From a5cadbbb081cb84a9fdb14391fb461a41f089a0a Mon Sep 17 00:00:00 2001 From: Dong Aisheng Date: Fri, 19 May 2017 15:05:42 +0800 Subject: pinctrl: imx: add generic pin config core support The design is based on the exist architecture that the core will provide a uniformed way to decode the generic pin config into platform config register raw data according to the imx_cfg_params_decode maps registered by platform. Two useful macros, IMX_CFG_PARAMS_DECODE and IMX_CFG_PARAMS_DECODE_INVERT, are created for platform to register decode map conveniently. In order to cope with some special case, a platform specific fixup() function is also available to use. Note that rather than fully utilizing the generic pinconf support provided by pinctrl core, IMX only adopts the device tree bindings of generic pinconf. The config used in .pin_config_get[set] are raw register data instead of generic one which makes us align the exist using. And that's also why we cannot set pinconf_ops.is_generic. Cc: Bai Ping Signed-off-by: Dong Aisheng Acked-by: Shawn Guo Signed-off-by: Linus Walleij --- drivers/pinctrl/freescale/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/pinctrl/freescale/Kconfig') diff --git a/drivers/pinctrl/freescale/Kconfig b/drivers/pinctrl/freescale/Kconfig index cae05e76c111..0b266b2aecd4 100644 --- a/drivers/pinctrl/freescale/Kconfig +++ b/drivers/pinctrl/freescale/Kconfig @@ -2,7 +2,7 @@ config PINCTRL_IMX bool select GENERIC_PINCTRL_GROUPS select GENERIC_PINMUX_FUNCTIONS - select PINCONF + select GENERIC_PINCONF select REGMAP config PINCTRL_IMX1_CORE -- cgit v1.2.1