linux-kernel - Re: [PATCH] clk: qcom: sc8280xp: add parent to gcc_ufs_phy_axi

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Date:   Thu, 23 Jun 2022 17:20:53 -0700
From:   Stephen Boyd <sboyd@...nel.org>
To:     Brian Masney <bmasney@...hat.com>, bjorn.andersson@...aro.org,
        linux-arm-msm@...r.kernel.org
Cc:     agross@...nel.org, mturquette@...libre.com,
        linux-clk@...r.kernel.org, linux-kernel@...r.kernel.org,
        ahalaney@...hat.com, echanude@...hat.com
Subject: Re: [PATCH] clk: qcom: sc8280xp: add parent to gcc_ufs_phy_axi_clk for sa8540p

Quoting Brian Masney (2022-06-23 07:28:37)
> diff --git a/drivers/clk/qcom/gcc-sc8280xp.c b/drivers/clk/qcom/gcc-sc8280xp.c
> index 4b894442fdf5..4639b50da418 100644
> --- a/drivers/clk/qcom/gcc-sc8280xp.c
> +++ b/drivers/clk/qcom/gcc-sc8280xp.c
> @@ -5696,6 +5709,7 @@ static struct clk_branch gcc_ufs_phy_axi_clk = {
>                 .hw.init = &(const struct clk_init_data) {
>                         .name = "gcc_ufs_phy_axi_clk",
>                         .parent_hws = (const struct clk_hw*[]){
> +                               &gcc_ufs_ref_clkref_clk.clkr.hw,
>                                 &gcc_ufs_phy_axi_clk_src.clkr.hw,
>                         },
>                         .num_parents = 1,

num_parents needs an update. But this is a branch, not a mux, so it
can't have more than one parent.