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-rw-r--r--src/soc/mediatek/mt8192/include/soc/addressmap.h2
-rw-r--r--src/soc/mediatek/mt8192/include/soc/clkbuf.h69
-rw-r--r--src/soc/mediatek/mt8192/include/soc/pmif.h31
-rw-r--r--src/soc/mediatek/mt8192/include/soc/rtc.h14
-rw-r--r--src/soc/mediatek/mt8192/include/soc/srclken_rc.h191
5 files changed, 293 insertions, 14 deletions
diff --git a/src/soc/mediatek/mt8192/include/soc/addressmap.h b/src/soc/mediatek/mt8192/include/soc/addressmap.h
index e4d57b05fc..3a07802f8d 100644
--- a/src/soc/mediatek/mt8192/include/soc/addressmap.h
+++ b/src/soc/mediatek/mt8192/include/soc/addressmap.h
@@ -20,6 +20,8 @@ enum {
INFRACFG_AO_MEM_BASE = IO_PHYS + 0x00002000,
GPIO_BASE = IO_PHYS + 0x00005000,
SPM_BASE = IO_PHYS + 0x00006000,
+ RC_BASE = IO_PHYS + 0x00006500,
+ RC_STATUS_BASE = IO_PHYS + 0x00006E00,
RGU_BASE = IO_PHYS + 0x00007000,
GPT_BASE = IO_PHYS + 0x00008000,
EINT_BASE = IO_PHYS + 0x0000B000,
diff --git a/src/soc/mediatek/mt8192/include/soc/clkbuf.h b/src/soc/mediatek/mt8192/include/soc/clkbuf.h
new file mode 100644
index 0000000000..b5fa3a3f1b
--- /dev/null
+++ b/src/soc/mediatek/mt8192/include/soc/clkbuf.h
@@ -0,0 +1,69 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+
+#ifndef SOC_MEDIATEK_MT8192_CLKBUF_H
+#define SOC_MEDIATEK_MT8192_CLKBUF_H
+
+#include <device/mmio.h>
+
+enum {
+ PMIC_RG_DCXO_CW00 = 0x0788,
+ PMIC_RG_DCXO_CW02 = 0x0790,
+ PMIC_RG_DCXO_CW08 = 0x079C,
+ PMIC_RG_DCXO_CW09 = 0x079E,
+ PMIC_RG_DCXO_CW09_CLR = 0x07A2,
+ PMIC_RG_DCXO_CW10 = 0x07A4,
+ PMIC_RG_DCXO_CW12 = 0x07A8,
+ PMIC_RG_DCXO_CW13 = 0x07AA,
+ PMIC_RG_DCXO_CW15 = 0x07AE,
+ PMIC_RG_DCXO_CW19 = 0x07B6,
+};
+
+enum {
+ PMIC_TOP_TMA_KEY = 0x3A8,
+ PMIC_RG_TOP_SPI_CON1 = 0x458,
+};
+
+enum {
+ PMIC_TOP_TMA_KEY_UNLOCK = 0x9CA6,
+};
+
+enum {
+ PMIC_RG_LDO_VRFCK_ELR = 0x1B40,
+ PMIC_RG_LDO_VRFCK_CON0 = 0x1D1C,
+ PMIC_RG_LDO_VRFCK_OP_EN = 0x1D22,
+ PMIC_RG_LDO_VRFCK_OP_EN_SET = 0x1D24,
+ PMIC_RG_LDO_VBBCK_CON0 = 0x1D2E,
+ PMIC_RG_LDO_VBBCK_OP_EN = 0x1D34,
+ PMIC_RG_LDO_VBBCK_OP_EN_SET = 0x1D36,
+};
+
+enum {
+ PMIC_RG_DCXO_ADLDO_BIAS_ELR_0 = 0x209C,
+ PMIC_RG_DCXO_ADLDO_BIAS_ELR_1 = 0x209E,
+};
+
+enum {
+ PMIC_RG_XO_BUF_CTL0 = 0x54C,
+ PMIC_RG_XO_BUF_CTL1 = 0x54E,
+ PMIC_RG_XO_BUF_CTL2 = 0x550,
+ PMIC_RG_XO_BUF_CTL3 = 0x552,
+ PMIC_RG_XO_BUF_CTL4 = 0x554,
+ PMIC_RG_XO_CONN_BT0 = 0x556,
+};
+
+DEFINE_BITFIELD(PMIC_REG_COMMON, 15, 0)
+DEFINE_BIT(PMIC_RG_VRFCK_HV_EN, 9)
+DEFINE_BIT(PMIC_RG_LDO_VRFCK_EN, 0)
+DEFINE_BIT(PMIC_RG_LDO_VRFCK_ANA_SEL, 0)
+DEFINE_BIT(PMIC_RG_LDO_VBBCK_EN, 0)
+DEFINE_BIT(PMIC_RG_VRFCK_NDIS_EN, 11)
+DEFINE_BIT(PMIC_RG_VRFCK_1_NDIS_EN, 0)
+DEFINE_BIT(PMIC_RG_LDO_VRFCK_HW14_OP_EN, 14)
+DEFINE_BIT(PMIC_RG_LDO_VBBCK_HW14_OP_EN, 14)
+DEFINE_BIT(PMIC_RG_SRCLKEN_IN3_EN, 0)
+DEFINE_BIT(PMIC_RG_XO_PMIC_TOP_DIG_SW, 2)
+DEFINE_BITFIELD(PMIC_RG_XO_VOTE, 10, 0)
+
+int clk_buf_init(void);
+
+#endif /* SOC_MEDIATEK_MT8192_CLKBUF_H */
diff --git a/src/soc/mediatek/mt8192/include/soc/pmif.h b/src/soc/mediatek/mt8192/include/soc/pmif.h
index fe3def020a..cfc7fe5f1e 100644
--- a/src/soc/mediatek/mt8192/include/soc/pmif.h
+++ b/src/soc/mediatek/mt8192/include/soc/pmif.h
@@ -3,6 +3,7 @@
#ifndef __MT8192_SOC_PMIF_H__
#define __MT8192_SOC_PMIF_H__
+#include <device/mmio.h>
#include <types.h>
enum {
@@ -167,6 +168,36 @@ enum {
E_SPI_INIT_SIDLY, /* SPI edge calibration fail */
};
+enum pmic_interface {
+ PMIF_VLD_RDY = 0,
+ PMIF_SLP_REQ,
+};
+
+DEFINE_BIT(PMIFSPI_INF_EN_SRCLKEN_RC_HW, 4)
+
+DEFINE_BIT(PMIFSPI_OTHER_INF_DXCO0_EN, 0)
+DEFINE_BIT(PMIFSPI_OTHER_INF_DXCO1_EN, 1)
+
+DEFINE_BIT(PMIFSPI_ARB_EN_SRCLKEN_RC_HW, 4)
+DEFINE_BIT(PMIFSPI_ARB_EN_DCXO_CONN, 15)
+DEFINE_BIT(PMIFSPI_ARB_EN_DCXO_NFC, 16)
+
+DEFINE_BITFIELD(PMIFSPI_SPM_SLEEP_REQ_SEL, 1, 0)
+DEFINE_BITFIELD(PMIFSPI_SCP_SLEEP_REQ_SEL, 10, 9)
+
+DEFINE_BIT(PMIFSPI_MD_CTL_PMIF_RDY, 9)
+DEFINE_BIT(PMIFSPI_MD_CTL_SRCLK_EN, 10)
+DEFINE_BIT(PMIFSPI_MD_CTL_SRVOL_EN, 11)
+
+DEFINE_BITFIELD(PMIFSPMI_SPM_SLEEP_REQ_SEL, 1, 0)
+DEFINE_BITFIELD(PMIFSPMI_SCP_SLEEP_REQ_SEL, 10, 9)
+
+DEFINE_BIT(PMIFSPMI_MD_CTL_PMIF_RDY, 9)
+DEFINE_BIT(PMIFSPMI_MD_CTL_SRCLK_EN, 10)
+DEFINE_BIT(PMIFSPMI_MD_CTL_SRVOL_EN, 11)
+
+/* External API */
extern struct pmif *get_pmif_controller(int inf, int mstid);
+extern void pmwrap_interface_init(void);
extern int mtk_pmif_init(void);
#endif /*__MT8192_SOC_PMIF_H__*/
diff --git a/src/soc/mediatek/mt8192/include/soc/rtc.h b/src/soc/mediatek/mt8192/include/soc/rtc.h
index 491aeabc37..46c06f4a52 100644
--- a/src/soc/mediatek/mt8192/include/soc/rtc.h
+++ b/src/soc/mediatek/mt8192/include/soc/rtc.h
@@ -149,19 +149,6 @@ enum {
PMIC_RG_BANK_FQMTR_RST_SHIFT = 6,
};
-/* PMIC DCXO Register Definition */
-enum {
- PMIC_RG_DCXO_CW00 = 0x0788,
- PMIC_RG_DCXO_CW00_SET = 0x078A,
- PMIC_RG_DCXO_CW00_CLR = 0x078C,
- PMIC_RG_DCXO_CW02 = 0x0790,
- PMIC_RG_DCXO_CW08 = 0x079C,
- PMIC_RG_DCXO_CW09 = 0x079E,
- PMIC_RG_DCXO_CW09_SET = 0x07A0,
- PMIC_RG_DCXO_CW09_CLR = 0x07A2,
- PMIC_RG_DCXO_CW12 = 0x07A8,
-};
-
/* PMIC Frequency Meter Definition */
enum {
PMIC_RG_FQMTR_CKSEL = 0x0118,
@@ -228,5 +215,4 @@ int rtc_init(int recover);
bool rtc_gpio_init(void);
void rtc_boot(void);
u16 rtc_get_frequency_meter(u16 val, u16 measure_src, u16 window_size);
-void mt6359_dcxo_disable_unused(void);
#endif /* SOC_MEDIATEK_MT8192_RTC_H */
diff --git a/src/soc/mediatek/mt8192/include/soc/srclken_rc.h b/src/soc/mediatek/mt8192/include/soc/srclken_rc.h
new file mode 100644
index 0000000000..dc0a076087
--- /dev/null
+++ b/src/soc/mediatek/mt8192/include/soc/srclken_rc.h
@@ -0,0 +1,191 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+
+#ifndef SOC_MEDIATEK_MT8192_SRCLKEN_RC_H
+#define SOC_MEDIATEK_MT8192_SRCLKEN_RC_H
+
+#include <device/mmio.h>
+
+struct mtk_rc_regs {
+ u32 srclken_rc_cfg;
+ u32 rc_central_cfg1;
+ u32 rc_central_cfg2;
+ u32 rc_cmd_arb_cfg;
+ u32 rc_pmic_rcen_addr;
+ u32 rc_pmic_rcen_set_clr_addr;
+ u32 rc_dcxo_fpm_cfg;
+ u32 rc_central_cfg3;
+ u32 rc_mxx_srclken_cfg[13];
+ u32 srclken_sw_con_cfg;
+ u32 rc_central_cfg4;
+ u32 reserved1;
+ u32 rc_protocol_chk_cfg;
+ u32 rc_debug_cfg;
+ u32 reserved2[19];
+ u32 rc_misc_0;
+ u32 rc_spm_ctrl;
+ u32 rc_subsys_intf_cfg;
+};
+
+check_member(mtk_rc_regs, rc_central_cfg1, 0x4);
+check_member(mtk_rc_regs, rc_mxx_srclken_cfg[0], 0x20);
+check_member(mtk_rc_regs, rc_mxx_srclken_cfg[12], 0x50);
+check_member(mtk_rc_regs, rc_central_cfg4, 0x58);
+check_member(mtk_rc_regs, rc_protocol_chk_cfg, 0x60);
+check_member(mtk_rc_regs, rc_misc_0, 0xb4);
+check_member(mtk_rc_regs, rc_subsys_intf_cfg, 0xbc);
+
+struct mtk_rc_status_regs {
+ u32 rc_fsm_sta_0;
+ u32 rc_cmd_sta_0;
+ u32 rc_cmd_sta_1;
+ u32 rc_spi_sta_0;
+ u32 rc_pi_po_sta_0;
+ u32 rc_mxx_req_sta_0[14];
+ u32 reserved2[2];
+ u32 rc_debug_trace;
+};
+
+check_member(mtk_rc_status_regs, rc_cmd_sta_1, 0x8);
+check_member(mtk_rc_status_regs, rc_mxx_req_sta_0[0], 0x14);
+check_member(mtk_rc_status_regs, rc_mxx_req_sta_0[13], 0x48);
+check_member(mtk_rc_status_regs, rc_debug_trace, 0x54);
+
+/* SPM Register */
+/* SRCLKEN_RC_CFG */
+DEFINE_BIT(SW_RESET, 0)
+DEFINE_BIT(CG_32K_EN, 1)
+DEFINE_BIT(CG_FCLK_EN, 2)
+DEFINE_BIT(CG_FCLK_FR_EN, 3)
+DEFINE_BIT(MUX_FCLK_FR, 4)
+
+/* RC_CENTRAL_CFG1 */
+DEFINE_BIT(SRCLKEN_RC_EN, 0)
+DEFINE_BIT(RCEN_ISSUE_M, 1)
+DEFINE_BIT(RC_SPI_ACTIVE, 2)
+DEFINE_BIT(SRCLKEN_RC_EN_SEL, 3)
+DEFINE_BITFIELD(VCORE_SETTLE_T, 7, 5)
+DEFINE_BITFIELD(ULPOSC_SETTLE_T, 11, 8)
+DEFINE_BITFIELD(NON_DCXO_SETTLE_T, 21, 12)
+DEFINE_BITFIELD(DCXO_SETTLE_T, 31, 22)
+
+/* RC_CENTRAL_CFG2 */
+DEFINE_BITFIELD(SRCVOLTEN_CTRL, 3, 0)
+DEFINE_BITFIELD(VREQ_CTRL, 7, 4)
+DEFINE_BIT(SRCVOLTEN_VREQ_SEL, 8)
+DEFINE_BIT(SRCVOLTEN_VREQ_M, 9)
+DEFINE_BITFIELD(ULPOSC_CTRL_M, 15, 12)
+DEFINE_BITFIELD(PWRAP_SLP_CTRL_M, 24, 21)
+DEFINE_BIT(PWRAP_SLP_MUX_SEL, 25)
+
+/* RC_DCXO_FPM_CFG */
+DEFINE_BITFIELD(DCXO_FPM_CTRL_M, 3, 0)
+DEFINE_BIT(SRCVOLTEN_FPM_MSK_B, 4)
+DEFINE_BITFIELD(SUB_SRCLKEN_FPM_MSK_B, 28, 16)
+
+/* RC_CENTRAL_CFG3 */
+DEFINE_BIT(TO_LPM_SETTLE_EN, 0)
+DEFINE_BIT(BLK_SCP_DXCO_MD_TARGET, 1)
+DEFINE_BIT(BLK_COANT_DXCO_MD_TARGET, 2)
+DEFINE_BIT(TO_BBLPM_SETTLE_EN, 3)
+DEFINE_BITFIELD(TO_LPM_SETTLE_T, 21, 12)
+
+/* RC_CENTRAL_CFG4 */
+DEFINE_BITFIELD(KEEP_RC_SPI_ACTIVE, 8, 0)
+DEFINE_BIT(PWRAP_VLD_FORCE, 16)
+DEFINE_BIT(SLEEP_VLD_MODE, 17)
+
+/* RC_MXX_SRCLKEN_CFG */
+DEFINE_BIT(DCXO_SETTLE_BLK_EN, 1)
+DEFINE_BIT(BYPASS_CMD_EN, 2)
+DEFINE_BIT(SW_SRCLKEN_RC, 3)
+DEFINE_BIT(SW_SRCLKEN_FPM, 4)
+DEFINE_BIT(SW_SRCLKEN_BBLPM, 5)
+DEFINE_BIT(XO_SOC_LINK_EN, 6)
+DEFINE_BIT(REQ_ACK_LOW_IMD_EN, 7)
+DEFINE_BIT(SRCLKEN_TRACK_M_EN, 8)
+DEFINE_BITFIELD(CNT_PRD_STEP, 11, 10)
+DEFINE_BITFIELD(XO_STABLE_PRD, 21, 12)
+DEFINE_BITFIELD(DCXO_STABLE_PRD, 31, 22)
+
+enum {
+ SW_SRCLKEN_FPM_MSK = 0x1,
+ SW_SRCLKEN_BBLPM_MSK = 0x1,
+};
+
+/* RC_DEBUG_CFG */
+DEFINE_BIT(TRACE_MODE_EN, 24)
+
+/* SUBSYS_INTF_CFG */
+DEFINE_BITFIELD(SRCLKEN_FPM_MASK_B, 12, 0)
+DEFINE_BITFIELD(SRCLKEN_BBLPM_MASK_B, 28, 16)
+
+enum {
+ PMIC_PMRC_CON0 = 0x1A6,
+ PMIC_PMRC_CON0_SET = 0x1A8,
+ PMIC_PMRC_CON0_CLR = 0x1AA,
+};
+
+enum chn_id {
+ CHN_SUSPEND = 0,
+ CHN_RF = 1,
+ CHN_DEEPIDLE = 2,
+ CHN_MD = 3,
+ CHN_GPS = 4,
+ CHN_BT = 5,
+ CHN_WIFI = 6,
+ CHN_MCU = 7,
+ CHN_COANT = 8,
+ CHN_NFC = 9,
+ CHN_UFS = 10,
+ CHN_SCP = 11,
+ CHN_RESERVE = 12,
+ MAX_CHN_NUM,
+};
+
+enum {
+ SRCLKENAO_MODE,
+ VREQ_MODE,
+};
+
+enum {
+ MERGE_OR_MODE = 0x0,
+ BYPASS_MODE = 0x1,
+ MERGE_AND_MODE = 0x1 << 1,
+ BYPASS_RC_MODE = 0x2 << 1,
+ BYPASS_OTHER_MODE = 0x3 << 1,
+ ASYNC_MODE = 0x1 << 3,
+};
+
+enum {
+ RC_32K = 0,
+ RC_ULPOSC1,
+};
+
+enum rc_ctrl_m {
+ HW_MODE = 0,
+ SW_MODE = 1,
+ INIT_MODE = 0xff,
+};
+
+enum rc_support {
+ SRCLKEN_RC_ENABLE = 0,
+ SRCLKEN_RC_DISABLE,
+};
+
+struct subsys_rc_con {
+ unsigned int dcxo_prd;
+ unsigned int xo_prd;
+ unsigned int cnt_step;
+ unsigned int track_en;
+ unsigned int req_ack_imd_en;
+ unsigned int xo_soc_link_en;
+ unsigned int sw_bblpm;
+ unsigned int sw_fpm;
+ unsigned int sw_rc;
+ unsigned int bypass_cmd;
+ unsigned int dcxo_settle_blk_en;
+};
+
+extern int srclken_rc_init(void);
+
+#endif /* SOC_MEDIATEK_MT8192_SRCLKEN_RC_H */
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-16 01:10:48 +0000