[RFC/PATCH 00/13] OMAP UART patches
Hi guys, here's a series of cleanup patches to the OMAP serial driver. A later series could be made re-implementing DMA using the DMA Engine API. Note that for RX DMA we could be using RX Timeout IRQ as a hint that we better use PIO instead ;-) All patches were tested on my pandaboard, but I'd really like to receive Tested-by on other platforms. After this goes in, I'll probably try to get UART wakeup working again and only after that look at DMA. cheers Felipe Balbi (13): serial: omap: define and use to_uart_omap_port() serial: omap: always return IRQ_HANDLED serial: omap: define helpers for pdata function pointers serial: omap: don't access the platform_device serial: omap: drop DMA support serial: add OMAP-specific defines serial: omap: simplify IRQ handling serial: omap: refactor receive_chars() into rdi/rlsi handlers serial: omap: move THRE check to transmit_chars() serial: omap: stick to put_autosuspend serial: omap: set dev-drvdata before enabling pm_runtime serial: omap: drop unnecessary check from remove serial: omap: make sure to suspend device before remove arch/arm/mach-omap2/serial.c | 15 +- arch/arm/plat-omap/include/plat/omap-serial.h | 12 +- drivers/tty/serial/omap-serial.c | 707 +- include/linux/serial_reg.h| 4 + 4 files changed, 250 insertions(+), 488 deletions(-) -- 1.7.12.rc3 -- To unsubscribe from this list: send the line unsubscribe linux-omap in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
Re: [RFC/PATCH 00/13] OMAP UART patches
On Tue, Aug 21, 2012 at 2:45 PM, Felipe Balbi ba...@ti.com wrote: Hi guys, here's a series of cleanup patches to the OMAP serial driver. A later series could be made re-implementing DMA using the DMA Engine API. Note that for RX DMA we could be using RX Timeout IRQ as a hint that we better use PIO instead ;-) All patches were tested on my pandaboard, but I'd really like to receive Tested-by on other platforms. After this goes in, I'll probably try to get UART wakeup working again and only after that look at DMA. cheers Felipe Balbi (13): serial: omap: define and use to_uart_omap_port() serial: omap: always return IRQ_HANDLED serial: omap: define helpers for pdata function pointers serial: omap: don't access the platform_device serial: omap: drop DMA support serial: add OMAP-specific defines serial: omap: simplify IRQ handling serial: omap: refactor receive_chars() into rdi/rlsi handlers serial: omap: move THRE check to transmit_chars() serial: omap: stick to put_autosuspend serial: omap: set dev-drvdata before enabling pm_runtime serial: omap: drop unnecessary check from remove serial: omap: make sure to suspend device before remove Apart from that one question on last patch, rest of the clean-up is really good. Nice work. FWIW, Acked-by: Santosh Shilimkar santosh.shilim...@ti.com -- To unsubscribe from this list: send the line unsubscribe linux-omap in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
