT(lock_bit_idx)) { + if (val & lock_bit) { udelay(PLL_POST_LOCK_DELAY); return 0; } @@ -155,7 +163,7 @@ static int clk_pll_is_enabled(struct clk_hw *hw) return val & PLL_BASE_ENABLE ? 1 : 0; } -static int _clk_pll_enable(struct clk_hw *hw) +static void _clk_pll_enable(struct clk_hw *hw) { struct tegra_clk_pll *pll = to_clk_pll(hw); u32 val; @@ -172,11 +180,6 @@ static int _clk_pll_enable(struct clk_hw *hw) val |= PMC_PLLP_WB0_OVERRIDE_PLLM_ENABLE; writel_relaxed(val, pll->pmc + PMC_PLLP_WB0_OVERRIDE); } - - clk_pll_wait_for_lock(pll, pll->clk_base + pll->params->base_reg, - pll->params->lock_bit_idx); - - return 0; } static void _clk_pll_disable(struct clk_hw *hw) @@ -204,7 +207,9 @@ static int clk_pll_enable(struct clk_hw *hw) if (pll->lock) spin_lock_irqsave(pll->lock, flags); - ret = _clk_pll_enable(hw); + _clk_pll_enable(hw); + + ret = clk_pll_wait_for_lock(pll); if (pll->lock) spin_unlock_irqrestore(pll->lock, flags); @@ -241,8 +246,6 @@ static int _get_table_rate(struct clk_hw *hw, if (sel->input_rate == 0) return -EINVAL; - BUG_ON(sel->p < 1); - cfg->input_rate = sel->input_rate; cfg->output_rate = sel->output_rate; cfg->m = sel->m; @@ -290,88 +293,109 @@ static int _calc_rate(struct clk_hw *hw, struct tegra_clk_pll_freq_table *cfg, cfg->output_rate <<= 1) p_div++; - cfg->p = 1 << p_div; + cfg->p = p_div; cfg->m = parent_rate / cfreq; cfg->n = cfg->output_rate / cfreq; cfg->cpcon = OUT_OF_TABLE_CPCON; if (cfg->m > divm_max(pll) || cfg->n > divn_max(pll) || - cfg->p > divp_max(pll) || cfg->output_rate > pll->params->vco_max) { + (1 << p_div) > divp_max(pll) + || cfg->output_rate > pll->params->vco_max) { pr_err("%s: Failed to set %s rate %lu\n", __func__, __clk_get_name(hw->clk), rate); return -EINVAL; } + if (pll->flags & TEGRA_PLLU) + cfg->p ^= 1; + return 0; } -static int _program_pll(struct clk_hw *hw, struct tegra_clk_pll_freq_table *cfg, - unsigned long rate) +static void _update_pll_mnp(struct tegra_clk_pll *pll, + struct tegra_clk_pll_freq_table *cfg) { - struct tegra_clk_pll *pll = to_clk_pll(hw); - unsigned long flags = 0; - u32 divp, val, old_base; - int state; - - divp = __ffs(cfg->p); - - if (pll->flags & TEGRA_PLLU) - divp ^= 1; + u32 val; - if (pll->lock) - spin_lock_irqsave(pll->lock, flags); + val = pll_readl_base(pll); - old_base = val = pll_readl_base(pll); val &= ~((divm_mask(pll) << pll->divm_shift) | (divn_mask(pll) << pll->divn_shift) | (divp_mask(pll) << pll->divp_shift)); val |= ((cfg->m << pll->divm_shift) | (cfg->n << pll->divn_shift) | - (divp << pll->divp_shift)); - if (val == old_base) { - if (pll->lock) - spin_unlock_irqrestore(pll->lock, flags); - return 0; + (cfg->p << pll->divp_shift)); + + pll_writel_base(val, pll); +} + +static void _get_pll_mnp(struct tegra_clk_pll *pll, + struct tegra_clk_pll_freq_table *cfg) +{ + u32 val; + + val = pll_readl_base(pll); + + cfg->m = (val >> pll->divm_shift) & (divm_mask(pll)); + cfg->n = (val >> pll->divn_shift) & (divn_mask(pll)); + cfg->p = (val >> pll->divp_shift) & (divp_mask(pll)); +} + +static void _update_pll_cpcon(struct tegra_clk_pll *pll, + struct tegra_clk_pll_freq_table *cfg, + unsigned long rate) +{ + u32 val; + + val = pll_readl_misc(pll); + + val &= ~(PLL_MISC_CPCON_MASK << PLL_MISC_CPCON_SHIFT); + val |= cfg->cpcon << PLL_MISC_CPCON_SHIFT; + + if (pll->flags & TEGRA_PLL_SET_LFCON) { + val &= ~(PLL_MISC_LFCON_MASK << PLL_MISC_LFCON_SHIFT); + if (cfg->n >= PLLDU_LFCON_SET_DIVN) + val |= 1 << PLL_MISC_LFCON_SHIFT; + } else if (pll->flags & TEGRA_PLL_SET_DCCON) { + val &= ~(1 << PLL_MISC_DCCON_SHIFT); + if (rate >= (pll->params->vco_max >> 1)) + val |= 1 << PLL_MISC_DCCON_SHIFT; } + pll_writel_misc(val, pll); +} + +static int _program_pll(struct clk_hw *hw, struct tegra_clk_pll_freq_table *cfg, + unsigned long rate) +{ + struct tegra_clk_pll *pll = to_clk_pll(hw); + int state, ret = 0; + state = clk_pll_is_enabled(hw); - if (state) { + if (state) _clk_pll_disable(hw); - val &= ~(PLL_BASE_BYPASS | PLL_BASE_ENABLE); - } - pll_writel_base(val, pll); - if (pll->flags & TEGRA_PLL_HAS_CPCON) { - val = pll_readl_misc(pll); - val &= ~(PLL_MISC_CPCON_MASK << PLL_MISC_CPCON_SHIFT); - val |= cfg->cpcon << PLL_MISC_CPCON_SHIFT; - if (pll->flags & TEGRA_PLL_SET_LFCON) { - val &= ~(PLL_MISC_LFCON_MASK << PLL_MISC_LFCON_SHIFT); - if (cfg->n >= PLLDU_LFCON_SET_DIVN) - val |= 0x1 << PLL_MISC_LFCON_SHIFT; - } else if (pll->flags & TEGRA_PLL_SET_DCCON) { - val &= ~(0x1 << PLL_MISC_DCCON_SHIFT); - if (rate >= (pll->params->vco_max >> 1)) - val |= 0x1 << PLL_MISC_DCCON_SHIFT; - } - pll_writel_misc(val, pll); - } + _update_pll_mnp(pll, cfg); - if (pll->lock) - spin_unlock_irqrestore(pll->lock, flags); + if (pll->flags & TEGRA_PLL_HAS_CPCON) + _update_pll_cpcon(pll, cfg, rate); - if (state) - clk_pll_enable(hw); + if (state) { + _clk_pll_enable(hw); + ret = clk_pll_wait_for_lock(pll); + } - return 0; + return ret; } static int clk_pll_set_rate(struct clk_hw *hw, unsigned long rate, unsigned long parent_rate) { struct tegra_clk_pll *pll = to_clk_pll(hw); - struct tegra_clk_pll_freq_table cfg; + struct tegra_clk_pll_freq_table cfg, old_cfg; + unsigned long flags = 0; + int ret = 0; if (pll->flags & TEGRA_PLL_FIXED) { if (rate != pll->fixed_rate) { @@ -387,7 +411,18 @@ static int clk_pll_set_rate(struct clk_hw *hw, unsigned long rate, _calc_rate(hw, &cfg, rate, parent_rate)) return -EINVAL; - return _program_pll(hw, &cfg, rate); + if (pll->lock) + spin_lock_irqsave(pll->lock, flags); + + _get_pll_mnp(pll, &old_cfg); + + if (old_cfg.m != cfg.m || old_cfg.n != cfg.n || old_cfg.p != cfg.p) + ret = _program_pll(hw, &cfg, rate); + + if (pll->lock) + spin_unlock_irqrestore(pll->lock, flags); + + return ret; } static long clk_pll_round_rate(struct clk_hw *hw, unsigned long rate, @@ -409,7 +444,7 @@ static long clk_pll_round_rate(struct clk_hw *hw, unsigned long rate, return -EINVAL; output_rate *= cfg.n; - do_div(output_rate, cfg.m * cfg.p); + do_div(output_rate, cfg.m * (1 << cfg.p)); return output_rate; } @@ -418,10 +453,12 @@ static unsigned long clk_pll_recalc_rate(struct clk_hw *hw, unsigned long parent_rate) { struct tegra_clk_pll *pll = to_clk_pll(hw); - u32 val = pll_readl_base(pll); - u32 divn = 0, divm = 0, divp = 0; + struct tegra_clk_pll_freq_table cfg; + u32 val; u64 rate = parent_rate; + val = pll_readl_base(pll); + if (val & PLL_BASE_BYPASS) return parent_rate; @@ -435,16 +472,16 @@ static unsigned long clk_pll_recalc_rate(struct clk_hw *hw, return pll->fixed_rate; } - divp = (val >> pll->divp_shift) & (divp_mask(pll)); + _get_pll_mnp(pll, &cfg); + if (pll->flags & TEGRA_PLLU) - divp ^= 1; + cfg.p ^= 1; - divn = (val >> pll->divn_shift) & (divn_mask(pll)); - divm = (val >> pll->divm_shift) & (divm_mask(pll)); - divm *= (1 << divp); + cfg.m *= 1 << cfg.p; + + rate *= cfg.n; + do_div(rate, cfg.m); - rate *= divn; - do_div(rate, divm); return rate; } @@ -538,8 +575,8 @@ static int clk_plle_enable(struct clk_hw *hw) val |= (PLL_BASE_BYPASS | PLL_BASE_ENABLE); pll_writel_base(val, pll); - clk_pll_wait_for_lock(pll, pll->clk_base + pll->params->misc_reg, - pll->params->lock_bit_idx); + clk_pll_wait_for_lock(pll); + return 0; } @@ -577,28 +614,17 @@ const struct clk_ops tegra_clk_plle_ops = { .enable = clk_plle_enable, }; -static struct clk *_tegra_clk_register_pll(const char *name, - const char *parent_name, void __iomem *clk_base, - void __iomem *pmc, unsigned long flags, - unsigned long fixed_rate, - struct tegra_clk_pll_params *pll_params, u8 pll_flags, - struct tegra_clk_pll_freq_table *freq_table, spinlock_t *lock, - const struct clk_ops *ops) +static struct tegra_clk_pll *_tegra_init_pll(void __iomem *clk_base, + void __iomem *pmc, unsigned long fixed_rate, + struct tegra_clk_pll_params *pll_params, u32 pll_flags, + struct tegra_clk_pll_freq_table *freq_table, spinlock_t *lock) { struct tegra_clk_pll *pll; - struct clk *clk; - struct clk_init_data init; pll = kzalloc(sizeof(*pll), GFP_KERNEL); if (!pll) return ERR_PTR(-ENOMEM); - init.name = name; - init.ops = ops; - init.flags = flags; - init.parent_names = (parent_name ? &parent_name : NULL); - init.num_parents = (parent_name ? 1 : 0); - pll->clk_base = clk_base; pll->pmc = pmc; @@ -615,34 +641,68 @@ static struct clk *_tegra_clk_register_pll(const char *name, pll->divm_shift = PLL_BASE_DIVM_SHIFT; pll->divm_width = PLL_BASE_DIVM_WIDTH; + return pll; +} + +static struct clk *_tegra_clk_register_pll(struct tegra_clk_pll *pll, + const char *name, const char *parent_name, unsigned long flags, + const struct clk_ops *ops) +{ + struct clk_init_data init; + + init.name = name; + init.ops = ops; + init.flags = flags; + init.parent_names = (parent_name ? &parent_name : NULL); + init.num_parents = (parent_name ? 1 : 0); + /* Data in .init is copied by clk_register(), so stack variable OK */ pll->hw.init = &init; - clk = clk_register(NULL, &pll->hw); - if (IS_ERR(clk)) - kfree(pll); - - return clk; + return clk_register(NULL, &pll->hw); } struct clk *tegra_clk_register_pll(const char *name, const char *parent_name, void __iomem *clk_base, void __iomem *pmc, unsigned long flags, unsigned long fixed_rate, - struct tegra_clk_pll_params *pll_params, u8 pll_flags, + struct tegra_clk_pll_params *pll_params, u32 pll_flags, struct tegra_clk_pll_freq_table *freq_table, spinlock_t *lock) { - return _tegra_clk_register_pll(name, parent_name, clk_base, pmc, - flags, fixed_rate, pll_params, pll_flags, freq_table, - lock, &tegra_clk_pll_ops); + struct tegra_clk_pll *pll; + struct clk *clk; + + pll = _tegra_init_pll(clk_base, pmc, fixed_rate, pll_params, pll_flags, + freq_table, lock); + if (IS_ERR(pll)) + return ERR_CAST(pll); + + clk = _tegra_clk_register_pll(pll, name, parent_name, flags, + &tegra_clk_pll_ops); + if (IS_ERR(clk)) + kfree(pll); + + return clk; } struct clk *tegra_clk_register_plle(const char *name, const char *parent_name, void __iomem *clk_base, void __iomem *pmc, unsigned long flags, unsigned long fixed_rate, - struct tegra_clk_pll_params *pll_params, u8 pll_flags, + struct tegra_clk_pll_params *pll_params, u32 pll_flags, struct tegra_clk_pll_freq_table *freq_table, spinlock_t *lock) { - return _tegra_clk_register_pll(name, parent_name, clk_base, pmc, - flags, fixed_rate, pll_params, pll_flags, freq_table, - lock, &tegra_clk_plle_ops); + struct tegra_clk_pll *pll; + struct clk *clk; + pll_flags |= TEGRA_PLL_LOCK_MISC; + + pll = _tegra_init_pll(clk_base, pmc, fixed_rate, pll_params, pll_flags, + freq_table, lock); + if (IS_ERR(pll)) + return ERR_CAST(pll); + + clk = _tegra_clk_register_pll(pll, name, parent_name, flags, + &tegra_clk_plle_ops); + if (IS_ERR(clk)) + kfree(pll); + + return clk; } diff --git a/drivers/clk/tegra/clk-tegra20.c b/drivers/clk/tegra/clk-tegra20.c index 3738d33..13efdfb 100644 --- a/drivers/clk/tegra/clk-tegra20.c +++ b/drivers/clk/tegra/clk-tegra20.c @@ -248,125 +248,125 @@ static struct clk *clks[clk_max]; static struct clk_onecell_data clk_data; static struct tegra_clk_pll_freq_table pll_c_freq_table[] = { - { 12000000, 600000000, 600, 12, 1, 8 }, - { 13000000, 600000000, 600, 13, 1, 8 }, - { 19200000, 600000000, 500, 16, 1, 6 }, - { 26000000, 600000000, 600, 26, 1, 8 }, + { 12000000, 600000000, 600, 12, 0, 8 }, + { 13000000, 600000000, 600, 13, 0, 8 }, + { 19200000, 600000000, 500, 16, 0, 6 }, + { 26000000, 600000000, 600, 26, 0, 8 }, { 0, 0, 0, 0, 0, 0 }, }; static struct tegra_clk_pll_freq_table pll_m_freq_table[] = { - { 12000000, 666000000, 666, 12, 1, 8}, - { 13000000, 666000000, 666, 13, 1, 8}, - { 19200000, 666000000, 555, 16, 1, 8}, - { 26000000, 666000000, 666, 26, 1, 8}, - { 12000000, 600000000, 600, 12, 1, 8}, - { 13000000, 600000000, 600, 13, 1, 8}, - { 19200000, 600000000, 375, 12, 1, 6}, - { 26000000, 600000000, 600, 26, 1, 8}, + { 12000000, 666000000, 666, 12, 0, 8}, + { 13000000, 666000000, 666, 13, 0, 8}, + { 19200000, 666000000, 555, 16, 0, 8}, + { 26000000, 666000000, 666, 26, 0, 8}, + { 12000000, 600000000, 600, 12, 0, 8}, + { 13000000, 600000000, 600, 13, 0, 8}, + { 19200000, 600000000, 375, 12, 0, 6}, + { 26000000, 600000000, 600, 26, 0, 8}, { 0, 0, 0, 0, 0, 0 }, }; static struct tegra_clk_pll_freq_table pll_p_freq_table[] = { - { 12000000, 216000000, 432, 12, 2, 8}, - { 13000000, 216000000, 432, 13, 2, 8}, - { 19200000, 216000000, 90, 4, 2, 1}, - { 26000000, 216000000, 432, 26, 2, 8}, - { 12000000, 432000000, 432, 12, 1, 8}, - { 13000000, 432000000, 432, 13, 1, 8}, - { 19200000, 432000000, 90, 4, 1, 1}, - { 26000000, 432000000, 432, 26, 1, 8}, + { 12000000, 216000000, 432, 12, 1, 8}, + { 13000000, 216000000, 432, 13, 1, 8}, + { 19200000, 216000000, 90, 4, 1, 1}, + { 26000000, 216000000, 432, 26, 1, 8}, + { 12000000, 432000000, 432, 12, 0, 8}, + { 13000000, 432000000, 432, 13, 0, 8}, + { 19200000, 432000000, 90, 4, 0, 1}, + { 26000000, 432000000, 432, 26, 0, 8}, { 0, 0, 0, 0, 0, 0 }, }; static struct tegra_clk_pll_freq_table pll_a_freq_table[] = { - { 28800000, 56448000, 49, 25, 1, 1}, - { 28800000, 73728000, 64, 25, 1, 1}, - { 28800000, 24000000, 5, 6, 1, 1}, + { 28800000, 56448000, 49, 25, 0, 1}, + { 28800000, 73728000, 64, 25, 0, 1}, + { 28800000, 24000000, 5, 6, 0, 1}, { 0, 0, 0, 0, 0, 0 }, }; static struct tegra_clk_pll_freq_table pll_d_freq_table[] = { - { 12000000, 216000000, 216, 12, 1, 4}, - { 13000000, 216000000, 216, 13, 1, 4}, - { 19200000, 216000000, 135, 12, 1, 3}, - { 26000000, 216000000, 216, 26, 1, 4}, + { 12000000, 216000000, 216, 12, 0, 4}, + { 13000000, 216000000, 216, 13, 0, 4}, + { 19200000, 216000000, 135, 12, 0, 3}, + { 26000000, 216000000, 216, 26, 0, 4}, - { 12000000, 594000000, 594, 12, 1, 8}, - { 13000000, 594000000, 594, 13, 1, 8}, - { 19200000, 594000000, 495, 16, 1, 8}, - { 26000000, 594000000, 594, 26, 1, 8}, + { 12000000, 594000000, 594, 12, 0, 8}, + { 13000000, 594000000, 594, 13, 0, 8}, + { 19200000, 594000000, 495, 16, 0, 8}, + { 26000000, 594000000, 594, 26, 0, 8}, - { 12000000, 1000000000, 1000, 12, 1, 12}, - { 13000000, 1000000000, 1000, 13, 1, 12}, - { 19200000, 1000000000, 625, 12, 1, 8}, - { 26000000, 1000000000, 1000, 26, 1, 12}, + { 12000000, 1000000000, 1000, 12, 0, 12}, + { 13000000, 1000000000, 1000, 13, 0, 12}, + { 19200000, 1000000000, 625, 12, 0, 8}, + { 26000000, 1000000000, 1000, 26, 0, 12}, { 0, 0, 0, 0, 0, 0 }, }; static struct tegra_clk_pll_freq_table pll_u_freq_table[] = { - { 12000000, 480000000, 960, 12, 2, 0}, - { 13000000, 480000000, 960, 13, 2, 0}, - { 19200000, 480000000, 200, 4, 2, 0}, - { 26000000, 480000000, 960, 26, 2, 0}, + { 12000000, 480000000, 960, 12, 0, 0}, + { 13000000, 480000000, 960, 13, 0, 0}, + { 19200000, 480000000, 200, 4, 0, 0}, + { 26000000, 480000000, 960, 26, 0, 0}, { 0, 0, 0, 0, 0, 0 }, }; static struct tegra_clk_pll_freq_table pll_x_freq_table[] = { /* 1 GHz */ - { 12000000, 1000000000, 1000, 12, 1, 12}, - { 13000000, 1000000000, 1000, 13, 1, 12}, - { 19200000, 1000000000, 625, 12, 1, 8}, - { 26000000, 1000000000, 1000, 26, 1, 12}, + { 12000000, 1000000000, 1000, 12, 0, 12}, + { 13000000, 1000000000, 1000, 13, 0, 12}, + { 19200000, 1000000000, 625, 12, 0, 8}, + { 26000000, 1000000000, 1000, 26, 0, 12}, /* 912 MHz */ - { 12000000, 912000000, 912, 12, 1, 12}, - { 13000000, 912000000, 912, 13, 1, 12}, - { 19200000, 912000000, 760, 16, 1, 8}, - { 26000000, 912000000, 912, 26, 1, 12}, + { 12000000, 912000000, 912, 12, 0, 12}, + { 13000000, 912000000, 912, 13, 0, 12}, + { 19200000, 912000000, 760, 16, 0, 8}, + { 26000000, 912000000, 912, 26, 0, 12}, /* 816 MHz */ - { 12000000, 816000000, 816, 12, 1, 12}, - { 13000000, 816000000, 816, 13, 1, 12}, - { 19200000, 816000000, 680, 16, 1, 8}, - { 26000000, 816000000, 816, 26, 1, 12}, + { 12000000, 816000000, 816, 12, 0, 12}, + { 13000000, 816000000, 816, 13, 0, 12}, + { 19200000, 816000000, 680, 16, 0, 8}, + { 26000000, 816000000, 816, 26, 0, 12}, /* 760 MHz */ - { 12000000, 760000000, 760, 12, 1, 12}, - { 13000000, 760000000, 760, 13, 1, 12}, - { 19200000, 760000000, 950, 24, 1, 8}, - { 26000000, 760000000, 760, 26, 1, 12}, + { 12000000, 760000000, 760, 12, 0, 12}, + { 13000000, 760000000, 760, 13, 0, 12}, + { 19200000, 760000000, 950, 24, 0, 8}, + { 26000000, 760000000, 760, 26, 0, 12}, /* 750 MHz */ - { 12000000, 750000000, 750, 12, 1, 12}, - { 13000000, 750000000, 750, 13, 1, 12}, - { 19200000, 750000000, 625, 16, 1, 8}, - { 26000000, 750000000, 750, 26, 1, 12}, + { 12000000, 750000000, 750, 12, 0, 12}, + { 13000000, 750000000, 750, 13, 0, 12}, + { 19200000, 750000000, 625, 16, 0, 8}, + { 26000000, 750000000, 750, 26, 0, 12}, /* 608 MHz */ - { 12000000, 608000000, 608, 12, 1, 12}, - { 13000000, 608000000, 608, 13, 1, 12}, - { 19200000, 608000000, 380, 12, 1, 8}, - { 26000000, 608000000, 608, 26, 1, 12}, + { 12000000, 608000000, 608, 12, 0, 12}, + { 13000000, 608000000, 608, 13, 0, 12}, + { 19200000, 608000000, 380, 12, 0, 8}, + { 26000000, 608000000, 608, 26, 0, 12}, /* 456 MHz */ - { 12000000, 456000000, 456, 12, 1, 12}, - { 13000000, 456000000, 456, 13, 1, 12}, - { 19200000, 456000000, 380, 16, 1, 8}, - { 26000000, 456000000, 456, 26, 1, 12}, + { 12000000, 456000000, 456, 12, 0, 12}, + { 13000000, 456000000, 456, 13, 0, 12}, + { 19200000, 456000000, 380, 16, 0, 8}, + { 26000000, 456000000, 456, 26, 0, 12}, /* 312 MHz */ - { 12000000, 312000000, 312, 12, 1, 12}, - { 13000000, 312000000, 312, 13, 1, 12}, - { 19200000, 312000000, 260, 16, 1, 8}, - { 26000000, 312000000, 312, 26, 1, 12}, + { 12000000, 312000000, 312, 12, 0, 12}, + { 13000000, 312000000, 312, 13, 0, 12}, + { 19200000, 312000000, 260, 16, 0, 8}, + { 26000000, 312000000, 312, 26, 0, 12}, { 0, 0, 0, 0, 0, 0 }, }; static struct tegra_clk_pll_freq_table pll_e_freq_table[] = { - { 12000000, 100000000, 200, 24, 1, 0 }, + { 12000000, 100000000, 200, 24, 0, 0 }, { 0, 0, 0, 0, 0, 0 }, }; diff --git a/drivers/clk/tegra/clk-tegra30.c b/drivers/clk/tegra/clk-tegra30.c index 2d2b972..a7b955c 100644 --- a/drivers/clk/tegra/clk-tegra30.c +++ b/drivers/clk/tegra/clk-tegra30.c @@ -374,164 +374,164 @@ static const struct utmi_clk_param utmi_parameters[] = { }; static struct tegra_clk_pll_freq_table pll_c_freq_table[] = { - { 12000000, 1040000000, 520, 6, 1, 8}, - { 13000000, 1040000000, 480, 6, 1, 8}, - { 16800000, 1040000000, 495, 8, 1, 8}, /* actual: 1039.5 MHz */ - { 19200000, 1040000000, 325, 6, 1, 6}, - { 26000000, 1040000000, 520, 13, 1, 8}, - - { 12000000, 832000000, 416, 6, 1, 8}, - { 13000000, 832000000, 832, 13, 1, 8}, - { 16800000, 832000000, 396, 8, 1, 8}, /* actual: 831.6 MHz */ - { 19200000, 832000000, 260, 6, 1, 8}, - { 26000000, 832000000, 416, 13, 1, 8}, - - { 12000000, 624000000, 624, 12, 1, 8}, - { 13000000, 624000000, 624, 13, 1, 8}, - { 16800000, 600000000, 520, 14, 1, 8}, - { 19200000, 624000000, 520, 16, 1, 8}, - { 26000000, 624000000, 624, 26, 1, 8}, - - { 12000000, 600000000, 600, 12, 1, 8}, - { 13000000, 600000000, 600, 13, 1, 8}, - { 16800000, 600000000, 500, 14, 1, 8}, - { 19200000, 600000000, 375, 12, 1, 6}, - { 26000000, 600000000, 600, 26, 1, 8}, - - { 12000000, 520000000, 520, 12, 1, 8}, - { 13000000, 520000000, 520, 13, 1, 8}, - { 16800000, 520000000, 495, 16, 1, 8}, /* actual: 519.75 MHz */ - { 19200000, 520000000, 325, 12, 1, 6}, - { 26000000, 520000000, 520, 26, 1, 8}, - - { 12000000, 416000000, 416, 12, 1, 8}, - { 13000000, 416000000, 416, 13, 1, 8}, - { 16800000, 416000000, 396, 16, 1, 8}, /* actual: 415.8 MHz */ - { 19200000, 416000000, 260, 12, 1, 6}, - { 26000000, 416000000, 416, 26, 1, 8}, + { 12000000, 1040000000, 520, 6, 0, 8}, + { 13000000, 1040000000, 480, 6, 0, 8}, + { 16800000, 1040000000, 495, 8, 0, 8}, /* actual: 1039.5 MHz */ + { 19200000, 1040000000, 325, 6, 0, 6}, + { 26000000, 1040000000, 520, 13, 0, 8}, + + { 12000000, 832000000, 416, 6, 0, 8}, + { 13000000, 832000000, 832, 13, 0, 8}, + { 16800000, 832000000, 396, 8, 0, 8}, /* actual: 831.6 MHz */ + { 19200000, 832000000, 260, 6, 0, 8}, + { 26000000, 832000000, 416, 13, 0, 8}, + + { 12000000, 624000000, 624, 12, 0, 8}, + { 13000000, 624000000, 624, 13, 0, 8}, + { 16800000, 600000000, 520, 14, 0, 8}, + { 19200000, 624000000, 520, 16, 0, 8}, + { 26000000, 624000000, 624, 26, 0, 8}, + + { 12000000, 600000000, 600, 12, 0, 8}, + { 13000000, 600000000, 600, 13, 0, 8}, + { 16800000, 600000000, 500, 14, 0, 8}, + { 19200000, 600000000, 375, 12, 0, 6}, + { 26000000, 600000000, 600, 26, 0, 8}, + + { 12000000, 520000000, 520, 12, 0, 8}, + { 13000000, 520000000, 520, 13, 0, 8}, + { 16800000, 520000000, 495, 16, 0, 8}, /* actual: 519.75 MHz */ + { 19200000, 520000000, 325, 12, 0, 6}, + { 26000000, 520000000, 520, 26, 0, 8}, + + { 12000000, 416000000, 416, 12, 0, 8}, + { 13000000, 416000000, 416, 13, 0, 8}, + { 16800000, 416000000, 396, 16, 0, 8}, /* actual: 415.8 MHz */ + { 19200000, 416000000, 260, 12, 0, 6}, + { 26000000, 416000000, 416, 26, 0, 8}, { 0, 0, 0, 0, 0, 0 }, }; static struct tegra_clk_pll_freq_table pll_m_freq_table[] = { - { 12000000, 666000000, 666, 12, 1, 8}, - { 13000000, 666000000, 666, 13, 1, 8}, - { 16800000, 666000000, 555, 14, 1, 8}, - { 19200000, 666000000, 555, 16, 1, 8}, - { 26000000, 666000000, 666, 26, 1, 8}, - { 12000000, 600000000, 600, 12, 1, 8}, - { 13000000, 600000000, 600, 13, 1, 8}, - { 16800000, 600000000, 500, 14, 1, 8}, - { 19200000, 600000000, 375, 12, 1, 6}, - { 26000000, 600000000, 600, 26, 1, 8}, + { 12000000, 666000000, 666, 12, 0, 8}, + { 13000000, 666000000, 666, 13, 0, 8}, + { 16800000, 666000000, 555, 14, 0, 8}, + { 19200000, 666000000, 555, 16, 0, 8}, + { 26000000, 666000000, 666, 26, 0, 8}, + { 12000000, 600000000, 600, 12, 0, 8}, + { 13000000, 600000000, 600, 13, 0, 8}, + { 16800000, 600000000, 500, 14, 0, 8}, + { 19200000, 600000000, 375, 12, 0, 6}, + { 26000000, 600000000, 600, 26, 0, 8}, { 0, 0, 0, 0, 0, 0 }, }; static struct tegra_clk_pll_freq_table pll_p_freq_table[] = { - { 12000000, 216000000, 432, 12, 2, 8}, - { 13000000, 216000000, 432, 13, 2, 8}, - { 16800000, 216000000, 360, 14, 2, 8}, - { 19200000, 216000000, 360, 16, 2, 8}, - { 26000000, 216000000, 432, 26, 2, 8}, + { 12000000, 216000000, 432, 12, 1, 8}, + { 13000000, 216000000, 432, 13, 1, 8}, + { 16800000, 216000000, 360, 14, 1, 8}, + { 19200000, 216000000, 360, 16, 1, 8}, + { 26000000, 216000000, 432, 26, 1, 8}, { 0, 0, 0, 0, 0, 0 }, }; static struct tegra_clk_pll_freq_table pll_a_freq_table[] = { - { 9600000, 564480000, 294, 5, 1, 4}, - { 9600000, 552960000, 288, 5, 1, 4}, - { 9600000, 24000000, 5, 2, 1, 1}, + { 9600000, 564480000, 294, 5, 0, 4}, + { 9600000, 552960000, 288, 5, 0, 4}, + { 9600000, 24000000, 5, 2, 0, 1}, - { 28800000, 56448000, 49, 25, 1, 1}, - { 28800000, 73728000, 64, 25, 1, 1}, - { 28800000, 24000000, 5, 6, 1, 1}, + { 28800000, 56448000, 49, 25, 0, 1}, + { 28800000, 73728000, 64, 25, 0, 1}, + { 28800000, 24000000, 5, 6, 0, 1}, { 0, 0, 0, 0, 0, 0 }, }; static struct tegra_clk_pll_freq_table pll_d_freq_table[] = { - { 12000000, 216000000, 216, 12, 1, 4}, - { 13000000, 216000000, 216, 13, 1, 4}, - { 16800000, 216000000, 180, 14, 1, 4}, - { 19200000, 216000000, 180, 16, 1, 4}, - { 26000000, 216000000, 216, 26, 1, 4}, - - { 12000000, 594000000, 594, 12, 1, 8}, - { 13000000, 594000000, 594, 13, 1, 8}, - { 16800000, 594000000, 495, 14, 1, 8}, - { 19200000, 594000000, 495, 16, 1, 8}, - { 26000000, 594000000, 594, 26, 1, 8}, - - { 12000000, 1000000000, 1000, 12, 1, 12}, - { 13000000, 1000000000, 1000, 13, 1, 12}, - { 19200000, 1000000000, 625, 12, 1, 8}, - { 26000000, 1000000000, 1000, 26, 1, 12}, + { 12000000, 216000000, 216, 12, 0, 4}, + { 13000000, 216000000, 216, 13, 0, 4}, + { 16800000, 216000000, 180, 14, 0, 4}, + { 19200000, 216000000, 180, 16, 0, 4}, + { 26000000, 216000000, 216, 26, 0, 4}, + + { 12000000, 594000000, 594, 12, 0, 8}, + { 13000000, 594000000, 594, 13, 0, 8}, + { 16800000, 594000000, 495, 14, 0, 8}, + { 19200000, 594000000, 495, 16, 0, 8}, + { 26000000, 594000000, 594, 26, 0, 8}, + + { 12000000, 1000000000, 1000, 12, 0, 12}, + { 13000000, 1000000000, 1000, 13, 0, 12}, + { 19200000, 1000000000, 625, 12, 0, 8}, + { 26000000, 1000000000, 1000, 26, 0, 12}, { 0, 0, 0, 0, 0, 0 }, }; static struct tegra_clk_pll_freq_table pll_u_freq_table[] = { - { 12000000, 480000000, 960, 12, 2, 12}, - { 13000000, 480000000, 960, 13, 2, 12}, - { 16800000, 480000000, 400, 7, 2, 5}, - { 19200000, 480000000, 200, 4, 2, 3}, - { 26000000, 480000000, 960, 26, 2, 12}, + { 12000000, 480000000, 960, 12, 0, 12}, + { 13000000, 480000000, 960, 13, 0, 12}, + { 16800000, 480000000, 400, 7, 0, 5}, + { 19200000, 480000000, 200, 4, 0, 3}, + { 26000000, 480000000, 960, 26, 0, 12}, { 0, 0, 0, 0, 0, 0 }, }; static struct tegra_clk_pll_freq_table pll_x_freq_table[] = { /* 1.7 GHz */ - { 12000000, 1700000000, 850, 6, 1, 8}, - { 13000000, 1700000000, 915, 7, 1, 8}, /* actual: 1699.2 MHz */ - { 16800000, 1700000000, 708, 7, 1, 8}, /* actual: 1699.2 MHz */ - { 19200000, 1700000000, 885, 10, 1, 8}, /* actual: 1699.2 MHz */ - { 26000000, 1700000000, 850, 13, 1, 8}, + { 12000000, 1700000000, 850, 6, 0, 8}, + { 13000000, 1700000000, 915, 7, 0, 8}, /* actual: 1699.2 MHz */ + { 16800000, 1700000000, 708, 7, 0, 8}, /* actual: 1699.2 MHz */ + { 19200000, 1700000000, 885, 10, 0, 8}, /* actual: 1699.2 MHz */ + { 26000000, 1700000000, 850, 13, 0, 8}, /* 1.6 GHz */ - { 12000000, 1600000000, 800, 6, 1, 8}, - { 13000000, 1600000000, 738, 6, 1, 8}, /* actual: 1599.0 MHz */ - { 16800000, 1600000000, 857, 9, 1, 8}, /* actual: 1599.7 MHz */ - { 19200000, 1600000000, 500, 6, 1, 8}, - { 26000000, 1600000000, 800, 13, 1, 8}, + { 12000000, 1600000000, 800, 6, 0, 8}, + { 13000000, 1600000000, 738, 6, 0, 8}, /* actual: 1599.0 MHz */ + { 16800000, 1600000000, 857, 9, 0, 8}, /* actual: 1599.7 MHz */ + { 19200000, 1600000000, 500, 6, 0, 8}, + { 26000000, 1600000000, 800, 13, 0, 8}, /* 1.5 GHz */ - { 12000000, 1500000000, 750, 6, 1, 8}, - { 13000000, 1500000000, 923, 8, 1, 8}, /* actual: 1499.8 MHz */ - { 16800000, 1500000000, 625, 7, 1, 8}, - { 19200000, 1500000000, 625, 8, 1, 8}, - { 26000000, 1500000000, 750, 13, 1, 8}, + { 12000000, 1500000000, 750, 6, 0, 8}, + { 13000000, 1500000000, 923, 8, 0, 8}, /* actual: 1499.8 MHz */ + { 16800000, 1500000000, 625, 7, 0, 8}, + { 19200000, 1500000000, 625, 8, 0, 8}, + { 26000000, 1500000000, 750, 13, 0, 8}, /* 1.4 GHz */ - { 12000000, 1400000000, 700, 6, 1, 8}, - { 13000000, 1400000000, 969, 9, 1, 8}, /* actual: 1399.7 MHz */ - { 16800000, 1400000000, 1000, 12, 1, 8}, - { 19200000, 1400000000, 875, 12, 1, 8}, - { 26000000, 1400000000, 700, 13, 1, 8}, + { 12000000, 1400000000, 700, 6, 0, 8}, + { 13000000, 1400000000, 969, 9, 0, 8}, /* actual: 1399.7 MHz */ + { 16800000, 1400000000, 1000, 12, 0, 8}, + { 19200000, 1400000000, 875, 12, 0, 8}, + { 26000000, 1400000000, 700, 13, 0, 8}, /* 1.3 GHz */ - { 12000000, 1300000000, 975, 9, 1, 8}, - { 13000000, 1300000000, 1000, 10, 1, 8}, - { 16800000, 1300000000, 928, 12, 1, 8}, /* actual: 1299.2 MHz */ - { 19200000, 1300000000, 812, 12, 1, 8}, /* actual: 1299.2 MHz */ - { 26000000, 1300000000, 650, 13, 1, 8}, + { 12000000, 1300000000, 975, 9, 0, 8}, + { 13000000, 1300000000, 1000, 10, 0, 8}, + { 16800000, 1300000000, 928, 12, 0, 8}, /* actual: 1299.2 MHz */ + { 19200000, 1300000000, 812, 12, 0, 8}, /* actual: 1299.2 MHz */ + { 26000000, 1300000000, 650, 13, 0, 8}, /* 1.2 GHz */ - { 12000000, 1200000000, 1000, 10, 1, 8}, - { 13000000, 1200000000, 923, 10, 1, 8}, /* actual: 1199.9 MHz */ - { 16800000, 1200000000, 1000, 14, 1, 8}, - { 19200000, 1200000000, 1000, 16, 1, 8}, - { 26000000, 1200000000, 600, 13, 1, 8}, + { 12000000, 1200000000, 1000, 10, 0, 8}, + { 13000000, 1200000000, 923, 10, 0, 8}, /* actual: 1199.9 MHz */ + { 16800000, 1200000000, 1000, 14, 0, 8}, + { 19200000, 1200000000, 1000, 16, 0, 8}, + { 26000000, 1200000000, 600, 13, 0, 8}, /* 1.1 GHz */ - { 12000000, 1100000000, 825, 9, 1, 8}, - { 13000000, 1100000000, 846, 10, 1, 8}, /* actual: 1099.8 MHz */ - { 16800000, 1100000000, 982, 15, 1, 8}, /* actual: 1099.8 MHz */ - { 19200000, 1100000000, 859, 15, 1, 8}, /* actual: 1099.5 MHz */ - { 26000000, 1100000000, 550, 13, 1, 8}, + { 12000000, 1100000000, 825, 9, 0, 8}, + { 13000000, 1100000000, 846, 10, 0, 8}, /* actual: 1099.8 MHz */ + { 16800000, 1100000000, 982, 15, 0, 8}, /* actual: 1099.8 MHz */ + { 19200000, 1100000000, 859, 15, 0, 8}, /* actual: 1099.5 MHz */ + { 26000000, 1100000000, 550, 13, 0, 8}, /* 1 GHz */ - { 12000000, 1000000000, 1000, 12, 1, 8}, - { 13000000, 1000000000, 1000, 13, 1, 8}, - { 16800000, 1000000000, 833, 14, 1, 8}, /* actual: 999.6 MHz */ - { 19200000, 1000000000, 625, 12, 1, 8}, - { 26000000, 1000000000, 1000, 26, 1, 8}, + { 12000000, 1000000000, 1000, 12, 0, 8}, + { 13000000, 1000000000, 1000, 13, 0, 8}, + { 16800000, 1000000000, 833, 14, 0, 8}, /* actual: 999.6 MHz */ + { 19200000, 1000000000, 625, 12, 0, 8}, + { 26000000, 1000000000, 1000, 26, 0, 8}, { 0, 0, 0, 0, 0, 0 }, }; diff --git a/drivers/clk/tegra/clk.h b/drivers/clk/tegra/clk.h index 3c566e2..b9691dd 100644 --- a/drivers/clk/tegra/clk.h +++ b/drivers/clk/tegra/clk.h @@ -182,12 +182,14 @@ struct tegra_clk_pll_params { * TEGRA_PLL_FIXED - We are not supposed to change output frequency * of some plls. * TEGRA_PLLE_CONFIGURE - Configure PLLE when enabling. + * TEGRA_PLL_LOCK_MISC - Lock bit is in the misc register instead of the + * base register. */ struct tegra_clk_pll { struct clk_hw hw; void __iomem *clk_base; void __iomem *pmc; - u8 flags; + u32 flags; unsigned long fixed_rate; spinlock_t *lock; u8 divn_shift; @@ -210,18 +212,19 @@ struct tegra_clk_pll { #define TEGRA_PLLM BIT(5) #define TEGRA_PLL_FIXED BIT(6) #define TEGRA_PLLE_CONFIGURE BIT(7) +#define TEGRA_PLL_LOCK_MISC BIT(8) extern const struct clk_ops tegra_clk_pll_ops; extern const struct clk_ops tegra_clk_plle_ops; struct clk *tegra_clk_register_pll(const char *name, const char *parent_name, void __iomem *clk_base, void __iomem *pmc, unsigned long flags, unsigned long fixed_rate, - struct tegra_clk_pll_params *pll_params, u8 pll_flags, + struct tegra_clk_pll_params *pll_params, u32 pll_flags, struct tegra_clk_pll_freq_table *freq_table, spinlock_t *lock); struct clk *tegra_clk_register_plle(const char *name, const char *parent_name, void __iomem *clk_base, void __iomem *pmc, unsigned long flags, unsigned long fixed_rate, - struct tegra_clk_pll_params *pll_params, u8 pll_flags, + struct tegra_clk_pll_params *pll_params, u32 pll_flags, struct tegra_clk_pll_freq_table *freq_table, spinlock_t *lock); /**