linux-kernel - Re: [PATCH 07/17] soc: ti: pruss: enable OCP master ports in SYSCFG always

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Date:   Fri, 23 Nov 2018 08:35:22 -0800
From:   Tony Lindgren <tony@...mide.com>
To:     Roger Quadros <rogerq@...com>
Cc:     robh+dt@...nel.org, bcousson@...libre.com, ssantosh@...nel.org,
        ohad@...ery.com, bjorn.andersson@...aro.org, s-anna@...com,
        nsekhar@...com, t-kristo@...com, nsaulnier@...com, jreeder@...com,
        m-karicheri2@...com, woods.technical@...il.com,
        linux-omap@...r.kernel.org, linux-remoteproc@...r.kernel.org,
        linux-kernel@...r.kernel.org, devicetree@...r.kernel.org
Subject: Re: [PATCH 07/17] soc: ti: pruss: enable OCP master ports in SYSCFG
 always

* Roger Quadros <rogerq@...com> [181122 11:39]:
> @@ -160,6 +159,11 @@ static int pruss_enable_module(struct device *dev)
>  	pruss_soc_bus_rmw(psoc_bus->syscfg, SYSCFG_STANDBY_MODE_MASK,
>  			  SYSCFG_STANDBY_MODE_SMART);
>  
> +	/* enable OCP master ports/disable MStandby */
> +	ret = pruss_soc_bus_enable_ocp_master_ports(dev);
> +	if (ret)
> +		pruss_disable_module(dev);
> +
>  	return ret;

Seems like all you should need to do here with ti-sysc is to
leave out SYSC_IDLE_SMART and SYSC_IDLE_SMART_WKUP in the dts
for ti,sysc-midle property for am335x.

Regards,

Tony