From: Pierre-Louis Bossart pierre-louis.bossart@linux.intel.com
Prepare for reused for addition of new hardware
Signed-off-by: Pierre-Louis Bossart pierre-louis.bossart@linux.intel.com Reviewed-by: Rander Wang rander.wang@intel.com Signed-off-by: Bard Liao yung-chuan.liao@linux.intel.com --- drivers/soundwire/intel.c | 32 -------------------------------- drivers/soundwire/intel.h | 29 +++++++++++++++++++++++++++++ 2 files changed, 29 insertions(+), 32 deletions(-)
diff --git a/drivers/soundwire/intel.c b/drivers/soundwire/intel.c index 2651767272c7..20067f9cd128 100644 --- a/drivers/soundwire/intel.c +++ b/drivers/soundwire/intel.c @@ -19,38 +19,6 @@ #include "bus.h" #include "intel.h"
- -enum intel_pdi_type { - INTEL_PDI_IN = 0, - INTEL_PDI_OUT = 1, - INTEL_PDI_BD = 2, -}; - -#define cdns_to_intel(_cdns) container_of(_cdns, struct sdw_intel, cdns) - -/* - * Read, write helpers for HW registers - */ -static inline int intel_readl(void __iomem *base, int offset) -{ - return readl(base + offset); -} - -static inline void intel_writel(void __iomem *base, int offset, int value) -{ - writel(value, base + offset); -} - -static inline u16 intel_readw(void __iomem *base, int offset) -{ - return readw(base + offset); -} - -static inline void intel_writew(void __iomem *base, int offset, u16 value) -{ - writew(value, base + offset); -} - static int intel_wait_bit(void __iomem *base, int offset, u32 mask, u32 target) { int timeout = 10; diff --git a/drivers/soundwire/intel.h b/drivers/soundwire/intel.h index de9883313c8f..089c41babfc1 100644 --- a/drivers/soundwire/intel.h +++ b/drivers/soundwire/intel.h @@ -50,6 +50,35 @@ struct sdw_intel { #endif };
+enum intel_pdi_type { + INTEL_PDI_IN = 0, + INTEL_PDI_OUT = 1, + INTEL_PDI_BD = 2, +}; + +/* + * Read, write helpers for HW registers + */ +static inline int intel_readl(void __iomem *base, int offset) +{ + return readl(base + offset); +} + +static inline void intel_writel(void __iomem *base, int offset, int value) +{ + writel(value, base + offset); +} + +static inline u16 intel_readw(void __iomem *base, int offset) +{ + return readw(base + offset); +} + +static inline void intel_writew(void __iomem *base, int offset, u16 value) +{ + writew(value, base + offset); +} + #define cdns_to_intel(_cdns) container_of(_cdns, struct sdw_intel, cdns)
#define INTEL_MASTER_RESET_ITERATIONS 10