The DSI PHY/PLL was relying on a global "xo" clock to be found, but the real clock is named "xo_board" in the DT. The standard nowadays is to never use global clock names anymore but require the firmware (DT) to provide every clock binding explicitly with .fw_name. The DSI PLLs have since been converted to this mechanism (specifically 14nm for SDM660) and this transient clock can now be removed. This issue was originally discovered in: https://lore.kernel.org/linux-arm-msm/386db1a6-a1cd-3c7d-a88e-dc83f8a1be96@xxxxxxxxxxxxxx/ and prevented the removal of "xo" at that time. Signed-off-by: Marijn Suijten <marijn.suijten@xxxxxxxxxxxxxx> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@xxxxxxxxxxxxxx> Acked-by: Stephen Boyd <sboyd@xxxxxxxxxx> --- drivers/clk/qcom/gcc-sdm660.c | 14 -------------- 1 file changed, 14 deletions(-) diff --git a/drivers/clk/qcom/gcc-sdm660.c b/drivers/clk/qcom/gcc-sdm660.c index 7fb5adf7fa01..429d12193146 100644 --- a/drivers/clk/qcom/gcc-sdm660.c +++ b/drivers/clk/qcom/gcc-sdm660.c @@ -37,19 +37,6 @@ enum { P_GPLL1_EARLY_DIV, }; -static struct clk_fixed_factor xo = { - .mult = 1, - .div = 1, - .hw.init = &(struct clk_init_data){ - .name = "xo", - .parent_data = &(const struct clk_parent_data) { - .fw_name = "xo" - }, - .num_parents = 1, - .ops = &clk_fixed_factor_ops, - }, -}; - static struct clk_alpha_pll gpll0_early = { .offset = 0x0, .regs = clk_alpha_pll_regs[CLK_ALPHA_PLL_TYPE_DEFAULT], @@ -2280,7 +2267,6 @@ static struct gdsc pcie_0_gdsc = { }; static struct clk_hw *gcc_sdm660_hws[] = { - &xo.hw, &gpll0_early_div.hw, &gpll1_early_div.hw, }; -- 2.33.0
