linux-kernel - Re: [PATCH 5/9] ARM: OMAP3: hwmod: rename the smartreflex entries

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Date:	Wed, 18 Apr 2012 10:33:03 -0700
From:	Kevin Hilman <khilman@...com>
To:	jean.pihet@...oldbits.com
Cc:	linux-omap@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
	"Rafael J. Wysocki" <rjw@...k.pl>,
	LKML <linux-kernel@...r.kernel.org>, Jean Pihet <j-pihet@...com>
Subject: Re: [PATCH 5/9] ARM: OMAP3: hwmod: rename the smartreflex entries

+Benoit

jean.pihet@...oldbits.com writes:

> From: Jean Pihet <j-pihet@...com>
>
> Change the name field value to better reflect the smartreflex
> integration in the system
>
> Signed-off-by: Jean Pihet <j-pihet@...com>
> ---
>  arch/arm/mach-omap2/omap_hwmod_3xxx_data.c |    8 ++++----
>  arch/arm/mach-omap2/smartreflex.c          |    2 +-
>  2 files changed, 5 insertions(+), 5 deletions(-)
>
> diff --git a/arch/arm/mach-omap2/omap_hwmod_3xxx_data.c b/arch/arm/mach-omap2/omap_hwmod_3xxx_data.c
> index d7d4c70..40f57c4 100644
> --- a/arch/arm/mach-omap2/omap_hwmod_3xxx_data.c
> +++ b/arch/arm/mach-omap2/omap_hwmod_3xxx_data.c
> @@ -2751,7 +2751,7 @@ static struct omap_hwmod_ocp_if *omap34xx_sr1_slaves[] = {
>  };
>  
>  static struct omap_hwmod omap34xx_sr1_hwmod = {
> -	.name		= "sr1",
> +	.name		= "mpu_iva",

Should this be "smartreflex_mpu_iva"?  

The OMAP4 SR hwmods have a 'smartreflex_' prefix which seems better.

>  	.class		= &omap34xx_smartreflex_hwmod_class,
>  	.main_clk	= "sr1_fck",
>  	.prcm		= {
> @@ -2775,7 +2775,7 @@ static struct omap_hwmod_ocp_if *omap36xx_sr1_slaves[] = {
>  };
>  
>  static struct omap_hwmod omap36xx_sr1_hwmod = {
> -	.name		= "sr1",
> +	.name		= "mpu_iva",
>  	.class		= &omap36xx_smartreflex_hwmod_class,
>  	.main_clk	= "sr1_fck",
>  	.prcm		= {
> @@ -2803,7 +2803,7 @@ static struct omap_hwmod_ocp_if *omap34xx_sr2_slaves[] = {
>  };
>  
>  static struct omap_hwmod omap34xx_sr2_hwmod = {
> -	.name		= "sr2",
> +	.name		= "core",
>  	.class		= &omap34xx_smartreflex_hwmod_class,
>  	.main_clk	= "sr2_fck",
>  	.prcm		= {
> @@ -2827,7 +2827,7 @@ static struct omap_hwmod_ocp_if *omap36xx_sr2_slaves[] = {
>  };
>  
>  static struct omap_hwmod omap36xx_sr2_hwmod = {
> -	.name		= "sr2",
> +	.name		= "core",
>  	.class		= &omap36xx_smartreflex_hwmod_class,
>  	.main_clk	= "sr2_fck",
>  	.prcm		= {
> diff --git a/arch/arm/mach-omap2/smartreflex.c b/arch/arm/mach-omap2/smartreflex.c
> index c18d47d..b2728a5 100644
> --- a/arch/arm/mach-omap2/smartreflex.c
> +++ b/arch/arm/mach-omap2/smartreflex.c
> @@ -184,7 +184,7 @@ static void sr_set_regfields(struct omap_sr *sr)
>  		sr->err_weight = OMAP3430_SR_ERRWEIGHT;
>  		sr->err_maxlimit = OMAP3430_SR_ERRMAXLIMIT;
>  		sr->accum_data = OMAP3430_SR_ACCUMDATA;
> -		if (!(strcmp(sr->name, "sr1"))) {
> +		if (!(strcmp(sr->name, "sr_mpu_iva"))) {

Why the 'sr_' prefix?

>  			sr->senn_avgweight = OMAP3430_SR1_SENNAVGWEIGHT;
>  			sr->senp_avgweight = OMAP3430_SR1_SENPAVGWEIGHT;
>  		} else {

Kevin
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