[PATCH v12 11/12] soc: mediatek: cmdq: add cmdq_dev_get_client_reg function

houlong wei houlong.wei at mediatek.com
Mon Aug 19 10:24:40 PDT 2019


On Mon, 2019-08-19 at 10:53 +0800, Bibby Hsieh wrote:
> GCE cannot know the register base address, this function
> can help cmdq client to get the cmdq_client_reg structure.
> 
> Signed-off-by: Bibby Hsieh <bibby.hsieh at mediatek.com>
> ---
>  drivers/soc/mediatek/mtk-cmdq-helper.c | 29 ++++++++++++++++++++++++++
>  include/linux/soc/mediatek/mtk-cmdq.h  | 21 +++++++++++++++++++
>  2 files changed, 50 insertions(+)
> 
[...]
>  
> +/**
> + * cmdq_dev_get_client_reg() - parse cmdq client reg from the device
> + *			       node of CMDQ client
> + * @dev:	device of CMDQ mailbox clienti

'clienti' looks like a typo, 'client'?

> + * @client_reg: CMDQ client reg pointer
> + * @idx:	the index of desired reg
> + *
> + * Return: 0 for success; else the error code is returned
> + *
> + * Help CMDQ client pasing the cmdq client reg

'pasing' looks like a typo, 'parsing'?

> + * from the device node of CMDQ client.
> + */
> +int cmdq_dev_get_client_reg(struct device *dev,
> +			    struct cmdq_client_reg *client_reg, int idx);
> +
>  /**
>   * cmdq_mbox_create() - create CMDQ mailbox client and channel
>   * @dev:	device of CMDQ mailbox client





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