linux-kernel - Re: [PATCH v2 06/10] regulator: qcom-rpmh: Add new regulator found on SA8155p adp board

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Date:   Tue, 15 Jun 2021 16:10:42 -0500
From:   Bjorn Andersson <bjorn.andersson@...aro.org>
To:     Bhupesh Sharma <bhupesh.sharma@...aro.org>
Cc:     linux-arm-msm@...r.kernel.org, bhupesh.linux@...il.com,
        linux-gpio@...r.kernel.org, linux-kernel@...r.kernel.org,
        devicetree@...r.kernel.org,
        Linus Walleij <linus.walleij@...aro.org>,
        Liam Girdwood <lgirdwood@...il.com>,
        Mark Brown <broonie@...nel.org>, Vinod Koul <vkoul@...nel.org>,
        Rob Herring <robh+dt@...nel.org>,
        Andy Gross <agross@...nel.org>
Subject: Re: [PATCH v2 06/10] regulator: qcom-rpmh: Add new regulator found
 on SA8155p adp board

On Tue 15 Jun 02:45 CDT 2021, Bhupesh Sharma wrote:

> SA8155p-adp board supports a new regulator - pmm8155au.
> 
> The output power management circuits in this regulator include:
> - FTS510 smps,
> - HFS510 smps, and
> - LDO510 linear regulators
> 
> Add support for the same.
> 
> Cc: Linus Walleij <linus.walleij@...aro.org>
> Cc: Liam Girdwood <lgirdwood@...il.com>
> Cc: Mark Brown <broonie@...nel.org>
> Cc: Bjorn Andersson <bjorn.andersson@...aro.org>
> Cc: Vinod Koul <vkoul@...nel.org>
> Cc: Rob Herring <robh+dt@...nel.org>
> Cc: Andy Gross <agross@...nel.org>
> Signed-off-by: Bhupesh Sharma <bhupesh.sharma@...aro.org>

Not sure if I should interpret Mark's comment in the way that he already
picked this patch up.

> ---
>  drivers/regulator/qcom-rpmh-regulator.c | 36 +++++++++++++++++++++++++
>  1 file changed, 36 insertions(+)
> 
> diff --git a/drivers/regulator/qcom-rpmh-regulator.c b/drivers/regulator/qcom-rpmh-regulator.c
> index af41a517da99..73623d51929b 100644
> --- a/drivers/regulator/qcom-rpmh-regulator.c
> +++ b/drivers/regulator/qcom-rpmh-regulator.c
> @@ -883,6 +883,38 @@ static const struct rpmh_vreg_init_data pm8150l_vreg_data[] = {
>  	{}
>  };
>  
> +static const struct rpmh_vreg_init_data pmm8155au_vreg_data[] = {
> +	RPMH_VREG("smps1",  "smp%s1",  &pmic5_ftsmps510, "vdd-s1"),
> +	RPMH_VREG("smps2",  "smp%s2",  &pmic5_ftsmps510, "vdd-s2"),
> +	RPMH_VREG("smps3",  "smp%s3",  &pmic5_ftsmps510, "vdd-s3"),
> +	RPMH_VREG("smps4",  "smp%s4",  &pmic5_hfsmps510, "vdd-s4"),
> +	RPMH_VREG("smps5",  "smp%s5",  &pmic5_hfsmps510, "vdd-s5"),
> +	RPMH_VREG("smps6",  "smp%s6",  &pmic5_ftsmps510, "vdd-s6"),
> +	RPMH_VREG("smps7",  "smp%s7",  &pmic5_ftsmps510, "vdd-s7"),
> +	RPMH_VREG("smps8",  "smp%s8",  &pmic5_ftsmps510, "vdd-s8"),
> +	RPMH_VREG("smps9",  "smp%s9",  &pmic5_ftsmps510, "vdd-s9"),
> +	RPMH_VREG("smps10", "smp%s10", &pmic5_ftsmps510, "vdd-s10"),
> +	RPMH_VREG("ldo1",   "ldo%s1",  &pmic5_nldo,      "vdd-l1-l8-l11"),
> +	RPMH_VREG("ldo2",   "ldo%s2",  &pmic5_pldo,      "vdd-l2-l10"),
> +	RPMH_VREG("ldo3",   "ldo%s3",  &pmic5_nldo,      "vdd-l3-l4-l5-l18"),
> +	RPMH_VREG("ldo4",   "ldo%s4",  &pmic5_nldo,      "vdd-l3-l4-l5-l18"),
> +	RPMH_VREG("ldo5",   "ldo%s5",  &pmic5_nldo,      "vdd-l3-l4-l5-l18"),
> +	RPMH_VREG("ldo6",   "ldo%s6",  &pmic5_nldo,      "vdd-l6-l9"),
> +	RPMH_VREG("ldo7",   "ldo%s7",  &pmic5_pldo_lv,   "vdd-l7-l12-l14-l15"),
> +	RPMH_VREG("ldo8",   "ldo%s8",  &pmic5_nldo,      "vdd-l1-l8-l11"),
> +	RPMH_VREG("ldo9",   "ldo%s9",  &pmic5_nldo,      "vdd-l6-l9"),
> +	RPMH_VREG("ldo10",  "ldo%s10", &pmic5_pldo,      "vdd-l2-l10"),
> +	RPMH_VREG("ldo11",  "ldo%s11", &pmic5_nldo,      "vdd-l1-l8-l11"),
> +	RPMH_VREG("ldo12",  "ldo%s12", &pmic5_pldo_lv,   "vdd-l7-l12-l14-l15"),
> +	RPMH_VREG("ldo13",  "ldo%s13", &pmic5_pldo,      "vdd-l13-l16-l17"),
> +	RPMH_VREG("ldo14",  "ldo%s14", &pmic5_pldo_lv,   "vdd-l7-l12-l14-l15"),
> +	RPMH_VREG("ldo15",  "ldo%s15", &pmic5_pldo_lv,   "vdd-l7-l12-l14-l15"),
> +	RPMH_VREG("ldo16",  "ldo%s16", &pmic5_pldo,      "vdd-l13-l16-l17"),
> +	RPMH_VREG("ldo17",  "ldo%s17", &pmic5_pldo,      "vdd-l13-l16-l17"),
> +	RPMH_VREG("ldo18",  "ldo%s18", &pmic5_nldo,      "vdd-l3-l4-l5-l18"),
> +	{}
> +};
> +
>  static const struct rpmh_vreg_init_data pm8350_vreg_data[] = {
>  	RPMH_VREG("smps1",  "smp%s1",  &pmic5_ftsmps510, "vdd-s1"),
>  	RPMH_VREG("smps2",  "smp%s2",  &pmic5_ftsmps510, "vdd-s2"),
> @@ -1145,6 +1177,10 @@ static const struct of_device_id __maybe_unused rpmh_regulator_match_table[] = {
>  		.compatible = "qcom,pm8150l-rpmh-regulators",
>  		.data = pm8150l_vreg_data,
>  	},
> +	{
> +		.compatible = "qcom,pmm8155au-rpmh-regulators",

It would be preferable if this was sorted alphabetically (on the
compatible).

With that,

Reviewed-by: Bjorn Andersson <bjorn.andersson@...aro.org>

Regards,
Bjorn

> +		.data = pmm8155au_vreg_data,
> +	},
>  	{
>  		.compatible = "qcom,pm8350-rpmh-regulators",
>  		.data = pm8350_vreg_data,
> -- 
> 2.31.1
>