16 static u8 rts5209_get_ic_version(struct rtsx_pcr *pcr)  in rts5209_get_ic_version()  argument
20 	val = rtsx_pci_readb(pcr, 0x1C);  in rts5209_get_ic_version()
24 static void rts5209_fetch_vendor_settings(struct rtsx_pcr *pcr)  in rts5209_fetch_vendor_settings()  argument
26 	struct pci_dev *pdev = pcr->pci;  in rts5209_fetch_vendor_settings()
30 	pcr_dbg(pcr, "Cfg 0x%x: 0x%x\n", PCR_SETTING_REG1, reg);  in rts5209_fetch_vendor_settings()
34 			pcr->flags |= PCR_MS_PMOS;  in rts5209_fetch_vendor_settings()
35 		pcr->aspm_en = rts5209_reg_to_aspm(reg);  in rts5209_fetch_vendor_settings()
39 	pcr_dbg(pcr, "Cfg 0x%x: 0x%x\n", PCR_SETTING_REG2, reg);  in rts5209_fetch_vendor_settings()
42 		pcr->sd30_drive_sel_1v8 =  in rts5209_fetch_vendor_settings()
44 		pcr->sd30_drive_sel_3v3 =  in rts5209_fetch_vendor_settings()
46 		pcr->card_drive_sel = rts5209_reg_to_card_drive_sel(reg);  in rts5209_fetch_vendor_settings()
50 static void rts5209_force_power_down(struct rtsx_pcr *pcr, u8 pm_state, bool runtime)  in rts5209_force_power_down()  argument
52 	rtsx_pci_write_register(pcr, FPDCTL, 0x07, 0x07);  in rts5209_force_power_down()
55 static int rts5209_extra_init_hw(struct rtsx_pcr *pcr)  in rts5209_extra_init_hw()  argument
57 	rtsx_pci_init_cmd(pcr);  in rts5209_extra_init_hw()
60 	rtsx_pci_add_cmd(pcr, WRITE_REG_CMD, CARD_GPIO, 0xFF, 0x03);  in rts5209_extra_init_hw()
62 	rtsx_pci_add_cmd(pcr, WRITE_REG_CMD, ASPM_FORCE_CTL, 0x3F, 0);  in rts5209_extra_init_hw()
64 	rtsx_pci_add_cmd(pcr, WRITE_REG_CMD, PETXCFG, 0x08, 0x08);  in rts5209_extra_init_hw()
66 	rtsx_pci_add_cmd(pcr, WRITE_REG_CMD, CARD_GPIO_DIR, 0xFF, 0x03);  in rts5209_extra_init_hw()
68 	rtsx_pci_add_cmd(pcr, WRITE_REG_CMD, SD30_DRIVE_SEL,  in rts5209_extra_init_hw()
69 			0xFF, pcr->sd30_drive_sel_3v3);  in rts5209_extra_init_hw()
71 	return rtsx_pci_send_cmd(pcr, 100);  in rts5209_extra_init_hw()
74 static int rts5209_optimize_phy(struct rtsx_pcr *pcr)  in rts5209_optimize_phy()  argument
76 	return rtsx_pci_write_phy_register(pcr, 0x00, 0xB966);  in rts5209_optimize_phy()
79 static int rts5209_turn_on_led(struct rtsx_pcr *pcr)  in rts5209_turn_on_led()  argument
81 	return rtsx_pci_write_register(pcr, CARD_GPIO, 0x01, 0x00);  in rts5209_turn_on_led()
84 static int rts5209_turn_off_led(struct rtsx_pcr *pcr)  in rts5209_turn_off_led()  argument
86 	return rtsx_pci_write_register(pcr, CARD_GPIO, 0x01, 0x01);  in rts5209_turn_off_led()
89 static int rts5209_enable_auto_blink(struct rtsx_pcr *pcr)  in rts5209_enable_auto_blink()  argument
91 	return rtsx_pci_write_register(pcr, CARD_AUTO_BLINK, 0xFF, 0x0D);  in rts5209_enable_auto_blink()
94 static int rts5209_disable_auto_blink(struct rtsx_pcr *pcr)  in rts5209_disable_auto_blink()  argument
96 	return rtsx_pci_write_register(pcr, CARD_AUTO_BLINK, 0x08, 0x00);  in rts5209_disable_auto_blink()
99 static int rts5209_card_power_on(struct rtsx_pcr *pcr, int card)  in rts5209_card_power_on()  argument
108 	if ((pcr->flags & PCR_MS_PMOS) && (card == RTSX_MS_CARD)) {  in rts5209_card_power_on()
114 	rtsx_pci_init_cmd(pcr);  in rts5209_card_power_on()
115 	rtsx_pci_add_cmd(pcr, WRITE_REG_CMD, CARD_PWR_CTL,  in rts5209_card_power_on()
117 	rtsx_pci_add_cmd(pcr, WRITE_REG_CMD, PWR_GATE_CTRL,  in rts5209_card_power_on()
119 	err = rtsx_pci_send_cmd(pcr, 100);  in rts5209_card_power_on()
126 	rtsx_pci_init_cmd(pcr);  in rts5209_card_power_on()
127 	rtsx_pci_add_cmd(pcr, WRITE_REG_CMD, CARD_PWR_CTL, pwr_mask, pwr_on);  in rts5209_card_power_on()
128 	rtsx_pci_add_cmd(pcr, WRITE_REG_CMD, PWR_GATE_CTRL,  in rts5209_card_power_on()
130 	return rtsx_pci_send_cmd(pcr, 100);  in rts5209_card_power_on()
133 static int rts5209_card_power_off(struct rtsx_pcr *pcr, int card)  in rts5209_card_power_off()  argument
140 	if ((pcr->flags & PCR_MS_PMOS) && (card == RTSX_MS_CARD)) {  in rts5209_card_power_off()
145 	rtsx_pci_init_cmd(pcr);  in rts5209_card_power_off()
146 	rtsx_pci_add_cmd(pcr, WRITE_REG_CMD, CARD_PWR_CTL,  in rts5209_card_power_off()
148 	rtsx_pci_add_cmd(pcr, WRITE_REG_CMD, PWR_GATE_CTRL,  in rts5209_card_power_off()
150 	return rtsx_pci_send_cmd(pcr, 100);  in rts5209_card_power_off()
153 static int rts5209_switch_output_voltage(struct rtsx_pcr *pcr, u8 voltage)  in rts5209_switch_output_voltage()  argument
158 		err = rtsx_pci_write_register(pcr,  in rts5209_switch_output_voltage()
159 				SD30_DRIVE_SEL, 0x07, pcr->sd30_drive_sel_3v3);  in rts5209_switch_output_voltage()
162 		err = rtsx_pci_write_phy_register(pcr, 0x08, 0x4FC0 | 0x24);  in rts5209_switch_output_voltage()
166 		err = rtsx_pci_write_register(pcr,  in rts5209_switch_output_voltage()
167 				SD30_DRIVE_SEL, 0x07, pcr->sd30_drive_sel_1v8);  in rts5209_switch_output_voltage()
170 		err = rtsx_pci_write_phy_register(pcr, 0x08, 0x4C40 | 0x24);  in rts5209_switch_output_voltage()
246 void rts5209_init_params(struct rtsx_pcr *pcr)  in rts5209_init_params()  argument
248 	pcr->extra_caps = EXTRA_CAPS_SD_SDR50 |  in rts5209_init_params()
250 	pcr->num_slots = 2;  in rts5209_init_params()
251 	pcr->ops = &rts5209_pcr_ops;  in rts5209_init_params()
253 	pcr->flags = 0;  in rts5209_init_params()
254 	pcr->card_drive_sel = RTS5209_CARD_DRIVE_DEFAULT;  in rts5209_init_params()
255 	pcr->sd30_drive_sel_1v8 = DRIVER_TYPE_B;  in rts5209_init_params()
256 	pcr->sd30_drive_sel_3v3 = DRIVER_TYPE_D;  in rts5209_init_params()
257 	pcr->aspm_en = ASPM_L1_EN;  in rts5209_init_params()
258 	pcr->aspm_mode = ASPM_MODE_CFG;  in rts5209_init_params()
259 	pcr->tx_initial_phase = SET_CLOCK_PHASE(27, 27, 16);  in rts5209_init_params()
260 	pcr->rx_initial_phase = SET_CLOCK_PHASE(24, 6, 5);  in rts5209_init_params()
262 	pcr->ic_version = rts5209_get_ic_version(pcr);  in rts5209_init_params()
263 	pcr->sd_pull_ctl_enable_tbl = rts5209_sd_pull_ctl_enable_tbl;  in rts5209_init_params()
264 	pcr->sd_pull_ctl_disable_tbl = rts5209_sd_pull_ctl_disable_tbl;  in rts5209_init_params()
265 	pcr->ms_pull_ctl_enable_tbl = rts5209_ms_pull_ctl_enable_tbl;  in rts5209_init_params()
266 	pcr->ms_pull_ctl_disable_tbl = rts5209_ms_pull_ctl_disable_tbl;  in rts5209_init_params()