- 14 10月, 2008 3 次提交
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由 Mark Brown 提交于
The WM8350 has an interrupt line to the CPU which is shared by the devices on the CPU. This patch adds support for the interrupt controller within the WM8350 which identifies which identifies the interrupt cause. In common with other similar chips this is done outside the standard interrupt framework due to the need to access the interrupt controller over an interrupt-driven bus. This code was all originally written by Liam Girdwood with updates for submission by me. Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: NSamuel Ortiz <sameo@openedhand.com> Signed-off-by: NLiam Girdwood <lrg@slimlogic.co.uk>
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由 Mark Brown 提交于
Some functions of the WM8350 require board-specific initialisation on startup. Provide a callback to the WM8350 driver in platform data for platforms to use to configure the chip. Use of a callback allows platforms to control the ordering of initialisation which can be important. Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: NSamuel Ortiz <sameo@openedhand.com> Signed-off-by: NLiam Girdwood <lrg@slimlogic.co.uk>
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由 Mark Brown 提交于
Implement the I2C control interface for the WM8350. This code was originally written by Liam Girdwood and has been updated for submission by Mark Brown. Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: NSamuel Ortiz <sameo@openedhand.com> Signed-off-by: NLiam Girdwood <lrg@slimlogic.co.uk>
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