Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit aee5ed56 authored by Rafał Miłecki's avatar Rafał Miłecki Committed by John W. Linville
Browse files

bcma: extract FEM info from SPROM 



Signed-off-by: default avatarRafał Miłecki <zajec5@gmail.com>
Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
parent 8a5ac6ec

drivers/bcma/sprom.c

+22 −0
Original line number Diff line number Diff line
@@ -142,6 +142,28 @@ static void bcma_sprom_extract_r8(struct bcma_bus *bus, const u16 *sprom) 
	bus->sprom.boardflags2_hi = sprom[SPOFF(SSB_SPROM8_BFL2HI)];



	bus->sprom.country_code = sprom[SPOFF(SSB_SPROM8_CCODE)];



	bus->sprom.fem.ghz2.tssipos = (sprom[SPOFF(SSB_SPROM8_FEM2G)] &

		SSB_SROM8_FEM_TSSIPOS) >> SSB_SROM8_FEM_TSSIPOS_SHIFT;

	bus->sprom.fem.ghz2.extpa_gain = (sprom[SPOFF(SSB_SPROM8_FEM2G)] &

		SSB_SROM8_FEM_EXTPA_GAIN) >> SSB_SROM8_FEM_EXTPA_GAIN_SHIFT;

	bus->sprom.fem.ghz2.pdet_range = (sprom[SPOFF(SSB_SPROM8_FEM2G)] &

		SSB_SROM8_FEM_PDET_RANGE) >> SSB_SROM8_FEM_PDET_RANGE_SHIFT;

	bus->sprom.fem.ghz2.tr_iso = (sprom[SPOFF(SSB_SPROM8_FEM2G)] &

		SSB_SROM8_FEM_TR_ISO) >> SSB_SROM8_FEM_TR_ISO_SHIFT;

	bus->sprom.fem.ghz2.antswlut = (sprom[SPOFF(SSB_SPROM8_FEM2G)] &

		SSB_SROM8_FEM_ANTSWLUT) >> SSB_SROM8_FEM_ANTSWLUT_SHIFT;



	bus->sprom.fem.ghz5.tssipos = (sprom[SPOFF(SSB_SPROM8_FEM5G)] &

		SSB_SROM8_FEM_TSSIPOS) >> SSB_SROM8_FEM_TSSIPOS_SHIFT;

	bus->sprom.fem.ghz5.extpa_gain = (sprom[SPOFF(SSB_SPROM8_FEM5G)] &

		SSB_SROM8_FEM_EXTPA_GAIN) >> SSB_SROM8_FEM_EXTPA_GAIN_SHIFT;

	bus->sprom.fem.ghz5.pdet_range = (sprom[SPOFF(SSB_SPROM8_FEM5G)] &

		SSB_SROM8_FEM_PDET_RANGE) >> SSB_SROM8_FEM_PDET_RANGE_SHIFT;

	bus->sprom.fem.ghz5.tr_iso = (sprom[SPOFF(SSB_SPROM8_FEM5G)] &

		SSB_SROM8_FEM_TR_ISO) >> SSB_SROM8_FEM_TR_ISO_SHIFT;

	bus->sprom.fem.ghz5.antswlut = (sprom[SPOFF(SSB_SPROM8_FEM5G)] &

		SSB_SROM8_FEM_ANTSWLUT) >> SSB_SROM8_FEM_ANTSWLUT_SHIFT;

}



int bcma_sprom_get(struct bcma_bus *bus)

include/linux/bcma/bcma_driver_chipcommon.h

+1 −0
Original line number Diff line number Diff line
@@ -203,6 +203,7 @@ 
#define BCMA_CC_PMU_CTL			0x0600 /* PMU control */

#define  BCMA_CC_PMU_CTL_ILP_DIV	0xFFFF0000 /* ILP div mask */

#define  BCMA_CC_PMU_CTL_ILP_DIV_SHIFT	16

#define  BCMA_CC_PMU_CTL_PLL_UPD	0x00000400

#define  BCMA_CC_PMU_CTL_NOILPONW	0x00000200 /* No ILP on wait */

#define  BCMA_CC_PMU_CTL_HTREQEN	0x00000100 /* HT req enable */

#define  BCMA_CC_PMU_CTL_ALPREQEN	0x00000080 /* ALP req enable */