linux-kernel - Re: [RFC PATCH 2/4] clk: mdm9615: Add EBI2 clock

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Message-ID: <20161223011216.GE8288@codeaurora.org>
Date:   Thu, 22 Dec 2016 17:12:16 -0800
From:   Stephen Boyd <sboyd@...eaurora.org>
To:     Zoran Markovic <zmarkovic@...rrawireless.com>
Cc:     linux-kernel@...r.kernel.org, Andy Gross <andy.gross@...aro.org>,
        David Brown <david.brown@...aro.org>,
        Michael Turquette <mturquette@...libre.com>,
        Rob Herring <robh+dt@...nel.org>,
        Mark Rutland <mark.rutland@....com>,
        Neil Armstrong <narmstrong@...libre.com>,
        linux-arm-msm@...r.kernel.org, linux-soc@...r.kernel.org,
        linux-clk@...r.kernel.org, devicetree@...r.kernel.org
Subject: Re: [RFC PATCH 2/4] clk: mdm9615: Add EBI2 clock

On 12/22, Zoran Markovic wrote:
> +static struct clk_branch ebi2_clk = {
> +	.hwcg_reg = 0x2664,
> +	.hwcg_bit = 6,
> +	.halt_reg = 0x2fcc,
> +	.halt_bit = 23,
> +	.clkr = {
> +		.enable_reg = 0x2664,
> +		.enable_mask = BIT(6)|BIT(4),

Some spaces here around | please.

> +		.hw.init = &(struct clk_init_data){
> +			.name = "ebi2_clk",
> +			.ops = &clk_branch_ops,
> +		},
> +	},
> +};
> +
> +static struct clk_branch ebi2_aon_clk = {
> +	.halt_reg = 0x2fcc,
> +	.halt_bit = 23,
> +	.clkr = {
> +		.enable_reg = 0x2664,
> +		.enable_mask = BIT(8),
> +		.hw.init = &(struct clk_init_data){
> +			.name = "ebi2_always_on_clk",

Maybe just ebi2_aon_clk to keep things simple.

> +			.ops = &clk_branch_ops,
> +		},
> +	},
> +};
> +
>  static struct clk_hw *gcc_mdm9615_hws[] = {
>  	&cxo.hw,
>  };
> diff --git a/include/dt-bindings/clock/qcom,gcc-mdm9615.h b/include/dt-bindings/clock/qcom,gcc-mdm9615.h
> index 9ab2c40..57cdca6 100644
> --- a/include/dt-bindings/clock/qcom,gcc-mdm9615.h
> +++ b/include/dt-bindings/clock/qcom,gcc-mdm9615.h
> @@ -323,5 +323,8 @@
>  #define CE3_H_CLK				305
>  #define USB_HS1_SYSTEM_CLK_SRC			306
>  #define USB_HS1_SYSTEM_CLK			307
> +#define EBI2_CLK				309

Why jump from 307 to 309?

> +#define EBI2_AON_CLK				310
> +

-- 
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