linux-kernel - Re: [PATCH V2 3/4] clk: qcom: Add ECPRICC driver support for QDU1000 and QRU1000

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Message-ID: <c656a6b8ac2feefda16e6d1d548a9f80.sboyd@kernel.org>
Date:   Thu, 12 Oct 2023 13:19:51 -0700
From:   Stephen Boyd <sboyd@...nel.org>
To:     Andy Gross <agross@...nel.org>,
        Bjorn Andersson <andersson@...nel.org>,
        Conor Dooley <conor+dt@...nel.org>,
        Imran Shaik <quic_imrashai@...cinc.com>,
        Konrad Dybcio <konrad.dybcio@...aro.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Michael Turquette <mturquette@...libre.com>,
        Rob Herring <robh+dt@...nel.org>
Cc:     Taniya Das <quic_tdas@...cinc.com>,
        Imran Shaik <quic_imrashai@...cinc.com>,
        linux-arm-msm@...r.kernel.org, linux-clk@...r.kernel.org,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
        Ajit Pandey <quic_ajipan@...cinc.com>,
        Jagadeesh Kona <quic_jkona@...cinc.com>
Subject: Re: [PATCH V2 3/4] clk: qcom: Add ECPRICC driver support for QDU1000 and QRU1000

Quoting Imran Shaik (2023-10-11 02:00:27)
> diff --git a/drivers/clk/qcom/Kconfig b/drivers/clk/qcom/Kconfig
> index 3194c8beb06d..60a981ff2bac 100644
> --- a/drivers/clk/qcom/Kconfig
> +++ b/drivers/clk/qcom/Kconfig
> @@ -667,6 +667,14 @@ config QDU_GCC_1000
>           QRU1000 devices. Say Y if you want to use peripheral
>           devices such as UART, SPI, I2C, USB, SD, PCIe, etc.
>  
> +config QDU_ECPRICC_1000
> +       tristate "QDU1000/QRU1000 ECPRI Clock Controller"

This needs a 'depends on ARM64 || COMPILE_TEST' type of line here.

> +       select QDU_GCC_1000
> +       help
> +         Support for the ECPRI clock controller on QDU1000 and
> +         QRU1000 devices. Say Y if you want to support the ECPRI
> +         clock controller functionality such as Ethernet.
> +
>  config SDM_GCC_845
>         tristate "SDM845/SDM670 Global Clock Controller"
>         depends on ARM64 || COMPILE_TEST
> diff --git a/drivers/clk/qcom/ecpricc-qdu1000.c b/drivers/clk/qcom/ecpricc-qdu1000.c
> new file mode 100644
> index 000000000000..e26912f3dd39
> --- /dev/null
> +++ b/drivers/clk/qcom/ecpricc-qdu1000.c
> @@ -0,0 +1,2466 @@
> +// SPDX-License-Identifier: GPL-2.0-only
> +/*
> + * Copyright (c) 2022-2023, Qualcomm Innovation Center, Inc. All rights reserved.
> + */
> +
> +#include <linux/clk-provider.h>
> +#include <linux/module.h>
> +#include <linux/of.h>

What is the of.h include for? Did you mean mod_devicetable.h instead of
of_device_id?

> +#include <linux/platform_device.h>
> +#include <linux/regmap.h>
> +