Re: [PATCH 3/3] clk: qcom: dprxcc: Add Nord DPRX clock controller support

[Taniya Das]

On 9/9/2026 2:36 PM, Shawn Guo wrote:
>> --- /dev/null
>> +++ b/drivers/clk/qcom/dprxcc0-nord.c
>> @@ -0,0 +1,436 @@
>> +// SPDX-License-Identifier: GPL-2.0-only
>> +/*
>> + * Copyright (c) Qualcomm Technologies, Inc. and/or its subsidiaries.
>> + */
>> +
>> +#include <linux/clk-provider.h>
>> +#include <linux/module.h>
>> +#include <linux/of.h>
> This include can be dropped.
> 

Okay.

>> +#include <linux/platform_device.h>
>> +#include <linux/regmap.h>
>> +
>> +#include <dt-bindings/clock/qcom,nord-dprxcc.h>
>> +
>> +#include "clk-alpha-pll.h"
>> +#include "clk-branch.h"
>> +#include "clk-pll.h"
> This include doesn't seem to be needed.
> 
>> +#include "clk-rcg.h"
>> +#include "clk-regmap.h"
>> +#include "clk-regmap-divider.h"
>> +#include "clk-regmap-mux.h"
> Ditto
> 

Actually our generators are common across clock controllers, so they add
all get added as our templates. I will remove for now.

>> +#include "common.h"
>> +#include "reset.h"
>> +
>> +enum {
>> +	DT_BI_TCXO,
>> +	DT_AHB_CLK,
> The binding requires the DPRX CFG AHB clock in clocks.
> 
>       - description: DPRX CFG AHB clock from NWGCC

This change ensures that NWGCC is probed before DPRX, allowing the
critical NW_GCC_DPRX0/1_CFG_AHB_CLK clocks to remain enabled during the
DPRX probe.

> 
> But nothing in the driver references index 1 — not in any parent_data,
> not via devm_clk_get_enabled().

-- 
Thanks,
Taniya Das