linux-toradex.git/drivers/mfd/pm8921-core.c, branch v3.17.4 Linux kernel for Apalis and Colibri modules mfd: pm8921-core: Remove unused variable 2014-07-09T13:58:09+00:00 Sachin Kamat sachin.kamat@samsung.com 2014-06-24T09:09:07+00:00 215cd99a1ec70395cd5a20cd9b75d2d7af6bbe7e ‘irq_bit’ is unused in the function. Remove it. Signed-off-by: Sachin Kamat <sachin.kamat@samsung.com> Signed-off-by: Lee Jones <lee.jones@linaro.org> 
‘irq_bit’ is unused in the function. Remove it.

Signed-off-by: Sachin Kamat <sachin.kamat@samsung.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
mfd: pm8921: Remove pm8xxx API now that sub-devices use regmap 2014-06-03T07:11:23+00:00 Stephen Boyd sboyd@codeaurora.org 2014-04-09T00:14:15+00:00 3e87933a68dce6a27bf1006964f8c850e13140b5 The pm8xxx read/write wrappers are no longer necessary now that all the sub-device drivers are using the regmap API. Remove it. Signed-off-by: Stephen Boyd <sboyd@codeaurora.org> Signed-off-by: Lee Jones <lee.jones@linaro.org> 
The pm8xxx read/write wrappers are no longer necessary now that
all the sub-device drivers are using the regmap API. Remove it.

Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
mfd: pm8921: Fixup probe() error path when irq invalid 2014-03-19T08:58:39+00:00 Josh Cartwright joshc@codeaurora.org 2014-03-05T19:34:25+00:00 202f7680af1563516a057f884cea30be94d3014f platform_get_irq() returns a negative error code when an IRQ is invalid or unspecified. Make 'irq' signed to properly handle this. Reviewed-by: Stephen Boyd <sboyd@codeaurora.org> Signed-off-by: Josh Cartwright <joshc@codeaurora.org> Signed-off-by: Lee Jones <lee.jones@linaro.org> 
platform_get_irq() returns a negative error code when an IRQ is invalid
or unspecified.  Make 'irq' signed to properly handle this.

Reviewed-by: Stephen Boyd <sboyd@codeaurora.org>
Signed-off-by: Josh Cartwright <joshc@codeaurora.org>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
mfd: pm8921: Use IRQCHIP_SKIP_SET_WAKE 2014-03-19T08:58:37+00:00 Stephen Boyd sboyd@codeaurora.org 2014-03-04T18:48:52+00:00 d2d24ad1c415c68a2d96dedae74421228025c899 We don't need to implement a dummy irq_set_wake op if we just set IRQCHIP_SKIP_SET_WAKE. Suggested-by: Josh Cartwright <joshc@codeaurora.org> Signed-off-by: Stephen Boyd <sboyd@codeaurora.org> Signed-off-by: Lee Jones <lee.jones@linaro.org> 
We don't need to implement a dummy irq_set_wake op if we just set
IRQCHIP_SKIP_SET_WAKE.

Suggested-by: Josh Cartwright <joshc@codeaurora.org>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
mfd: pm8921: Drop irq_set_lockdep_class() code 2014-03-19T08:58:36+00:00 Stephen Boyd sboyd@codeaurora.org 2014-03-04T18:48:51+00:00 2802c94c3981ce3024ff8b3526b8b2ff26351923 This isn't necessary as we aren't setting the summary interrupt to wake up the system in the irq_wake() callback. Signed-off-by: Stephen Boyd <sboyd@codeaurora.org> Signed-off-by: Lee Jones <lee.jones@linaro.org> 
This isn't necessary as we aren't setting the summary interrupt
to wake up the system in the irq_wake() callback.

Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
mfd: pm8921: Add DT match table 2014-03-19T08:58:31+00:00 Stephen Boyd sboyd@codeaurora.org 2014-02-26T18:59:24+00:00 c5865a5315dcf13fcad50aa8630eed11c9ff95a9 Allow this driver to probe based on devicetree. Signed-off-by: Stephen Boyd <sboyd@codeaurora.org> Signed-off-by: Lee Jones <lee.jones@linaro.org> 
Allow this driver to probe based on devicetree.

Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
mfd: pm8921: Use ssbi regmap 2014-03-19T08:58:31+00:00 Stephen Boyd sboyd@codeaurora.org 2014-02-26T18:59:23+00:00 e7b81fca7dd7cfa9f02722307e1a045f4565fec4 Use a regmap so that the pm8xxx read/write APIs can be removed once all consumer drivers are converted. Reviewed-by: Mark Brown <broonie@linaro.org> Signed-off-by: Stephen Boyd <sboyd@codeaurora.org> Signed-off-by: Lee Jones <lee.jones@linaro.org> 
Use a regmap so that the pm8xxx read/write APIs can be removed
once all consumer drivers are converted.

Reviewed-by: Mark Brown <broonie@linaro.org>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
mfd: pm8921: Migrate to irqdomains 2014-03-19T08:58:29+00:00 Stephen Boyd sboyd@codeaurora.org 2014-02-26T18:59:21+00:00 dc1a95ccaa1158948bbc6648d6dadc534a30ed92 Convert this driver to use irqdomains so that the PMIC's child devices can be converted to devicetree. Acked-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Stephen Boyd <sboyd@codeaurora.org> 
Convert this driver to use irqdomains so that the PMIC's child
devices can be converted to devicetree.

Acked-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
mfd: pm8921: Update for genirq changes 2014-03-19T08:58:29+00:00 Stephen Boyd sboyd@codeaurora.org 2014-02-26T18:59:20+00:00 cced3548babc6d5338261f1b43ead62d93448567 Since this code has been marked broken for some time a few genirq tree wide changes weren't made. set_irq_wake() was renamed to irq_set_irq_wake() in commit a0cd9ca2b (genirq: Namespace cleanup, 2011-02-10) and commit 10a8c383 (irq: introduce entry and exit functions for chained handlers) introduced the chained irq functions but this driver wasn't updated to use them. Fix these problems and remove the BROKEN marking on this driver. Signed-off-by: Stephen Boyd <sboyd@codeaurora.org> Signed-off-by: Lee Jones <lee.jones@linaro.org> 
Since this code has been marked broken for some time a few genirq
tree wide changes weren't made. set_irq_wake() was renamed to
irq_set_irq_wake() in commit a0cd9ca2b (genirq: Namespace
cleanup, 2011-02-10) and commit 10a8c383 (irq: introduce entry
and exit functions for chained handlers) introduced the chained
irq functions but this driver wasn't updated to use them. Fix
these problems and remove the BROKEN marking on this driver.

Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
mfd: pm8xxx: Move pm8xxx-irq.c contents into only driver that uses it 2014-03-19T08:58:28+00:00 Stephen Boyd sboyd@codeaurora.org 2014-02-26T18:59:19+00:00 bc866fc7a8c4322de40b694ffcfcdda50ab82f35 The pm8xxx-irq.c code is practically mandatory given that the pm8921-core driver will WARN about it missing and the Kconfig marks it as default y when a PM8xxx chips is enabled. The only reason the file was split out was because we planned to support other pm8xxx chips with different pm8xxx-core.c files. Now that we have DT on ARM this isn't necessary because we should be able to support all the ssbi based PM8xxx chips in one driver and one file with no data bloat. Let's move this code into the only driver that uses it right now (pm8921) so that it's always compiled when needed. In the future we can rename pm8921-core.c to something more generic. Signed-off-by: Stephen Boyd <sboyd@codeaurora.org> Signed-off-by: Lee Jones <lee.jones@linaro.org> 
The pm8xxx-irq.c code is practically mandatory given that the
pm8921-core driver will WARN about it missing and the Kconfig
marks it as default y when a PM8xxx chips is enabled. The only
reason the file was split out was because we planned to support
other pm8xxx chips with different pm8xxx-core.c files. Now that
we have DT on ARM this isn't necessary because we should be able
to support all the ssbi based PM8xxx chips in one driver and one
file with no data bloat. Let's move this code into the only
driver that uses it right now (pm8921) so that it's always compiled when
needed. In the future we can rename pm8921-core.c to something
more generic.

Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
Signed-off-by: Lee Jones <lee.jones@linaro.org>