summaryrefslogtreecommitdiffstats
path: root/drivers/pwm/pwm-mxs.c
Commit message (Collapse)AuthorAgeFilesLines
* pwm: Constify OF match tablesThierry Reding2013-04-231-1/+1
| | | | | | | | | | A few drivers already annotate this properly. Make the same change for all other OF supporting drivers. Signed-off-by: Thierry Reding <thierry.reding@avionic-design.de> Acked-by: Shawn Guo <shawn.guo@linaro.org> Acked-by: Alexandre Pereira da Silva <aletes.xgr@gmail.com> Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
* pwm: mxs: Remove unused *dev from struct mxs_pwm_chipAxel Lin2013-04-021-2/+0
| | | | | | Signed-off-by: Axel Lin <axel.lin@ingics.com> Acked-by: Shawn Guo <shawn.guo@linaro.org> Signed-off-by: Thierry Reding <thierry.reding@avionic-design.de>
* pwm: Convert to devm_ioremap_resource()Thierry Reding2013-01-221-3/+3
| | | | | | | | | Convert all uses of devm_request_and_ioremap() to the newly introduced devm_ioremap_resource() which provides more consistent error handling. Signed-off-by: Thierry Reding <thierry.reding@avionic-design.de> Acked-by: Viresh Kumar <viresh.kumar@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* pwm: remove use of __devexitBill Pemberton2012-11-281-1/+1
| | | | | | | | | CONFIG_HOTPLUG is going away as an option so __devexit is no longer needed. Signed-off-by: Bill Pemberton <wfp5p@virginia.edu> Acked-by: Thierry Reding <thierry.reding@avionic-design.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* pwm: remove use of __devexit_pBill Pemberton2012-11-281-1/+1
| | | | | | | | | CONFIG_HOTPLUG is going away as an option so __devexit_p is no longer needed. Signed-off-by: Bill Pemberton <wfp5p@virginia.edu> Acked-by: Thierry Reding <thierry.reding@avionic-design.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* pwm: pwm-mxs: Return proper error if pwmchip_remove() failsAxel Lin2012-07-231-3/+1
| | | | | | Signed-off-by: Axel Lin <axel.lin@gmail.com> Acked-by: Shawn Guo <shawn.guo@linaro.org> Signed-off-by: Thierry Reding <thierry.reding@avionic-design.de>
* pwm: pwm-mxs: add pinctrl supportShawn Guo2012-07-231-0/+6
| | | | | | | Call pinctrl subsystem to set up pwm pin. Signed-off-by: Shawn Guo <shawn.guo@linaro.org> Signed-off-by: Thierry Reding <thierry.reding@avionic-design.de>
* pwm: pwm-mxs: use devm_* managed functionsShawn Guo2012-07-231-16/+8
| | | | | | | Use devm_* managed functions to have a clean fail-out. Signed-off-by: Shawn Guo <shawn.guo@linaro.org> Signed-off-by: Thierry Reding <thierry.reding@avionic-design.de>
* pwm: pwm-mxs: use global reset function stmp_reset_blockShawn Guo2012-07-231-2/+2
| | | | | | | | Use global reset function stmp_reset_block instead of mxs_reset_block to remove <mach/common.h> inclusion. Signed-off-by: Shawn Guo <shawn.guo@linaro.org> Signed-off-by: Thierry Reding <thierry.reding@avionic-design.de>
* pwm: pwm-mxs: encode soc name in compatible stringShawn Guo2012-07-231-1/+1
| | | | | | | | | Encode soc name in the compatible string to know the specific version hardware block. This is the general approach adopted for most bindings. Change mxs-pwm binding to use the approach. Signed-off-by: Shawn Guo <shawn.guo@linaro.org> Signed-off-by: Thierry Reding <thierry.reding@avionic-design.de>
* pwm: add pwm-mxs supportShawn Guo2012-07-021-0/+207
Add generic PWM framework driver (DT only) for Freescale MXS. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Shawn Guo <shawn.guo@linaro.org> Signed-off-by: Thierry Reding <thierry.reding@avionic-design.de>
OpenPOWER on IntegriCloud