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authorRahul Tanwar <rahul.tanwar@linux.intel.com>2020-11-05 08:49:40 +0300
committerThierry Reding <thierry.reding@gmail.com>2020-12-17 16:18:59 +0300
commit97960addcd9f5a11acd6ab28ebb33d0fde8c14a3 (patch)
treeb1986bfbc6ec4874184f2ae4325d5a2e027dbcf7 /drivers/pwm/Kconfig
parent7c0e4f2ef782a4da2126a9399316b689d4fbc013 (diff)
downloadlinux-97960addcd9f5a11acd6ab28ebb33d0fde8c14a3.tar.xz
pwm: Add PWM fan controller driver for LGM SoC
Intel Lightning Mountain(LGM) SoC contains a PWM fan controller. This PWM controller does not have any other consumer, it is a dedicated PWM controller for fan attached to the system. Add driver for this PWM fan controller. Signed-off-by: Rahul Tanwar <rahul.tanwar@linux.intel.com> Reviewed-by: Andy Shevchenko <andriy.shevchenko@intel.com> Reviewed-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Thierry Reding <thierry.reding@gmail.com>
Diffstat (limited to 'drivers/pwm/Kconfig')
-rw-r--r--drivers/pwm/Kconfig11
1 files changed, 11 insertions, 0 deletions
diff --git a/drivers/pwm/Kconfig b/drivers/pwm/Kconfig
index d2c199b93585..b2a87fd7e8fb 100644
--- a/drivers/pwm/Kconfig
+++ b/drivers/pwm/Kconfig
@@ -242,6 +242,17 @@ config PWM_IMX_TPM
To compile this driver as a module, choose M here: the module
will be called pwm-imx-tpm.
+config PWM_INTEL_LGM
+ tristate "Intel LGM PWM support"
+ depends on HAS_IOMEM
+ depends on (OF && X86) || COMPILE_TEST
+ select REGMAP_MMIO
+ help
+ Generic PWM fan controller driver for LGM SoC.
+
+ To compile this driver as a module, choose M here: the module
+ will be called pwm-intel-lgm.
+
config PWM_IQS620A
tristate "Azoteq IQS620A PWM support"
depends on MFD_IQS62X || COMPILE_TEST