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| author | Hauke Mehrtens <hauke@hauke-m.de> | 2013-03-27 17:23:10 +0100 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2013-03-27 13:39:08 -0400 |
| commit | d6b688cf2f7ca3e168acc73597f4d7102ae663fa (patch) | |
| tree | e3c2cf021f506a05c1e8c922cf7c60932ab3516d | |
| parent | e3f2ae179c5ca8e1c7a73d1962de5c6555677d6a (diff) | |
| download | op-kernel-dev-d6b688cf2f7ca3e168acc73597f4d7102ae663fa.zip op-kernel-dev-d6b688cf2f7ca3e168acc73597f4d7102ae663fa.tar.gz | |
bcma: handle more devices in bcma_pmu_get_alp_clock()
Add some more chip IDs to bcma_pmu_get_alp_clock()
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
| -rw-r--r-- | drivers/bcma/driver_chipcommon_pmu.c | 24 | ||||
| -rw-r--r-- | include/linux/bcma/bcma_driver_chipcommon.h | 1 |
2 files changed, 21 insertions, 4 deletions
diff --git a/drivers/bcma/driver_chipcommon_pmu.c b/drivers/bcma/driver_chipcommon_pmu.c index 7e88fff..edca73a 100644 --- a/drivers/bcma/driver_chipcommon_pmu.c +++ b/drivers/bcma/driver_chipcommon_pmu.c @@ -174,19 +174,35 @@ u32 bcma_pmu_get_alp_clock(struct bcma_drv_cc *cc) struct bcma_bus *bus = cc->core->bus; switch (bus->chipinfo.id) { + case BCMA_CHIP_ID_BCM4313: + case BCMA_CHIP_ID_BCM43224: + case BCMA_CHIP_ID_BCM43225: + case BCMA_CHIP_ID_BCM43227: + case BCMA_CHIP_ID_BCM43228: + case BCMA_CHIP_ID_BCM4331: + case BCMA_CHIP_ID_BCM43421: + case BCMA_CHIP_ID_BCM43428: + case BCMA_CHIP_ID_BCM43431: case BCMA_CHIP_ID_BCM4716: - case BCMA_CHIP_ID_BCM4748: case BCMA_CHIP_ID_BCM47162: - case BCMA_CHIP_ID_BCM4313: - case BCMA_CHIP_ID_BCM5357: + case BCMA_CHIP_ID_BCM4748: case BCMA_CHIP_ID_BCM4749: + case BCMA_CHIP_ID_BCM5357: case BCMA_CHIP_ID_BCM53572: + case BCMA_CHIP_ID_BCM6362: /* always 20Mhz */ return 20000 * 1000; - case BCMA_CHIP_ID_BCM5356: case BCMA_CHIP_ID_BCM4706: + case BCMA_CHIP_ID_BCM5356: /* always 25Mhz */ return 25000 * 1000; + case BCMA_CHIP_ID_BCM43460: + case BCMA_CHIP_ID_BCM4352: + case BCMA_CHIP_ID_BCM4360: + if (cc->status & BCMA_CC_CHIPST_4360_XTAL_40MZ) + return 40000 * 1000; + else + return 20000 * 1000; default: bcma_warn(bus, "No ALP clock specified for %04X device, pmu rev. %d, using default %d Hz\n", bus->chipinfo.id, cc->pmu.rev, BCMA_CC_PMU_ALP_CLOCK); diff --git a/include/linux/bcma/bcma_driver_chipcommon.h b/include/linux/bcma/bcma_driver_chipcommon.h index 8390c47..1db4c6d 100644 --- a/include/linux/bcma/bcma_driver_chipcommon.h +++ b/include/linux/bcma/bcma_driver_chipcommon.h @@ -104,6 +104,7 @@ #define BCMA_CC_CHIPST_4706_MIPS_BENDIAN BIT(3) /* 0: little, 1: big endian */ #define BCMA_CC_CHIPST_4706_PCIE1_DISABLE BIT(5) /* PCIE1 enable strap pin */ #define BCMA_CC_CHIPST_5357_NAND_BOOT BIT(4) /* NAND boot, valid for CC rev 38 and/or BCM5357 */ +#define BCMA_CC_CHIPST_4360_XTAL_40MZ 0x00000001 #define BCMA_CC_JCMD 0x0030 /* Rev >= 10 only */ #define BCMA_CC_JCMD_START 0x80000000 #define BCMA_CC_JCMD_BUSY 0x80000000 |
