linux-kernel - Re: [PATCH V6 4/5] clk: qcom: Add ipq6018 apss clock controller

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Message-ID: <159063116486.69627.5280506237179820811@swboyd.mtv.corp.google.com>
Date:   Wed, 27 May 2020 18:59:24 -0700
From:   Stephen Boyd <sboyd@...nel.org>
To:     Sivaprakash Murugesan <sivaprak@...eaurora.org>, agross@...nel.org,
        bjorn.andersson@...aro.org, devicetree@...r.kernel.org,
        linux-arm-msm@...r.kernel.org, linux-clk@...r.kernel.org,
        linux-kernel@...r.kernel.org, mturquette@...libre.com,
        robh+dt@...nel.org
Cc:     Sivaprakash Murugesan <sivaprak@...eaurora.org>
Subject: Re: [PATCH V6 4/5] clk: qcom: Add ipq6018 apss clock controller

Quoting Sivaprakash Murugesan (2020-05-27 05:24:51)
> diff --git a/drivers/clk/qcom/apss-ipq6018.c b/drivers/clk/qcom/apss-ipq6018.c
> new file mode 100644
> index 0000000..004f7e1
> --- /dev/null
> +++ b/drivers/clk/qcom/apss-ipq6018.c
> @@ -0,0 +1,106 @@
> +// SPDX-License-Identifier: GPL-2.0
> +/*
> + * Copyright (c) 2018, The Linux Foundation. All rights reserved.
> + */
> +
> +#include <linux/kernel.h>
> +#include <linux/err.h>
> +#include <linux/platform_device.h>
> +#include <linux/clk-provider.h>
> +#include <linux/regmap.h>
> +#include <linux/module.h>
> +
> +#include <dt-bindings/clock/qcom,apss-ipq.h>
> +
> +#include "common.h"
> +#include "clk-regmap.h"
> +#include "clk-branch.h"
> +#include "clk-alpha-pll.h"
> +#include "clk-regmap-mux.h"
> +
> +enum {
> +       P_XO,
> +       P_APSS_PLL_EARLY,
> +};
> +
> +static const struct clk_parent_data parents_apcs_alias0_clk_src[] = {
> +       { .fw_name = "xo" },
> +       { .fw_name = "pll" },

This pll clk is not described in the binding. Please add it there.

> +};
> +
> +static const struct parent_map parents_apcs_alias0_clk_src_map[] = {
> +       { P_XO, 0 },
> +       { P_APSS_PLL_EARLY, 5 },
> +};
> +