[PATCH 2/9] mfd: mt6358: Add registers for MT6366 specific regulators
From: Chen-Yu Tsai
Date: Thu Aug 03 2023 - 03:54:42 EST
The MT6366 PMIC, compared to the MT6358, does away with the VCAM*
regulators. Two regulators VM18 and VMDDR reuse their register space.
There's also a VSRAM type regulator VSRAM_CORE thats' split between
the VCAM* register space and other parts.
Add register address macros for these MT6366 specific regulators.
Signed-off-by: Chen-Yu Tsai <wenst@xxxxxxxxxxxx>
---
include/linux/mfd/mt6358/registers.h | 18 ++++++++++++++++++
1 file changed, 18 insertions(+)
diff --git a/include/linux/mfd/mt6358/registers.h b/include/linux/mfd/mt6358/registers.h
index 5ea2590be710..f4c321574da3 100644
--- a/include/linux/mfd/mt6358/registers.h
+++ b/include/linux/mfd/mt6358/registers.h
@@ -219,6 +219,7 @@
#define MT6358_LDO_VCAMIO_CON1 0x1cbe
#define MT6358_LDO_VCAMIO_CON2 0x1cc0
#define MT6358_LDO_VCAMIO_CON3 0x1cc2
+
#define MT6358_LDO_VMC_CON0 0x1cc4
#define MT6358_LDO_VMC_CON1 0x1cd2
#define MT6358_LDO_VMC_CON2 0x1cd4
@@ -294,4 +295,21 @@
#define MT6358_AUD_TOP_INT_CON0 0x2228
#define MT6358_AUD_TOP_INT_STATUS0 0x2234
+/*
+ * MT6366 has no VCAM*, but has other regulators in its place. The names
+ * keep the MT6358 prefix for ease of use in the regulator driver.
+ */
+#define MT6358_LDO_VSRAM_CON5 0x1bf8
+#define MT6358_LDO_VM18_CON0 MT6358_LDO_VCAMA1_CON0
+#define MT6358_LDO_VM18_CON1 MT6358_LDO_VCAMA1_CON1
+#define MT6358_LDO_VM18_CON2 MT6358_LDO_VCAMA1_CON2
+#define MT6358_LDO_VMDDR_CON0 MT6358_LDO_VCAMA2_CON0
+#define MT6358_LDO_VMDDR_CON1 MT6358_LDO_VCAMA2_CON1
+#define MT6358_LDO_VMDDR_CON2 MT6358_LDO_VCAMA2_CON2
+#define MT6358_LDO_VSRAM_CORE_CON0 MT6358_LDO_VCAMD_CON0
+#define MT6358_LDO_VSRAM_CORE_DBG0 0x1cb6
+#define MT6358_LDO_VSRAM_CORE_DBG1 0x1cb8
+#define MT6358_VM18_ANA_CON0 MT6358_VCAMA1_ANA_CON0
+#define MT6358_VMDDR_ANA_CON0 MT6358_VCAMD_ANA_CON0
+
#endif /* __MFD_MT6358_REGISTERS_H__ */
--
2.41.0.585.gd2178a4bd4-goog