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authorLinus Walleij <linus.walleij@linaro.org>2016-11-19 18:15:18 +0300
committerLee Jones <lee.jones@linaro.org>2016-11-21 15:54:28 +0300
commit40a3a0f2ba633fa219f69aef0fd0dcdd6e5756b0 (patch)
treeb45701d72461e0b2e5ad977479c40566519d37b9 /drivers/mfd/Kconfig
parent1001354ca34179f3db924eb66672442a173147dc (diff)
downloadlinux-40a3a0f2ba633fa219f69aef0fd0dcdd6e5756b0.tar.xz
mfd: qcom-pm8xxx: Clean up PM8XXX namespace
The Kconfig and file naming for the PM8xxx driver is totally confusing: - Kconfig options MFD_PM8XXX and MFD_PM8921_CORE, some in-kernel users depending on or selecting either at random. - A driver file named pm8921-core.c even if it is indeed used by the whole PM8xxx family of chips. - An irqchip named pm8xxx since it was (I guess) realized that the driver was generic for all pm8xxx PMICs. As I may want to add support for PM8901 this is starting to get really messy. Fix this situation by: - Remove the MFD_PM8921_CORE symbol and rely solely on MFD_PM8XXX and convert all users, including LEDs Kconfig and ARM defconfigs for qcom and multi_v7 to use that single symbol. - Renaming the driver to qcom-pm8xxx.c to fit along the two other qcom* prefixed drivers. - Rename functions withing the driver from 8921 to 8xxx to indicate it is generic. - Just drop the =m config from the pxa_defconfig, I have no clue why it is even there, it is not a Qualcomm platform. (Possibly older Kconfig noise from saveconfig.) Cc: Stephen Boyd <sboyd@codeaurora.org> Cc: Neil Armstrong <narmstrong@baylibre.com> Cc: Abhijeet Dharmapurikar <adharmap@codeaurora.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Reviewed-by: Andy Gross <andy.gross@linaro.org> Acked-by: Bjorn Andersson <bjorn.andersson@linaro.org> Acked-by: Jacek Anaszewski <j.anaszewski@samsung.com> Acked-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Lee Jones <lee.jones@linaro.org>
Diffstat (limited to 'drivers/mfd/Kconfig')
-rw-r--r--drivers/mfd/Kconfig14
1 files changed, 5 insertions, 9 deletions
diff --git a/drivers/mfd/Kconfig b/drivers/mfd/Kconfig
index c6df6442ba2b..1ed0584f494e 100644
--- a/drivers/mfd/Kconfig
+++ b/drivers/mfd/Kconfig
@@ -756,24 +756,20 @@ config UCB1400_CORE
module will be called ucb1400_core.
config MFD_PM8XXX
- tristate
-
-config MFD_PM8921_CORE
- tristate "Qualcomm PM8921 PMIC chip"
+ tristate "Qualcomm PM8xxx PMIC chips driver"
depends on (ARM || HEXAGON)
select IRQ_DOMAIN
select MFD_CORE
- select MFD_PM8XXX
select REGMAP
help
If you say yes to this option, support will be included for the
- built-in PM8921 PMIC chip.
+ built-in PM8xxx PMIC chips.
- This is required if your board has a PM8921 and uses its features,
+ This is required if your board has a PM8xxx 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".
+ Say M here if you want to include support for PM8xxx chips as a
+ module. This will build a module called "pm8xxx-core".
config MFD_QCOM_RPM
tristate "Qualcomm Resource Power Manager (RPM)"