From c68308dd50c3827a4ce77a1d70e0eb2d2521cafd Mon Sep 17 00:00:00 2001 From: Wolfram Sang Date: Wed, 21 Sep 2011 12:49:20 +0200 Subject: [PATCH] gpio: move mpc8xxx/512x gpio driver to drivers/gpio Move the driver to the place where it is expected to be nowadays. Also rename its CONFIG-name to match the rest and adapt the defconfigs. Finally, move selection of REQUIRE_GPIOLIB or WANTS_OPTIONAL_GPIOLIB to the platforms, because this option is per-platform and not per-driver. Signed-off-by: Wolfram Sang Cc: Anatolij Gustschin Cc: Grant Likely Cc: Benjamin Herrenschmidt Acked-by: Grant Likely Signed-off-by: Anatolij Gustschin --- arch/powerpc/configs/85xx/p1023rds_defconfig | 2 +- arch/powerpc/configs/85xx/xes_mpc85xx_defconfig | 2 +- arch/powerpc/configs/mpc85xx_defconfig | 2 +- arch/powerpc/configs/mpc85xx_smp_defconfig | 2 +- arch/powerpc/configs/ppc6xx_defconfig | 2 +- arch/powerpc/platforms/512x/Kconfig | 1 + arch/powerpc/platforms/83xx/Kconfig | 9 ++++++--- arch/powerpc/platforms/85xx/Kconfig | 12 ++++++++---- arch/powerpc/platforms/86xx/Kconfig | 1 + arch/powerpc/platforms/Kconfig | 10 ---------- arch/powerpc/sysdev/Makefile | 1 - drivers/gpio/Kconfig | 8 ++++++++ drivers/gpio/Makefile | 1 + .../mpc8xxx_gpio.c => drivers/gpio/gpio-mpc8xxx.c | 0 14 files changed, 30 insertions(+), 23 deletions(-) rename arch/powerpc/sysdev/mpc8xxx_gpio.c => drivers/gpio/gpio-mpc8xxx.c (100%) diff --git a/arch/powerpc/configs/85xx/p1023rds_defconfig b/arch/powerpc/configs/85xx/p1023rds_defconfig index 3ff5a81c709f..c091aaf7685f 100644 --- a/arch/powerpc/configs/85xx/p1023rds_defconfig +++ b/arch/powerpc/configs/85xx/p1023rds_defconfig @@ -24,7 +24,7 @@ CONFIG_P1023_RDS=y CONFIG_QUICC_ENGINE=y CONFIG_QE_GPIO=y CONFIG_CPM2=y -CONFIG_MPC8xxx_GPIO=y +CONFIG_GPIO_MPC8XXX=y CONFIG_HIGHMEM=y CONFIG_NO_HZ=y CONFIG_HIGH_RES_TIMERS=y diff --git a/arch/powerpc/configs/85xx/xes_mpc85xx_defconfig b/arch/powerpc/configs/85xx/xes_mpc85xx_defconfig index 5ea3124518fd..1cd6fcb368e9 100644 --- a/arch/powerpc/configs/85xx/xes_mpc85xx_defconfig +++ b/arch/powerpc/configs/85xx/xes_mpc85xx_defconfig @@ -20,7 +20,7 @@ CONFIG_MODULE_FORCE_UNLOAD=y CONFIG_MODVERSIONS=y # CONFIG_BLK_DEV_BSG is not set CONFIG_XES_MPC85xx=y -CONFIG_MPC8xxx_GPIO=y +CONFIG_GPIO_MPC8XXX=y CONFIG_HIGHMEM=y CONFIG_MATH_EMULATION=y CONFIG_SPARSE_IRQ=y diff --git a/arch/powerpc/configs/mpc85xx_defconfig b/arch/powerpc/configs/mpc85xx_defconfig index a3467bfb7671..250091207452 100644 --- a/arch/powerpc/configs/mpc85xx_defconfig +++ b/arch/powerpc/configs/mpc85xx_defconfig @@ -41,7 +41,7 @@ CONFIG_TQM8560=y CONFIG_SBC8548=y CONFIG_QUICC_ENGINE=y CONFIG_QE_GPIO=y -CONFIG_MPC8xxx_GPIO=y +CONFIG_GPIO_MPC8XXX=y CONFIG_HIGHMEM=y CONFIG_NO_HZ=y CONFIG_HIGH_RES_TIMERS=y diff --git a/arch/powerpc/configs/mpc85xx_smp_defconfig b/arch/powerpc/configs/mpc85xx_smp_defconfig index 9693f6ed3da0..a4ba13b0ef1f 100644 --- a/arch/powerpc/configs/mpc85xx_smp_defconfig +++ b/arch/powerpc/configs/mpc85xx_smp_defconfig @@ -42,7 +42,7 @@ CONFIG_TQM8560=y CONFIG_SBC8548=y CONFIG_QUICC_ENGINE=y CONFIG_QE_GPIO=y -CONFIG_MPC8xxx_GPIO=y +CONFIG_GPIO_MPC8XXX=y CONFIG_HIGHMEM=y CONFIG_NO_HZ=y CONFIG_HIGH_RES_TIMERS=y diff --git a/arch/powerpc/configs/ppc6xx_defconfig b/arch/powerpc/configs/ppc6xx_defconfig index 04360f9b0109..c47f2becfbc3 100644 --- a/arch/powerpc/configs/ppc6xx_defconfig +++ b/arch/powerpc/configs/ppc6xx_defconfig @@ -70,7 +70,7 @@ CONFIG_TAU_AVERAGE=y CONFIG_QUICC_ENGINE=y CONFIG_QE_GPIO=y CONFIG_PPC_BESTCOMM=y -CONFIG_MPC8xxx_GPIO=y +CONFIG_GPIO_MPC8XXX=y CONFIG_MCU_MPC8349EMITX=m CONFIG_HIGHMEM=y CONFIG_NO_HZ=y diff --git a/arch/powerpc/platforms/512x/Kconfig b/arch/powerpc/platforms/512x/Kconfig index 27b0651221d1..b3ebce1aec07 100644 --- a/arch/powerpc/platforms/512x/Kconfig +++ b/arch/powerpc/platforms/512x/Kconfig @@ -6,6 +6,7 @@ config PPC_MPC512x select PPC_CLOCK select PPC_PCI_CHOICE select FSL_PCI if PCI + select ARCH_WANT_OPTIONAL_GPIOLIB config MPC5121_ADS bool "Freescale MPC5121E ADS" diff --git a/arch/powerpc/platforms/83xx/Kconfig b/arch/powerpc/platforms/83xx/Kconfig index 73f4135f3a1a..670a033264c0 100644 --- a/arch/powerpc/platforms/83xx/Kconfig +++ b/arch/powerpc/platforms/83xx/Kconfig @@ -114,18 +114,21 @@ config KMETER1 endif -# used for usb +# used for usb & gpio config PPC_MPC831x bool + select ARCH_WANT_OPTIONAL_GPIOLIB # used for math-emu config PPC_MPC832x bool -# used for usb +# used for usb & gpio config PPC_MPC834x bool + select ARCH_WANT_OPTIONAL_GPIOLIB -# used for usb +# used for usb & gpio config PPC_MPC837x bool + select ARCH_WANT_OPTIONAL_GPIOLIB diff --git a/arch/powerpc/platforms/85xx/Kconfig b/arch/powerpc/platforms/85xx/Kconfig index 498534cd5265..1b393f40c639 100644 --- a/arch/powerpc/platforms/85xx/Kconfig +++ b/arch/powerpc/platforms/85xx/Kconfig @@ -177,7 +177,8 @@ config P2040_RDB select PPC_E500MC select PHYS_64BIT select SWIOTLB - select MPC8xxx_GPIO + select ARCH_REQUIRE_GPIOLIB + select GPIO_MPC8XXX select HAS_RAPIDIO select PPC_EPAPR_HV_PIC help @@ -189,7 +190,8 @@ config P3041_DS select PPC_E500MC select PHYS_64BIT select SWIOTLB - select MPC8xxx_GPIO + select ARCH_REQUIRE_GPIOLIB + select GPIO_MPC8XXX select HAS_RAPIDIO select PPC_EPAPR_HV_PIC help @@ -201,7 +203,8 @@ config P4080_DS select PPC_E500MC select PHYS_64BIT select SWIOTLB - select MPC8xxx_GPIO + select ARCH_REQUIRE_GPIOLIB + select GPIO_MPC8XXX select HAS_RAPIDIO select PPC_EPAPR_HV_PIC help @@ -216,7 +219,8 @@ config P5020_DS select PPC_E500MC select PHYS_64BIT select SWIOTLB - select MPC8xxx_GPIO + select ARCH_REQUIRE_GPIOLIB + select GPIO_MPC8XXX select HAS_RAPIDIO select PPC_EPAPR_HV_PIC help diff --git a/arch/powerpc/platforms/86xx/Kconfig b/arch/powerpc/platforms/86xx/Kconfig index a0b5638c5dc8..8d6599d54ea6 100644 --- a/arch/powerpc/platforms/86xx/Kconfig +++ b/arch/powerpc/platforms/86xx/Kconfig @@ -4,6 +4,7 @@ menuconfig PPC_86xx depends on 6xx select FSL_SOC select ALTIVEC + select ARCH_WANT_OPTIONAL_GPIOLIB help The Freescale E600 SoCs have 74xx cores. diff --git a/arch/powerpc/platforms/Kconfig b/arch/powerpc/platforms/Kconfig index 6de27d275728..9fdb9b6ab371 100644 --- a/arch/powerpc/platforms/Kconfig +++ b/arch/powerpc/platforms/Kconfig @@ -334,16 +334,6 @@ config OF_RTC source "arch/powerpc/sysdev/bestcomm/Kconfig" -config MPC8xxx_GPIO - bool "MPC512x/MPC8xxx GPIO support" - depends on PPC_MPC512x || PPC_MPC831x || PPC_MPC834x || PPC_MPC837x || \ - FSL_SOC_BOOKE || PPC_86xx - select GENERIC_GPIO - select ARCH_REQUIRE_GPIOLIB - help - Say Y here if you're going to use hardware that connects to the - MPC512x/831x/834x/837x/8572/8610 GPIOs. - config SIMPLE_GPIO bool "Support for simple, memory-mapped GPIO controllers" depends on PPC diff --git a/arch/powerpc/sysdev/Makefile b/arch/powerpc/sysdev/Makefile index cf736ca0cf05..84e13253aec5 100644 --- a/arch/powerpc/sysdev/Makefile +++ b/arch/powerpc/sysdev/Makefile @@ -18,7 +18,6 @@ obj-$(CONFIG_FSL_PCI) += fsl_pci.o $(fsl-msi-obj-y) obj-$(CONFIG_FSL_PMC) += fsl_pmc.o obj-$(CONFIG_FSL_LBC) += fsl_lbc.o obj-$(CONFIG_FSL_GTM) += fsl_gtm.o -obj-$(CONFIG_MPC8xxx_GPIO) += mpc8xxx_gpio.o obj-$(CONFIG_FSL_85XX_CACHE_SRAM) += fsl_85xx_l2ctlr.o fsl_85xx_cache_sram.o obj-$(CONFIG_SIMPLE_GPIO) += simple_gpio.o obj-$(CONFIG_FSL_RIO) += fsl_rio.o diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig index d539efd96d4b..4744cf246d4a 100644 --- a/drivers/gpio/Kconfig +++ b/drivers/gpio/Kconfig @@ -103,6 +103,14 @@ config GPIO_MPC5200 def_bool y depends on PPC_MPC52xx +config GPIO_MPC8XXX + bool "MPC512x/MPC8xxx GPIO support" + depends on PPC_MPC512x || PPC_MPC831x || PPC_MPC834x || PPC_MPC837x || \ + FSL_SOC_BOOKE || PPC_86xx + help + Say Y here if you're going to use hardware that connects to the + MPC512x/831x/834x/837x/8572/8610 GPIOs. + config GPIO_MSM_V1 tristate "Qualcomm MSM GPIO v1" depends on GPIOLIB && ARCH_MSM diff --git a/drivers/gpio/Makefile b/drivers/gpio/Makefile index 9588948c96f0..828bba9883c3 100644 --- a/drivers/gpio/Makefile +++ b/drivers/gpio/Makefile @@ -27,6 +27,7 @@ obj-$(CONFIG_GPIO_MC33880) += gpio-mc33880.o obj-$(CONFIG_GPIO_MCP23S08) += gpio-mcp23s08.o obj-$(CONFIG_GPIO_ML_IOH) += gpio-ml-ioh.o obj-$(CONFIG_GPIO_MPC5200) += gpio-mpc5200.o +obj-$(CONFIG_GPIO_MPC8XXX) += gpio-mpc8xxx.o obj-$(CONFIG_GPIO_MSM_V1) += gpio-msm-v1.o obj-$(CONFIG_GPIO_MSM_V2) += gpio-msm-v2.o obj-$(CONFIG_GPIO_MXC) += gpio-mxc.o diff --git a/arch/powerpc/sysdev/mpc8xxx_gpio.c b/drivers/gpio/gpio-mpc8xxx.c similarity index 100% rename from arch/powerpc/sysdev/mpc8xxx_gpio.c rename to drivers/gpio/gpio-mpc8xxx.c -- 2.34.1