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path: root/drivers/mfd/sec-irq.c
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2014-01-21mfd: sec: Constify regmap configs and regmap irqsKrzysztof Kozlowski1-6/+6
Add "const" to "static struct regmap_irq" and "static struct regmap_config". Acked-by: Sangbeom Kim <sbkim73@samsung.com> Reviewed-by: Mark Brown <broonie@linaro.org> Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2013-12-13mfd/rtc: s5m: fix register updating by adding regmap for RTCKrzysztof Kozlowski1-3/+3
Rename old regmap field of "struct sec_pmic_dev" to "regmap_pmic" and add new regmap for RTC. On S5M8767A registers were not properly updated and read due to usage of the same regmap as the PMIC. This could be observed in various hangs, e.g. in infinite loop during waiting for UDR field change. On this chip family the RTC has different I2C address than PMIC so additional regmap is needed. Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Reviewed-by: Mark Brown <broonie@linaro.org> Acked-by: Sangbeom Kim <sbkim73@samsung.com> Cc: Samuel Ortiz <sameo@linux.intel.com> Cc: Lee Jones <lee.jones@linaro.org> Cc: Liam Girdwood <lgirdwood@gmail.com> Cc: Alessandro Zummo <a.zummo@towertech.it> Cc: Marek Szyprowski <m.szyprowski@samsung.com> Cc: Geert Uytterhoeven <geert@linux-m68k.org> Cc: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2012-11-26mfd: sec: Fix reg_offset for interrupt registersInderpal Singh1-51/+51
reg_offset is offset of the status/mask registers. Now, since status_base and mask_base are pointing to corresponding first registers, reg_offset should start from 0 otheriwse regmap_add_irq_chip will fail during probe. Signed-off-by: Inderpal Singh <inderpal.singh@linaro.org> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2012-07-16mfd: Add s2mps11 irq driverSangbeom Kim1-329/+148
This patch support irq handling driver for s2mps11. As this patch use regmap_irq, s5m8767 and s5m8763 are modified with regmap_irq. Signed-off-by: Sangbeom Kim <sbkim73@samsung.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2012-07-16mfd: Modify samsung mfd headerSangbeom Kim1-1/+4
As Prefix of Samsung pmic changed from s5m to s2m, To make common mfd driver for s2m and s5m series, This patch rename header of Samsung mfd and modify mfd driver. Signed-off-by: Sangbeom Kim <sbkim73@samsung.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2012-07-16mfd: Modify samsung mfd driver for common apiSangbeom Kim1-102/+102
Previous naming rule of samsung pmic start with s5m prefix. But It is changed by s2m. To cover various samsung s2m and s5m series, This patch modify function and variable name for common usage. Signed-off-by: Sangbeom Kim <sbkim73@samsung.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2012-07-16mfd: Rename s5m file and directories to samsungSangbeom Kim1-0/+495
Previously, Samsung PMIC naming rule start with prefix of s5m. But Naming rule is changed. From now on, Prefix will be changed to s2m. So, To support pmic series of s5m and s2m, change mfd file and directory name. Signed-off-by: Sangbeom Kim <sbkim73@samsung.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>