From: Hauke Mehrtens Date: Wed, 27 Mar 2013 16:23:10 +0000 (+0100) Subject: bcma: handle more devices in bcma_pmu_get_alp_clock() X-Git-Tag: v3.10-rc2~34^2~21^2^2~193 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=d6b688cf2f7ca3e168acc73597f4d7102ae663fa;p=platform%2Fupstream%2Fkernel-adaptation-pc.git 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 Signed-off-by: John W. Linville --- 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