Date: Sat, 12 Sep 2020 16:56:40 +0530 From: "Kamal R. Prasad" <kamalpr@gmail.com> To: freebsd-arm@freebsd.org Subject: lpc_gpio_set_state() Message-ID: <CAK=yUGJUxbaeqxF=yz8TwFdhrOx7NG=j1oivZ2mBxYPue6x4gg@mail.gmail.com>
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hello, i am not able to locate the definition of this function:- lpc_gpio_set_state() Its used in this function. https://socsvn.freebsd.org/socsvn/soc2015/mihai/bhyve-on-arm-head/sys/arm/lpc/lpc_spi.c Also, I saw on https://elixir.bootlin.com/linux/v4.5/source/drivers/spi/spi-pl022.c that line 85 defines #define SSP_CSR <https://elixir.bootlin.com/linux/v4.5/source/drivers/spi/v4.5/C/ident/SSP_CSR>(r) (r + 0x030) /* vendor extension */ is it that for pl022 we should write the chip select vlaue to that register? thanks -kamal
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