ssb: implement ssb spuravoid for chipid BCM43222
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> Acked-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
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7af1ce0e0d
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00b38ab35d
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@ -687,8 +687,23 @@ void ssb_pmu_spuravoid_pllupdate(struct ssb_chipcommon *cc, int spuravoid)
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pmu_ctl = SSB_CHIPCO_PMU_CTL_PLL_UPD;
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break;
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case 43222:
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/* TODO: BCM43222 requires updating PLLs too */
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return;
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if (spuravoid == 1) {
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ssb_chipco_pll_write(cc, SSB_PMU1_PLLCTL0, 0x11500008);
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ssb_chipco_pll_write(cc, SSB_PMU1_PLLCTL1, 0x0C000C06);
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ssb_chipco_pll_write(cc, SSB_PMU1_PLLCTL2, 0x0F600a08);
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ssb_chipco_pll_write(cc, SSB_PMU1_PLLCTL3, 0x00000000);
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ssb_chipco_pll_write(cc, SSB_PMU1_PLLCTL4, 0x2001E920);
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ssb_chipco_pll_write(cc, SSB_PMU1_PLLCTL5, 0x88888815);
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} else {
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ssb_chipco_pll_write(cc, SSB_PMU1_PLLCTL0, 0x11100008);
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ssb_chipco_pll_write(cc, SSB_PMU1_PLLCTL1, 0x0c000c06);
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ssb_chipco_pll_write(cc, SSB_PMU1_PLLCTL2, 0x03000a08);
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ssb_chipco_pll_write(cc, SSB_PMU1_PLLCTL3, 0x00000000);
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ssb_chipco_pll_write(cc, SSB_PMU1_PLLCTL4, 0x200005c0);
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ssb_chipco_pll_write(cc, SSB_PMU1_PLLCTL5, 0x88888855);
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}
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pmu_ctl = SSB_CHIPCO_PMU_CTL_PLL_UPD;
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break;
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default:
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ssb_printk(KERN_ERR PFX
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"Unknown spuravoidance settings for chip 0x%04X, not changing PLL\n",
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