From mboxrd@z Thu Jan 1 00:00:00 1970 From: Florian Fainelli Subject: Re: [PATCH V5 1/4] soc: brcmstb: Add Product ID and Family ID helper functions Date: Fri, 1 Sep 2017 19:15:12 -0700 Message-ID: <3aefb1ca-827d-6ebf-03c6-1f0d41e5da5c@gmail.com> References: <1503683495-11766-1-git-send-email-alcooperx@gmail.com> <1503683495-11766-2-git-send-email-alcooperx@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset=windows-1252 Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <1503683495-11766-2-git-send-email-alcooperx-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> Content-Language: en-US Sender: devicetree-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Al Cooper , linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org Cc: Rob Herring , Mark Rutland , Florian Fainelli , bcm-kernel-feedback-list-dY08KVG/lbpWk0Htik3J/w@public.gmane.org, Kishon Vijay Abraham I , Greg Kroah-Hartman , devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org List-Id: devicetree@vger.kernel.org On 08/25/2017 10:51 AM, Al Cooper wrote: > Signed-off-by: Al Cooper Acked-by: Florian Fainelli > --- > drivers/soc/bcm/brcmstb/common.c | 12 ++++++++++++ > include/linux/soc/brcmstb/brcmstb.h | 10 ++++++++++ > 2 files changed, 22 insertions(+) > > diff --git a/drivers/soc/bcm/brcmstb/common.c b/drivers/soc/bcm/brcmstb/common.c > index b6195fd..184dbf5 100644 > --- a/drivers/soc/bcm/brcmstb/common.c > +++ b/drivers/soc/bcm/brcmstb/common.c > @@ -40,6 +40,18 @@ bool soc_is_brcmstb(void) > return of_match_node(brcmstb_machine_match, root) != NULL; > } > > +u32 brcmstb_get_family_id(void) > +{ > + return family_id; > +} > +EXPORT_SYMBOL(brcmstb_get_family_id); > + > +u32 brcmstb_get_product_id(void) > +{ > + return product_id; > +} > +EXPORT_SYMBOL(brcmstb_get_product_id); > + > static const struct of_device_id sun_top_ctrl_match[] = { > { .compatible = "brcm,bcm7125-sun-top-ctrl", }, > { .compatible = "brcm,bcm7346-sun-top-ctrl", }, > diff --git a/include/linux/soc/brcmstb/brcmstb.h b/include/linux/soc/brcmstb/brcmstb.h > index 337ce41..23e4dc9 100644 > --- a/include/linux/soc/brcmstb/brcmstb.h > +++ b/include/linux/soc/brcmstb/brcmstb.h > @@ -1,10 +1,20 @@ > #ifndef __BRCMSTB_SOC_H > #define __BRCMSTB_SOC_H > > +#define BRCM_ID(reg) ((u32)reg >> 28 ? (u32)reg >> 16 : (u32)reg >> 8) > +#define BRCM_REV(reg) ((u32)reg & 0xff) > + > /* > * Bus Interface Unit control register setup, must happen early during boot, > * before SMP is brought up, called by machine entry point. > */ > void brcmstb_biuctrl_init(void); > > +/* > + * Helper functions for getting family or product id from the > + * SoC driver. > + */ > +u32 brcmstb_get_family_id(void); > +u32 brcmstb_get_product_id(void); > + > #endif /* __BRCMSTB_SOC_H */ > -- Florian -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html