diff options
Diffstat (limited to 'target/linux/generic/patches-3.9/020-ssb_backport.patch')
| -rw-r--r-- | target/linux/generic/patches-3.9/020-ssb_backport.patch | 64 |
1 files changed, 0 insertions, 64 deletions
diff --git a/target/linux/generic/patches-3.9/020-ssb_backport.patch b/target/linux/generic/patches-3.9/020-ssb_backport.patch index db9cfdd1e..d7dcbe8db 100644 --- a/target/linux/generic/patches-3.9/020-ssb_backport.patch +++ b/target/linux/generic/patches-3.9/020-ssb_backport.patch @@ -1,50 +1,3 @@ ---- a/drivers/net/wireless/b43/phy_n.c -+++ b/drivers/net/wireless/b43/phy_n.c -@@ -5165,7 +5165,8 @@ static void b43_nphy_pmu_spur_avoid(stru - #endif - #ifdef CONFIG_B43_SSB - case B43_BUS_SSB: -- /* FIXME */ -+ ssb_pmu_spuravoid_pllupdate(&dev->dev->sdev->bus->chipco, -+ avoid); - break; - #endif - } ---- a/drivers/ssb/driver_chipcommon_pmu.c -+++ b/drivers/ssb/driver_chipcommon_pmu.c -@@ -675,3 +675,32 @@ u32 ssb_pmu_get_controlclock(struct ssb_ - return 0; - } - } -+ -+void ssb_pmu_spuravoid_pllupdate(struct ssb_chipcommon *cc, int spuravoid) -+{ -+ u32 pmu_ctl = 0; -+ -+ switch (cc->dev->bus->chip_id) { -+ case 0x4322: -+ ssb_chipco_pll_write(cc, SSB_PMU1_PLLCTL0, 0x11100070); -+ ssb_chipco_pll_write(cc, SSB_PMU1_PLLCTL1, 0x1014140a); -+ ssb_chipco_pll_write(cc, SSB_PMU1_PLLCTL5, 0x88888854); -+ if (spuravoid == 1) -+ ssb_chipco_pll_write(cc, SSB_PMU1_PLLCTL2, 0x05201828); -+ else -+ ssb_chipco_pll_write(cc, SSB_PMU1_PLLCTL2, 0x05001828); -+ pmu_ctl = SSB_CHIPCO_PMU_CTL_PLL_UPD; -+ break; -+ case 43222: -+ /* TODO: BCM43222 requires updating PLLs too */ -+ return; -+ default: -+ ssb_printk(KERN_ERR PFX -+ "Unknown spuravoidance settings for chip 0x%04X, not changing PLL\n", -+ cc->dev->bus->chip_id); -+ return; -+ } -+ -+ chipco_set32(cc, SSB_CHIPCO_PMU_CTL, pmu_ctl); -+} -+EXPORT_SYMBOL_GPL(ssb_pmu_spuravoid_pllupdate); --- a/drivers/ssb/pci.c +++ b/drivers/ssb/pci.c @@ -339,6 +339,21 @@ static s8 r123_extract_antgain(u8 sprom_ @@ -88,23 +41,6 @@ } /* Revs 4 5 and 8 have partially shared layout */ ---- a/include/linux/ssb/ssb_driver_chipcommon.h -+++ b/include/linux/ssb/ssb_driver_chipcommon.h -@@ -219,6 +219,7 @@ - #define SSB_CHIPCO_PMU_CTL 0x0600 /* PMU control */ - #define SSB_CHIPCO_PMU_CTL_ILP_DIV 0xFFFF0000 /* ILP div mask */ - #define SSB_CHIPCO_PMU_CTL_ILP_DIV_SHIFT 16 -+#define SSB_CHIPCO_PMU_CTL_PLL_UPD 0x00000400 - #define SSB_CHIPCO_PMU_CTL_NOILPONW 0x00000200 /* No ILP on wait */ - #define SSB_CHIPCO_PMU_CTL_HTREQEN 0x00000100 /* HT req enable */ - #define SSB_CHIPCO_PMU_CTL_ALPREQEN 0x00000080 /* ALP req enable */ -@@ -667,5 +668,6 @@ enum ssb_pmu_ldo_volt_id { - void ssb_pmu_set_ldo_voltage(struct ssb_chipcommon *cc, - enum ssb_pmu_ldo_volt_id id, u32 voltage); - void ssb_pmu_set_ldo_paref(struct ssb_chipcommon *cc, bool on); -+void ssb_pmu_spuravoid_pllupdate(struct ssb_chipcommon *cc, int spuravoid); - - #endif /* LINUX_SSB_CHIPCO_H_ */ --- a/include/linux/ssb/ssb_regs.h +++ b/include/linux/ssb/ssb_regs.h @@ -289,11 +289,11 @@ |