From b281497b69f2ecc02747c8e5d9cdd2b19cf95429 Mon Sep 17 00:00:00 2001 From: kaloz Date: Sun, 27 Dec 2009 21:28:02 +0000 Subject: switch ixp4xx and ubicom32 to 2.6.30, get rid of 2.6.28 files git-svn-id: svn://svn.openwrt.org/openwrt/trunk@18952 3c298f89-4303-0410-b956-a3cf2f4a3e73 --- .../patches-2.6.28/976-ssb_update.patch | 1488 -------------------- 1 file changed, 1488 deletions(-) delete mode 100644 target/linux/generic-2.6/patches-2.6.28/976-ssb_update.patch (limited to 'target/linux/generic-2.6/patches-2.6.28/976-ssb_update.patch') diff --git a/target/linux/generic-2.6/patches-2.6.28/976-ssb_update.patch b/target/linux/generic-2.6/patches-2.6.28/976-ssb_update.patch deleted file mode 100644 index 279a116d9..000000000 --- a/target/linux/generic-2.6/patches-2.6.28/976-ssb_update.patch +++ /dev/null @@ -1,1488 +0,0 @@ ---- /dev/null -+++ b/drivers/ssb/driver_chipcommon_pmu.c -@@ -0,0 +1,602 @@ -+/* -+ * Sonics Silicon Backplane -+ * Broadcom ChipCommon Power Management Unit driver -+ * -+ * Copyright 2009, Michael Buesch -+ * Copyright 2007, Broadcom Corporation -+ * -+ * Licensed under the GNU/GPL. See COPYING for details. -+ */ -+ -+#include -+#include -+#include -+#include -+ -+#include "ssb_private.h" -+ -+static u32 ssb_chipco_pll_read(struct ssb_chipcommon *cc, u32 offset) -+{ -+ chipco_write32(cc, SSB_CHIPCO_PLLCTL_ADDR, offset); -+ return chipco_read32(cc, SSB_CHIPCO_PLLCTL_DATA); -+} -+ -+static void ssb_chipco_pll_write(struct ssb_chipcommon *cc, -+ u32 offset, u32 value) -+{ -+ chipco_write32(cc, SSB_CHIPCO_PLLCTL_ADDR, offset); -+ chipco_write32(cc, SSB_CHIPCO_PLLCTL_DATA, value); -+} -+ -+static void ssb_chipco_regctl_maskset(struct ssb_chipcommon *cc, -+ u32 offset, u32 mask, u32 set) -+{ -+ u32 value; -+ -+ chipco_read32(cc, SSB_CHIPCO_REGCTL_ADDR); -+ chipco_write32(cc, SSB_CHIPCO_REGCTL_ADDR, offset); -+ chipco_read32(cc, SSB_CHIPCO_REGCTL_ADDR); -+ value = chipco_read32(cc, SSB_CHIPCO_REGCTL_DATA); -+ value &= mask; -+ value |= set; -+ chipco_write32(cc, SSB_CHIPCO_REGCTL_DATA, value); -+ chipco_read32(cc, SSB_CHIPCO_REGCTL_DATA); -+} -+ -+struct pmu0_plltab_entry { -+ u16 freq; /* Crystal frequency in kHz.*/ -+ u8 xf; /* Crystal frequency value for PMU control */ -+ u8 wb_int; -+ u32 wb_frac; -+}; -+ -+static const struct pmu0_plltab_entry pmu0_plltab[] = { -+ { .freq = 12000, .xf = 1, .wb_int = 73, .wb_frac = 349525, }, -+ { .freq = 13000, .xf = 2, .wb_int = 67, .wb_frac = 725937, }, -+ { .freq = 14400, .xf = 3, .wb_int = 61, .wb_frac = 116508, }, -+ { .freq = 15360, .xf = 4, .wb_int = 57, .wb_frac = 305834, }, -+ { .freq = 16200, .xf = 5, .wb_int = 54, .wb_frac = 336579, }, -+ { .freq = 16800, .xf = 6, .wb_int = 52, .wb_frac = 399457, }, -+ { .freq = 19200, .xf = 7, .wb_int = 45, .wb_frac = 873813, }, -+ { .freq = 19800, .xf = 8, .wb_int = 44, .wb_frac = 466033, }, -+ { .freq = 20000, .xf = 9, .wb_int = 44, .wb_frac = 0, }, -+ { .freq = 25000, .xf = 10, .wb_int = 70, .wb_frac = 419430, }, -+ { .freq = 26000, .xf = 11, .wb_int = 67, .wb_frac = 725937, }, -+ { .freq = 30000, .xf = 12, .wb_int = 58, .wb_frac = 699050, }, -+ { .freq = 38400, .xf = 13, .wb_int = 45, .wb_frac = 873813, }, -+ { .freq = 40000, .xf = 14, .wb_int = 45, .wb_frac = 0, }, -+}; -+#define SSB_PMU0_DEFAULT_XTALFREQ 20000 -+ -+static const struct pmu0_plltab_entry * pmu0_plltab_find_entry(u32 crystalfreq) -+{ -+ const struct pmu0_plltab_entry *e; -+ unsigned int i; -+ -+ for (i = 0; i < ARRAY_SIZE(pmu0_plltab); i++) { -+ e = &pmu0_plltab[i]; -+ if (e->freq == crystalfreq) -+ return e; -+ } -+ -+ return NULL; -+} -+ -+/* Tune the PLL to the crystal speed. crystalfreq is in kHz. */ -+static void ssb_pmu0_pllinit_r0(struct ssb_chipcommon *cc, -+ u32 crystalfreq) -+{ -+ struct ssb_bus *bus = cc->dev->bus; -+ const struct pmu0_plltab_entry *e = NULL; -+ u32 pmuctl, tmp, pllctl; -+ unsigned int i; -+ -+ if ((bus->chip_id == 0x5354) && !crystalfreq) { -+ /* The 5354 crystal freq is 25MHz */ -+ crystalfreq = 25000; -+ } -+ if (crystalfreq) -+ e = pmu0_plltab_find_entry(crystalfreq); -+ if (!e) -+ e = pmu0_plltab_find_entry(SSB_PMU0_DEFAULT_XTALFREQ); -+ BUG_ON(!e); -+ crystalfreq = e->freq; -+ cc->pmu.crystalfreq = e->freq; -+ -+ /* Check if the PLL already is programmed to this frequency. */ -+ pmuctl = chipco_read32(cc, SSB_CHIPCO_PMU_CTL); -+ if (((pmuctl & SSB_CHIPCO_PMU_CTL_XTALFREQ) >> SSB_CHIPCO_PMU_CTL_XTALFREQ_SHIFT) == e->xf) { -+ /* We're already there... */ -+ return; -+ } -+ -+ ssb_printk(KERN_INFO PFX "Programming PLL to %u.%03u MHz\n", -+ (crystalfreq / 1000), (crystalfreq % 1000)); -+ -+ /* First turn the PLL off. */ -+ switch (bus->chip_id) { -+ case 0x4328: -+ chipco_mask32(cc, SSB_CHIPCO_PMU_MINRES_MSK, -+ ~(1 << SSB_PMURES_4328_BB_PLL_PU)); -+ chipco_mask32(cc, SSB_CHIPCO_PMU_MAXRES_MSK, -+ ~(1 << SSB_PMURES_4328_BB_PLL_PU)); -+ break; -+ case 0x5354: -+ chipco_mask32(cc, SSB_CHIPCO_PMU_MINRES_MSK, -+ ~(1 << SSB_PMURES_5354_BB_PLL_PU)); -+ chipco_mask32(cc, SSB_CHIPCO_PMU_MAXRES_MSK, -+ ~(1 << SSB_PMURES_5354_BB_PLL_PU)); -+ break; -+ default: -+ SSB_WARN_ON(1); -+ } -+ for (i = 1500; i; i--) { -+ tmp = chipco_read32(cc, SSB_CHIPCO_CLKCTLST); -+ if (!(tmp & SSB_CHIPCO_CLKCTLST_HAVEHT)) -+ break; -+ udelay(10); -+ } -+ tmp = chipco_read32(cc, SSB_CHIPCO_CLKCTLST); -+ if (tmp & SSB_CHIPCO_CLKCTLST_HAVEHT) -+ ssb_printk(KERN_EMERG PFX "Failed to turn the PLL off!\n"); -+ -+ /* Set PDIV in PLL control 0. */ -+ pllctl = ssb_chipco_pll_read(cc, SSB_PMU0_PLLCTL0); -+ if (crystalfreq >= SSB_PMU0_PLLCTL0_PDIV_FREQ) -+ pllctl |= SSB_PMU0_PLLCTL0_PDIV_MSK; -+ else -+ pllctl &= ~SSB_PMU0_PLLCTL0_PDIV_MSK; -+ ssb_chipco_pll_write(cc, SSB_PMU0_PLLCTL0, pllctl); -+ -+ /* Set WILD in PLL control 1. */ -+ pllctl = ssb_chipco_pll_read(cc, SSB_PMU0_PLLCTL1); -+ pllctl &= ~SSB_PMU0_PLLCTL1_STOPMOD; -+ pllctl &= ~(SSB_PMU0_PLLCTL1_WILD_IMSK | SSB_PMU0_PLLCTL1_WILD_FMSK); -+ pllctl |= ((u32)e->wb_int << SSB_PMU0_PLLCTL1_WILD_IMSK_SHIFT) & SSB_PMU0_PLLCTL1_WILD_IMSK; -+ pllctl |= ((u32)e->wb_frac << SSB_PMU0_PLLCTL1_WILD_FMSK_SHIFT) & SSB_PMU0_PLLCTL1_WILD_FMSK; -+ if (e->wb_frac == 0) -+ pllctl |= SSB_PMU0_PLLCTL1_STOPMOD; -+ ssb_chipco_pll_write(cc, SSB_PMU0_PLLCTL1, pllctl); -+ -+ /* Set WILD in PLL control 2. */ -+ pllctl = ssb_chipco_pll_read(cc, SSB_PMU0_PLLCTL2); -+ pllctl &= ~SSB_PMU0_PLLCTL2_WILD_IMSKHI; -+ pllctl |= (((u32)e->wb_int >> 4) << SSB_PMU0_PLLCTL2_WILD_IMSKHI_SHIFT) & SSB_PMU0_PLLCTL2_WILD_IMSKHI; -+ ssb_chipco_pll_write(cc, SSB_PMU0_PLLCTL2, pllctl); -+ -+ /* Set the crystalfrequency and the divisor. */ -+ pmuctl = chipco_read32(cc, SSB_CHIPCO_PMU_CTL); -+ pmuctl &= ~SSB_CHIPCO_PMU_CTL_ILP_DIV; -+ pmuctl |= (((crystalfreq + 127) / 128 - 1) << SSB_CHIPCO_PMU_CTL_ILP_DIV_SHIFT) -+ & SSB_CHIPCO_PMU_CTL_ILP_DIV; -+ pmuctl &= ~SSB_CHIPCO_PMU_CTL_XTALFREQ; -+ pmuctl |= ((u32)e->xf << SSB_CHIPCO_PMU_CTL_XTALFREQ_SHIFT) & SSB_CHIPCO_PMU_CTL_XTALFREQ; -+ chipco_write32(cc, SSB_CHIPCO_PMU_CTL, pmuctl); -+} -+ -+struct pmu1_plltab_entry { -+ u16 freq; /* Crystal frequency in kHz.*/ -+ u8 xf; /* Crystal frequency value for PMU control */ -+ u8 ndiv_int; -+ u32 ndiv_frac; -+ u8 p1div; -+ u8 p2div; -+}; -+ -+static const struct pmu1_plltab_entry pmu1_plltab[] = { -+ { .freq = 12000, .xf = 1, .p1div = 3, .p2div = 22, .ndiv_int = 0x9, .ndiv_frac = 0xFFFFEF, }, -+ { .freq = 13000, .xf = 2, .p1div = 1, .p2div = 6, .ndiv_int = 0xb, .ndiv_frac = 0x483483, }, -+ { .freq = 14400, .xf = 3, .p1div = 1, .p2div = 10, .ndiv_int = 0xa, .ndiv_frac = 0x1C71C7, }, -+ { .freq = 15360, .xf = 4, .p1div = 1, .p2div = 5, .ndiv_int = 0xb, .ndiv_frac = 0x755555, }, -+ { .freq = 16200, .xf = 5, .p1div = 1, .p2div = 10, .ndiv_int = 0x5, .ndiv_frac = 0x6E9E06, }, -+ { .freq = 16800, .xf = 6, .p1div = 1, .p2div = 10, .ndiv_int = 0x5, .ndiv_frac = 0x3CF3CF, }, -+ { .freq = 19200, .xf = 7, .p1div = 1, .p2div = 9, .ndiv_int = 0x5, .ndiv_frac = 0x17B425, }, -+ { .freq = 19800, .xf = 8, .p1div = 1, .p2div = 11, .ndiv_int = 0x4, .ndiv_frac = 0xA57EB, }, -+ { .freq = 20000, .xf = 9, .p1div = 1, .p2div = 11, .ndiv_int = 0x4, .ndiv_frac = 0, }, -+ { .freq = 24000, .xf = 10, .p1div = 3, .p2div = 11, .ndiv_int = 0xa, .ndiv_frac = 0, }, -+ { .freq = 25000, .xf = 11, .p1div = 5, .p2div = 16, .ndiv_int = 0xb, .ndiv_frac = 0, }, -+ { .freq = 26000, .xf = 12, .p1div = 1, .p2div = 2, .ndiv_int = 0x10, .ndiv_frac = 0xEC4EC4, }, -+ { .freq = 30000, .xf = 13, .p1div = 3, .p2div = 8, .ndiv_int = 0xb, .ndiv_frac = 0, }, -+ { .freq = 38400, .xf = 14, .p1div = 1, .p2div = 5, .ndiv_int = 0x4, .ndiv_frac = 0x955555, }, -+ { .freq = 40000, .xf = 15, .p1div = 1, .p2div = 2, .ndiv_int = 0xb, .ndiv_frac = 0, }, -+}; -+ -+#define SSB_PMU1_DEFAULT_XTALFREQ 15360 -+ -+static const struct pmu1_plltab_entry * pmu1_plltab_find_entry(u32 crystalfreq) -+{ -+ const struct pmu1_plltab_entry *e; -+ unsigned int i; -+ -+ for (i = 0; i < ARRAY_SIZE(pmu1_plltab); i++) { -+ e = &pmu1_plltab[i]; -+ if (e->freq == crystalfreq) -+ return e; -+ } -+ -+ return NULL; -+} -+ -+/* Tune the PLL to the crystal speed. crystalfreq is in kHz. */ -+static void ssb_pmu1_pllinit_r0(struct ssb_chipcommon *cc, -+ u32 crystalfreq) -+{ -+ struct ssb_bus *bus = cc->dev->bus; -+ const struct pmu1_plltab_entry *e = NULL; -+ u32 buffer_strength = 0; -+ u32 tmp, pllctl, pmuctl; -+ unsigned int i; -+ -+ if (bus->chip_id == 0x4312) { -+ /* We do not touch the BCM4312 PLL and assume -+ * the default crystal settings work out-of-the-box. */ -+ cc->pmu.crystalfreq = 20000; -+ return; -+ } -+ -+ if (crystalfreq) -+ e = pmu1_plltab_find_entry(crystalfreq); -+ if (!e) -+ e = pmu1_plltab_find_entry(SSB_PMU1_DEFAULT_XTALFREQ); -+ BUG_ON(!e); -+ crystalfreq = e->freq; -+ cc->pmu.crystalfreq = e->freq; -+ -+ /* Check if the PLL already is programmed to this frequency. */ -+ pmuctl = chipco_read32(cc, SSB_CHIPCO_PMU_CTL); -+ if (((pmuctl & SSB_CHIPCO_PMU_CTL_XTALFREQ) >> SSB_CHIPCO_PMU_CTL_XTALFREQ_SHIFT) == e->xf) { -+ /* We're already there... */ -+ return; -+ } -+ -+ ssb_printk(KERN_INFO PFX "Programming PLL to %u.%03u MHz\n", -+ (crystalfreq / 1000), (crystalfreq % 1000)); -+ -+ /* First turn the PLL off. */ -+ switch (bus->chip_id) { -+ case 0x4325: -+ chipco_mask32(cc, SSB_CHIPCO_PMU_MINRES_MSK, -+ ~((1 << SSB_PMURES_4325_BBPLL_PWRSW_PU) | -+ (1 << SSB_PMURES_4325_HT_AVAIL))); -+ chipco_mask32(cc, SSB_CHIPCO_PMU_MAXRES_MSK, -+ ~((1 << SSB_PMURES_4325_BBPLL_PWRSW_PU) | -+ (1 << SSB_PMURES_4325_HT_AVAIL))); -+ /* Adjust the BBPLL to 2 on all channels later. */ -+ buffer_strength = 0x222222; -+ break; -+ default: -+ SSB_WARN_ON(1); -+ } -+ for (i = 1500; i; i--) { -+ tmp = chipco_read32(cc, SSB_CHIPCO_CLKCTLST); -+ if (!(tmp & SSB_CHIPCO_CLKCTLST_HAVEHT)) -+ break; -+ udelay(10); -+ } -+ tmp = chipco_read32(cc, SSB_CHIPCO_CLKCTLST); -+ if (tmp & SSB_CHIPCO_CLKCTLST_HAVEHT) -+ ssb_printk(KERN_EMERG PFX "Failed to turn the PLL off!\n"); -+ -+ /* Set p1div and p2div. */ -+ pllctl = ssb_chipco_pll_read(cc, SSB_PMU1_PLLCTL0); -+ pllctl &= ~(SSB_PMU1_PLLCTL0_P1DIV | SSB_PMU1_PLLCTL0_P2DIV); -+ pllctl |= ((u32)e->p1div << SSB_PMU1_PLLCTL0_P1DIV_SHIFT) & SSB_PMU1_PLLCTL0_P1DIV; -+ pllctl |= ((u32)e->p2div << SSB_PMU1_PLLCTL0_P2DIV_SHIFT) & SSB_PMU1_PLLCTL0_P2DIV; -+ ssb_chipco_pll_write(cc, SSB_PMU1_PLLCTL0, pllctl); -+ -+ /* Set ndiv int and ndiv mode */ -+ pllctl = ssb_chipco_pll_read(cc, SSB_PMU1_PLLCTL2); -+ pllctl &= ~(SSB_PMU1_PLLCTL2_NDIVINT | SSB_PMU1_PLLCTL2_NDIVMODE); -+ pllctl |= ((u32)e->ndiv_int << SSB_PMU1_PLLCTL2_NDIVINT_SHIFT) & SSB_PMU1_PLLCTL2_NDIVINT; -+ pllctl |= (1 << SSB_PMU1_PLLCTL2_NDIVMODE_SHIFT) & SSB_PMU1_PLLCTL2_NDIVMODE; -+ ssb_chipco_pll_write(cc, SSB_PMU1_PLLCTL2, pllctl); -+ -+ /* Set ndiv frac */ -+ pllctl = ssb_chipco_pll_read(cc, SSB_PMU1_PLLCTL3); -+ pllctl &= ~SSB_PMU1_PLLCTL3_NDIVFRAC; -+ pllctl |= ((u32)e->ndiv_frac << SSB_PMU1_PLLCTL3_NDIVFRAC_SHIFT) & SSB_PMU1_PLLCTL3_NDIVFRAC; -+ ssb_chipco_pll_write(cc, SSB_PMU1_PLLCTL3, pllctl); -+ -+ /* Change the drive strength, if required. */ -+ if (buffer_strength) { -+ pllctl = ssb_chipco_pll_read(cc, SSB_PMU1_PLLCTL5); -+ pllctl &= ~SSB_PMU1_PLLCTL5_CLKDRV; -+ pllctl |= (buffer_strength << SSB_PMU1_PLLCTL5_CLKDRV_SHIFT) & SSB_PMU1_PLLCTL5_CLKDRV; -+ ssb_chipco_pll_write(cc, SSB_PMU1_PLLCTL5, pllctl); -+ } -+ -+ /* Tune the crystalfreq and the divisor. */ -+ pmuctl = chipco_read32(cc, SSB_CHIPCO_PMU_CTL); -+ pmuctl &= ~(SSB_CHIPCO_PMU_CTL_ILP_DIV | SSB_CHIPCO_PMU_CTL_XTALFREQ); -+ pmuctl |= ((((u32)e->freq + 127) / 128 - 1) << SSB_CHIPCO_PMU_CTL_ILP_DIV_SHIFT) -+ & SSB_CHIPCO_PMU_CTL_ILP_DIV; -+ pmuctl |= ((u32)e->xf << SSB_CHIPCO_PMU_CTL_XTALFREQ_SHIFT) & SSB_CHIPCO_PMU_CTL_XTALFREQ; -+ chipco_write32(cc, SSB_CHIPCO_PMU_CTL, pmuctl); -+} -+ -+static void ssb_pmu_pll_init(struct ssb_chipcommon *cc) -+{ -+ struct ssb_bus *bus = cc->dev->bus; -+ u32 crystalfreq = 0; /* in kHz. 0 = keep default freq. */ -+ -+ if (bus->bustype == SSB_BUSTYPE_SSB) { -+ /* TODO: The user may override the crystal frequency. */ -+ } -+ -+ switch (bus->chip_id) { -+ case 0x4312: -+ case 0x4325: -+ ssb_pmu1_pllinit_r0(cc, crystalfreq); -+ break; -+ case 0x4328: -+ case 0x5354: -+ ssb_pmu0_pllinit_r0(cc, crystalfreq); -+ break; -+ default: -+ ssb_printk(KERN_ERR PFX -+ "ERROR: PLL init unknown for device %04X\n", -+ bus->chip_id); -+ } -+} -+ -+struct pmu_res_updown_tab_entry { -+ u8 resource; /* The resource number */ -+ u16 updown; /* The updown value */ -+}; -+ -+enum pmu_res_depend_tab_task { -+ PMU_RES_DEP_SET = 1, -+ PMU_RES_DEP_ADD, -+ PMU_RES_DEP_REMOVE, -+}; -+ -+struct pmu_res_depend_tab_entry { -+ u8 resource; /* The resource number */ -+ u8 task; /* SET | ADD | REMOVE */ -+ u32 depend; /* The depend mask */ -+}; -+ -+static const struct pmu_res_updown_tab_entry pmu_res_updown_tab_4328a0[] = { -+ { .resource = SSB_PMURES_4328_EXT_SWITCHER_PWM, .updown = 0x0101, }, -+ { .resource = SSB_PMURES_4328_BB_SWITCHER_PWM, .updown = 0x1F01, }, -+ { .resource = SSB_PMURES_4328_BB_SWITCHER_BURST, .updown = 0x010F, }, -+ { .resource = SSB_PMURES_4328_BB_EXT_SWITCHER_BURST, .updown = 0x0101, }, -+ { .resource = SSB_PMURES_4328_ILP_REQUEST, .updown = 0x0202, }, -+ { .resource = SSB_PMURES_4328_RADIO_SWITCHER_PWM, .updown = 0x0F01, }, -+ { .resource = SSB_PMURES_4328_RADIO_SWITCHER_BURST, .updown = 0x0F01, }, -+ { .resource = SSB_PMURES_4328_ROM_SWITCH, .updown = 0x0101, }, -+ { .resource = SSB_PMURES_4328_PA_REF_LDO, .updown = 0x0F01, }, -+ { .resource = SSB_PMURES_4328_RADIO_LDO, .updown = 0x0F01, }, -+ { .resource = SSB_PMURES_4328_AFE_LDO, .updown = 0x0F01, }, -+ { .resource = SSB_PMURES_4328_PLL_LDO, .updown = 0x0F01, }, -+ { .resource = SSB_PMURES_4328_BG_FILTBYP, .updown = 0x0101, }, -+ { .resource = SSB_PMURES_4328_TX_FILTBYP, .updown = 0x0101, }, -+ { .resource = SSB_PMURES_4328_RX_FILTBYP, .updown = 0x0101, }, -+ { .resource = SSB_PMURES_4328_XTAL_PU, .updown = 0x0101, }, -+ { .resource = SSB_PMURES_4328_XTAL_EN, .updown = 0xA001, }, -+ { .resource = SSB_PMURES_4328_BB_PLL_FILTBYP, .updown = 0x0101, }, -+ { .resource = SSB_PMURES_4328_RF_PLL_FILTBYP, .updown = 0x0101, }, -+ { .resource = SSB_PMURES_4328_BB_PLL_PU, .updown = 0x0701, }, -+}; -+ -+static const struct pmu_res_depend_tab_entry pmu_res_depend_tab_4328a0[] = { -+ { -+ /* Adjust ILP Request to avoid forcing EXT/BB into burst mode. */ -+ .resource = SSB_PMURES_4328_ILP_REQUEST, -+ .task = PMU_RES_DEP_SET, -+ .depend = ((1 << SSB_PMURES_4328_EXT_SWITCHER_PWM) | -+ (1 << SSB_PMURES_4328_BB_SWITCHER_PWM)), -+ }, -+}; -+ -+static const struct pmu_res_updown_tab_entry pmu_res_updown_tab_4325a0[] = { -+ { .resource = SSB_PMURES_4325_XTAL_PU, .updown = 0x1501, }, -+}; -+ -+static const struct pmu_res_depend_tab_entry pmu_res_depend_tab_4325a0[] = { -+ { -+ /* Adjust HT-Available dependencies. */ -+ .resource = SSB_PMURES_4325_HT_AVAIL, -+ .task = PMU_RES_DEP_ADD, -+ .depend = ((1 << SSB_PMURES_4325_RX_PWRSW_PU) | -+ (1 << SSB_PMURES_4325_TX_PWRSW_PU) | -+ (1 << SSB_PMURES_4325_LOGEN_PWRSW_PU) | -+ (1 << SSB_PMURES_4325_AFE_PWRSW_PU)), -+ }, -+}; -+ -+static void ssb_pmu_resources_init(struct ssb_chipcommon *cc) -+{ -+ struct ssb_bus *bus = cc->dev->bus; -+ u32 min_msk = 0, max_msk = 0; -+ unsigned int i; -+ const struct pmu_res_updown_tab_entry *updown_tab = NULL; -+ unsigned int updown_tab_size; -+ const struct pmu_res_depend_tab_entry *depend_tab = NULL; -+ unsigned int depend_tab_size; -+ -+ switch (bus->chip_id) { -+ case 0x4312: -+ /* We keep the default settings: -+ * min_msk = 0xCBB -+ * max_msk = 0x7FFFF -+ */ -+ break; -+ case 0x4325: -+ /* Power OTP down later. */ -+ min_msk = (1 << SSB_PMURES_4325_CBUCK_BURST) | -+ (1 << SSB_PMURES_4325_LNLDO2_PU); -+ if (chipco_read32(cc, SSB_CHIPCO_CHIPSTAT) & -+ SSB_CHIPCO_CHST_4325_PMUTOP_2B) -+ min_msk |= (1 << SSB_PMURES_4325_CLDO_CBUCK_BURST); -+ /* The PLL may turn on, if it decides so. */ -+ max_msk = 0xFFFFF; -+ updown_tab = pmu_res_updown_tab_4325a0; -+ updown_tab_size = ARRAY_SIZE(pmu_res_updown_tab_4325a0); -+ depend_tab = pmu_res_depend_tab_4325a0; -+ depend_tab_size = ARRAY_SIZE(pmu_res_depend_tab_4325a0); -+ break; -+ case 0x4328: -+ min_msk = (1 << SSB_PMURES_4328_EXT_SWITCHER_PWM) | -+ (1 << SSB_PMURES_4328_BB_SWITCHER_PWM) | -+ (1 << SSB_PMURES_4328_XTAL_EN); -+ /* The PLL may turn on, if it decides so. */ -+ max_msk = 0xFFFFF; -+ updown_tab = pmu_res_updown_tab_4328a0; -+ updown_tab_size = ARRAY_SIZE(pmu_res_updown_tab_4328a0); -+ depend_tab = pmu_res_depend_tab_4328a0; -+ depend_tab_size = ARRAY_SIZE(pmu_res_depend_tab_4328a0); -+ break; -+ case 0x5354: -+ /* The PLL may turn on, if it decides so. */ -+ max_msk = 0xFFFFF; -+ break; -+ default: -+ ssb_printk(KERN_ERR PFX -+ "ERROR: PMU resource config unknown for device %04X\n", -+ bus->chip_id); -+ } -+ -+ if (updown_tab) { -+ for (i = 0; i < updown_tab_size; i++) { -+ chipco_write32(cc, SSB_CHIPCO_PMU_RES_TABSEL, -+ updown_tab[i].resource); -+ chipco_write32(cc, SSB_CHIPCO_PMU_RES_UPDNTM, -+ updown_tab[i].updown); -+ } -+ } -+ if (depend_tab) { -+ for (i = 0; i < depend_tab_size; i++) { -+ chipco_write32(cc, SSB_CHIPCO_PMU_RES_TABSEL, -+ depend_tab[i].resource); -+ switch (depend_tab[i].task) { -+ case PMU_RES_DEP_SET: -+ chipco_write32(cc, SSB_CHIPCO_PMU_RES_DEPMSK, -+ depend_tab[i].depend); -+ break; -+ case PMU_RES_DEP_ADD: -+ chipco_set32(cc, SSB_CHIPCO_PMU_RES_DEPMSK, -+ depend_tab[i].depend); -+ break; -+ case PMU_RES_DEP_REMOVE: -+ chipco_mask32(cc, SSB_CHIPCO_PMU_RES_DEPMSK, -+ ~(depend_tab[i].depend)); -+ break; -+ default: -+ SSB_WARN_ON(1); -+ } -+ } -+ } -+ -+ /* Set the resource masks. */ -+ if (min_msk) -+ chipco_write32(cc, SSB_CHIPCO_PMU_MINRES_MSK, min_msk); -+ if (max_msk) -+ chipco_write32(cc, SSB_CHIPCO_PMU_MAXRES_MSK, max_msk); -+} -+ -+void ssb_pmu_init(struct ssb_chipcommon *cc) -+{ -+ struct ssb_bus *bus = cc->dev->bus; -+ u32 pmucap; -+ -+ if (!(cc->capabilities & SSB_CHIPCO_CAP_PMU)) -+ return; -+ -+ pmucap = chipco_read32(cc, SSB_CHIPCO_PMU_CAP); -+ cc->pmu.rev = (pmucap & SSB_CHIPCO_PMU_CAP_REVISION); -+ -+ ssb_dprintk(KERN_DEBUG PFX "Found rev %u PMU (capabilities 0x%08X)\n", -+ cc->pmu.rev, pmucap); -+ -+ if (cc->pmu.rev >= 1) { -+ if ((bus->chip_id == 0x4325) && (bus->chip_rev < 2)) { -+ chipco_mask32(cc, SSB_CHIPCO_PMU_CTL, -+ ~SSB_CHIPCO_PMU_CTL_NOILPONW); -+ } else { -+ chipco_set32(cc, SSB_CHIPCO_PMU_CTL, -+ SSB_CHIPCO_PMU_CTL_NOILPONW); -+ } -+ } -+ ssb_pmu_pll_init(cc); -+ ssb_pmu_resources_init(cc); -+} -+ -+void ssb_pmu_set_ldo_voltage(struct ssb_chipcommon *cc, -+ enum ssb_pmu_ldo_volt_id id, u32 voltage) -+{ -+ struct ssb_bus *bus = cc->dev->bus; -+ u32 addr, shift, mask; -+ -+ switch (bus->chip_id) { -+ case 0x4328: -+ case 0x5354: -+ switch (id) { -+ case LDO_VOLT1: -+ addr = 2; -+ shift = 25; -+ mask = 0xF; -+ break; -+ case LDO_VOLT2: -+ addr = 3; -+ shift = 1; -+ mask = 0xF; -+ break; -+ case LDO_VOLT3: -+ addr = 3; -+ shift = 9; -+ mask = 0xF; -+ break; -+ case LDO_PAREF: -+ addr = 3; -+ shift = 17; -+ mask = 0x3F; -+ break; -+ default: -+ SSB_WARN_ON(1); -+ return; -+ } -+ break; -+ case 0x4312: -+ if (SSB_WARN_ON(id != LDO_PAREF)) -+ return; -+ addr = 0; -+ shift = 21; -+ mask = 0x3F; -+ break; -+ default: -+ return; -+ } -+ -+ ssb_chipco_regctl_maskset(cc, addr, ~(mask << shift), -+ (voltage & mask) << shift); -+} -+ -+void ssb_pmu_set_ldo_paref(struct ssb_chipcommon *cc, bool on) -+{ -+ struct ssb_bus *bus = cc->dev->bus; -+ int ldo; -+ -+ switch (bus->chip_id) { -+ case 0x4312: -+ ldo = SSB_PMURES_4312_PA_REF_LDO; -+ break; -+ case 0x4328: -+ ldo = SSB_PMURES_4328_PA_REF_LDO; -+ break; -+ case 0x5354: -+ ldo = SSB_PMURES_5354_PA_REF_LDO; -+ break; -+ default: -+ return; -+ } -+ -+ if (on) -+ chipco_set32(cc, SSB_CHIPCO_PMU_MINRES_MSK, 1 << ldo); -+ else -+ chipco_mask32(cc, SSB_CHIPCO_PMU_MINRES_MSK, ~(1 << ldo)); -+ chipco_read32(cc, SSB_CHIPCO_PMU_MINRES_MSK); //SPEC FIXME found via mmiotrace - dummy read? -+} -+ -+EXPORT_SYMBOL(ssb_pmu_set_ldo_voltage); -+EXPORT_SYMBOL(ssb_pmu_set_ldo_paref); ---- a/drivers/ssb/Kconfig -+++ b/drivers/ssb/Kconfig -@@ -53,11 +53,11 @@ config SSB_B43_PCI_BRIDGE - - config SSB_PCMCIAHOST_POSSIBLE - bool -- depends on SSB && (PCMCIA = y || PCMCIA = SSB) && EXPERIMENTAL -+ depends on SSB && (PCMCIA = y || PCMCIA = SSB) - default y - - config SSB_PCMCIAHOST -- bool "Support for SSB on PCMCIA-bus host (EXPERIMENTAL)" -+ bool "Support for SSB on PCMCIA-bus host" - depends on SSB_PCMCIAHOST_POSSIBLE - select SSB_SPROM - help -@@ -107,14 +107,14 @@ config SSB_DRIVER_PCICORE - If unsure, say Y - - config SSB_PCICORE_HOSTMODE -- bool "Hostmode support for SSB PCI core (EXPERIMENTAL)" -- depends on SSB_DRIVER_PCICORE && SSB_DRIVER_MIPS && EXPERIMENTAL -+ bool "Hostmode support for SSB PCI core" -+ depends on SSB_DRIVER_PCICORE && SSB_DRIVER_MIPS - help - PCIcore hostmode operation (external PCI bus). - - config SSB_DRIVER_MIPS -- bool "SSB Broadcom MIPS core driver (EXPERIMENTAL)" -- depends on SSB && MIPS && EXPERIMENTAL -+ bool "SSB Broadcom MIPS core driver" -+ depends on SSB && MIPS - select SSB_SERIAL - help - Driver for the Sonics Silicon Backplane attached -@@ -126,11 +126,13 @@ config SSB_DRIVER_MIPS - config SSB_EMBEDDED - bool - depends on SSB_DRIVER_MIPS -+ select USB_EHCI_HCD_SSB if USB_EHCI_HCD -+ select USB_OHCI_HCD_SSB if USB_OHCI_HCD - default y - - config SSB_DRIVER_EXTIF -- bool "SSB Broadcom EXTIF core driver (EXPERIMENTAL)" -- depends on SSB_DRIVER_MIPS && EXPERIMENTAL -+ bool "SSB Broadcom EXTIF core driver" -+ depends on SSB_DRIVER_MIPS - help - Driver for the Sonics Silicon Backplane attached - Broadcom EXTIF core. ---- a/drivers/ssb/Makefile -+++ b/drivers/ssb/Makefile -@@ -9,6 +9,7 @@ ssb-$(CONFIG_SSB_PCMCIAHOST) += pcmcia. - - # built-in drivers - ssb-y += driver_chipcommon.o -+ssb-y += driver_chipcommon_pmu.o - ssb-$(CONFIG_SSB_DRIVER_MIPS) += driver_mipscore.o - ssb-$(CONFIG_SSB_DRIVER_EXTIF) += driver_extif.o - ssb-$(CONFIG_SSB_DRIVER_PCICORE) += driver_pcicore.o ---- a/drivers/ssb/b43_pci_bridge.c -+++ b/drivers/ssb/b43_pci_bridge.c -@@ -18,9 +18,11 @@ - - static const struct pci_device_id b43_pci_bridge_tbl[] = { - { PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, 0x4301) }, -+ { PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, 0x4306) }, - { PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, 0x4307) }, - { PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, 0x4311) }, - { PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, 0x4312) }, -+ { PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, 0x4315) }, - { PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, 0x4318) }, - { PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, 0x4319) }, - { PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, 0x4320) }, -@@ -29,6 +31,7 @@ static const struct pci_device_id b43_pc - { PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, 0x4325) }, - { PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, 0x4328) }, - { PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, 0x4329) }, -+ { PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, 0x432b) }, - { 0, }, - }; - MODULE_DEVICE_TABLE(pci, b43_pci_bridge_tbl); ---- a/drivers/ssb/main.c -+++ b/drivers/ssb/main.c -@@ -473,6 +473,8 @@ static int ssb_devices_register(struct s - case SSB_BUSTYPE_SSB: - dev->dma_mask = &dev->coherent_dma_mask; - break; -+ default: -+ break; - } - - sdev->dev = dev; -@@ -1359,8 +1361,10 @@ static int __init ssb_modinit(void) - ssb_buses_lock(); - err = ssb_attach_queued_buses(); - ssb_buses_unlock(); -- if (err) -+ if (err) { - bus_unregister(&ssb_bustype); -+ goto out; -+ } - - err = b43_pci_ssb_bridge_init(); - if (err) { -@@ -1376,7 +1380,7 @@ static int __init ssb_modinit(void) - /* don't fail SSB init because of this */ - err = 0; - } -- -+out: - return err; - } - /* ssb must be initialized after PCI but before the ssb drivers. ---- a/drivers/ssb/pci.c -+++ b/drivers/ssb/pci.c -@@ -169,8 +169,14 @@ err_pci: - /* Get the word-offset for a SSB_SPROM_XXX define. */ - #define SPOFF(offset) (((offset) - SSB_SPROM_BASE) / sizeof(u16)) - /* Helper to extract some _offset, which is one of the SSB_SPROM_XXX defines. */ --#define SPEX(_outvar, _offset, _mask, _shift) \ -+#define SPEX16(_outvar, _offset, _mask, _shift) \ - out->_outvar = ((in[SPOFF(_offset)] & (_mask)) >> (_shift)) -+#define SPEX32(_outvar, _offset, _mask, _shift) \ -+ out->_outvar = ((((u32)in[SPOFF((_offset)+2)] << 16 | \ -+ in[SPOFF(_offset)]) & (_mask)) >> (_shift)) -+#define SPEX(_outvar, _offset, _mask, _shift) \ -+ SPEX16(_outvar, _offset, _mask, _shift) -+ - - static inline u8 ssb_crc8(u8 crc, u8 data) - { -@@ -467,6 +473,96 @@ static void sprom_extract_r45(struct ssb - /* TODO - get remaining rev 4 stuff needed */ - } - -+static void sprom_extract_r8(struct ssb_sprom *out, const u16 *in) -+{ -+ int i; -+ u16 v; -+ -+ /* extract the MAC address */ -+ for (i = 0; i < 3; i++) { -+ v = in[SPOFF(SSB_SPROM8_IL0MAC) + i]; -+ *(((__be16 *)out->il0mac) + i) = cpu_to_be16(v); -+ } -+ SPEX(country_code, SSB_SPROM8_CCODE, 0xFFFF, 0); -+ SPEX(boardflags_lo, SSB_SPROM8_BFLLO, 0xFFFF, 0); -+ SPEX(boardflags_hi, SSB_SPROM8_BFLHI, 0xFFFF, 0); -+ SPEX(boardflags2_lo, SSB_SPROM8_BFL2LO, 0xFFFF, 0); -+ SPEX(boardflags2_hi, SSB_SPROM8_BFL2HI, 0xFFFF, 0); -+ SPEX(ant_available_a, SSB_SPROM8_ANTAVAIL, SSB_SPROM8_ANTAVAIL_A, -+ SSB_SPROM8_ANTAVAIL_A_SHIFT); -+ SPEX(ant_available_bg, SSB_SPROM8_ANTAVAIL, SSB_SPROM8_ANTAVAIL_BG, -+ SSB_SPROM8_ANTAVAIL_BG_SHIFT); -+ SPEX(maxpwr_bg, SSB_SPROM8_MAXP_BG, SSB_SPROM8_MAXP_BG_MASK, 0); -+ SPEX(itssi_bg, SSB_SPROM8_MAXP_BG, SSB_SPROM8_ITSSI_BG, -+ SSB_SPROM8_ITSSI_BG_SHIFT); -+ SPEX(maxpwr_a, SSB_SPROM8_MAXP_A, SSB_SPROM8_MAXP_A_MASK, 0); -+ SPEX(itssi_a, SSB_SPROM8_MAXP_A, SSB_SPROM8_ITSSI_A, -+ SSB_SPROM8_ITSSI_A_SHIFT); -+ SPEX(maxpwr_ah, SSB_SPROM8_MAXP_AHL, SSB_SPROM8_MAXP_AH_MASK, 0); -+ SPEX(maxpwr_al, SSB_SPROM8_MAXP_AHL, SSB_SPROM8_MAXP_AL_MASK, -+ SSB_SPROM8_MAXP_AL_SHIFT); -+ SPEX(gpio0, SSB_SPROM8_GPIOA, SSB_SPROM8_GPIOA_P0, 0); -+ SPEX(gpio1, SSB_SPROM8_GPIOA, SSB_SPROM8_GPIOA_P1, -+ SSB_SPROM8_GPIOA_P1_SHIFT); -+ SPEX(gpio2, SSB_SPROM8_GPIOB, SSB_SPROM8_GPIOB_P2, 0); -+ SPEX(gpio3, SSB_SPROM8_GPIOB, SSB_SPROM8_GPIOB_P3, -+ SSB_SPROM8_GPIOB_P3_SHIFT); -+ SPEX(tri2g, SSB_SPROM8_TRI25G, SSB_SPROM8_TRI2G, 0); -+ SPEX(tri5g, SSB_SPROM8_TRI25G, SSB_SPROM8_TRI5G, -+ SSB_SPROM8_TRI5G_SHIFT); -+ SPEX(tri5gl, SSB_SPROM8_TRI5GHL, SSB_SPROM8_TRI5GL, 0); -+ SPEX(tri5gh, SSB_SPROM8_TRI5GHL, SSB_SPROM8_TRI5GH, -+ SSB_SPROM8_TRI5GH_SHIFT); -+ SPEX(rxpo2g, SSB_SPROM8_RXPO, SSB_SPROM8_RXPO2G, 0); -+ SPEX(rxpo5g, SSB_SPROM8_RXPO, SSB_SPROM8_RXPO5G, -+ SSB_SPROM8_RXPO5G_SHIFT); -+ SPEX(rssismf2g, SSB_SPROM8_RSSIPARM2G, SSB_SPROM8_RSSISMF2G, 0); -+ SPEX(rssismc2g, SSB_SPROM8_RSSIPARM2G, SSB_SPROM8_RSSISMC2G, -+ SSB_SPROM8_RSSISMC2G_SHIFT); -+ SPEX(rssisav2g, SSB_SPROM8_RSSIPARM2G, SSB_SPROM8_RSSISAV2G, -+ SSB_SPROM8_RSSISAV2G_SHIFT); -+ SPEX(bxa2g, SSB_SPROM8_RSSIPARM2G, SSB_SPROM8_BXA2G, -+ SSB_SPROM8_BXA2G_SHIFT); -+ SPEX(rssismf5g, SSB_SPROM8_RSSIPARM5G, SSB_SPROM8_RSSISMF5G, 0); -+ SPEX(rssismc5g, SSB_SPROM8_RSSIPARM5G, SSB_SPROM8_RSSISMC5G, -+ SSB_SPROM8_RSSISMC5G_SHIFT); -+ SPEX(rssisav5g, SSB_SPROM8_RSSIPARM5G, SSB_SPROM8_RSSISAV5G, -+ SSB_SPROM8_RSSISAV5G_SHIFT); -+ SPEX(bxa5g, SSB_SPROM8_RSSIPARM5G, SSB_SPROM8_BXA5G, -+ SSB_SPROM8_BXA5G_SHIFT); -+ SPEX(pa0b0, SSB_SPROM8_PA0B0, 0xFFFF, 0); -+ SPEX(pa0b1, SSB_SPROM8_PA0B1, 0xFFFF, 0); -+ SPEX(pa0b2, SSB_SPROM8_PA0B2, 0xFFFF, 0); -+ SPEX(pa1b0, SSB_SPROM8_PA1B0, 0xFFFF, 0); -+ SPEX(pa1b1, SSB_SPROM8_PA1B1, 0xFFFF, 0); -+ SPEX(pa1b2, SSB_SPROM8_PA1B2, 0xFFFF, 0); -+ SPEX(pa1lob0, SSB_SPROM8_PA1LOB0, 0xFFFF, 0); -+ SPEX(pa1lob1, SSB_SPROM8_PA1LOB1, 0xFFFF, 0); -+ SPEX(pa1lob2, SSB_SPROM8_PA1LOB2, 0xFFFF, 0); -+ SPEX(pa1hib0, SSB_SPROM8_PA1HIB0, 0xFFFF, 0); -+ SPEX(pa1hib1, SSB_SPROM8_PA1HIB1, 0xFFFF, 0); -+ SPEX(pa1hib2, SSB_SPROM8_PA1HIB2, 0xFFFF, 0); -+ SPEX(cck2gpo, SSB_SPROM8_CCK2GPO, 0xFFFF, 0); -+ SPEX32(ofdm2gpo, SSB_SPROM8_OFDM2GPO, 0xFFFFFFFF, 0); -+ SPEX32(ofdm5glpo, SSB_SPROM8_OFDM5GLPO, 0xFFFFFFFF, 0); -+ SPEX32(ofdm5gpo, SSB_SPROM8_OFDM5GPO, 0xFFFFFFFF, 0); -+ SPEX32(ofdm5ghpo, SSB_SPROM8_OFDM5GHPO, 0xFFFFFFFF, 0); -+ -+ /* Extract the antenna gain values. */ -+ SPEX(antenna_gain.ghz24.a0, SSB_SPROM8_AGAIN01, -+ SSB_SPROM8_AGAIN0, SSB_SPROM8_AGAIN0_SHIFT); -+ SPEX(antenna_gain.ghz24.a1, SSB_SPROM8_AGAIN01, -+ SSB_SPROM8_AGAIN1, SSB_SPROM8_AGAIN1_SHIFT); -+ SPEX(antenna_gain.ghz24.a2, SSB_SPROM8_AGAIN23, -+ SSB_SPROM8_AGAIN2, SSB_SPROM8_AGAIN2_SHIFT); -+ SPEX(antenna_gain.ghz24.a3, SSB_SPROM8_AGAIN23, -+ SSB_SPROM8_AGAIN3, SSB_SPROM8_AGAIN3_SHIFT); -+ memcpy(&out->antenna_gain.ghz5, &out->antenna_gain.ghz24, -+ sizeof(out->antenna_gain.ghz5)); -+ -+ /* TODO - get remaining rev 8 stuff needed */ -+} -+ - static int sprom_extract(struct ssb_bus *bus, struct ssb_sprom *out, - const u16 *in, u16 size) - { -@@ -487,15 +583,26 @@ static int sprom_extract(struct ssb_bus - out->revision = 4; - sprom_extract_r45(out, in); - } else { -- if (out->revision == 0) -- goto unsupported; -- if (out->revision >= 1 && out->revision <= 3) { -+ switch (out->revision) { -+ case 1: -+ case 2: -+ case 3: - sprom_extract_r123(out, in); -- } -- if (out->revision == 4 || out->revision == 5) -+ break; -+ case 4: -+ case 5: - sprom_extract_r45(out, in); -- if (out->revision > 5) -- goto unsupported; -+ break; -+ case 8: -+ sprom_extract_r8(out, in); -+ break; -+ default: -+ ssb_printk(KERN_WARNING PFX "Unsupported SPROM" -+ " revision %d detected. Will extract" -+ " v1\n", out->revision); -+ out->revision = 1; -+ sprom_extract_r123(out, in); -+ } - } - - if (out->boardflags_lo == 0xFFFF) -@@ -504,11 +611,6 @@ static int sprom_extract(struct ssb_bus - out->boardflags_hi = 0; /* per specs */ - - return 0; --unsupported: -- ssb_printk(KERN_WARNING PFX "Unsupported SPROM revision %d " -- "detected. Will extract v1\n", out->revision); -- sprom_extract_r123(out, in); -- return 0; - } - - static int ssb_pci_sprom_get(struct ssb_bus *bus, ---- a/drivers/ssb/pcmcia.c -+++ b/drivers/ssb/pcmcia.c -@@ -583,7 +583,7 @@ static int ssb_pcmcia_sprom_write_all(st - ssb_printk("."); - err = ssb_pcmcia_sprom_write(bus, i, sprom[i]); - if (err) { -- ssb_printk("\n" KERN_NOTICE PFX -+ ssb_printk(KERN_NOTICE PFX - "Failed to write to SPROM.\n"); - failed = 1; - break; -@@ -591,7 +591,7 @@ static int ssb_pcmcia_sprom_write_all(st - } - err = ssb_pcmcia_sprom_command(bus, SSB_PCMCIA_SPROMCTL_WRITEDIS); - if (err) { -- ssb_printk("\n" KERN_NOTICE PFX -+ ssb_printk(KERN_NOTICE PFX - "Could not disable SPROM write access.\n"); - failed = 1; - } -@@ -678,7 +678,8 @@ int ssb_pcmcia_get_invariants(struct ssb - sprom->board_rev = tuple.TupleData[1]; - break; - case SSB_PCMCIA_CIS_PA: -- GOTO_ERROR_ON(tuple.TupleDataLen != 9, -+ GOTO_ERROR_ON((tuple.TupleDataLen != 9) && -+ (tuple.TupleDataLen != 10), - "pa tpl size"); - sprom->pa0b0 = tuple.TupleData[1] | - ((u16)tuple.TupleData[2] << 8); -@@ -718,7 +719,8 @@ int ssb_pcmcia_get_invariants(struct ssb - sprom->antenna_gain.ghz5.a3 = tuple.TupleData[1]; - break; - case SSB_PCMCIA_CIS_BFLAGS: -- GOTO_ERROR_ON(tuple.TupleDataLen != 3, -+ GOTO_ERROR_ON((tuple.TupleDataLen != 3) && -+ (tuple.TupleDataLen != 5), - "bfl tpl size"); - sprom->boardflags_lo = tuple.TupleData[1] | - ((u16)tuple.TupleData[2] << 8); ---- a/include/linux/ssb/ssb.h -+++ b/include/linux/ssb/ssb.h -@@ -27,24 +27,54 @@ struct ssb_sprom { - u8 et1mdcport; /* MDIO for enet1 */ - u8 board_rev; /* Board revision number from SPROM. */ - u8 country_code; /* Country Code */ -- u8 ant_available_a; /* A-PHY antenna available bits (up to 4) */ -- u8 ant_available_bg; /* B/G-PHY antenna available bits (up to 4) */ -+ u8 ant_available_a; /* 2GHz antenna available bits (up to 4) */ -+ u8 ant_available_bg; /* 5GHz antenna available bits (up to 4) */ - u16 pa0b0; - u16 pa0b1; - u16 pa0b2; - u16 pa1b0; - u16 pa1b1; - u16 pa1b2; -+ u16 pa1lob0; -+ u16 pa1lob1; -+ u16 pa1lob2; -+ u16 pa1hib0; -+ u16 pa1hib1; -+ u16 pa1hib2; - u8 gpio0; /* GPIO pin 0 */ - u8 gpio1; /* GPIO pin 1 */ - u8 gpio2; /* GPIO pin 2 */ - u8 gpio3; /* GPIO pin 3 */ -- u16 maxpwr_a; /* A-PHY Amplifier Max Power (in dBm Q5.2) */ -- u16 maxpwr_bg; /* B/G-PHY Amplifier Max Power (in dBm Q5.2) */ -+ u16 maxpwr_bg; /* 2.4GHz Amplifier Max Power (in dBm Q5.2) */ -+ u16 maxpwr_al; /* 5.2GHz Amplifier Max Power (in dBm Q5.2) */ -+ u16 maxpwr_a; /* 5.3GHz Amplifier Max Power (in dBm Q5.2) */ -+ u16 maxpwr_ah; /* 5.8GHz Amplifier Max Power (in dBm Q5.2) */ - u8 itssi_a; /* Idle TSSI Target for A-PHY */ - u8 itssi_bg; /* Idle TSSI Target for B/G-PHY */ -- u16 boardflags_lo; /* Boardflags (low 16 bits) */ -- u16 boardflags_hi; /* Boardflags (high 16 bits) */ -+ u8 tri2g; /* 2.4GHz TX isolation */ -+ u8 tri5gl; /* 5.2GHz TX isolation */ -+ u8 tri5g; /* 5.3GHz TX isolation */ -+ u8 tri5gh; /* 5.8GHz TX isolation */ -+ u8 rxpo2g; /* 2GHz RX power offset */ -+ u8 rxpo5g; /* 5GHz RX power offset */ -+ u8 rssisav2g; /* 2GHz RSSI params */ -+ u8 rssismc2g; -+ u8 rssismf2g; -+ u8 bxa2g; /* 2GHz BX arch */ -+ u8 rssisav5g; /* 5GHz RSSI params */ -+ u8 rssismc5g; -+ u8 rssismf5g; -+ u8 bxa5g; /* 5GHz BX arch */ -+ u16 cck2gpo; /* CCK power offset */ -+ u32 ofdm2gpo; /* 2.4GHz OFDM power offset */ -+ u32 ofdm5glpo; /* 5.2GHz OFDM power offset */ -+ u32 ofdm5gpo; /* 5.3GHz OFDM power offset */ -+ u32 ofdm5ghpo; /* 5.8GHz OFDM power offset */ -+ u16 boardflags_lo; /* Board flags (bits 0-15) */ -+ u16 boardflags_hi; /* Board flags (bits 16-31) */ -+ u16 boardflags2_lo; /* Board flags (bits 32-47) */ -+ u16 boardflags2_hi; /* Board flags (bits 48-63) */ -+ /* TODO store board flags in a single u64 */ - - /* Antenna gain values for up to 4 antennas - * on each band. Values in dBm/4 (Q5.2). Negative gain means the -@@ -58,7 +88,7 @@ struct ssb_sprom { - } ghz5; /* 5GHz band */ - } antenna_gain; - -- /* TODO - add any parameters needed from rev 2, 3, or 4 SPROMs */ -+ /* TODO - add any parameters needed from rev 2, 3, 4, 5 or 8 SPROMs */ - }; - - /* Information about the PCB the circuitry is soldered on. */ -@@ -208,6 +238,7 @@ enum ssb_bustype { - SSB_BUSTYPE_SSB, /* This SSB bus is the system bus */ - SSB_BUSTYPE_PCI, /* SSB is connected to PCI bus */ - SSB_BUSTYPE_PCMCIA, /* SSB is connected to PCMCIA bus */ -+ SSB_BUSTYPE_SDIO, /* SSB is connected to SDIO bus */ - }; - - /* board_vendor */ -@@ -240,8 +271,12 @@ struct ssb_bus { - - /* The core in the basic address register window. (PCI bus only) */ - struct ssb_device *mapped_device; -- /* Currently mapped PCMCIA segment. (bustype == SSB_BUSTYPE_PCMCIA only) */ -- u8 mapped_pcmcia_seg; -+ union { -+ /* Currently mapped PCMCIA segment. (bustype == SSB_BUSTYPE_PCMCIA only) */ -+ u8 mapped_pcmcia_seg; -+ /* Current SSB base address window for SDIO. */ -+ u32 sdio_sbaddr; -+ }; - /* Lock for core and segment switching. - * On PCMCIA-host busses this is used to protect the whole MMIO access. */ - spinlock_t bar_lock; -@@ -252,6 +287,11 @@ struct ssb_bus { - struct pci_dev *host_pci; - /* Pointer to the PCMCIA device (only if bustype == SSB_BUSTYPE_PCMCIA). */ - struct pcmcia_device *host_pcmcia; -+ /* Pointer to the SDIO device (only if bustype == SSB_BUSTYPE_SDIO). */ -+ struct sdio_func *host_sdio; -+ -+ /* See enum ssb_quirks */ -+ unsigned int quirks; - - #ifdef CONFIG_SSB_SPROM - /* Mutex to protect the SPROM writing. */ -@@ -306,6 +346,11 @@ struct ssb_bus { - #endif /* DEBUG */ - }; - -+enum ssb_quirks { -+ /* SDIO connected card requires performing a read after writing a 32-bit value */ -+ SSB_QUIRK_SDIO_READ_AFTER_WRITE32 = (1 << 0), -+}; -+ - /* The initialization-invariants. */ - struct ssb_init_invariants { - /* Versioning information about the PCB. */ ---- a/include/linux/ssb/ssb_driver_chipcommon.h -+++ b/include/linux/ssb/ssb_driver_chipcommon.h -@@ -181,6 +181,16 @@ - #define SSB_CHIPCO_PROG_WAITCNT 0x0124 - #define SSB_CHIPCO_FLASH_CFG 0x0128 - #define SSB_CHIPCO_FLASH_WAITCNT 0x012C -+#define SSB_CHIPCO_CLKCTLST 0x01E0 /* Clock control and status (rev >= 20) */ -+#define SSB_CHIPCO_CLKCTLST_FORCEALP 0x00000001 /* Force ALP request */ -+#define SSB_CHIPCO_CLKCTLST_FORCEHT 0x00000002 /* Force HT request */ -+#define SSB_CHIPCO_CLKCTLST_FORCEILP 0x00000004 /* Force ILP request */ -+#define SSB_CHIPCO_CLKCTLST_HAVEALPREQ 0x00000008 /* ALP available request */ -+#define SSB_CHIPCO_CLKCTLST_HAVEHTREQ 0x00000010 /* HT available request */ -+#define SSB_CHIPCO_CLKCTLST_HWCROFF 0x00000020 /* Force HW clock request off */ -+#define SSB_CHIPCO_CLKCTLST_HAVEHT 0x00010000 /* HT available */ -+#define SSB_CHIPCO_CLKCTLST_HAVEALP 0x00020000 /* APL available */ -+#define SSB_CHIPCO_HW_WORKAROUND 0x01E4 /* Hardware workaround (rev >= 20) */ - #define SSB_CHIPCO_UART0_DATA 0x0300 - #define SSB_CHIPCO_UART0_IMR 0x0304 - #define SSB_CHIPCO_UART0_FCR 0x0308 -@@ -197,6 +207,196 @@ - #define SSB_CHIPCO_UART1_LSR 0x0414 - #define SSB_CHIPCO_UART1_MSR 0x0418 - #define SSB_CHIPCO_UART1_SCRATCH 0x041C -+/* PMU registers (rev >= 20) */ -+#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_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 */ -+#define SSB_CHIPCO_PMU_CTL_XTALFREQ 0x0000007C /* Crystal freq */ -+#define SSB_CHIPCO_PMU_CTL_XTALFREQ_SHIFT 2 -+#define SSB_CHIPCO_PMU_CTL_ILPDIVEN 0x00000002 /* ILP div enable */ -+#define SSB_CHIPCO_PMU_CTL_LPOSEL 0x00000001 /* LPO sel */ -+#define SSB_CHIPCO_PMU_CAP 0x0604 /* PMU capabilities */ -+#define SSB_CHIPCO_PMU_CAP_REVISION 0x000000FF /* Revision mask */ -+#define SSB_CHIPCO_PMU_STAT 0x0608 /* PMU status */ -+#define SSB_CHIPCO_PMU_STAT_INTPEND 0x00000040 /* Interrupt pending */ -+#define SSB_CHIPCO_PMU_STAT_SBCLKST 0x00000030 /* Backplane clock status? */ -+#define SSB_CHIPCO_PMU_STAT_HAVEALP 0x00000008 /* ALP available */ -+#define SSB_CHIPCO_PMU_STAT_HAVEHT 0x00000004 /* HT available */ -+#define SSB_CHIPCO_PMU_STAT_RESINIT 0x00000003 /* Res init */ -+#define SSB_CHIPCO_PMU_RES_STAT 0x060C /* PMU res status */ -+#define SSB_CHIPCO_PMU_RES_PEND 0x0610 /* PMU res pending */ -+#define SSB_CHIPCO_PMU_TIMER 0x0614 /* PMU timer */ -+#define SSB_CHIPCO_PMU_MINRES_MSK 0x0618 /* PMU min res mask */ -+#define SSB_CHIPCO_PMU_MAXRES_MSK 0x061C /* PMU max res mask */ -+#define SSB_CHIPCO_PMU_RES_TABSEL 0x0620 /* PMU res table sel */ -+#define SSB_CHIPCO_PMU_RES_DEPMSK 0x0624 /* PMU res dep mask */ -+#define SSB_CHIPCO_PMU_RES_UPDNTM 0x0628 /* PMU res updown timer */ -+#define SSB_CHIPCO_PMU_RES_TIMER 0x062C /* PMU res timer */ -+#define SSB_CHIPCO_PMU_CLKSTRETCH 0x0630 /* PMU clockstretch */ -+#define SSB_CHIPCO_PMU_WATCHDOG 0x0634 /* PMU watchdog */ -+#define SSB_CHIPCO_PMU_RES_REQTS 0x0640 /* PMU res req timer sel */ -+#define SSB_CHIPCO_PMU_RES_REQT 0x0644 /* PMU res req timer */ -+#define SSB_CHIPCO_PMU_RES_REQM 0x0648 /* PMU res req mask */ -+#define SSB_CHIPCO_CHIPCTL_ADDR 0x0650 -+#define SSB_CHIPCO_CHIPCTL_DATA 0x0654 -+#define SSB_CHIPCO_REGCTL_ADDR 0x0658 -+#define SSB_CHIPCO_REGCTL_DATA 0x065C -+#define SSB_CHIPCO_PLLCTL_ADDR 0x0660 -+#define SSB_CHIPCO_PLLCTL_DATA 0x0664 -+ -+ -+ -+/** PMU PLL registers */ -+ -+/* PMU rev 0 PLL registers */ -+#define SSB_PMU0_PLLCTL0 0 -+#define SSB_PMU0_PLLCTL0_PDIV_MSK 0x00000001 -+#define SSB_PMU0_PLLCTL0_PDIV_FREQ 25000 /* kHz */ -+#define SSB_PMU0_PLLCTL1 1 -+#define SSB_PMU0_PLLCTL1_WILD_IMSK 0xF0000000 /* Wild int mask (low nibble) */ -+#define SSB_PMU0_PLLCTL1_WILD_IMSK_SHIFT 28 -+#define SSB_PMU0_PLLCTL1_WILD_FMSK 0x0FFFFF00 /* Wild frac mask */ -+#define SSB_PMU0_PLLCTL1_WILD_FMSK_SHIFT 8 -+#define SSB_PMU0_PLLCTL1_STOPMOD 0x00000040 /* Stop mod */ -+#define SSB_PMU0_PLLCTL2 2 -+#define SSB_PMU0_PLLCTL2_WILD_IMSKHI 0x0000000F /* Wild int mask (high nibble) */ -+#define SSB_PMU0_PLLCTL2_WILD_IMSKHI_SHIFT 0 -+ -+/* PMU rev 1 PLL registers */ -+#define SSB_PMU1_PLLCTL0 0 -+#define SSB_PMU1_PLLCTL0_P1DIV 0x00F00000 /* P1 div */ -+#define SSB_PMU1_PLLCTL0_P1DIV_SHIFT 20 -+#define SSB_PMU1_PLLCTL0_P2DIV 0x0F000000 /* P2 div */ -+#define SSB_PMU1_PLLCTL0_P2DIV_SHIFT 24 -+#define SSB_PMU1_PLLCTL1 1 -+#define SSB_PMU1_PLLCTL1_M1DIV 0x000000FF /* M1 div */ -+#define SSB_PMU1_PLLCTL1_M1DIV_SHIFT 0 -+#define SSB_PMU1_PLLCTL1_M2DIV 0x0000FF00 /* M2 div */ -+#define SSB_PMU1_PLLCTL1_M2DIV_SHIFT 8 -+#define SSB_PMU1_PLLCTL1_M3DIV 0x00FF0000 /* M3 div */ -+#define SSB_PMU1_PLLCTL1_M3DIV_SHIFT 16 -+#define SSB_PMU1_PLLCTL1_M4DIV 0xFF000000 /* M4 div */ -+#define SSB_PMU1_PLLCTL1_M4DIV_SHIFT 24 -+#define SSB_PMU1_PLLCTL2 2 -+#define SSB_PMU1_PLLCTL2_M5DIV 0x000000FF /* M5 div */ -+#define SSB_PMU1_PLLCTL2_M5DIV_SHIFT 0 -+#define SSB_PMU1_PLLCTL2_M6DIV 0x0000FF00 /* M6 div */ -+#define SSB_PMU1_PLLCTL2_M6DIV_SHIFT 8 -+#define SSB_PMU1_PLLCTL2_NDIVMODE 0x000E0000 /* NDIV mode */ -+#define SSB_PMU1_PLLCTL2_NDIVMODE_SHIFT 17 -+#define SSB_PMU1_PLLCTL2_NDIVINT 0x1FF00000 /* NDIV int */ -+#define SSB_PMU1_PLLCTL2_NDIVINT_SHIFT 20 -+#define SSB_PMU1_PLLCTL3 3 -+#define SSB_PMU1_PLLCTL3_NDIVFRAC 0x00FFFFFF /* NDIV frac */ -+#define SSB_PMU1_PLLCTL3_NDIVFRAC_SHIFT 0 -+#define SSB_PMU1_PLLCTL4 4 -+#define SSB_PMU1_PLLCTL5 5 -+#define SSB_PMU1_PLLCTL5_CLKDRV 0xFFFFFF00 /* clk drv */ -+#define SSB_PMU1_PLLCTL5_CLKDRV_SHIFT 8 -+ -+/* BCM4312 PLL resource numbers. */ -+#define SSB_PMURES_4312_SWITCHER_BURST 0 -+#define SSB_PMURES_4312_SWITCHER_PWM 1 -+#define SSB_PMURES_4312_PA_REF_LDO 2 -+#define SSB_PMURES_4312_CORE_LDO_BURST 3 -+#define SSB_PMURES_4312_CORE_LDO_PWM 4 -+#define SSB_PMURES_4312_RADIO_LDO 5 -+#define SSB_PMURES_4312_ILP_REQUEST 6 -+#define SSB_PMURES_4312_BG_FILTBYP 7 -+#define SSB_PMURES_4312_TX_FILTBYP 8 -+#define SSB_PMURES_4312_RX_FILTBYP 9 -+#define SSB_PMURES_4312_XTAL_PU 10 -+#define SSB_PMURES_4312_ALP_AVAIL 11 -+#define SSB_PMURES_4312_BB_PLL_FILTBYP 12 -+#define SSB_PMURES_4312_RF_PLL_FILTBYP 13 -+#define SSB_PMURES_4312_HT_AVAIL 14 -+ -+/* BCM4325 PLL resource numbers. */ -+#define SSB_PMURES_4325_BUCK_BOOST_BURST 0 -+#define SSB_PMURES_4325_CBUCK_BURST 1 -+#define SSB_PMURES_4325_CBUCK_PWM 2 -+#define SSB_PMURES_4325_CLDO_CBUCK_BURST 3 -+#define SSB_PMURES_4325_CLDO_CBUCK_PWM 4 -+#define SSB_PMURES_4325_BUCK_BOOST_PWM 5 -+#define SSB_PMURES_4325_ILP_REQUEST 6 -+#define SSB_PMURES_4325_ABUCK_BURST 7 -+#define SSB_PMURES_4325_ABUCK_PWM 8 -+#define SSB_PMURES_4325_LNLDO1_PU 9 -+#define SSB_PMURES_4325_LNLDO2_PU 10 -+#define SSB_PMURES_4325_LNLDO3_PU 11 -+#define SSB_PMURES_4325_LNLDO4_PU 12 -+#define SSB_PMURES_4325_XTAL_PU 13 -+#define SSB_PMURES_4325_ALP_AVAIL 14 -+#define SSB_PMURES_4325_RX_PWRSW_PU 15 -+#define SSB_PMURES_4325_TX_PWRSW_PU 16 -+#define SSB_PMURES_4325_RFPLL_PWRSW_PU 17 -+#define SSB_PMURES_4325_LOGEN_PWRSW_PU 18 -+#define SSB_PMURES_4325_AFE_PWRSW_PU 19 -+#define SSB_PMURES_4325_BBPLL_PWRSW_PU 20 -+#define SSB_PMURES_4325_HT_AVAIL 21 -+ -+/* BCM4328 PLL resource numbers. */ -+#define SSB_PMURES_4328_EXT_SWITCHER_PWM 0 -+#define SSB_PMURES_4328_BB_SWITCHER_PWM 1 -+#define SSB_PMURES_4328_BB_SWITCHER_BURST 2 -+#define SSB_PMURES_4328_BB_EXT_SWITCHER_BURST 3 -+#define SSB_PMURES_4328_ILP_REQUEST 4 -+#define SSB_PMURES_4328_RADIO_SWITCHER_PWM 5 -+#define SSB_PMURES_4328_RADIO_SWITCHER_BURST 6 -+#define SSB_PMURES_4328_ROM_SWITCH 7 -+#define SSB_PMURES_4328_PA_REF_LDO 8 -+#define SSB_PMURES_4328_RADIO_LDO 9 -+#define SSB_PMURES_4328_AFE_LDO 10 -+#define SSB_PMURES_4328_PLL_LDO 11 -+#define SSB_PMURES_4328_BG_FILTBYP 12 -+#define SSB_PMURES_4328_TX_FILTBYP 13 -+#define SSB_PMURES_4328_RX_FILTBYP 14 -+#define SSB_PMURES_4328_XTAL_PU 15 -+#define SSB_PMURES_4328_XTAL_EN 16 -+#define SSB_PMURES_4328_BB_PLL_FILTBYP 17 -+#define SSB_PMURES_4328_RF_PLL_FILTBYP 18 -+#define SSB_PMURES_4328_BB_PLL_PU 19 -+ -+/* BCM5354 PLL resource numbers. */ -+#define SSB_PMURES_5354_EXT_SWITCHER_PWM 0 -+#define SSB_PMURES_5354_BB_SWITCHER_PWM 1 -+#define SSB_PMURES_5354_BB_SWITCHER_BURST 2 -+#define SSB_PMURES_5354_BB_EXT_SWITCHER_BURST 3 -+#define SSB_PMURES_5354_ILP_REQUEST 4 -+#define SSB_PMURES_5354_RADIO_SWITCHER_PWM 5 -+#define SSB_PMURES_5354_RADIO_SWITCHER_BURST 6 -+#define SSB_PMURES_5354_ROM_SWITCH 7 -+#define SSB_PMURES_5354_PA_REF_LDO 8 -+#define SSB_PMURES_5354_RADIO_LDO 9 -+#define SSB_PMURES_5354_AFE_LDO 10 -+#define SSB_PMURES_5354_PLL_LDO 11 -+#define SSB_PMURES_5354_BG_FILTBYP 12 -+#define SSB_PMURES_5354_TX_FILTBYP 13 -+#define SSB_PMURES_5354_RX_FILTBYP 14 -+#define SSB_PMURES_5354_XTAL_PU 15 -+#define SSB_PMURES_5354_XTAL_EN 16 -+#define SSB_PMURES_5354_BB_PLL_FILTBYP 17 -+#define SSB_PMURES_5354_RF_PLL_FILTBYP 18 -+#define SSB_PMURES_5354_BB_PLL_PU 19 -+ -+ -+ -+/** Chip specific Chip-Status register contents. */ -+#define SSB_CHIPCO_CHST_4325_SPROM_OTP_SEL 0x00000003 -+#define SSB_CHIPCO_CHST_4325_DEFCIS_SEL 0 /* OTP is powered up, use def. CIS, no SPROM */ -+#define SSB_CHIPCO_CHST_4325_SPROM_SEL 1 /* OTP is powered up, SPROM is present */ -+#define SSB_CHIPCO_CHST_4325_OTP_SEL 2 /* OTP is powered up, no SPROM */ -+#define SSB_CHIPCO_CHST_4325_OTP_PWRDN 3 /* OTP is powered down, SPROM is present */ -+#define SSB_CHIPCO_CHST_4325_SDIO_USB_MODE 0x00000004 -+#define SSB_CHIPCO_CHST_4325_SDIO_USB_MODE_SHIFT 2 -+#define SSB_CHIPCO_CHST_4325_RCAL_VALID 0x00000008 -+#define SSB_CHIPCO_CHST_4325_RCAL_VALID_SHIFT 3 -+#define SSB_CHIPCO_CHST_4325_RCAL_VALUE 0x000001F0 -+#define SSB_CHIPCO_CHST_4325_RCAL_VALUE_SHIFT 4 -+#define SSB_CHIPCO_CHST_4325_PMUTOP_2B 0x00000200 /* 1 for 2b, 0 for to 2a */ - - - -@@ -353,11 +553,20 @@ - struct ssb_device; - struct ssb_serial_port; - -+/* Data for the PMU, if available. -+ * Check availability with ((struct ssb_chipcommon)->capabilities & SSB_CHIPCO_CAP_PMU) -+ */ -+struct ssb_chipcommon_pmu { -+ u8 rev; /* PMU revision */ -+ u32 crystalfreq; /* The active crystal frequency (in kHz) */ -+}; -+ - struct ssb_chipcommon { - struct ssb_device *dev; - u32 capabilities; - /* Fast Powerup Delay constant */ - u16 fast_pwrup_delay; -+ struct ssb_chipcommon_pmu pmu; - }; - - static inline bool ssb_chipco_available(struct ssb_chipcommon *cc) -@@ -365,6 +574,17 @@ static inline bool ssb_chipco_available( - return (cc->dev != NULL); - } - -+/* Register access */ -+#define chipco_read32(cc, offset) ssb_read32((cc)->dev, offset) -+#define chipco_write32(cc, offset, val) ssb_write32((cc)->dev, offset, val) -+ -+#define chipco_mask32(cc, offset, mask) \ -+ chipco_write32(cc, offset, chipco_read32(cc, offset) & (mask)) -+#define chipco_set32(cc, offset, set) \ -+ chipco_write32(cc, offset, chipco_read32(cc, offset) | (set)) -+#define chipco_maskset32(cc, offset, mask, set) \ -+ chipco_write32(cc, offset, (chipco_read32(cc, offset) & (mask)) | (set)) -+ - extern void ssb_chipcommon_init(struct ssb_chipcommon *cc); - - extern void ssb_chipco_suspend(struct ssb_chipcommon *cc); -@@ -406,4 +626,18 @@ extern int ssb_chipco_serial_init(struct - struct ssb_serial_port *ports); - #endif /* CONFIG_SSB_SERIAL */ - -+/* PMU support */ -+extern void ssb_pmu_init(struct ssb_chipcommon *cc); -+ -+enum ssb_pmu_ldo_volt_id { -+ LDO_PAREF = 0, -+ LDO_VOLT1, -+ LDO_VOLT2, -+ LDO_VOLT3, -+}; -+ -+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); -+ - #endif /* LINUX_SSB_CHIPCO_H_ */ ---- a/include/linux/ssb/ssb_regs.h -+++ b/include/linux/ssb/ssb_regs.h -@@ -162,7 +162,7 @@ - - /* SPROM shadow area. If not otherwise noted, fields are - * two bytes wide. Note that the SPROM can _only_ be read -- * in two-byte quantinies. -+ * in two-byte quantities. - */ - #define SSB_SPROMSIZE_WORDS 64 - #define SSB_SPROMSIZE_BYTES (SSB_SPROMSIZE_WORDS * sizeof(u16)) -@@ -326,6 +326,94 @@ - #define SSB_SPROM5_GPIOB_P3 0xFF00 /* Pin 3 */ - #define SSB_SPROM5_GPIOB_P3_SHIFT 8 - -+/* SPROM Revision 8 */ -+#define SSB_SPROM8_BOARDREV 0x1082 /* Board revision */ -+#define SSB_SPROM8_BFLLO 0x1084 /* Board flags (bits 0-15) */ -+#define SSB_SPROM8_BFLHI 0x1086 /* Board flags (bits 16-31) */ -+#define SSB_SPROM8_BFL2LO 0x1088 /* Board flags (bits 32-47) */ -+#define SSB_SPROM8_BFL2HI 0x108A /* Board flags (bits 48-63) */ -+#define SSB_SPROM8_IL0MAC 0x108C /* 6 byte MAC address */ -+#define SSB_SPROM8_CCODE 0x1092 /* 2 byte country code */ -+#define SSB_SPROM8_ANTAVAIL 0x109C /* Antenna available bitfields*/ -+#define SSB_SPROM8_ANTAVAIL_A 0xFF00 /* A-PHY bitfield */ -+#define SSB_SPROM8_ANTAVAIL_A_SHIFT 8 -+#define SSB_SPROM8_ANTAVAIL_BG 0x00FF /* B-PHY and G-PHY bitfield */ -+#define SSB_SPROM8_ANTAVAIL_BG_SHIFT 0 -+#define SSB_SPROM8_AGAIN01 0x109E /* Antenna Gain (in dBm Q5.2) */ -+#define SSB_SPROM8_AGAIN0 0x00FF /* Antenna 0 */ -+#define SSB_SPROM8_AGAIN0_SHIFT 0 -+#define SSB_SPROM8_AGAIN1 0xFF00 /* Antenna 1 */ -+#define SSB_SPROM8_AGAIN1_SHIFT 8 -+#define SSB_SPROM8_AGAIN23 0x10A0 -+#define SSB_SPROM8_AGAIN2 0x00FF /* Antenna 2 */ -+#define SSB_SPROM8_AGAIN2_SHIFT 0 -+#define SSB_SPROM8_AGAIN3 0xFF00 /* Antenna 3 */ -+#define SSB_SPROM8_AGAIN3_SHIFT 8 -+#define SSB_SPROM8_GPIOA 0x1096 /*Gen. Purpose IO # 0 and 1 */ -+#define SSB_SPROM8_GPIOA_P0 0x00FF /* Pin 0 */ -+#define SSB_SPROM8_GPIOA_P1 0xFF00 /* Pin 1 */ -+#define SSB_SPROM8_GPIOA_P1_SHIFT 8 -+#define SSB_SPROM8_GPIOB 0x1098 /* Gen. Purpose IO # 2 and 3 */ -+#define SSB_SPROM8_GPIOB_P2 0x00FF /* Pin 2 */ -+#define SSB_SPROM8_GPIOB_P3 0xFF00 /* Pin 3 */ -+#define SSB_SPROM8_GPIOB_P3_SHIFT 8 -+#define SSB_SPROM8_RSSIPARM2G 0x10A4 /* RSSI params for 2GHz */ -+#define SSB_SPROM8_RSSISMF2G 0x000F -+#define SSB_SPROM8_RSSISMC2G 0x00F0 -+#define SSB_SPROM8_RSSISMC2G_SHIFT 4 -+#define SSB_SPROM8_RSSISAV2G 0x0700 -+#define SSB_SPROM8_RSSISAV2G_SHIFT 8 -+#define SSB_SPROM8_BXA2G 0x1800 -+#define SSB_SPROM8_BXA2G_SHIFT 11 -+#define SSB_SPROM8_RSSIPARM5G 0x10A6 /* RSSI params for 5GHz */ -+#define SSB_SPROM8_RSSISMF5G 0x000F -+#define SSB_SPROM8_RSSISMC5G 0x00F0 -+#define SSB_SPROM8_RSSISMC5G_SHIFT 4 -+#define SSB_SPROM8_RSSISAV5G 0x0700 -+#define SSB_SPROM8_RSSISAV5G_SHIFT 8 -+#define SSB_SPROM8_BXA5G 0x1800 -+#define SSB_SPROM8_BXA5G_SHIFT 11 -+#define SSB_SPROM8_TRI25G 0x10A8 /* TX isolation 2.4&5.3GHz */ -+#define SSB_SPROM8_TRI2G 0x00FF /* TX isolation 2.4GHz */ -+#define SSB_SPROM8_TRI5G 0xFF00 /* TX isolation 5.3GHz */ -+#define SSB_SPROM8_TRI5G_SHIFT 8 -+#define SSB_SPROM8_TRI5GHL 0x10AA /* TX isolation 5.2/5.8GHz */ -+#define SSB_SPROM8_TRI5GL 0x00FF /* TX isolation 5.2GHz */ -+#define SSB_SPROM8_TRI5GH 0xFF00 /* TX isolation 5.8GHz */ -+#define SSB_SPROM8_TRI5GH_SHIFT 8 -+#define SSB_SPROM8_RXPO 0x10AC /* RX power offsets */ -+#define SSB_SPROM8_RXPO2G 0x00FF /* 2GHz RX power offset */ -+#define SSB_SPROM8_RXPO5G 0xFF00 /* 5GHz RX power offset */ -+#define SSB_SPROM8_RXPO5G_SHIFT 8 -+#define SSB_SPROM8_MAXP_BG 0x10C0 /* Max Power 2GHz in path 1 */ -+#define SSB_SPROM8_MAXP_BG_MASK 0x00FF /* Mask for Max Power 2GHz */ -+#define SSB_SPROM8_ITSSI_BG 0xFF00 /* Mask for path 1 itssi_bg */ -+#define SSB_SPROM8_ITSSI_BG_SHIFT 8 -+#define SSB_SPROM8_PA0B0 0x10C2 /* 2GHz power amp settings */ -+#define SSB_SPROM8_PA0B1 0x10C4 -+#define SSB_SPROM8_PA0B2 0x10C6 -+#define SSB_SPROM8_MAXP_A 0x10C8 /* Max Power 5.3GHz */ -+#define SSB_SPROM8_MAXP_A_MASK 0x00FF /* Mask for Max Power 5.3GHz */ -+#define SSB_SPROM8_ITSSI_A 0xFF00 /* Mask for path 1 itssi_a */ -+#define SSB_SPROM8_ITSSI_A_SHIFT 8 -+#define SSB_SPROM8_MAXP_AHL 0x10CA /* Max Power 5.2/5.8GHz */ -+#define SSB_SPROM8_MAXP_AH_MASK 0x00FF /* Mask for Max Power 5.8GHz */ -+#define SSB_SPROM8_MAXP_AL_MASK 0xFF00 /* Mask for Max Power 5.2GHz */ -+#define SSB_SPROM8_MAXP_AL_SHIFT 8 -+#define SSB_SPROM8_PA1B0 0x10CC /* 5.3GHz power amp settings */ -+#define SSB_SPROM8_PA1B1 0x10CE -+#define SSB_SPROM8_PA1B2 0x10D0 -+#define SSB_SPROM8_PA1LOB0 0x10D2 /* 5.2GHz power amp settings */ -+#define SSB_SPROM8_PA1LOB1 0x10D4 -+#define SSB_SPROM8_PA1LOB2 0x10D6 -+#define SSB_SPROM8_PA1HIB0 0x10D8 /* 5.8GHz power amp settings */ -+#define SSB_SPROM8_PA1HIB1 0x10DA -+#define SSB_SPROM8_PA1HIB2 0x10DC -+#define SSB_SPROM8_CCK2GPO 0x1140 /* CCK power offset */ -+#define SSB_SPROM8_OFDM2GPO 0x1142 /* 2.4GHz OFDM power offset */ -+#define SSB_SPROM8_OFDM5GPO 0x1146 /* 5.3GHz OFDM power offset */ -+#define SSB_SPROM8_OFDM5GLPO 0x114A /* 5.2GHz OFDM power offset */ -+#define SSB_SPROM8_OFDM5GHPO 0x114E /* 5.8GHz OFDM power offset */ - - /* Values for SSB_SPROM1_BINF_CCODE */ - enum { ---- a/drivers/ssb/driver_chipcommon.c -+++ b/drivers/ssb/driver_chipcommon.c -@@ -26,19 +26,6 @@ enum ssb_clksrc { - }; - - --static inline u32 chipco_read32(struct ssb_chipcommon *cc, -- u16 offset) --{ -- return ssb_read32(cc->dev, offset); --} -- --static inline void chipco_write32(struct ssb_chipcommon *cc, -- u16 offset, -- u32 value) --{ -- ssb_write32(cc->dev, offset, value); --} -- - static inline u32 chipco_write32_masked(struct ssb_chipcommon *cc, u16 offset, - u32 mask, u32 value) - { -@@ -246,6 +233,7 @@ void ssb_chipcommon_init(struct ssb_chip - { - if (!cc->dev) - return; /* We don't have a ChipCommon */ -+ ssb_pmu_init(cc); - chipco_powercontrol_init(cc); - ssb_chipco_set_clockmode(cc, SSB_CLKMODE_FAST); - calc_fast_powerup_delay(cc); ---- a/drivers/ssb/scan.c -+++ b/drivers/ssb/scan.c -@@ -175,6 +175,8 @@ static u32 scan_read32(struct ssb_bus *b - } else - ssb_pcmcia_switch_segment(bus, 0); - break; -+ default: -+ break; - } - return readl(bus->mmio + offset); - } -@@ -188,6 +190,8 @@ static int scan_switchcore(struct ssb_bu - return ssb_pci_switch_coreidx(bus, coreidx); - case SSB_BUSTYPE_PCMCIA: - return ssb_pcmcia_switch_coreidx(bus, coreidx); -+ default: -+ break; - } - return 0; - } -@@ -206,6 +210,8 @@ void ssb_iounmap(struct ssb_bus *bus) - SSB_BUG_ON(1); /* Can't reach this code. */ - #endif - break; -+ default: -+ break; - } - bus->mmio = NULL; - bus->mapped_device = NULL; -@@ -230,6 +236,8 @@ static void __iomem *ssb_ioremap(struct - SSB_BUG_ON(1); /* Can't reach this code. */ - #endif - break; -+ default: -+ break; - } - - return mmio; -- cgit v1.2.3