Merge tag 'mfd-next-5.15' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd

Pull MFD updates from Lee Jones:
 "Core Frameworks:
   - Add support for registering devices via MFD cells to Simple MFD (I2C)

  New Drivers:
   - Add support for Renesas Synchronization Management Unit (SMU)

  New Device Support:
   - Add support for N5010 to Intel M10 BMC
   - Add support for Cannon Lake to Intel LPSS ACPI
   - Add support for Samsung SSG{1,2} to ST-Ericsson's U8500 family
   - Add support for TQMx110EB and TQMxE40x to TQ-Systems PLD TQMx86

  New Functionality:
   - Add support for GPIO to Intel LPC ICH
   - Add support for Reset to Texas Instruments TPS65086

  Fix-ups:
   - Trivial, sorting, whitespace, renaming, etc; mt6360-core, db8500-prcmu-regs, tqmx86
   - Device Tree fiddling; syscon, axp20x, qcom,pm8008, ti,tps65086, brcm,cru
   - Use proper APIs for IRQ map resolution; ab8500-core, stmpe, tc3589x, wm8994-irq
   - Pass 'supplied-from' property through axp288_fuel_gauge via swnode
   - Remove unused file entry; MAINTAINERS
   - Make interrupt line optional; tps65086
   - Rename db8500-cpuidle driver symbol; db8500-prcmu
   - Remove support for unused hardware; tqmx86
   - Provide a standard LPC clock frequency for unknown boards; tqmx86
   - Remove unused code; ti_am335x_tscadc
   - Use of_iomap() instead of ioremap(); syscon

  Bug Fixes:
   - Clear GPIO IRQ resource flags when no IRQ is set; tqmx86
   - Fix incorrect/misleading frequencies; db8500-prcmu
   - Mitigate namespace clash with other GPIOBASE users"

* tag 'mfd-next-5.15' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd: (31 commits)
  mfd: lpc_sch: Rename GPIOBASE to prevent build error
  mfd: syscon: Use of_iomap() instead of ioremap()
  dt-bindings: mfd: Add Broadcom CRU
  mfd: ti_am335x_tscadc: Delete superfluous error message
  mfd: tqmx86: Assume 24MHz LPC clock for unknown boards
  mfd: tqmx86: Add support for TQ-Systems DMI IDs
  mfd: tqmx86: Add support for TQMx110EB and TQMxE40x
  mfd: tqmx86: Fix typo in "platform"
  mfd: tqmx86: Remove incorrect TQMx90UC board ID
  mfd: tqmx86: Clear GPIO IRQ resource when no IRQ is set
  mfd: simple-mfd-i2c: Add support for registering devices via MFD cells
  mfd/cpuidle: ux500: Rename driver symbol
  mfd: tps65086: Add cell entry for reset driver
  mfd: tps65086: Make interrupt line optional
  dt-bindings: mfd: Convert tps65086.txt to YAML
  MAINTAINERS: Adjust ARM/NOMADIK/Ux500 ARCHITECTURES to file renaming
  mfd: db8500-prcmu: Handle missing FW variant
  mfd: db8500-prcmu: Rename register header
  mfd: axp20x: Add supplied-from property to axp288_fuel_gauge cell
  mfd: Don't use irq_create_mapping() to resolve a mapping
  ...

1 files changed, 12 insertions, 13 deletions

diff --git a/drivers/mfd/db8500-prcmu.c b/drivers/mfd/db8500-prcmu.c
index 287da20f1231..c1d3e7c116cf 100644
--- a/drivers/mfd/db8500-prcmu.c
+++ b/drivers/mfd/db8500-prcmu.c
@@ -37,7 +37,7 @@
 #include <linux/regulator/db8500-prcmu.h>
 #include <linux/regulator/machine.h>
 #include <linux/platform_data/ux500_wdt.h>
-#include "dbx500-prcmu-regs.h"
+#include "db8500-prcmu-regs.h"
 
 /* Index of different voltages to be used when accessing AVSData */
 #define PRCM_AVS_BASE		0x2FC
@@ -1622,22 +1622,20 @@ static long round_clock_rate(u8 clock, unsigned long rate)
 }
 
 static const unsigned long db8500_armss_freqs[] = {
-	200000000,
-	400000000,
-	800000000,
+	199680000,
+	399360000,
+	798720000,
 	998400000
 };
 
 /* The DB8520 has slightly higher ARMSS max frequency */
 static const unsigned long db8520_armss_freqs[] = {
-	200000000,
-	400000000,
-	800000000,
+	199680000,
+	399360000,
+	798720000,
 	1152000000
 };
 
-
-
 static long round_armss_rate(unsigned long rate)
 {
 	unsigned long freq = 0;
@@ -2567,14 +2565,16 @@ static char *fw_project_name(u32 project)
 		return "U8500 C4";
 	case PRCMU_FW_PROJECT_U9500_MBL:
 		return "U9500 MBL";
-	case PRCMU_FW_PROJECT_U8500_MBL:
-		return "U8500 MBL";
+	case PRCMU_FW_PROJECT_U8500_SSG1:
+		return "U8500 Samsung 1";
 	case PRCMU_FW_PROJECT_U8500_MBL2:
 		return "U8500 MBL2";
 	case PRCMU_FW_PROJECT_U8520:
 		return "U8520 MBL";
 	case PRCMU_FW_PROJECT_U8420:
 		return "U8420";
+	case PRCMU_FW_PROJECT_U8500_SSG2:
+		return "U8500 Samsung 2";
 	case PRCMU_FW_PROJECT_U8420_SYSCLK:
 		return "U8420-sysclk";
 	case PRCMU_FW_PROJECT_U9540:
@@ -2951,14 +2951,13 @@ static const struct mfd_cell common_prcmu_devs[] = {
 		.pdata_size = sizeof(db8500_wdt_pdata),
 		.id = -1,
 	},
+	MFD_CELL_NAME("db8500-cpuidle"),
 };
 
 static const struct mfd_cell db8500_prcmu_devs[] = {
 	MFD_CELL_OF("db8500-prcmu-regulators", NULL,
 		    &db8500_regulators, sizeof(db8500_regulators), 0,
 		    "stericsson,db8500-prcmu-regulator"),
-	MFD_CELL_OF("cpuidle-dbx500",
-		    NULL, NULL, 0, 0, "stericsson,cpuidle-dbx500"),
 	MFD_CELL_OF("db8500-thermal",
 		    NULL, NULL, 0, 0, "stericsson,db8500-thermal"),
 };