* Govindraj.R <govindraj.raja@xxxxxx> [090922 10:06]: > From: Govindraj R <govindraj.raja@xxxxxx> > > This patch adds support for OMAP3430-HIGH SPEED UART Controller. Why do you have the same subject anad description is the same for all of them? > --- a/drivers/serial/Kconfig > +++ b/drivers/serial/Kconfig > @@ -1359,6 +1359,98 @@ config SERIAL_OF_PLATFORM > Currently, only 8250 compatible ports are supported, but > others can easily be added. > > +config SERIAL_OMAP > + bool "OMAP serial port support" > + depends on ARM && ARCH_OMAP > + select SERIAL_CORE > + help > + If you have a machine based on an Texas Instruments OMAP CPU you > + can enable its onboard serial ports by enabling this option. > + > +config SERIAL_OMAP_CONSOLE > + bool "Console on OMAP serial port" > + depends on SERIAL_OMAP > + select SERIAL_CORE_CONSOLE > + help > + If you have enabled the serial port on the Texas Instruments OMAP > + CPU you can make it the console by answering Y to this option. > + > + Even if you say Y here, the currently visible virtual console > + (/dev/tty0) will still be used as the system console by default, but > + you can alter that using a kernel command line option such as > + "console=ttyS0". (Try "man bootparam" or see the documentation of > + your boot loader (lilo or loadlin) about how to pass options to the > + kernel at boot time.) > + > +config SERIAL_OMAP_DMA_UART1 > + bool "UART1 DMA support" > + depends on SERIAL_OMAP > + help > + If you have enabled the serial port on the Texas Instruments OMAP > + CPU you can enable the DMA transfer on UART 1 by answering > + to this option. > + Didn't I already comment these options should be passed in platform_data from board-*.c files? > +config SERIAL_OMAP_UART1_RXDMA_TIMEOUT > + int "Timeout value for RX DMA in microseconds" > + depends on SERIAL_OMAP_DMA_UART1 > + default "1" > + help > + Set the timeout value in which you want the data pulled by RX dma to > + be passed to the tty framework. > + This too. > +config SERIAL_OMAP_UART1_RXDMA_BUFSIZE > + int "DMA buffer size for RX in bytes" > + depends on SERIAL_OMAP_DMA_UART1 > + default "4096" > + help > + Set the dma buffer size for UART Rx > + And this. > +config SERIAL_OMAP_DMA_UART2 > + bool "UART2 DMA support" > + depends on SERIAL_OMAP > + help > + If you have enabled the serial port on the Texas Instruments OMAP > + CPU you can enable the DMA transfer on UART 2 by answering > + to this option. > + And this. > +config SERIAL_OMAP_UART2_RXDMA_TIMEOUT > + int "Timeout value for RX DMA in microseconds" > + depends on SERIAL_OMAP_DMA_UART2 > + default "1" > + help > + Set the timeout value in which you want the data pulled by RX dma to > + be passed to the tty framework. > + Yup this too. > +config SERIAL_OMAP_UART2_RXDMA_BUFSIZE > + int "DMA buffer size for RX in bytes" > + depends on SERIAL_OMAP_DMA_UART2 > + default "4096" > + help > + Set the dma buffer size for UART Rx > + And this. > +config SERIAL_OMAP_DMA_UART3 > + bool "UART3 DMA support" > + depends on SERIAL_OMAP > + help > + If you have enabled the serial port on the Texas Instruments OMAP > + CPU you can enable the DMA transfer on UART 3 by answering > + to this option. > + And this. > +config SERIAL_OMAP_UART3_RXDMA_TIMEOUT > + int "Timeout value for RX DMA in microseconds" > + depends on SERIAL_OMAP_DMA_UART3 > + default "1" > + help > + Set the timeout value in which you want the data pulled by RX dma to > + be passed to the tty framework. > + Ditto. > +config SERIAL_OMAP_UART3_RXDMA_BUFSIZE > + int "DMA buffer size for RX in bytes" > + depends on SERIAL_OMAP_DMA_UART3 > + default "4096" > + help > + Set the dma buffer size for UART Rx > + Ditto. -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
