diff options
| author | Tero Kristo <t-kristo@ti.com> | 2017-02-09 12:24:37 +0300 |
|---|---|---|
| committer | Tero Kristo <t-kristo@ti.com> | 2017-03-08 14:06:15 +0300 |
| commit | 6c0afb503937a12a8d20a805fcf263e31afa9871 (patch) | |
| tree | 4e0d29a53aae87a587dc802be0697facf90703e8 /drivers/clk/ti/dpll44xx.c | |
| parent | 473adbf4e02857a6b78dfb3d9fcf752638bbadb9 (diff) | |
| download | linux-6c0afb503937a12a8d20a805fcf263e31afa9871.tar.xz | |
clk: ti: convert to use proper register definition for all accesses
Currently, TI clock driver uses an encapsulated struct that is cast into
a void pointer to store all register addresses. This can be considered
as rather nasty hackery, and prevents from expanding the register
address field also. Instead, replace all the code to use proper struct
in place for this, which contains all the previously used data.
This patch is rather large as it is touching multiple files, but this
can't be split up as we need to avoid any boot breakage.
Signed-off-by: Tero Kristo <t-kristo@ti.com>
Acked-by: Tony Lindgren <tony@atomide.com>
Diffstat (limited to 'drivers/clk/ti/dpll44xx.c')
| -rw-r--r-- | drivers/clk/ti/dpll44xx.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/drivers/clk/ti/dpll44xx.c b/drivers/clk/ti/dpll44xx.c index 82c05b55a7be..d7a3f7ec8d77 100644 --- a/drivers/clk/ti/dpll44xx.c +++ b/drivers/clk/ti/dpll44xx.c @@ -42,17 +42,17 @@ static void omap4_dpllmx_allow_gatectrl(struct clk_hw_omap *clk) u32 v; u32 mask; - if (!clk || !clk->clksel_reg) + if (!clk) return; mask = clk->flags & CLOCK_CLKOUTX2 ? OMAP4430_DPLL_CLKOUTX2_GATE_CTRL_MASK : OMAP4430_DPLL_CLKOUT_GATE_CTRL_MASK; - v = ti_clk_ll_ops->clk_readl(clk->clksel_reg); + v = ti_clk_ll_ops->clk_readl(&clk->clksel_reg); /* Clear the bit to allow gatectrl */ v &= ~mask; - ti_clk_ll_ops->clk_writel(v, clk->clksel_reg); + ti_clk_ll_ops->clk_writel(v, &clk->clksel_reg); } static void omap4_dpllmx_deny_gatectrl(struct clk_hw_omap *clk) @@ -60,17 +60,17 @@ static void omap4_dpllmx_deny_gatectrl(struct clk_hw_omap *clk) u32 v; u32 mask; - if (!clk || !clk->clksel_reg) + if (!clk) return; mask = clk->flags & CLOCK_CLKOUTX2 ? OMAP4430_DPLL_CLKOUTX2_GATE_CTRL_MASK : OMAP4430_DPLL_CLKOUT_GATE_CTRL_MASK; - v = ti_clk_ll_ops->clk_readl(clk->clksel_reg); + v = ti_clk_ll_ops->clk_readl(&clk->clksel_reg); /* Set the bit to deny gatectrl */ v |= mask; - ti_clk_ll_ops->clk_writel(v, clk->clksel_reg); + ti_clk_ll_ops->clk_writel(v, &clk->clksel_reg); } const struct clk_hw_omap_ops clkhwops_omap4_dpllmx = { @@ -128,7 +128,7 @@ unsigned long omap4_dpll_regm4xen_recalc(struct clk_hw *hw, rate = omap2_get_dpll_rate(clk); /* regm4xen adds a multiplier of 4 to DPLL calculations */ - v = ti_clk_ll_ops->clk_readl(dd->control_reg); + v = ti_clk_ll_ops->clk_readl(&dd->control_reg); if (v & OMAP4430_DPLL_REGM4XEN_MASK) rate *= OMAP4430_REGM4XEN_MULT; |