This patch adds device nodes for the AUDSS clock controller,
peripheral DMA 0/1 controllers and the Audio Subsystem I2S controller.
These entries are required for sound support on Odroid-XU board.
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Usage of DTS macros instead of hard-coded numbers makes code easier to
read. One does not have to remember which value means pull-up/down or
specific driver strength.
Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Reviewed-by: Javier Martinez Canillas <javier@osg.samsung.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Replace duplicated macros in each DTSI file with a common macro coming
from header. Include the header in each pinctrl DTSI so further changes
could use it.
Although PIN_FUNC_SPC_2 does not bring much information about the
function itself, it still is more descriptive then hard-coded
number <2>.
Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Reviewed-by: Javier Martinez Canillas <javier@osg.samsung.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Add pincontrol groups for HSI2C (USI), I2C, PWM and UART to Exynos5410.
This allows configuring these pins to specific functions.
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Reviewed-by: Javier Martinez Canillas <javier@osg.samsung.com>
Configure the pinctrl for MMC0 (eMMC) and MMC2 (microSD card).
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Reviewed-by: Javier Martinez Canillas <javier@osg.samsung.com>
Add the required pin configuration support to Exynos5410 using pinctrl
interface.
Signed-off-by: Hakjoo Kim <ruppi.kim@hardkernel.com>
[AF: Rebased, style changes]
Signed-off-by: Andreas Färber <afaerber@suse.de>
Reviewed-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Tested-by: Pavel Fedin <p.fedin@samsung.com>
[k.kozlowski: Move pinctrl nodes into soc node]
Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Sylwester Nawrocki