linux-dev - Linux kernel development work

Age	Commit message (Collapse)	Author	Files	Lines
2018-07-25	dt-bindings: remove 'interrupt-parent' from bindings	Rob Herring	1	-1/+0
	'interrupt-parent' is often documented as part of define bindings, but it is really outside the scope of a device binding. It's never required in a given node as it is often inherited from a parent node. Or it can be implicit if a parent node is an 'interrupt-controller' node. So remove it from all the binding files. Cc: Mark Rutland <mark.rutland@arm.com> Cc: devicetree@vger.kernel.org Signed-off-by: Rob Herring <robh@kernel.org>
2016-10-04	mfd: twl6040: Register child device for twl6040-pdmclk	Peter Ujfalusi	1	-0/+1
	The McPDM in OMAP4/5 is using the pdmclk from twl6040 as functional clock. The twl6040-pdmclk driver provides a clock which can be used to make sure that the pdmclk is active when the McPDM is in use. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2016-06-29	mfd: twl6040: Handle mclk used for HPPLL and optional internal clock source	Peter Ujfalusi	1	-2/+2
	On some boards, like omap5-uevm the MCLK is gated by default and in order to be able to use the High performance modes of twl6040 it need to be enabled by SW. Add support for handling the MCLK source clock via CCF. At the same time lower the print priority of the notification that the 32K clock is not provided and it is not going to be handled by the driver. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2014-06-03	mfd: twl6040: Optional clk32k clock handling	Peter Ujfalusi	1	-0/+2
	In certain boards the source for the clk32k clock can be gated. In these boards the clk32k clock can be provided to the driver and it is going to be enabled/disabled when it is needed. If the clk32k clock is not provided the driver will assume that it is always running. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2012-09-19	mfd: twl6040: Add twl6040-gpio child	Peter Ujfalusi	1	-3/+6
	Add needed platform data structure and code to be able to load the GPO child of twl6040. Update the devicetree binding documentation at the same time. Signed-off-by: Sergio Aguirre <saaguirre@ti.com> Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2012-07-25	mfd: Add support for twl6041	Peter Ujfalusi	1	-1/+1
	The delta between twl6040 and twl6041 is small, the main difference is in the number of GPOs (3 on twl6040, 1 on twl6041). Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2012-05-20	mfd: Add support for Device Tree to twl6040	Peter Ujfalusi	1	-0/+62
	Device tree based probing support for the core twl6040 driver. Child devices will be created as MFD devices: - ASoC codec is always created - Vibra child is only created if the vibra section present in the DT blob. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>