mirror of https://gitee.com/openkylin/linux.git
787b0c1f8e
With the new OF DMA binding, it is possible to completely avoid the need for platform_data for configuring a DMA channel. In cases where the platform has already been converted, calling dma_request_slave_channel should get all the necessary information from the device tree. This also adds a binding document specific to the pl011 controller, and extends the generic primecell binding to mention "dmas" and other common properties. Like the patch that converts the dw_dma controller, this is completely untested and is looking for someone to try it out. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Grant Likely <grant.likely@secretlab.ca> Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Cc: Russell King <linux@arm.linux.org.uk> Cc: Jiri Slaby <jslaby@suse.cz> Cc: Viresh Kumar <viresh.kumar@linaro.org> Cc: devicetree-discuss@lists.ozlabs.org Cc: linux-arm-kernel@lists.infradead.org |
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| .. | ||
| altera_jtaguart.txt | ||
| altera_uart.txt | ||
| cavium-uart.txt | ||
| fsl-imx-uart.txt | ||
| lantiq_asc.txt | ||
| mrvl-serial.txt | ||
| nvidia,tegra20-hsuart.txt | ||
| omap_serial.txt | ||
| pl011.txt | ||
| rs485.txt | ||
| samsung_uart.txt | ||