diff options
Diffstat (limited to 'arch/mips/include')
| -rw-r--r-- | arch/mips/include/asm/lasat/lasat.h | 6 | ||||
| -rw-r--r-- | arch/mips/include/asm/mach-bcm47xx/bcm47xx.h | 26 | ||||
| -rw-r--r-- | arch/mips/include/asm/mach-bcm47xx/gpio.h | 108 | ||||
| -rw-r--r-- | arch/mips/include/asm/mach-cavium-octeon/cpu-feature-overrides.h | 1 | ||||
| -rw-r--r-- | arch/mips/include/asm/mach-powertv/dma-coherence.h | 1 | ||||
| -rw-r--r-- | arch/mips/include/asm/stackframe.h | 4 |
6 files changed, 121 insertions, 25 deletions
diff --git a/arch/mips/include/asm/lasat/lasat.h b/arch/mips/include/asm/lasat/lasat.h index a1ada1c27c16..e8ff70f80e13 100644 --- a/arch/mips/include/asm/lasat/lasat.h +++ b/arch/mips/include/asm/lasat/lasat.h @@ -41,10 +41,8 @@ enum lasat_mtdparts { /* * The format of the data record in the EEPROM. - * See Documentation/LASAT/eeprom.txt for a detailed description - * of the fields in this struct, and the LASAT Hardware Configuration - * field specification for a detailed description of the config - * field. + * See the LASAT Hardware Configuration field specification for a detailed + * description of the config field. */ #include <linux/types.h> diff --git a/arch/mips/include/asm/mach-bcm47xx/bcm47xx.h b/arch/mips/include/asm/mach-bcm47xx/bcm47xx.h index d008f47a28bd..de95e0723e2b 100644 --- a/arch/mips/include/asm/mach-bcm47xx/bcm47xx.h +++ b/arch/mips/include/asm/mach-bcm47xx/bcm47xx.h @@ -19,7 +19,29 @@ #ifndef __ASM_BCM47XX_H #define __ASM_BCM47XX_H -/* SSB bus */ -extern struct ssb_bus ssb_bcm47xx; +#include <linux/ssb/ssb.h> +#include <linux/bcma/bcma.h> +#include <linux/bcma/bcma_soc.h> + +enum bcm47xx_bus_type { +#ifdef CONFIG_BCM47XX_SSB + BCM47XX_BUS_TYPE_SSB, +#endif +#ifdef CONFIG_BCM47XX_BCMA + BCM47XX_BUS_TYPE_BCMA, +#endif +}; + +union bcm47xx_bus { +#ifdef CONFIG_BCM47XX_SSB + struct ssb_bus ssb; +#endif +#ifdef CONFIG_BCM47XX_BCMA + struct bcma_soc bcma; +#endif +}; + +extern union bcm47xx_bus bcm47xx_bus; +extern enum bcm47xx_bus_type bcm47xx_bus_type; #endif /* __ASM_BCM47XX_H */ diff --git a/arch/mips/include/asm/mach-bcm47xx/gpio.h b/arch/mips/include/asm/mach-bcm47xx/gpio.h index 98504142124e..76961cabeedf 100644 --- a/arch/mips/include/asm/mach-bcm47xx/gpio.h +++ b/arch/mips/include/asm/mach-bcm47xx/gpio.h @@ -10,6 +10,7 @@ #define __BCM47XX_GPIO_H #include <linux/ssb/ssb_embedded.h> +#include <linux/bcma/bcma.h> #include <asm/mach-bcm47xx/bcm47xx.h> #define BCM47XX_EXTIF_GPIO_LINES 5 @@ -21,41 +22,118 @@ extern int gpio_to_irq(unsigned gpio); static inline int gpio_get_value(unsigned gpio) { - return ssb_gpio_in(&ssb_bcm47xx, 1 << gpio); + switch (bcm47xx_bus_type) { +#ifdef CONFIG_BCM47XX_SSB + case BCM47XX_BUS_TYPE_SSB: + return ssb_gpio_in(&bcm47xx_bus.ssb, 1 << gpio); +#endif +#ifdef CONFIG_BCM47XX_BCMA + case BCM47XX_BUS_TYPE_BCMA: + return bcma_chipco_gpio_in(&bcm47xx_bus.bcma.bus.drv_cc, + 1 << gpio); +#endif + } + return -EINVAL; } static inline void gpio_set_value(unsigned gpio, int value) { - ssb_gpio_out(&ssb_bcm47xx, 1 << gpio, value ? 1 << gpio : 0); + switch (bcm47xx_bus_type) { +#ifdef CONFIG_BCM47XX_SSB + case BCM47XX_BUS_TYPE_SSB: + ssb_gpio_out(&bcm47xx_bus.ssb, 1 << gpio, + value ? 1 << gpio : 0); + return; +#endif +#ifdef CONFIG_BCM47XX_BCMA + case BCM47XX_BUS_TYPE_BCMA: + bcma_chipco_gpio_out(&bcm47xx_bus.bcma.bus.drv_cc, 1 << gpio, + value ? 1 << gpio : 0); + return; +#endif + } } static inline int gpio_direction_input(unsigned gpio) { - ssb_gpio_outen(&ssb_bcm47xx, 1 << gpio, 0); - return 0; + switch (bcm47xx_bus_type) { +#ifdef CONFIG_BCM47XX_SSB + case BCM47XX_BUS_TYPE_SSB: + ssb_gpio_outen(&bcm47xx_bus.ssb, 1 << gpio, 0); + return 0; +#endif +#ifdef CONFIG_BCM47XX_BCMA + case BCM47XX_BUS_TYPE_BCMA: + bcma_chipco_gpio_outen(&bcm47xx_bus.bcma.bus.drv_cc, 1 << gpio, + 0); + return 0; +#endif + } + return -EINVAL; } static inline int gpio_direction_output(unsigned gpio, int value) { - /* first set the gpio out value */ - ssb_gpio_out(&ssb_bcm47xx, 1 << gpio, value ? 1 << gpio : 0); - /* then set the gpio mode */ - ssb_gpio_outen(&ssb_bcm47xx, 1 << gpio, 1 << gpio); - return 0; + switch (bcm47xx_bus_type) { +#ifdef CONFIG_BCM47XX_SSB + case BCM47XX_BUS_TYPE_SSB: + /* first set the gpio out value */ + ssb_gpio_out(&bcm47xx_bus.ssb, 1 << gpio, + value ? 1 << gpio : 0); + /* then set the gpio mode */ + ssb_gpio_outen(&bcm47xx_bus.ssb, 1 << gpio, 1 << gpio); + return 0; +#endif +#ifdef CONFIG_BCM47XX_BCMA + case BCM47XX_BUS_TYPE_BCMA: + /* first set the gpio out value */ + bcma_chipco_gpio_out(&bcm47xx_bus.bcma.bus.drv_cc, 1 << gpio, + value ? 1 << gpio : 0); + /* then set the gpio mode */ + bcma_chipco_gpio_outen(&bcm47xx_bus.bcma.bus.drv_cc, 1 << gpio, + 1 << gpio); + return 0; +#endif + } + return -EINVAL; } static inline int gpio_intmask(unsigned gpio, int value) { - ssb_gpio_intmask(&ssb_bcm47xx, 1 << gpio, - value ? 1 << gpio : 0); - return 0; + switch (bcm47xx_bus_type) { +#ifdef CONFIG_BCM47XX_SSB + case BCM47XX_BUS_TYPE_SSB: + ssb_gpio_intmask(&bcm47xx_bus.ssb, 1 << gpio, + value ? 1 << gpio : 0); + return 0; +#endif +#ifdef CONFIG_BCM47XX_BCMA + case BCM47XX_BUS_TYPE_BCMA: + bcma_chipco_gpio_intmask(&bcm47xx_bus.bcma.bus.drv_cc, + 1 << gpio, value ? 1 << gpio : 0); + return 0; +#endif + } + return -EINVAL; } static inline int gpio_polarity(unsigned gpio, int value) { - ssb_gpio_polarity(&ssb_bcm47xx, 1 << gpio, - value ? 1 << gpio : 0); - return 0; + switch (bcm47xx_bus_type) { +#ifdef CONFIG_BCM47XX_SSB + case BCM47XX_BUS_TYPE_SSB: + ssb_gpio_polarity(&bcm47xx_bus.ssb, 1 << gpio, + value ? 1 << gpio : 0); + return 0; +#endif +#ifdef CONFIG_BCM47XX_BCMA + case BCM47XX_BUS_TYPE_BCMA: + bcma_chipco_gpio_polarity(&bcm47xx_bus.bcma.bus.drv_cc, + 1 << gpio, value ? 1 << gpio : 0); + return 0; +#endif + } + return -EINVAL; } diff --git a/arch/mips/include/asm/mach-cavium-octeon/cpu-feature-overrides.h b/arch/mips/include/asm/mach-cavium-octeon/cpu-feature-overrides.h index 0d5a42b5f47a..a58addb98cfd 100644 --- a/arch/mips/include/asm/mach-cavium-octeon/cpu-feature-overrides.h +++ b/arch/mips/include/asm/mach-cavium-octeon/cpu-feature-overrides.h @@ -54,7 +54,6 @@ #define cpu_has_mips_r2_exec_hazard 0 #define cpu_has_dsp 0 #define cpu_has_mipsmt 0 -#define cpu_has_userlocal 0 #define cpu_has_vint 0 #define cpu_has_veic 0 #define cpu_hwrena_impl_bits 0xc0000000 diff --git a/arch/mips/include/asm/mach-powertv/dma-coherence.h b/arch/mips/include/asm/mach-powertv/dma-coherence.h index 62c094085947..35371641575d 100644 --- a/arch/mips/include/asm/mach-powertv/dma-coherence.h +++ b/arch/mips/include/asm/mach-powertv/dma-coherence.h @@ -13,7 +13,6 @@ #define __ASM_MACH_POWERTV_DMA_COHERENCE_H #include <linux/sched.h> -#include <linux/version.h> #include <linux/device.h> #include <asm/mach-powertv/asic.h> diff --git a/arch/mips/include/asm/stackframe.h b/arch/mips/include/asm/stackframe.h index b4ba2449444b..cb41af5f3406 100644 --- a/arch/mips/include/asm/stackframe.h +++ b/arch/mips/include/asm/stackframe.h @@ -195,9 +195,9 @@ * to cover the pipeline delay. */ .set mips32 - mfc0 v1, CP0_TCSTATUS + mfc0 k0, CP0_TCSTATUS .set mips0 - LONG_S v1, PT_TCSTATUS(sp) + LONG_S k0, PT_TCSTATUS(sp) #endif /* CONFIG_MIPS_MT_SMTC */ LONG_S $4, PT_R4(sp) LONG_S $5, PT_R5(sp) |
