From mboxrd@z Thu Jan 1 00:00:00 1970 From: Krzysztof Kozlowski Subject: Re: [PATCH 1/4] pinctrl: dt-bindings: samsung: add drive strength macros for Exynos5433 Date: Thu, 29 Dec 2016 13:50:59 +0200 Message-ID: <20161229115059.ncvtakz32vhcfsij@kozik-lap> References: <20161229084211.20442-1-andi.shyti@samsung.com> <20161229084211.20442-2-andi.shyti@samsung.com> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Return-path: Content-Disposition: inline In-Reply-To: <20161229084211.20442-2-andi.shyti-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org> Sender: devicetree-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Andi Shyti Cc: Tomasz Figa , Chanwoo Choi , Krzysztof Kozlowski , Sylwester Nawrocki , Rob Herring , Mark Rutland , Catalin Marinas , Will Deacon , Kukjin Kim , Javier Martinez Canillas , devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, linux-samsung-soc-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, Andi Shyti List-Id: devicetree@vger.kernel.org On Thu, Dec 29, 2016 at 05:42:08PM +0900, Andi Shyti wrote: > Commit 5db7e3bb87df ("pinctrl: dt-bindings: samsung: Add header with > values used for configuration") has added a header file for defining the > pinctrl values in order to avoid hardcoded settings in the Exynos > DTS related files. > > Extend samsung.h to the Exynos5433 for drive strength values > which are strictly related to the particular SoC and may defer > from others. > > Signed-off-by: Andi Shyti > --- > include/dt-bindings/pinctrl/samsung.h | 6 ++++++ > 1 file changed, 6 insertions(+) > > diff --git a/include/dt-bindings/pinctrl/samsung.h b/include/dt-bindings/pinctrl/samsung.h > index 6276eb785e2b..58868313d64b 100644 > --- a/include/dt-bindings/pinctrl/samsung.h > +++ b/include/dt-bindings/pinctrl/samsung.h > @@ -45,6 +45,12 @@ > #define EXYNOS5420_PIN_DRV_LV3 2 > #define EXYNOS5420_PIN_DRV_LV4 3 > > +/* Drive strengths for Exynos5433 */ > +#define EXYNOS5433_PIN_DRV_LV1 0 > +#define EXYNOS5433_PIN_DRV_LV2 1 > +#define EXYNOS5433_PIN_DRV_LV3 2 > +#define EXYNOS5433_PIN_DRV_LV4 3 Same values as existing. No need to re-define these. Best regards, Krzysztof -- 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