[Qualcomm PM8921 MFD v2 1/6] mfd: pm8921: Add PMIC 8921 core driver
From: Randy Dunlap <hidden>
Date: 2011-03-08 17:59:03
Also in:
linux-arm-msm, lkml
On Mon, 7 Mar 2011 22:09:45 -0800 adharmap at codeaurora.org wrote:
quoted hunk ↗ jump to hunk
From: Abhijeet Dharmapurikar <redacted> Add support for the Qualcomm PM8921 PMIC chip. The core driver will communicate with the PMIC chip via the MSM SSBI bus. Signed-off-by: Abhijeet Dharmapurikar <redacted> --- drivers/mfd/Kconfig | 18 +++++ drivers/mfd/Makefile | 1 + drivers/mfd/pm8921-core.c | 157 +++++++++++++++++++++++++++++++++++++++ include/linux/mfd/pm8921.h | 26 +++++++ include/linux/mfd/pm8xxx/core.h | 66 ++++++++++++++++ 5 files changed, 268 insertions(+), 0 deletions(-) create mode 100644 drivers/mfd/pm8921-core.c create mode 100644 include/linux/mfd/pm8921.h create mode 100644 include/linux/mfd/pm8xxx/core.hdiff --git a/drivers/mfd/Kconfig b/drivers/mfd/Kconfig index fd01836..46f0d2f 100644 --- a/drivers/mfd/Kconfig +++ b/drivers/mfd/Kconfig@@ -624,6 +624,24 @@ config MFD_WL1273_CORE driver connects the radio-wl1273 V4L2 module and the wl1273 audio codec. +config MFD_PM8XXX + tristate + +config MFD_PM8921_CORE + tristate "Qualcomm PM8921 PMIC chip" + depends on MSM_SSBI + select MFD_CORE + select MFD_PM8XXX + help + If you say yes to this option, support will be included for the + built-in PM8921 PMIC chip
end sentence with period, please.
+ + This is required if your board has a PM8921 and uses its features, + such as: MPPs, GPIOs, regulators, interrupts, and PWM. + + Say M here if you want to include support for PM8921 chip as a module. + This will build a module called "pm8921-core.ko".
Drop the ".ko". We (usually) don't spell that out since "modprobe pm8921-core" works.
+ endif # MFD_SUPPORT menu "Multimedia Capabilities Port drivers"
--- ~Randy *** Remember to use Documentation/SubmitChecklist when testing your code ***