-----Original Message-----
From: Sascha Hauer [mailto:s.hauer at pengutronix.de]
Sent: Monday, August 27, 2018 4:33 PM
To: A.s. Dong <aisheng.dong@nxp.com>
Cc: Jassi Brar <jassisinghbrar@gmail.com>; dongas86 at gmail.com;
kernel at pengutronix.de; shawnguo at kernel.org; Fabio Estevam
[off-list ref]; dl-linux-imx [off-list ref];
linux-arm-kernel at lists.infradead.org
Subject: Re: [PATCH V5 0/5] soc: imx: add scu firmware api support

On Fri, Aug 24, 2018 at 07:36:38AM +0000, A.s. Dong wrote:

quoted

Hi Jassi & Sasha,

Do you have some suggestions about this patch series?

I still think that the users like clk and pinctrl should directly call sc_call_rpc(),
no need for this shim at all.

Sorry, I'm a bit confuse.
What specific shim do you mean not needed?

Do you mean we don't need all the SCU SVC APIs (clk/pm/pinctrl/misc and etc)
Implemented in this patch series and instead directly implement them in client
driver?
For example:
drivers/soc/imx/sc/svc/pm/rpc_clnt.c
sc_err_t sc_pm_get_clock_rate(sc_ipc_t ipc, sc_rsrc_t resource,
                              sc_pm_clk_t clk, sc_pm_clock_rate_t *rate)
Change to:
drivers/clk/imx/scu/scu_clock.c ?
sc_err_t sc_pm_get_clock_rate(sc_ipc_t ipc, sc_rsrc_t resource,
                              sc_pm_clk_t clk, sc_pm_clock_rate_t *rate)

Regards
Dong Aisheng

Sascha

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