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path: root/drivers/pinctrl/sirf/pinctrl-sirf.c
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* pinctrl: sirf: add missing __iomem annotationJingoo Han2013-08-07
| | | | | | | | | | | | | | | | | | Added missing __iomem annotation in order to fix the following sparse warnings: drivers/pinctrl/sirf/pinctrl-sirf.c:846:14: warning: incorrect type in assignment (different address spaces) drivers/pinctrl/sirf/pinctrl-sirf.c:846:14: expected void *regs drivers/pinctrl/sirf/pinctrl-sirf.c:846:14: got void [noderef] <asn:2>* drivers/pinctrl/sirf/pinctrl-sirf.c:869:33: warning: incorrect type in assignment (different address spaces) drivers/pinctrl/sirf/pinctrl-sirf.c:869:33: expected void [noderef] <asn:2>*regs drivers/pinctrl/sirf/pinctrl-sirf.c:869:33: got void *regs drivers/pinctrl/sirf/pinctrl-sirf.c:909:17: warning: incorrect type in argument 1 (different address spaces) drivers/pinctrl/sirf/pinctrl-sirf.c:909:17: expected void volatile [noderef] <asn:2>*addr drivers/pinctrl/sirf/pinctrl-sirf.c:909:17: got void *regs Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
* pinctrl: sirf: add freeze and restore entries for hibernation supportBarry Song2013-07-22
| | | | | | | | this patch adds hibernation entries so that the sirf platform can support suspend-to-disk. Signed-off-by: Barry Song <Baohua.Song@csr.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
* pinctrl: sirf: fix the checkpatch issue about indentationRongjun Ying2013-07-22
| | | | | | Signed-off-by: Rongjun Ying <Rongjun.Ying@csr.com> Signed-off-by: Barry Song <Baohua.Song@csr.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
* pinctrl: sirf: save the status in suspend and restore after resumingBarry Song2013-06-16
| | | | | | | | | this patch saves the status of pinctrl registers and restore them while resuming. this makes all drivers have coherent status for pinmux after suspending and resuming. Signed-off-by: Barry Song <Baohua.Song@csr.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
* pinctrl:sirf:re-arch and add support for new SiRFatlas6 SoCBarry Song2013-06-16
atlas6 is a SoC very similar with primaII, the register layput of pinctrl is same, but the pads, groups and functions of atlas6 have different layout with prima2, this patch 1. pull the definition of pads, groups and functions out of the pinctrl-sirf driver,and put them into soc-specific files 2. add pads, groups and functions tables for atlas6 3. let pads, groups and functions tables become the config data of the related dt compatible node, so the pinctrl-sirf can support all SiRF SoCs with the config data as private data. In this patch,we create a sirf dir, and let the old drivers/pinctrl/pinctrl-sirf.c = drivers/pinctrl/sirf/pinctrl-prima2.c + drivers/pinctrl/sirf/pinctrl-sirf.c drivers/pinctrl/sirf/pinctrl-atlas6.c is a newly created file for the pin layout of atlas6. Signed-off-by: Barry Song <Baohua.Song@csr.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>