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authorUwe Kleine-König <u.kleine-koenig@pengutronix.de>2020-11-18 10:45:08 +0100
committerThierry Reding <thierry.reding@gmail.com>2020-12-17 14:19:00 +0100
commit71d4b833da7fb0f80f78a045e5796c9e3a880f09 (patch)
tree218f0eeb4eb5b5983323853e1f358e631d4a7027 /drivers/pwm
parent2b1c1a5d51484f4f44d662d146e443498d0bedd2 (diff)
downloadlinux-71d4b833da7fb0f80f78a045e5796c9e3a880f09.tar.bz2
pwm: Fix dependencies on HAS_IOMEM
Drivers making use of IO remapping must depend on HAS_IOMEM. Reported-by: kernel test robot <lkp@intel.com> Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Thierry Reding <thierry.reding@gmail.com>
Diffstat (limited to 'drivers/pwm')
-rw-r--r--drivers/pwm/Kconfig35
1 files changed, 28 insertions, 7 deletions
diff --git a/drivers/pwm/Kconfig b/drivers/pwm/Kconfig
index b2a87fd7e8fb..ab0606bbe234 100644
--- a/drivers/pwm/Kconfig
+++ b/drivers/pwm/Kconfig
@@ -53,8 +53,8 @@ config PWM_AB8500
config PWM_ATMEL
tristate "Atmel PWM support"
- depends on OF
depends on ARCH_AT91 || COMPILE_TEST
+ depends on HAS_IOMEM && OF
help
Generic PWM framework driver for Atmel SoC.
@@ -89,7 +89,7 @@ config PWM_ATMEL_TCB
config PWM_BCM_IPROC
tristate "iProc PWM support"
depends on ARCH_BCM_IPROC || COMPILE_TEST
- depends on COMMON_CLK
+ depends on COMMON_CLK && HAS_IOMEM
default ARCH_BCM_IPROC
help
Generic PWM framework driver for Broadcom iProc PWM block. This
@@ -112,6 +112,7 @@ config PWM_BCM_KONA
config PWM_BCM2835
tristate "BCM2835 PWM support"
depends on ARCH_BCM2835 || ARCH_BRCMSTB || COMPILE_TEST
+ depends on HAS_IOMEM
help
PWM framework driver for BCM2835 controller (Raspberry Pi)
@@ -121,6 +122,7 @@ config PWM_BCM2835
config PWM_BERLIN
tristate "Marvell Berlin PWM support"
depends on ARCH_BERLIN || COMPILE_TEST
+ depends on HAS_IOMEM
help
PWM framework driver for Marvell Berlin SoCs.
@@ -130,6 +132,7 @@ config PWM_BERLIN
config PWM_BRCMSTB
tristate "Broadcom STB PWM support"
depends on ARCH_BRCMSTB || BMIPS_GENERIC || COMPILE_TEST
+ depends on HAS_IOMEM
help
Generic PWM framework driver for the Broadcom Set-top-Box
SoCs (BCM7xxx).
@@ -173,6 +176,7 @@ config PWM_DWC
config PWM_EP93XX
tristate "Cirrus Logic EP93xx PWM support"
depends on ARCH_EP93XX || COMPILE_TEST
+ depends on HAS_IOMEM
help
Generic PWM framework driver for Cirrus Logic EP93xx.
@@ -194,6 +198,7 @@ config PWM_FSL_FTM
config PWM_HIBVT
tristate "HiSilicon BVT PWM support"
depends on ARCH_HISI || COMPILE_TEST
+ depends on HAS_IOMEM
help
Generic PWM framework driver for HiSilicon BVT SoCs.
@@ -216,6 +221,7 @@ config PWM_IMG
config PWM_IMX1
tristate "i.MX1 PWM support"
depends on ARCH_MXC || COMPILE_TEST
+ depends on HAS_IOMEM
help
Generic PWM framework driver for i.MX1 and i.MX21
@@ -225,6 +231,7 @@ config PWM_IMX1
config PWM_IMX27
tristate "i.MX27 PWM support"
depends on ARCH_MXC || COMPILE_TEST
+ depends on HAS_IOMEM
help
Generic PWM framework driver for i.MX27 and later i.MX SoCs.
@@ -297,6 +304,7 @@ config PWM_LP3943
config PWM_LPC18XX_SCT
tristate "LPC18xx/43xx PWM/SCT support"
depends on ARCH_LPC18XX || COMPILE_TEST
+ depends on HAS_IOMEM
help
Generic PWM framework driver for NXP LPC18xx PWM/SCT which
supports 16 channels.
@@ -309,6 +317,7 @@ config PWM_LPC18XX_SCT
config PWM_LPC32XX
tristate "LPC32XX PWM support"
depends on ARCH_LPC32XX || COMPILE_TEST
+ depends on HAS_IOMEM
help
Generic PWM framework driver for LPC32XX. The LPC32XX SOC has two
PWM controllers.
@@ -317,11 +326,13 @@ config PWM_LPC32XX
will be called pwm-lpc32xx.
config PWM_LPSS
+ depends on HAS_IOMEM
tristate
config PWM_LPSS_PCI
tristate "Intel LPSS PWM PCI driver"
depends on X86 && PCI
+ depends on HAS_IOMEM
select PWM_LPSS
help
The PCI driver for Intel Low Power Subsystem PWM controller.
@@ -332,6 +343,7 @@ config PWM_LPSS_PCI
config PWM_LPSS_PLATFORM
tristate "Intel LPSS PWM platform driver"
depends on X86 && ACPI
+ depends on HAS_IOMEM
select PWM_LPSS
help
The platform driver for Intel Low Power Subsystem PWM controller.
@@ -342,7 +354,7 @@ config PWM_LPSS_PLATFORM
config PWM_MESON
tristate "Amlogic Meson PWM driver"
depends on ARCH_MESON || COMPILE_TEST
- depends on COMMON_CLK
+ depends on COMMON_CLK && HAS_IOMEM
help
The platform driver for Amlogic Meson PWM controller.
@@ -363,6 +375,7 @@ config PWM_MTK_DISP
config PWM_MEDIATEK
tristate "MediaTek PWM support"
depends on ARCH_MEDIATEK || RALINK || COMPILE_TEST
+ depends on HAS_IOMEM
help
Generic PWM framework driver for Mediatek ARM SoC.
@@ -371,8 +384,8 @@ config PWM_MEDIATEK
config PWM_MXS
tristate "Freescale MXS PWM support"
- depends on OF
depends on ARCH_MXS || COMPILE_TEST
+ depends on HAS_IOMEM && OF
select STMP_DEVICE
help
Generic PWM framework driver for Freescale MXS.
@@ -403,6 +416,7 @@ config PWM_PCA9685
config PWM_PXA
tristate "PXA PWM support"
depends on ARCH_PXA || COMPILE_TEST
+ depends on HAS_IOMEM
help
Generic PWM framework driver for PXA.
@@ -434,6 +448,7 @@ config PWM_RENESAS_TPU
config PWM_ROCKCHIP
tristate "Rockchip PWM support"
depends on ARCH_ROCKCHIP || COMPILE_TEST
+ depends on HAS_IOMEM
help
Generic PWM framework driver for the PWM controller found on
Rockchip SoCs.
@@ -441,6 +456,7 @@ config PWM_ROCKCHIP
config PWM_SAMSUNG
tristate "Samsung PWM support"
depends on PLAT_SAMSUNG || ARCH_S5PV210 || ARCH_EXYNOS || COMPILE_TEST
+ depends on HAS_IOMEM
help
Generic PWM framework driver for Samsung.
@@ -450,7 +466,7 @@ config PWM_SAMSUNG
config PWM_SIFIVE
tristate "SiFive PWM support"
depends on OF
- depends on COMMON_CLK
+ depends on COMMON_CLK && HAS_IOMEM
depends on RISCV || COMPILE_TEST
help
Generic PWM framework driver for SiFive SoCs.
@@ -471,7 +487,7 @@ config PWM_SL28CPLD
config PWM_SPEAR
tristate "STMicroelectronics SPEAr PWM support"
depends on PLAT_SPEAR || COMPILE_TEST
- depends on OF
+ depends on HAS_IOMEM && OF
help
Generic PWM framework driver for the PWM controller on ST
SPEAr SoCs.
@@ -493,7 +509,7 @@ config PWM_SPRD
config PWM_STI
tristate "STiH4xx PWM support"
depends on ARCH_STI || COMPILE_TEST
- depends on OF
+ depends on HAS_IOMEM && OF
help
Generic PWM framework driver for STiH4xx SoCs.
@@ -539,6 +555,7 @@ config PWM_SUN4I
config PWM_TEGRA
tristate "NVIDIA Tegra PWM support"
depends on ARCH_TEGRA || COMPILE_TEST
+ depends on HAS_IOMEM
help
Generic PWM framework driver for the PWFM controller found on NVIDIA
Tegra SoCs.
@@ -549,6 +566,7 @@ config PWM_TEGRA
config PWM_TIECAP
tristate "ECAP PWM support"
depends on ARCH_OMAP2PLUS || ARCH_DAVINCI_DA8XX || ARCH_KEYSTONE || ARCH_K3 || COMPILE_TEST
+ depends on HAS_IOMEM
help
PWM driver support for the ECAP APWM controller found on TI SOCs
@@ -558,6 +576,7 @@ config PWM_TIECAP
config PWM_TIEHRPWM
tristate "EHRPWM PWM support"
depends on ARCH_OMAP2PLUS || ARCH_DAVINCI_DA8XX || ARCH_K3 || COMPILE_TEST
+ depends on HAS_IOMEM
help
PWM driver support for the EHRPWM controller found on TI SOCs
@@ -585,6 +604,7 @@ config PWM_TWL_LED
config PWM_VT8500
tristate "vt8500 PWM support"
depends on ARCH_VT8500 || COMPILE_TEST
+ depends on HAS_IOMEM
help
Generic PWM framework driver for vt8500.
@@ -594,6 +614,7 @@ config PWM_VT8500
config PWM_ZX
tristate "ZTE ZX PWM support"
depends on ARCH_ZX || COMPILE_TEST
+ depends on HAS_IOMEM
help
Generic PWM framework driver for ZTE ZX family SoCs.