1 files changed, 65 insertions, 0 deletions
diff --git a/drivers/soc/mediatek/mtk-pm-domains.h b/drivers/soc/mediatek/mtk-pm-domains.h
new file mode 100644
index 000000000000..7c479021d404
--- /dev/null
+++ b/drivers/soc/mediatek/mtk-pm-domains.h
@@ -0,0 +1,65 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+
+#ifndef __SOC_MEDIATEK_MTK_PM_DOMAINS_H
+#define __SOC_MEDIATEK_MTK_PM_DOMAINS_H
+
+#define MTK_SCPD_ACTIVE_WAKEUP		BIT(0)
+#define MTK_SCPD_FWAIT_SRAM		BIT(1)
+#define MTK_SCPD_CAPS(_scpd, _x)	((_scpd)->data->caps & (_x))
+
+#define SPM_VDE_PWR_CON			0x0210
+#define SPM_MFG_PWR_CON			0x0214
+#define SPM_VEN_PWR_CON			0x0230
+#define SPM_ISP_PWR_CON			0x0238
+#define SPM_DIS_PWR_CON			0x023c
+#define SPM_VEN2_PWR_CON		0x0298
+#define SPM_AUDIO_PWR_CON		0x029c
+#define SPM_MFG_2D_PWR_CON		0x02c0
+#define SPM_MFG_ASYNC_PWR_CON		0x02c4
+#define SPM_USB_PWR_CON			0x02cc
+
+#define SPM_PWR_STATUS			0x060c
+#define SPM_PWR_STATUS_2ND		0x0610
+
+#define PWR_STATUS_DISP			BIT(3)
+#define PWR_STATUS_MFG			BIT(4)
+#define PWR_STATUS_ISP			BIT(5)
+#define PWR_STATUS_VDEC			BIT(7)
+#define PWR_STATUS_VENC_LT		BIT(20)
+#define PWR_STATUS_VENC			BIT(21)
+#define PWR_STATUS_MFG_2D		BIT(22)
+#define PWR_STATUS_MFG_ASYNC		BIT(23)
+#define PWR_STATUS_AUDIO		BIT(24)
+#define PWR_STATUS_USB			BIT(25)
+
+struct scpsys_bus_prot_data {
+	u32 bus_prot_mask;
+	bool bus_prot_reg_update;
+};
+
+/**
+ * struct scpsys_domain_data - scp domain data for power on/off flow
+ * @sta_mask: The mask for power on/off status bit.
+ * @ctl_offs: The offset for main power control register.
+ * @sram_pdn_bits: The mask for sram power control bits.
+ * @sram_pdn_ack_bits: The mask for sram power control acked bits.
+ * @caps: The flag for active wake-up action.
+ * @bp_infracfg: bus protection for infracfg subsystem
+ */
+struct scpsys_domain_data {
+	u32 sta_mask;
+	int ctl_offs;
+	u32 sram_pdn_bits;
+	u32 sram_pdn_ack_bits;
+	u8 caps;
+	const struct scpsys_bus_prot_data bp_infracfg;
+};
+
+struct scpsys_soc_data {
+	const struct scpsys_domain_data *domains_data;
+	int num_domains;
+	int pwr_sta_offs;
+	int pwr_sta2nd_offs;
+};
+
+#endif /* __SOC_MEDIATEK_MTK_PM_DOMAINS_H */