diff options
Diffstat (limited to 'drivers/clk')
| -rw-r--r-- | drivers/clk/clk.c | 1 | ||||
| -rw-r--r-- | drivers/clk/imx/clk-pll14xx.c | 40 | ||||
| -rw-r--r-- | drivers/clk/meson/axg-audio.c | 2 | ||||
| -rw-r--r-- | drivers/clk/samsung/clk-exynos5420.c | 2 |
4 files changed, 12 insertions, 33 deletions
diff --git a/drivers/clk/clk.c b/drivers/clk/clk.c index 5b518fed409e..49c942e4ffa0 100644 --- a/drivers/clk/clk.c +++ b/drivers/clk/clk.c @@ -3804,6 +3804,7 @@ void clk_unregister(struct clk *clk) __func__, clk->core->name); kref_put(&clk->core->ref, __clk_release); + free_clk(clk); unlock: clk_prepare_unlock(); } diff --git a/drivers/clk/imx/clk-pll14xx.c b/drivers/clk/imx/clk-pll14xx.c index d43b4a3c0de8..047f1d8fe323 100644 --- a/drivers/clk/imx/clk-pll14xx.c +++ b/drivers/clk/imx/clk-pll14xx.c @@ -112,43 +112,17 @@ static unsigned long clk_pll1443x_recalc_rate(struct clk_hw *hw, return fvco; } -static inline bool clk_pll1416x_mp_change(const struct imx_pll14xx_rate_table *rate, +static inline bool clk_pll14xx_mp_change(const struct imx_pll14xx_rate_table *rate, u32 pll_div) { u32 old_mdiv, old_pdiv; - old_mdiv = (pll_div >> MDIV_SHIFT) & MDIV_MASK; - old_pdiv = (pll_div >> PDIV_SHIFT) & PDIV_MASK; + old_mdiv = (pll_div & MDIV_MASK) >> MDIV_SHIFT; + old_pdiv = (pll_div & PDIV_MASK) >> PDIV_SHIFT; return rate->mdiv != old_mdiv || rate->pdiv != old_pdiv; } -static inline bool clk_pll1443x_mpk_change(const struct imx_pll14xx_rate_table *rate, - u32 pll_div_ctl0, u32 pll_div_ctl1) -{ - u32 old_mdiv, old_pdiv, old_kdiv; - - old_mdiv = (pll_div_ctl0 >> MDIV_SHIFT) & MDIV_MASK; - old_pdiv = (pll_div_ctl0 >> PDIV_SHIFT) & PDIV_MASK; - old_kdiv = (pll_div_ctl1 >> KDIV_SHIFT) & KDIV_MASK; - - return rate->mdiv != old_mdiv || rate->pdiv != old_pdiv || - rate->kdiv != old_kdiv; -} - -static inline bool clk_pll1443x_mp_change(const struct imx_pll14xx_rate_table *rate, - u32 pll_div_ctl0, u32 pll_div_ctl1) -{ - u32 old_mdiv, old_pdiv, old_kdiv; - - old_mdiv = (pll_div_ctl0 >> MDIV_SHIFT) & MDIV_MASK; - old_pdiv = (pll_div_ctl0 >> PDIV_SHIFT) & PDIV_MASK; - old_kdiv = (pll_div_ctl1 >> KDIV_SHIFT) & KDIV_MASK; - - return rate->mdiv != old_mdiv || rate->pdiv != old_pdiv || - rate->kdiv != old_kdiv; -} - static int clk_pll14xx_wait_lock(struct clk_pll14xx *pll) { u32 val; @@ -174,7 +148,7 @@ static int clk_pll1416x_set_rate(struct clk_hw *hw, unsigned long drate, tmp = readl_relaxed(pll->base + 4); - if (!clk_pll1416x_mp_change(rate, tmp)) { + if (!clk_pll14xx_mp_change(rate, tmp)) { tmp &= ~(SDIV_MASK) << SDIV_SHIFT; tmp |= rate->sdiv << SDIV_SHIFT; writel_relaxed(tmp, pll->base + 4); @@ -239,13 +213,15 @@ static int clk_pll1443x_set_rate(struct clk_hw *hw, unsigned long drate, } tmp = readl_relaxed(pll->base + 4); - div_val = readl_relaxed(pll->base + 8); - if (!clk_pll1443x_mpk_change(rate, tmp, div_val)) { + if (!clk_pll14xx_mp_change(rate, tmp)) { tmp &= ~(SDIV_MASK) << SDIV_SHIFT; tmp |= rate->sdiv << SDIV_SHIFT; writel_relaxed(tmp, pll->base + 4); + tmp = rate->kdiv << KDIV_SHIFT; + writel_relaxed(tmp, pll->base + 8); + return 0; } diff --git a/drivers/clk/meson/axg-audio.c b/drivers/clk/meson/axg-audio.c index db0b73d53551..c01fcddd2849 100644 --- a/drivers/clk/meson/axg-audio.c +++ b/drivers/clk/meson/axg-audio.c @@ -920,7 +920,7 @@ static const struct regmap_config axg_audio_regmap_cfg = { .reg_bits = 32, .val_bits = 32, .reg_stride = 4, - .max_register = AUDIO_CLK_PDMIN_CTRL1, + .max_register = AUDIO_CLK_SPDIFOUT_B_CTRL, }; struct audioclk_data { diff --git a/drivers/clk/samsung/clk-exynos5420.c b/drivers/clk/samsung/clk-exynos5420.c index 94b02273a941..4b55ef5e3b03 100644 --- a/drivers/clk/samsung/clk-exynos5420.c +++ b/drivers/clk/samsung/clk-exynos5420.c @@ -164,6 +164,8 @@ static const unsigned long exynos5x_clk_regs[] __initconst = { GATE_BUS_CPU, GATE_SCLK_CPU, CLKOUT_CMU_CPU, + APLL_CON0, + KPLL_CON0, CPLL_CON0, DPLL_CON0, EPLL_CON0, |