On Wed, 4 Dec 2019 18:44:25 +0100 Giulio Benetti <giulio.bene...@benettiengineering.com> wrote:
> Add disable() support. > > Signed-off-by: Giulio Benetti <giulio.bene...@benettiengineering.com> > --- > drivers/clk/imx/clk-pllv3.c | 16 ++++++++++++++++ > 1 file changed, 16 insertions(+) > > diff --git a/drivers/clk/imx/clk-pllv3.c b/drivers/clk/imx/clk-pllv3.c > index d8cbe3dd4e..9b37cd9cd9 100644 > --- a/drivers/clk/imx/clk-pllv3.c > +++ b/drivers/clk/imx/clk-pllv3.c > @@ -54,9 +54,25 @@ static int clk_pllv3_generic_enable(struct clk > *clk) return 0; > } > > +static int clk_pllv3_generic_disable(struct clk *clk) > +{ > + struct clk_pllv3 *pll = to_clk_pllv3(clk); > + u32 val; > + > + val = readl(pll->base); > + if (pll->powerup_set) > + val &= ~pll->power_bit; > + else > + val |= pll->power_bit; > + writel(val, pll->base); > + > + return 0; > +} > + > static const struct clk_ops clk_pllv3_generic_ops = { > .get_rate = clk_pllv3_generic_get_rate, > .enable = clk_pllv3_generic_enable, > + .disable = clk_pllv3_generic_disable, > }; > > struct clk *imx_clk_pllv3(enum imx_pllv3_type type, const char *name, Reviewed-by: Lukasz Majewski <lu...@denx.de> Thanks for adding this code to U-Boot. Best regards, Lukasz Majewski -- DENX Software Engineering GmbH, Managing Director: Wolfgang Denk HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany Phone: (+49)-8142-66989-59 Fax: (+49)-8142-66989-80 Email: lu...@denx.de
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