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3 commits

Author SHA1 Message Date
Siyuan Cheng 24efa6720d drivers: pinctrl_emsdp: fix definition location 
Mux Control Register Index are internals of driver, now
moved from dt-binding header to driver itself.

Signed-off-by: Siyuan Cheng <siyuanc@synopsys.com>
 2023-06-13 07:02:08 -04:00
Siyuan Cheng 1a6b6e7b84 drivers: pinctrl_emsdp: add dummy mux for unmuxed peripheral 
ARC EMSDP board has some peripherals are internal connected,
such as DW spi1 and DFSS i2c0. They are unmuxed and have fix
connection to spi-flash or sensor. For these peripheral, add
dummy mux type to avoid pinctrl ENOENT error.

Signed-off-by: Siyuan Cheng <siyuanc@synopsys.com>
 2023-06-13 07:02:08 -04:00
Siyuan Cheng 4babd545cc drivers: pinctrl: add pinctrl driver for ARC emsdp 
Add Synopsys ARC EMSDP board Pin controller for its Pmod
and Arduino shield interface.

Signed-off-by: Siyuan Cheng <siyuanc@synopsys.com>
 2023-05-29 09:21:07 -04:00