diff options
author | Hauke Mehrtens <hauke@hauke-m.de> | 2012-06-30 01:44:38 +0200 |
---|---|---|
committer | John W. Linville <linville@tuxdriver.com> | 2012-07-09 16:36:03 -0400 |
commit | 4b4f5be2e49a604de11dee0ee9b3f151de061724 (patch) | |
tree | 147dda1b47876ba586049dbea6f5e8eaae5dd069 /drivers | |
parent | 00eeedcf084a21bf436ff3147f11f0923c811155 (diff) |
bcma: add constants for chip ids
The chip IDs are used all over bcma and no constants where defined.
This patch adds the constants and makes bcma use them.
Acked-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers')
-rw-r--r-- | drivers/bcma/driver_chipcommon_pmu.c | 81 | ||||
-rw-r--r-- | drivers/bcma/driver_mips.c | 8 | ||||
-rw-r--r-- | drivers/bcma/driver_pci_host.c | 8 | ||||
-rw-r--r-- | drivers/bcma/sprom.c | 18 |
4 files changed, 60 insertions, 55 deletions
diff --git a/drivers/bcma/driver_chipcommon_pmu.c b/drivers/bcma/driver_chipcommon_pmu.c index f18df1f392e..89528cf4d14 100644 --- a/drivers/bcma/driver_chipcommon_pmu.c +++ b/drivers/bcma/driver_chipcommon_pmu.c @@ -59,10 +59,10 @@ static void bcma_pmu_pll_init(struct bcma_drv_cc *cc) struct bcma_bus *bus = cc->core->bus; switch (bus->chipinfo.id) { - case 0x4313: - case 0x4331: - case 43224: - case 43225: + case BCMA_CHIP_ID_BCM4313: + case BCMA_CHIP_ID_BCM4331: + case BCMA_CHIP_ID_BCM43224: + case BCMA_CHIP_ID_BCM43225: break; default: pr_err("PLL init unknown for device 0x%04X\n", @@ -76,13 +76,13 @@ static void bcma_pmu_resources_init(struct bcma_drv_cc *cc) u32 min_msk = 0, max_msk = 0; switch (bus->chipinfo.id) { - case 0x4313: + case BCMA_CHIP_ID_BCM4313: min_msk = 0x200D; max_msk = 0xFFFF; break; - case 0x4331: - case 43224: - case 43225: + case BCMA_CHIP_ID_BCM4331: + case BCMA_CHIP_ID_BCM43224: + case BCMA_CHIP_ID_BCM43225: break; default: pr_err("PMU resource config unknown for device 0x%04X\n", @@ -101,10 +101,10 @@ void bcma_pmu_swreg_init(struct bcma_drv_cc *cc) struct bcma_bus *bus = cc->core->bus; switch (bus->chipinfo.id) { - case 0x4313: - case 0x4331: - case 43224: - case 43225: + case BCMA_CHIP_ID_BCM4313: + case BCMA_CHIP_ID_BCM4331: + case BCMA_CHIP_ID_BCM43224: + case BCMA_CHIP_ID_BCM43225: break; default: pr_err("PMU switch/regulators init unknown for device " @@ -138,15 +138,15 @@ void bcma_pmu_workarounds(struct bcma_drv_cc *cc) struct bcma_bus *bus = cc->core->bus; switch (bus->chipinfo.id) { - case 0x4313: + case BCMA_CHIP_ID_BCM4313: bcma_chipco_chipctl_maskset(cc, 0, ~0, 0x7); break; - case 0x4331: - case 43431: + case BCMA_CHIP_ID_BCM4331: + case BCMA_CHIP_ID_BCM43431: /* Ext PA lines must be enabled for tx on BCM4331 */ bcma_chipco_bcm4331_ext_pa_lines_ctl(cc, true); break; - case 43224: + case BCMA_CHIP_ID_BCM43224: if (bus->chipinfo.rev == 0) { pr_err("Workarounds for 43224 rev 0 not fully " "implemented\n"); @@ -155,7 +155,7 @@ void bcma_pmu_workarounds(struct bcma_drv_cc *cc) bcma_chipco_chipctl_maskset(cc, 0, ~0, 0xF0); } break; - case 43225: + case BCMA_CHIP_ID_BCM43225: break; default: pr_err("Workarounds unknown for device 0x%04X\n", @@ -194,17 +194,17 @@ u32 bcma_pmu_alp_clock(struct bcma_drv_cc *cc) struct bcma_bus *bus = cc->core->bus; switch (bus->chipinfo.id) { - case 0x4716: - case 0x4748: - case 47162: - case 0x4313: - case 0x5357: - case 0x4749: - case 53572: + 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_BCM4749: + case BCMA_CHIP_ID_BCM53572: /* always 20Mhz */ return 20000 * 1000; - case 0x5356: - case 0x5300: + case BCMA_CHIP_ID_BCM5356: + case BCMA_CHIP_ID_BCM4706: /* always 25Mhz */ return 25000 * 1000; default: @@ -227,7 +227,8 @@ static u32 bcma_pmu_clock(struct bcma_drv_cc *cc, u32 pll0, u32 m) BUG_ON(!m || m > 4); - if (bus->chipinfo.id == 0x5357 || bus->chipinfo.id == 0x4749) { + if (bus->chipinfo.id == BCMA_CHIP_ID_BCM5357 || + bus->chipinfo.id == BCMA_CHIP_ID_BCM4749) { /* Detect failure in clock setting */ tmp = bcma_cc_read32(cc, BCMA_CC_CHIPSTAT); if (tmp & 0x40000) @@ -259,22 +260,22 @@ u32 bcma_pmu_get_clockcontrol(struct bcma_drv_cc *cc) struct bcma_bus *bus = cc->core->bus; switch (bus->chipinfo.id) { - case 0x4716: - case 0x4748: - case 47162: + case BCMA_CHIP_ID_BCM4716: + case BCMA_CHIP_ID_BCM4748: + case BCMA_CHIP_ID_BCM47162: return bcma_pmu_clock(cc, BCMA_CC_PMU4716_MAINPLL_PLL0, BCMA_CC_PMU5_MAINPLL_SSB); - case 0x5356: + case BCMA_CHIP_ID_BCM5356: return bcma_pmu_clock(cc, BCMA_CC_PMU5356_MAINPLL_PLL0, BCMA_CC_PMU5_MAINPLL_SSB); - case 0x5357: - case 0x4749: + case BCMA_CHIP_ID_BCM5357: + case BCMA_CHIP_ID_BCM4749: return bcma_pmu_clock(cc, BCMA_CC_PMU5357_MAINPLL_PLL0, BCMA_CC_PMU5_MAINPLL_SSB); - case 0x5300: + case BCMA_CHIP_ID_BCM4706: return bcma_pmu_clock(cc, BCMA_CC_PMU4706_MAINPLL_PLL0, BCMA_CC_PMU5_MAINPLL_SSB); - case 53572: + case BCMA_CHIP_ID_BCM53572: return 75000000; default: pr_warn("No backplane clock specified for %04X device, " @@ -289,17 +290,17 @@ u32 bcma_pmu_get_clockcpu(struct bcma_drv_cc *cc) { struct bcma_bus *bus = cc->core->bus; - if (bus->chipinfo.id == 53572) + if (bus->chipinfo.id == BCMA_CHIP_ID_BCM53572) return 300000000; if (cc->pmu.rev >= 5) { u32 pll; switch (bus->chipinfo.id) { - case 0x5356: + case BCMA_CHIP_ID_BCM5356: pll = BCMA_CC_PMU5356_MAINPLL_PLL0; break; - case 0x5357: - case 0x4749: + case BCMA_CHIP_ID_BCM5357: + case BCMA_CHIP_ID_BCM4749: pll = BCMA_CC_PMU5357_MAINPLL_PLL0; break; default: @@ -307,7 +308,7 @@ u32 bcma_pmu_get_clockcpu(struct bcma_drv_cc *cc) break; } - /* TODO: if (bus->chipinfo.id == 0x5300) + /* TODO: if (bus->chipinfo.id == BCMA_CHIP_ID_BCM4706) return si_4706_pmu_clock(sih, osh, cc, PMU4706_MAINPLL_PLL0, PMU5_MAINPLL_CPU); */ return bcma_pmu_clock(cc, pll, BCMA_CC_PMU5_MAINPLL_CPU); } diff --git a/drivers/bcma/driver_mips.c b/drivers/bcma/driver_mips.c index c3e9dff4224..73ed3017077 100644 --- a/drivers/bcma/driver_mips.c +++ b/drivers/bcma/driver_mips.c @@ -22,15 +22,15 @@ /* The 47162a0 hangs when reading MIPS DMP registers registers */ static inline bool bcma_core_mips_bcm47162a0_quirk(struct bcma_device *dev) { - return dev->bus->chipinfo.id == 47162 && dev->bus->chipinfo.rev == 0 && - dev->id.id == BCMA_CORE_MIPS_74K; + return dev->bus->chipinfo.id == BCMA_CHIP_ID_BCM47162 && + dev->bus->chipinfo.rev == 0 && dev->id.id == BCMA_CORE_MIPS_74K; } /* The 5357b0 hangs when reading USB20H DMP registers */ static inline bool bcma_core_mips_bcm5357b0_quirk(struct bcma_device *dev) { - return (dev->bus->chipinfo.id == 0x5357 || - dev->bus->chipinfo.id == 0x4749) && + return (dev->bus->chipinfo.id == BCMA_CHIP_ID_BCM5357 || + dev->bus->chipinfo.id == BCMA_CHIP_ID_BCM4749) && dev->bus->chipinfo.pkg == 11 && dev->id.id == BCMA_CORE_USB20_HOST; } diff --git a/drivers/bcma/driver_pci_host.c b/drivers/bcma/driver_pci_host.c index b9a86edfec3..d6e8a37e3e5 100644 --- a/drivers/bcma/driver_pci_host.c +++ b/drivers/bcma/driver_pci_host.c @@ -215,7 +215,8 @@ static int bcma_extpci_write_config(struct bcma_drv_pci *pc, unsigned int dev, } else { writel(val, mmio); - if (chipid == 0x4716 || chipid == 0x4748) + if (chipid == BCMA_CHIP_ID_BCM4716 || + chipid == BCMA_CHIP_ID_BCM4748) readl(mmio); } @@ -434,13 +435,14 @@ void __devinit bcma_core_pci_hostmode_init(struct bcma_drv_pci *pc) * as mips can't generate 64-bit address on the * backplane. */ - if (bus->chipinfo.id == 0x4716 || bus->chipinfo.id == 0x4748) { + if (bus->chipinfo.id == BCMA_CHIP_ID_BCM4716 || + bus->chipinfo.id == BCMA_CHIP_ID_BCM4748) { pc_host->mem_resource.start = BCMA_SOC_PCI_MEM; pc_host->mem_resource.end = BCMA_SOC_PCI_MEM + BCMA_SOC_PCI_MEM_SZ - 1; pcicore_write32(pc, BCMA_CORE_PCI_SBTOPCI0, BCMA_CORE_PCI_SBTOPCI_MEM | BCMA_SOC_PCI_MEM); - } else if (bus->chipinfo.id == 0x5300) { + } else if (bus->chipinfo.id == BCMA_CHIP_ID_BCM4706) { tmp = BCMA_CORE_PCI_SBTOPCI_MEM; tmp |= BCMA_CORE_PCI_SBTOPCI_PREF; tmp |= BCMA_CORE_PCI_SBTOPCI_BURST; diff --git a/drivers/bcma/sprom.c b/drivers/bcma/sprom.c index f16f42d3607..e1eb598ec70 100644 --- a/drivers/bcma/sprom.c +++ b/drivers/bcma/sprom.c @@ -468,11 +468,11 @@ static bool bcma_sprom_ext_available(struct bcma_bus *bus) /* older chipcommon revisions use chip status register */ chip_status = bcma_read32(bus->drv_cc.core, BCMA_CC_CHIPSTAT); switch (bus->chipinfo.id) { - case 0x4313: + case BCMA_CHIP_ID_BCM4313: present_mask = BCMA_CC_CHIPST_4313_SPROM_PRESENT; break; - case 0x4331: + case BCMA_CHIP_ID_BCM4331: present_mask = BCMA_CC_CHIPST_4331_SPROM_PRESENT; break; @@ -494,16 +494,16 @@ static bool bcma_sprom_onchip_available(struct bcma_bus *bus) chip_status = bcma_read32(bus->drv_cc.core, BCMA_CC_CHIPSTAT); switch (bus->chipinfo.id) { - case 0x4313: + case BCMA_CHIP_ID_BCM4313: present = chip_status & BCMA_CC_CHIPST_4313_OTP_PRESENT; break; - case 0x4331: + case BCMA_CHIP_ID_BCM4331: present = chip_status & BCMA_CC_CHIPST_4331_OTP_PRESENT; break; - case 43224: - case 43225: + case BCMA_CHIP_ID_BCM43224: + case BCMA_CHIP_ID_BCM43225: /* for these chips OTP is always available */ present = true; break; @@ -579,13 +579,15 @@ int bcma_sprom_get(struct bcma_bus *bus) if (!sprom) return -ENOMEM; - if (bus->chipinfo.id == 0x4331 || bus->chipinfo.id == 43431) + if (bus->chipinfo.id == BCMA_CHIP_ID_BCM4331 || + bus->chipinfo.id == BCMA_CHIP_ID_BCM43431) bcma_chipco_bcm4331_ext_pa_lines_ctl(&bus->drv_cc, false); pr_debug("SPROM offset 0x%x\n", offset); bcma_sprom_read(bus, offset, sprom); - if (bus->chipinfo.id == 0x4331 || bus->chipinfo.id == 43431) + if (bus->chipinfo.id == BCMA_CHIP_ID_BCM4331 || + bus->chipinfo.id == BCMA_CHIP_ID_BCM43431) bcma_chipco_bcm4331_ext_pa_lines_ctl(&bus->drv_cc, true); err = bcma_sprom_valid(sprom); |