28 	 * 0 = port 0 DEVSLP on DEVSLP0/GPIO33
35 	 * 0: DEVSLP is enabled
56 	dm_pci_read_config16(dev, 0x92, &reg16);  in broadwell_sata_init()
57 	reg16 &= ~0xf;  in broadwell_sata_init()
58 	reg16 |= 0x8000 | plat->port_map;  in broadwell_sata_init()
59 	dm_pci_write_config16(dev, 0x92, reg16);  in broadwell_sata_init()
63 	dm_pci_read_config32(dev, 0x98, &reg32);  in broadwell_sata_init()
67 	dm_pci_write_config32(dev, 0x98, reg32);  in broadwell_sata_init()
70 	reg16 = 0;           /* Disable alternate ID */  in broadwell_sata_init()
72 	dm_pci_write_config16(dev, 0x9c, reg16);  in broadwell_sata_init()
75 	reg32 = 0x183;  in broadwell_sata_init()
76 	reg32 |= (plat->port_map ^ 0xf) << 24;  in broadwell_sata_init()
78 	dm_pci_write_config32(dev, 0x94, reg32);  in broadwell_sata_init()
86 	clrsetbits_le32(abar + 0x00, 0x00020060 /* SXS+EMS+PMS */,  in broadwell_sata_init()
87 			0x0c006000 /* PSC+SSC+SALP+SSS */ |  in broadwell_sata_init()
91 	writel(plat->port_map, abar + 0x0c);  in broadwell_sata_init()
92 	(void) readl(abar + 0x0c); /* Read back 1 */  in broadwell_sata_init()
93 	(void) readl(abar + 0x0c); /* Read back 2 */  in broadwell_sata_init()
97 		clrbits_le32(abar + 0x24, 1 << 3);  in broadwell_sata_init()
100 		setbits_le32(abar + 0x24, 1 << 5 | 1 << 4 | 1 << 3 | 1 << 2);  in broadwell_sata_init()
102 		for (port = 0; port < 4; port++) {  in broadwell_sata_init()
106 			setbits_le32(abar + 0x144 + (0x80 * port), 1 << 1);  in broadwell_sata_init()
111 	reg32 = readl(RCB_REG(0x3a84));  in broadwell_sata_init()
113 	if ((plat->port_map & ((1 << 3)|(1 << 2))) == 0)  in broadwell_sata_init()
115 	/* Port 1 and 0 disabled */  in broadwell_sata_init()
116 	if ((plat->port_map & ((1 << 1)|(1 << 0))) == 0)  in broadwell_sata_init()
118 	writel(reg32, RCB_REG(0x3a84));  in broadwell_sata_init()
167 	pch_common_sir_write(dev, 0x64, 0x883c9003);  in broadwell_sata_init()
169 	/* Step 2: SIR 68h[15:0] = 880Ah */  in broadwell_sata_init()
170 	reg32 = pch_common_sir_read(dev, 0x68);  in broadwell_sata_init()
171 	reg32 &= 0xffff0000;  in broadwell_sata_init()
172 	reg32 |= 0x880a;  in broadwell_sata_init()
173 	pch_common_sir_write(dev, 0x68, reg32);  in broadwell_sata_init()
176 	reg32 = pch_common_sir_read(dev, 0x60);  in broadwell_sata_init()
178 	pch_common_sir_write(dev, 0x60, reg32);  in broadwell_sata_init()
180 	/* Step 4: SIR 60h[0] = 1 */  in broadwell_sata_init()
181 	reg32 = pch_common_sir_read(dev, 0x60);  in broadwell_sata_init()
182 	reg32 |= (1 << 0);  in broadwell_sata_init()
183 	pch_common_sir_write(dev, 0x60, reg32);  in broadwell_sata_init()
186 	reg32 = pch_common_sir_read(dev, 0x60);  in broadwell_sata_init()
188 	pch_common_sir_write(dev, 0x60, reg32);  in broadwell_sata_init()
191 	pch_common_sir_write(dev, 0x70, 0x3f00bf1f);  in broadwell_sata_init()
192 	pch_common_sir_write(dev, 0x54, 0xcf000f0f);  in broadwell_sata_init()
193 	pch_common_sir_write(dev, 0x58, 0x00190000);  in broadwell_sata_init()
194 	clrsetbits_le32(RCB_REG(0x333c), 0x00300000, 0x00c00000);  in broadwell_sata_init()
196 	dm_pci_read_config32(dev, 0x300, &reg32);  in broadwell_sata_init()
199 	dm_pci_write_config32(dev, 0x300, reg32);  in broadwell_sata_init()
201 	dm_pci_read_config32(dev, 0x98, &reg32);  in broadwell_sata_init()
203 	dm_pci_write_config32(dev, 0x98, reg32);  in broadwell_sata_init()
206 	dm_pci_read_config32(dev, 0x9c, &reg32);  in broadwell_sata_init()
208 	dm_pci_write_config32(dev, 0x9c, reg32);  in broadwell_sata_init()
222 	map = 0x0060;  in broadwell_sata_enable()
224 	map |= (plat->port_map ^ 0x3f) << 8;  in broadwell_sata_enable()
225 	dm_pci_write_config16(dev, 0x90, map);  in broadwell_sata_enable()
227 	ret = gpio_request_by_name(dev, "reset-gpio", 0, &desc, GPIOD_IS_OUT);  in broadwell_sata_enable()
231 	return 0;  in broadwell_sata_enable()
240 	plat->port_map = fdtdec_get_int(blob, node, "intel,sata-port-map", 0);  in broadwell_sata_ofdata_to_platdata()
242 					"intel,sata-port0-gen3-tx", 0);  in broadwell_sata_ofdata_to_platdata()
244 	return 0;  in broadwell_sata_ofdata_to_platdata()
254 	return 0;  in broadwell_sata_probe()