Modify PLL clocks source to be got from dts instead of the fixed factor clocks. Signed-off-by: Xingyu Wu <xingyu.wu@xxxxxxxxxxxxxxxx> --- drivers/clk/starfive/Kconfig | 1 + .../clk/starfive/clk-starfive-jh7110-sys.c | 35 ++++--------------- 2 files changed, 7 insertions(+), 29 deletions(-) diff --git a/drivers/clk/starfive/Kconfig b/drivers/clk/starfive/Kconfig index e306edf4defa..903a5097c642 100644 --- a/drivers/clk/starfive/Kconfig +++ b/drivers/clk/starfive/Kconfig @@ -35,6 +35,7 @@ config CLK_STARFIVE_JH7110_SYS select AUXILIARY_BUS select CLK_STARFIVE_JH71X0 select RESET_STARFIVE_JH7110 + select CLK_STARFIVE_JH7110_PLL default ARCH_STARFIVE help Say yes here to support the system clock controller on the diff --git a/drivers/clk/starfive/clk-starfive-jh7110-sys.c b/drivers/clk/starfive/clk-starfive-jh7110-sys.c index b90d8035ba18..4bd8ff5ff912 100644 --- a/drivers/clk/starfive/clk-starfive-jh7110-sys.c +++ b/drivers/clk/starfive/clk-starfive-jh7110-sys.c @@ -329,9 +329,6 @@ static struct clk_hw *jh7110_sysclk_get(struct of_phandle_args *clkspec, void *d if (idx < JH7110_SYSCLK_END) return &priv->reg[idx].hw; - if (idx >= JH7110_SYSCLK_PLL0_OUT && idx <= JH7110_SYSCLK_PLL2_OUT) - return priv->pll[idx - JH7110_SYSCLK_PLL0_OUT]; - return ERR_PTR(-EINVAL); } @@ -355,29 +352,6 @@ static int __init jh7110_syscrg_probe(struct platform_device *pdev) dev_set_drvdata(priv->dev, (void *)(&priv->base)); - /* - * These PLL clocks are not actually fixed factor clocks and can be - * controlled by the syscon registers of JH7110. They will be dropped - * and registered in the PLL clock driver instead. - */ - /* 24MHz -> 1000.0MHz */ - priv->pll[0] = devm_clk_hw_register_fixed_factor(priv->dev, "pll0_out", - "osc", 0, 125, 3); - if (IS_ERR(priv->pll[0])) - return PTR_ERR(priv->pll[0]); - - /* 24MHz -> 1066.0MHz */ - priv->pll[1] = devm_clk_hw_register_fixed_factor(priv->dev, "pll1_out", - "osc", 0, 533, 12); - if (IS_ERR(priv->pll[1])) - return PTR_ERR(priv->pll[1]); - - /* 24MHz -> 1188.0MHz */ - priv->pll[2] = devm_clk_hw_register_fixed_factor(priv->dev, "pll2_out", - "osc", 0, 99, 2); - if (IS_ERR(priv->pll[2])) - return PTR_ERR(priv->pll[2]); - for (idx = 0; idx < JH7110_SYSCLK_END; idx++) { u32 max = jh7110_sysclk_data[idx].max; struct clk_parent_data parents[4] = {}; @@ -415,9 +389,12 @@ static int __init jh7110_syscrg_probe(struct platform_device *pdev) parents[i].fw_name = "tdm_ext"; else if (pidx == JH7110_SYSCLK_MCLK_EXT) parents[i].fw_name = "mclk_ext"; - else if (pidx >= JH7110_SYSCLK_PLL0_OUT && - pidx <= JH7110_SYSCLK_PLL2_OUT) - parents[i].hw = priv->pll[pidx - JH7110_SYSCLK_PLL0_OUT]; + else if (pidx == JH7110_SYSCLK_PLL0_OUT) + parents[i].fw_name = "pll0_out"; + else if (pidx == JH7110_SYSCLK_PLL1_OUT) + parents[i].fw_name = "pll1_out"; + else if (pidx == JH7110_SYSCLK_PLL2_OUT) + parents[i].fw_name = "pll2_out"; } clk->hw.init = &init; -- 2.25.1