u-boot-brain/drivers/pinctrl/uniphier
Masahiro Yamada 5e25b9d5d9 pinctrl: uniphier: support pin configuration for dedicated pins
PH1-LD4 and PH1-sLD8 SoCs have pins that support pin configuration
(pin biasing, drive strength control), but not pin-muxing.

Allow to fill the mux value table with -1 for those pins; pins with
mux value -1 will be skipped in the pin-mux set function.  The mux
value type should be changed from "unsigned" to "int" in order to
accommodate -1 as a special case.

[ Linux commit: 363c90e743b50a432a91a211dd8b078d9df446e9 ]

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
2016-07-02 05:44:29 +09:00
..
Kconfig pinctrl: uniphier: split pinctrl driver for PH1-LD11 and PH1-LD20 2016-07-02 05:44:29 +09:00
Makefile pinctrl: uniphier: split pinctrl driver for PH1-LD11 and PH1-LD20 2016-07-02 05:44:29 +09:00
pinctrl-uniphier-core.c pinctrl: uniphier: support pin configuration for dedicated pins 2016-07-02 05:44:29 +09:00
pinctrl-uniphier-ld4.c pinctrl: uniphier: support pin configuration for dedicated pins 2016-07-02 05:44:29 +09:00
pinctrl-uniphier-ld6b.c pinctrl: uniphier: support pin configuration for dedicated pins 2016-07-02 05:44:29 +09:00
pinctrl-uniphier-ld11.c pinctrl: uniphier: support pin configuration for dedicated pins 2016-07-02 05:44:29 +09:00
pinctrl-uniphier-ld20.c pinctrl: uniphier: support pin configuration for dedicated pins 2016-07-02 05:44:29 +09:00
pinctrl-uniphier-pro4.c pinctrl: uniphier: support pin configuration for dedicated pins 2016-07-02 05:44:29 +09:00
pinctrl-uniphier-pro5.c pinctrl: uniphier: support pin configuration for dedicated pins 2016-07-02 05:44:29 +09:00
pinctrl-uniphier-pxs2.c pinctrl: uniphier: support pin configuration for dedicated pins 2016-07-02 05:44:29 +09:00
pinctrl-uniphier-sld8.c pinctrl: uniphier: support pin configuration for dedicated pins 2016-07-02 05:44:29 +09:00
pinctrl-uniphier.h pinctrl: uniphier: support pin configuration for dedicated pins 2016-07-02 05:44:29 +09:00