Hi, On Thursday, September 01, 2016 09:23:49 AM Krzysztof Kozlowski wrote: > Hard-coded pinctrl configuration values are scattered through DTS files. > The numbers are difficult to decode by human, especially without the > datasheet. Additionally the drive strength differs between Exynos SoC > families increasing the confusion. > > The header will help making this more readable and maintainable. > > Signed-off-by: Krzysztof Kozlowski <k.kozlowski@xxxxxxxxxxx> > --- > MAINTAINERS | 1 + > include/dt-bindings/pinctrl/samsung.h | 57 +++++++++++++++++++++++++++++++++++ > 2 files changed, 58 insertions(+) > create mode 100644 include/dt-bindings/pinctrl/samsung.h > > diff --git a/MAINTAINERS b/MAINTAINERS > index d8e81b1dde30..836bcd327ee4 100644 > --- a/MAINTAINERS > +++ b/MAINTAINERS > @@ -9318,6 +9318,7 @@ L: linux-arm-kernel@xxxxxxxxxxxxxxxxxxx (moderated for non-subscribers) > L: linux-samsung-soc@xxxxxxxxxxxxxxx (moderated for non-subscribers) > S: Maintained > F: drivers/pinctrl/samsung/ > +F: include/dt-bindings/pinctrl/samsung.h > > PIN CONTROLLER - SINGLE > M: Tony Lindgren <tony@xxxxxxxxxxx> > diff --git a/include/dt-bindings/pinctrl/samsung.h b/include/dt-bindings/pinctrl/samsung.h > new file mode 100644 > index 000000000000..0f410ba5ec7e > --- /dev/null > +++ b/include/dt-bindings/pinctrl/samsung.h > @@ -0,0 +1,57 @@ > +/* > + * Samsung's Exynos pinctrl bindings > + * > + * Copyright (c) 2016 Samsung Electronics Co., Ltd. > + * http://www.samsung.com > + * Author: Krzysztof Kozlowski <krzk@xxxxxxxxxx> > + * > + * This program is free software; you can redistribute it and/or modify > + * it under the terms of the GNU General Public License version 2 as > + * published by the Free Software Foundation. > +*/ > + > +#ifndef __DT_BINDINGS_PINCTRL_EXYNOS_H__ > +#define __DT_BINDINGS_PINCTRL_EXYNOS_H__ Minor nit: shouldn't this be __DT_BINDINGS_PINCTRL_SAMSUNG_H__ (the header file is named samsung.h and is going to be used also by s3c* SoCs)? Best regards, -- Bartlomiej Zolnierkiewicz Samsung R&D Institute Poland Samsung Electronics -- To unsubscribe from this list: send the line "unsubscribe linux-samsung-soc" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
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