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Diffstat (limited to 'include/linux/mfd/dbx500-prcmu.h')
-rw-r--r--include/linux/mfd/dbx500-prcmu.h46
1 files changed, 46 insertions, 0 deletions
diff --git a/include/linux/mfd/dbx500-prcmu.h b/include/linux/mfd/dbx500-prcmu.h
index 155280642583..f8bac7cfc25f 100644
--- a/include/linux/mfd/dbx500-prcmu.h
+++ b/include/linux/mfd/dbx500-prcmu.h
@@ -12,6 +12,10 @@
#include <linux/notifier.h>
#include <linux/err.h>
+/* Offset for the firmware version within the TCPM */
+#define DB8500_PRCMU_FW_VERSION_OFFSET 0xA4
+#define DBX540_PRCMU_FW_VERSION_OFFSET 0xA8
+
/* PRCMU Wakeup defines */
enum prcmu_wakeup_index {
PRCMU_WAKEUP_INDEX_RTC,
@@ -214,6 +218,48 @@ enum ddr_pwrst {
DDR_PWR_STATE_OFFHIGHLAT = 0x03
};
+#define DB8500_PRCMU_LEGACY_OFFSET 0xDD4
+
+struct prcmu_pdata
+{
+ bool enable_set_ddr_opp;
+ bool enable_ape_opp_100_voltage;
+ struct ab8500_platform_data *ab_platdata;
+ u32 version_offset;
+ u32 legacy_offset;
+ u32 adt_offset;
+};
+
+#define PRCMU_FW_PROJECT_U8500 2
+#define PRCMU_FW_PROJECT_U8400 3
+#define PRCMU_FW_PROJECT_U9500 4 /* Customer specific */
+#define PRCMU_FW_PROJECT_U8500_MBB 5
+#define PRCMU_FW_PROJECT_U8500_C1 6
+#define PRCMU_FW_PROJECT_U8500_C2 7
+#define PRCMU_FW_PROJECT_U8500_C3 8
+#define PRCMU_FW_PROJECT_U8500_C4 9
+#define PRCMU_FW_PROJECT_U9500_MBL 10
+#define PRCMU_FW_PROJECT_U8500_MBL 11 /* Customer specific */
+#define PRCMU_FW_PROJECT_U8500_MBL2 12 /* Customer specific */
+#define PRCMU_FW_PROJECT_U8520 13
+#define PRCMU_FW_PROJECT_U8420 14
+#define PRCMU_FW_PROJECT_A9420 20
+/* [32..63] 9540 and derivatives */
+#define PRCMU_FW_PROJECT_U9540 32
+/* [64..95] 8540 and derivatives */
+#define PRCMU_FW_PROJECT_L8540 64
+/* [96..126] 8580 and derivatives */
+#define PRCMU_FW_PROJECT_L8580 96
+
+#define PRCMU_FW_PROJECT_NAME_LEN 20
+struct prcmu_fw_version {
+ u32 project; /* Notice, project shifted with 8 on ux540 */
+ u8 api_version;
+ u8 func_version;
+ u8 errata;
+ char project_name[PRCMU_FW_PROJECT_NAME_LEN];
+};
+
#include <linux/mfd/db8500-prcmu.h>
#if defined(CONFIG_UX500_SOC_DB8500)