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Commit e5657054 authored by Mark Brown's avatar Mark Brown
Browse files

mfd: wm5110: Make DSPn_STATUS_3 readable 



These registers have been documented since the driver was originally
submitted so expose them.

Signed-off-by: default avatarMark Brown <broonie@opensource.wolfsonmicro.com>
parent f773fc6d

drivers/mfd/wm5110-tables.c

+8 −0
Original line number Diff line number Diff line
@@ -2273,18 +2273,22 @@ static bool wm5110_readable_register(struct device *dev, unsigned int reg) 
	case ARIZONA_DSP1_CLOCKING_1:

	case ARIZONA_DSP1_STATUS_1:

	case ARIZONA_DSP1_STATUS_2:

	case ARIZONA_DSP1_STATUS_3:

	case ARIZONA_DSP2_CONTROL_1:

	case ARIZONA_DSP2_CLOCKING_1:

	case ARIZONA_DSP2_STATUS_1:

	case ARIZONA_DSP2_STATUS_2:

	case ARIZONA_DSP2_STATUS_3:

	case ARIZONA_DSP3_CONTROL_1:

	case ARIZONA_DSP3_CLOCKING_1:

	case ARIZONA_DSP3_STATUS_1:

	case ARIZONA_DSP3_STATUS_2:

	case ARIZONA_DSP3_STATUS_3:

	case ARIZONA_DSP4_CONTROL_1:

	case ARIZONA_DSP4_CLOCKING_1:

	case ARIZONA_DSP4_STATUS_1:

	case ARIZONA_DSP4_STATUS_2:

	case ARIZONA_DSP4_STATUS_3:

		return true;

	default:

		return false;
@@ -2334,12 +2338,16 @@ static bool wm5110_volatile_register(struct device *dev, unsigned int reg) 
	case ARIZONA_DSP1_CLOCKING_1:

	case ARIZONA_DSP1_STATUS_1:

	case ARIZONA_DSP1_STATUS_2:

	case ARIZONA_DSP1_STATUS_3:

	case ARIZONA_DSP2_STATUS_1:

	case ARIZONA_DSP2_STATUS_2:

	case ARIZONA_DSP2_STATUS_3:

	case ARIZONA_DSP3_STATUS_1:

	case ARIZONA_DSP3_STATUS_2:

	case ARIZONA_DSP3_STATUS_3:

	case ARIZONA_DSP4_STATUS_1:

	case ARIZONA_DSP4_STATUS_2:

	case ARIZONA_DSP4_STATUS_3:

		return true;

	default:

		return false;

include/linux/mfd/arizona/registers.h

+3 −0
Original line number Diff line number Diff line
@@ -1002,6 +1002,7 @@ 
#define ARIZONA_DSP2_CLOCKING_1                  0x1201

#define ARIZONA_DSP2_STATUS_1                    0x1204

#define ARIZONA_DSP2_STATUS_2                    0x1205

#define ARIZONA_DSP2_STATUS_3                    0x1206

#define ARIZONA_DSP2_SCRATCH_0                   0x1240

#define ARIZONA_DSP2_SCRATCH_1                   0x1241

#define ARIZONA_DSP2_SCRATCH_2                   0x1242
@@ -1010,6 +1011,7 @@ 
#define ARIZONA_DSP3_CLOCKING_1                  0x1301

#define ARIZONA_DSP3_STATUS_1                    0x1304

#define ARIZONA_DSP3_STATUS_2                    0x1305

#define ARIZONA_DSP3_STATUS_3                    0x1306

#define ARIZONA_DSP3_SCRATCH_0                   0x1340

#define ARIZONA_DSP3_SCRATCH_1                   0x1341

#define ARIZONA_DSP3_SCRATCH_2                   0x1342
@@ -1018,6 +1020,7 @@ 
#define ARIZONA_DSP4_CLOCKING_1                  0x1401

#define ARIZONA_DSP4_STATUS_1                    0x1404

#define ARIZONA_DSP4_STATUS_2                    0x1405

#define ARIZONA_DSP4_STATUS_3                    0x1406

#define ARIZONA_DSP4_SCRATCH_0                   0x1440

#define ARIZONA_DSP4_SCRATCH_1                   0x1441

#define ARIZONA_DSP4_SCRATCH_2                   0x1442