#define divp_mask(p) (p->params->flags & TEGRA_PLLU ? PLLU_POST_DIVP_MASK :\
mask(p->params->div_nmp->divp_width))
+#define divm_shift(p) (p)->params->div_nmp->divm_shift
+#define divn_shift(p) (p)->params->div_nmp->divn_shift
+#define divp_shift(p) (p)->params->div_nmp->divp_shift
+
+#define divm_mask_shifted(p) (divm_mask(p) << divm_shift(p))
+#define divn_mask_shifted(p) (divn_mask(p) << divn_shift(p))
+#define divp_mask_shifted(p) (divp_mask(p) << divp_shift(p))
+
#define divm_max(p) (divm_mask(p))
#define divn_max(p) (divn_mask(p))
#define divp_max(p) (1 << (divp_mask(p)))
} else {
val = pll_readl_base(pll);
- val &= ~((divm_mask(pll) << div_nmp->divm_shift) |
- (divn_mask(pll) << div_nmp->divn_shift) |
- (divp_mask(pll) << div_nmp->divp_shift));
+ val &= ~(divm_mask_shifted(pll) | divn_mask_shifted(pll) |
+ divp_mask_shifted(pll));
- val |= ((cfg->m << div_nmp->divm_shift) |
- (cfg->n << div_nmp->divn_shift) |
- (cfg->p << div_nmp->divp_shift));
+ val |= (cfg->m << divm_shift(pll)) |
+ (cfg->n << divn_shift(pll)) |
+ (cfg->p << divp_shift(pll));
pll_writel_base(val, pll);
}
if (pll->params->flags & TEGRA_PLLE_CONFIGURE) {
/* configure dividers */
val = pll_readl_base(pll);
- val &= ~(divp_mask(pll) << PLLE_BASE_DIVP_SHIFT |
- divn_mask(pll) << PLLE_BASE_DIVN_SHIFT |
- divm_mask(pll) << PLLE_BASE_DIVM_SHIFT);
+ val &= ~(divp_mask_shifted(pll) | divn_mask_shifted(pll) |
+ divm_mask_shifted(pll));
val &= ~(PLLE_BASE_DIVCML_MASK << PLLE_BASE_DIVCML_SHIFT);
- val |= sel.m << pll->params->div_nmp->divm_shift;
- val |= sel.n << pll->params->div_nmp->divn_shift;
- val |= sel.p << pll->params->div_nmp->divp_shift;
+ val |= sel.m << divm_shift(pll);
+ val |= sel.n << divn_shift(pll);
+ val |= sel.p << divp_shift(pll);
val |= sel.cpcon << PLLE_BASE_DIVCML_SHIFT;
pll_writel_base(val, pll);
}
val |= PLLE_SS_DISABLE;
writel(val, pll->clk_base + PLLE_SS_CTRL);
- val |= pll_readl_base(pll);
+ val = pll_readl_base(pll);
val |= (PLL_BASE_BYPASS | PLL_BASE_ENABLE);
pll_writel_base(val, pll);
pll_writel(val, PLLE_SS_CTRL, pll);
val = pll_readl_base(pll);
- val &= ~(divp_mask(pll) << PLLE_BASE_DIVP_SHIFT |
- divn_mask(pll) << PLLE_BASE_DIVN_SHIFT |
- divm_mask(pll) << PLLE_BASE_DIVM_SHIFT);
+ val &= ~(divp_mask_shifted(pll) | divn_mask_shifted(pll) |
+ divm_mask_shifted(pll));
val &= ~(PLLE_BASE_DIVCML_MASK << PLLE_BASE_DIVCML_SHIFT);
- val |= sel.m << pll->params->div_nmp->divm_shift;
- val |= sel.n << pll->params->div_nmp->divn_shift;
+ val |= sel.m << divm_shift(pll);
+ val |= sel.n << divn_shift(pll);
val |= sel.cpcon << PLLE_BASE_DIVCML_SHIFT;
pll_writel_base(val, pll);
udelay(1);
int m;
m = _pll_fixed_mdiv(pll_params, parent_rate);
- val = m << PLL_BASE_DIVM_SHIFT;
- val |= (pll_params->vco_min / parent_rate)
- << PLL_BASE_DIVN_SHIFT;
+ val = m << divm_shift(pll);
+ val |= (pll_params->vco_min / parent_rate) << divn_shift(pll);
pll_writel_base(val, pll);
}
"pll_re_vco");
} else {
val_aux &= ~(PLLE_AUX_PLLRE_SEL | PLLE_AUX_PLLP_SEL);
- pll_writel(val, pll_params->aux_reg, pll);
+ pll_writel(val_aux, pll_params->aux_reg, pll);
}
clk = _tegra_clk_register_pll(pll, name, parent_name, flags,