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Message-Id: <1405419710-14789-4-git-send-email-ckeepax@opensource.wolfsonmicro.com>
Date: Tue, 15 Jul 2014 11:21:47 +0100
From: Charles Keepax <ckeepax@...nsource.wolfsonmicro.com>
To: lee.jones@...aro.org
Cc: sameo@...ux.intel.com, broonie@...nel.org, lgirdwood@...il.com,
patches@...nsource.wolfsonmicro.com, linux-kernel@...r.kernel.org
Subject: [PATCH 3/6 RESEND] mfd: arizona: Rename thermal shutdown interrupt
Newer versions of the IP introduce short circuit protection which will
also shutdown the speaker. Rename the interrupt and associated register
bits associated with thermal events to better fit the function and avoid
conflict with future interrupt additions.
Signed-off-by: Charles Keepax <ckeepax@...nsource.wolfsonmicro.com>
---
drivers/mfd/wm5102-tables.c | 8 ++--
drivers/mfd/wm5110-tables.c | 8 ++--
drivers/mfd/wm8997-tables.c | 8 ++--
include/linux/mfd/arizona/core.h | 4 +-
include/linux/mfd/arizona/registers.h | 80 ++++++++++++++++----------------
sound/soc/codecs/arizona.c | 10 ++--
6 files changed, 59 insertions(+), 59 deletions(-)
diff --git a/drivers/mfd/wm5102-tables.c b/drivers/mfd/wm5102-tables.c
index c8a993b..fb4d4bb 100644
--- a/drivers/mfd/wm5102-tables.c
+++ b/drivers/mfd/wm5102-tables.c
@@ -138,11 +138,11 @@ static const struct regmap_irq wm5102_irqs[ARIZONA_NUM_IRQ] = {
.reg_offset = 1, .mask = ARIZONA_DSP_IRQ1_EINT1
},
- [ARIZONA_IRQ_SPK_SHUTDOWN_WARN] = {
- .reg_offset = 2, .mask = ARIZONA_SPK_SHUTDOWN_WARN_EINT1
+ [ARIZONA_IRQ_SPK_OVERHEAT_WARN] = {
+ .reg_offset = 2, .mask = ARIZONA_SPK_OVERHEAT_WARN_EINT1
},
- [ARIZONA_IRQ_SPK_SHUTDOWN] = {
- .reg_offset = 2, .mask = ARIZONA_SPK_SHUTDOWN_EINT1
+ [ARIZONA_IRQ_SPK_OVERHEAT] = {
+ .reg_offset = 2, .mask = ARIZONA_SPK_OVERHEAT_EINT1
},
[ARIZONA_IRQ_HPDET] = {
.reg_offset = 2, .mask = ARIZONA_HPDET_EINT1
diff --git a/drivers/mfd/wm5110-tables.c b/drivers/mfd/wm5110-tables.c
index 4729007..2822768 100644
--- a/drivers/mfd/wm5110-tables.c
+++ b/drivers/mfd/wm5110-tables.c
@@ -340,11 +340,11 @@ static const struct regmap_irq wm5110_irqs[ARIZONA_NUM_IRQ] = {
.reg_offset = 1, .mask = ARIZONA_DSP_IRQ1_EINT1
},
- [ARIZONA_IRQ_SPK_SHUTDOWN_WARN] = {
- .reg_offset = 2, .mask = ARIZONA_SPK_SHUTDOWN_WARN_EINT1
+ [ARIZONA_IRQ_SPK_OVERHEAT_WARN] = {
+ .reg_offset = 2, .mask = ARIZONA_SPK_OVERHEAT_WARN_EINT1
},
- [ARIZONA_IRQ_SPK_SHUTDOWN] = {
- .reg_offset = 2, .mask = ARIZONA_SPK_SHUTDOWN_EINT1
+ [ARIZONA_IRQ_SPK_OVERHEAT] = {
+ .reg_offset = 2, .mask = ARIZONA_SPK_OVERHEAT_EINT1
},
[ARIZONA_IRQ_HPDET] = {
.reg_offset = 2, .mask = ARIZONA_HPDET_EINT1
diff --git a/drivers/mfd/wm8997-tables.c b/drivers/mfd/wm8997-tables.c
index c7a81da..d641474 100644
--- a/drivers/mfd/wm8997-tables.c
+++ b/drivers/mfd/wm8997-tables.c
@@ -65,11 +65,11 @@ static const struct regmap_irq wm8997_irqs[ARIZONA_NUM_IRQ] = {
[ARIZONA_IRQ_GP2] = { .reg_offset = 0, .mask = ARIZONA_GP2_EINT1 },
[ARIZONA_IRQ_GP1] = { .reg_offset = 0, .mask = ARIZONA_GP1_EINT1 },
- [ARIZONA_IRQ_SPK_SHUTDOWN_WARN] = {
- .reg_offset = 2, .mask = ARIZONA_SPK_SHUTDOWN_WARN_EINT1
+ [ARIZONA_IRQ_SPK_OVERHEAT_WARN] = {
+ .reg_offset = 2, .mask = ARIZONA_SPK_OVERHEAT_WARN_EINT1
},
- [ARIZONA_IRQ_SPK_SHUTDOWN] = {
- .reg_offset = 2, .mask = ARIZONA_SPK_SHUTDOWN_EINT1
+ [ARIZONA_IRQ_SPK_OVERHEAT] = {
+ .reg_offset = 2, .mask = ARIZONA_SPK_OVERHEAT_EINT1
},
[ARIZONA_IRQ_HPDET] = {
.reg_offset = 2, .mask = ARIZONA_HPDET_EINT1
diff --git a/include/linux/mfd/arizona/core.h b/include/linux/mfd/arizona/core.h
index 6a62fc9..819edf5 100644
--- a/include/linux/mfd/arizona/core.h
+++ b/include/linux/mfd/arizona/core.h
@@ -46,8 +46,8 @@ enum arizona_type {
#define ARIZONA_IRQ_DSP_IRQ6 17
#define ARIZONA_IRQ_DSP_IRQ7 18
#define ARIZONA_IRQ_DSP_IRQ8 19
-#define ARIZONA_IRQ_SPK_SHUTDOWN_WARN 20
-#define ARIZONA_IRQ_SPK_SHUTDOWN 21
+#define ARIZONA_IRQ_SPK_OVERHEAT_WARN 20
+#define ARIZONA_IRQ_SPK_OVERHEAT 21
#define ARIZONA_IRQ_MICDET 22
#define ARIZONA_IRQ_HPDET 23
#define ARIZONA_IRQ_WSEQ_DONE 24
diff --git a/include/linux/mfd/arizona/registers.h b/include/linux/mfd/arizona/registers.h
index df93563..f7d6f9e 100644
--- a/include/linux/mfd/arizona/registers.h
+++ b/include/linux/mfd/arizona/registers.h
@@ -4691,14 +4691,14 @@
/*
* R3330 (0xD02) - Interrupt Status 3
*/
-#define ARIZONA_SPK_SHUTDOWN_WARN_EINT1 0x8000 /* SPK_SHUTDOWN_WARN_EINT1 */
-#define ARIZONA_SPK_SHUTDOWN_WARN_EINT1_MASK 0x8000 /* SPK_SHUTDOWN_WARN_EINT1 */
-#define ARIZONA_SPK_SHUTDOWN_WARN_EINT1_SHIFT 15 /* SPK_SHUTDOWN_WARN_EINT1 */
-#define ARIZONA_SPK_SHUTDOWN_WARN_EINT1_WIDTH 1 /* SPK_SHUTDOWN_WARN_EINT1 */
-#define ARIZONA_SPK_SHUTDOWN_EINT1 0x4000 /* SPK_SHUTDOWN_EINT1 */
-#define ARIZONA_SPK_SHUTDOWN_EINT1_MASK 0x4000 /* SPK_SHUTDOWN_EINT1 */
-#define ARIZONA_SPK_SHUTDOWN_EINT1_SHIFT 14 /* SPK_SHUTDOWN_EINT1 */
-#define ARIZONA_SPK_SHUTDOWN_EINT1_WIDTH 1 /* SPK_SHUTDOWN_EINT1 */
+#define ARIZONA_SPK_OVERHEAT_WARN_EINT1 0x8000 /* SPK_OVERHEAT_WARN_EINT1 */
+#define ARIZONA_SPK_OVERHEAT_WARN_EINT1_MASK 0x8000 /* SPK_OVERHEAD_WARN_EINT1 */
+#define ARIZONA_SPK_OVERHEAT_WARN_EINT1_SHIFT 15 /* SPK_OVERHEAT_WARN_EINT1 */
+#define ARIZONA_SPK_OVERHEAT_WARN_EINT1_WIDTH 1 /* SPK_OVERHEAT_WARN_EINT1 */
+#define ARIZONA_SPK_OVERHEAT_EINT1 0x4000 /* SPK_OVERHEAT_EINT1 */
+#define ARIZONA_SPK_OVERHEAT_EINT1_MASK 0x4000 /* SPK_OVERHEAT_EINT1 */
+#define ARIZONA_SPK_OVERHEAT_EINT1_SHIFT 14 /* SPK_OVERHEAT_EINT1 */
+#define ARIZONA_SPK_OVERHEAT_EINT1_WIDTH 1 /* SPK_OVERHEAT_EINT1 */
#define ARIZONA_HPDET_EINT1 0x2000 /* HPDET_EINT1 */
#define ARIZONA_HPDET_EINT1_MASK 0x2000 /* HPDET_EINT1 */
#define ARIZONA_HPDET_EINT1_SHIFT 13 /* HPDET_EINT1 */
@@ -4883,14 +4883,14 @@
/*
* R3338 (0xD0A) - Interrupt Status 3 Mask
*/
-#define ARIZONA_IM_SPK_SHUTDOWN_WARN_EINT1 0x8000 /* IM_SPK_SHUTDOWN_WARN_EINT1 */
-#define ARIZONA_IM_SPK_SHUTDOWN_WARN_EINT1_MASK 0x8000 /* IM_SPK_SHUTDOWN_WARN_EINT1 */
-#define ARIZONA_IM_SPK_SHUTDOWN_WARN_EINT1_SHIFT 15 /* IM_SPK_SHUTDOWN_WARN_EINT1 */
-#define ARIZONA_IM_SPK_SHUTDOWN_WARN_EINT1_WIDTH 1 /* IM_SPK_SHUTDOWN_WARN_EINT1 */
-#define ARIZONA_IM_SPK_SHUTDOWN_EINT1 0x4000 /* IM_SPK_SHUTDOWN_EINT1 */
-#define ARIZONA_IM_SPK_SHUTDOWN_EINT1_MASK 0x4000 /* IM_SPK_SHUTDOWN_EINT1 */
-#define ARIZONA_IM_SPK_SHUTDOWN_EINT1_SHIFT 14 /* IM_SPK_SHUTDOWN_EINT1 */
-#define ARIZONA_IM_SPK_SHUTDOWN_EINT1_WIDTH 1 /* IM_SPK_SHUTDOWN_EINT1 */
+#define ARIZONA_IM_SPK_OVERHEAT_WARN_EINT1 0x8000 /* IM_SPK_OVERHEAT_WARN_EINT1 */
+#define ARIZONA_IM_SPK_OVERHEAT_WARN_EINT1_MASK 0x8000 /* IM_SPK_OVERHEAT_WARN_EINT1 */
+#define ARIZONA_IM_SPK_OVERHEAT_WARN_EINT1_SHIFT 15 /* IM_SPK_OVERHEAT_WARN_EINT1 */
+#define ARIZONA_IM_SPK_OVERHEAT_WARN_EINT1_WIDTH 1 /* IM_SPK_OVERHEAT_WARN_EINT1 */
+#define ARIZONA_IM_SPK_OVERHEAT_EINT1 0x4000 /* IM_SPK_OVERHEAT_EINT1 */
+#define ARIZONA_IM_SPK_OVERHEAT_EINT1_MASK 0x4000 /* IM_SPK_OVERHEAT_EINT1 */
+#define ARIZONA_IM_SPK_OVERHEAT_EINT1_SHIFT 14 /* IM_SPK_OVERHEAT_EINT1 */
+#define ARIZONA_IM_SPK_OVERHEAT_EINT1_WIDTH 1 /* IM_SPK_OVERHEAT_EINT1 */
#define ARIZONA_IM_HPDET_EINT1 0x2000 /* IM_HPDET_EINT1 */
#define ARIZONA_IM_HPDET_EINT1_MASK 0x2000 /* IM_HPDET_EINT1 */
#define ARIZONA_IM_HPDET_EINT1_SHIFT 13 /* IM_HPDET_EINT1 */
@@ -5083,14 +5083,14 @@
/*
* R3346 (0xD12) - IRQ2 Status 3
*/
-#define ARIZONA_SPK_SHUTDOWN_WARN_EINT2 0x8000 /* SPK_SHUTDOWN_WARN_EINT2 */
-#define ARIZONA_SPK_SHUTDOWN_WARN_EINT2_MASK 0x8000 /* SPK_SHUTDOWN_WARN_EINT2 */
-#define ARIZONA_SPK_SHUTDOWN_WARN_EINT2_SHIFT 15 /* SPK_SHUTDOWN_WARN_EINT2 */
-#define ARIZONA_SPK_SHUTDOWN_WARN_EINT2_WIDTH 1 /* SPK_SHUTDOWN_WARN_EINT2 */
-#define ARIZONA_SPK_SHUTDOWN_EINT2 0x4000 /* SPK_SHUTDOWN_EINT2 */
-#define ARIZONA_SPK_SHUTDOWN_EINT2_MASK 0x4000 /* SPK_SHUTDOWN_EINT2 */
-#define ARIZONA_SPK_SHUTDOWN_EINT2_SHIFT 14 /* SPK_SHUTDOWN_EINT2 */
-#define ARIZONA_SPK_SHUTDOWN_EINT2_WIDTH 1 /* SPK_SHUTDOWN_EINT2 */
+#define ARIZONA_SPK_OVERHEAT_WARN_EINT2 0x8000 /* SPK_OVERHEAT_WARN_EINT2 */
+#define ARIZONA_SPK_OVERHEAT_WARN_EINT2_MASK 0x8000 /* SPK_OVERHEAT_WARN_EINT2 */
+#define ARIZONA_SPK_OVERHEAT_WARN_EINT2_SHIFT 15 /* SPK_OVERHEAT_WARN_EINT2 */
+#define ARIZONA_SPK_OVERHEAT_WARN_EINT2_WIDTH 1 /* SPK_OVERHEAT_WARN_EINT2 */
+#define ARIZONA_SPK_OVERHEAT_EINT2 0x4000 /* SPK_OVERHEAT_EINT2 */
+#define ARIZONA_SPK_OVERHEAT_EINT2_MASK 0x4000 /* SPK_OVERHEAT_EINT2 */
+#define ARIZONA_SPK_OVERHEAT_EINT2_SHIFT 14 /* SPK_OVERHEAT_EINT2 */
+#define ARIZONA_SPK_OVERHEAT_EINT2_WIDTH 1 /* SPK_OVERHEAT_EINT2 */
#define ARIZONA_HPDET_EINT2 0x2000 /* HPDET_EINT2 */
#define ARIZONA_HPDET_EINT2_MASK 0x2000 /* HPDET_EINT2 */
#define ARIZONA_HPDET_EINT2_SHIFT 13 /* HPDET_EINT2 */
@@ -5275,14 +5275,14 @@
/*
* R3354 (0xD1A) - IRQ2 Status 3 Mask
*/
-#define ARIZONA_IM_SPK_SHUTDOWN_WARN_EINT2 0x8000 /* IM_SPK_SHUTDOWN_WARN_EINT2 */
-#define ARIZONA_IM_SPK_SHUTDOWN_WARN_EINT2_MASK 0x8000 /* IM_SPK_SHUTDOWN_WARN_EINT2 */
-#define ARIZONA_IM_SPK_SHUTDOWN_WARN_EINT2_SHIFT 15 /* IM_SPK_SHUTDOWN_WARN_EINT2 */
-#define ARIZONA_IM_SPK_SHUTDOWN_WARN_EINT2_WIDTH 1 /* IM_SPK_SHUTDOWN_WARN_EINT2 */
-#define ARIZONA_IM_SPK_SHUTDOWN_EINT2 0x4000 /* IM_SPK_SHUTDOWN_EINT2 */
-#define ARIZONA_IM_SPK_SHUTDOWN_EINT2_MASK 0x4000 /* IM_SPK_SHUTDOWN_EINT2 */
-#define ARIZONA_IM_SPK_SHUTDOWN_EINT2_SHIFT 14 /* IM_SPK_SHUTDOWN_EINT2 */
-#define ARIZONA_IM_SPK_SHUTDOWN_EINT2_WIDTH 1 /* IM_SPK_SHUTDOWN_EINT2 */
+#define ARIZONA_IM_SPK_OVERHEAT_WARN_EINT2 0x8000 /* IM_SPK_OVERHEAT_WARN_EINT2 */
+#define ARIZONA_IM_SPK_OVERHEAT_WARN_EINT2_MASK 0x8000 /* IM_SPK_OVERHEAT_WARN_EINT2 */
+#define ARIZONA_IM_SPK_OVERHEAT_WARN_EINT2_SHIFT 15 /* IM_SPK_OVERHEAT_WARN_EINT2 */
+#define ARIZONA_IM_SPK_OVERHEAT_WARN_EINT2_WIDTH 1 /* IM_SPK_OVERHEAT_WARN_EINT2 */
+#define ARIZONA_IM_SPK_OVERHEAT_EINT2 0x4000 /* IM_SPK_OVERHEAT_EINT2 */
+#define ARIZONA_IM_SPK_OVERHEAT_EINT2_MASK 0x4000 /* IM_SPK_OVERHEAT_EINT2 */
+#define ARIZONA_IM_SPK_OVERHEAT_EINT2_SHIFT 14 /* IM_SPK_OVERHEAT_EINT2 */
+#define ARIZONA_IM_SPK_OVERHEAT_EINT2_WIDTH 1 /* IM_SPK_OVERHEAT_EINT2 */
#define ARIZONA_IM_HPDET_EINT2 0x2000 /* IM_HPDET_EINT2 */
#define ARIZONA_IM_HPDET_EINT2_MASK 0x2000 /* IM_HPDET_EINT2 */
#define ARIZONA_IM_HPDET_EINT2_SHIFT 13 /* IM_HPDET_EINT2 */
@@ -5456,14 +5456,14 @@
/*
* R3361 (0xD21) - Interrupt Raw Status 3
*/
-#define ARIZONA_SPK_SHUTDOWN_WARN_STS 0x8000 /* SPK_SHUTDOWN_WARN_STS */
-#define ARIZONA_SPK_SHUTDOWN_WARN_STS_MASK 0x8000 /* SPK_SHUTDOWN_WARN_STS */
-#define ARIZONA_SPK_SHUTDOWN_WARN_STS_SHIFT 15 /* SPK_SHUTDOWN_WARN_STS */
-#define ARIZONA_SPK_SHUTDOWN_WARN_STS_WIDTH 1 /* SPK_SHUTDOWN_WARN_STS */
-#define ARIZONA_SPK_SHUTDOWN_STS 0x4000 /* SPK_SHUTDOWN_STS */
-#define ARIZONA_SPK_SHUTDOWN_STS_MASK 0x4000 /* SPK_SHUTDOWN_STS */
-#define ARIZONA_SPK_SHUTDOWN_STS_SHIFT 14 /* SPK_SHUTDOWN_STS */
-#define ARIZONA_SPK_SHUTDOWN_STS_WIDTH 1 /* SPK_SHUTDOWN_STS */
+#define ARIZONA_SPK_OVERHEAT_WARN_STS 0x8000 /* SPK_OVERHEAT_WARN_STS */
+#define ARIZONA_SPK_OVERHEAT_WARN_STS_MASK 0x8000 /* SPK_OVERHEAT_WARN_STS */
+#define ARIZONA_SPK_OVERHEAT_WARN_STS_SHIFT 15 /* SPK_OVERHEAT_WARN_STS */
+#define ARIZONA_SPK_OVERHEAT_WARN_STS_WIDTH 1 /* SPK_OVERHEAT_WARN_STS */
+#define ARIZONA_SPK_OVERHEAT_STS 0x4000 /* SPK_OVERHEAT_STS */
+#define ARIZONA_SPK_OVERHEAT_STS_MASK 0x4000 /* SPK_OVERHEAT_STS */
+#define ARIZONA_SPK_OVERHEAT_STS_SHIFT 14 /* SPK_OVERHEAT_STS */
+#define ARIZONA_SPK_OVERHEAT_STS_WIDTH 1 /* SPK_OVERHEAT_STS */
#define ARIZONA_HPDET_STS 0x2000 /* HPDET_STS */
#define ARIZONA_HPDET_STS_MASK 0x2000 /* HPDET_STS */
#define ARIZONA_HPDET_STS_SHIFT 13 /* HPDET_STS */
diff --git a/sound/soc/codecs/arizona.c b/sound/soc/codecs/arizona.c
index 29e198f..1b14105 100644
--- a/sound/soc/codecs/arizona.c
+++ b/sound/soc/codecs/arizona.c
@@ -107,7 +107,7 @@ static int arizona_spk_ev(struct snd_soc_dapm_widget *w,
break;
case SND_SOC_DAPM_POST_PMU:
val = snd_soc_read(codec, ARIZONA_INTERRUPT_RAW_STATUS_3);
- if (val & ARIZONA_SPK_SHUTDOWN_STS) {
+ if (val & ARIZONA_SPK_OVERHEAT_STS) {
dev_crit(arizona->dev,
"Speaker not enabled due to temperature\n");
return -EBUSY;
@@ -159,7 +159,7 @@ static irqreturn_t arizona_thermal_warn(int irq, void *data)
if (ret != 0) {
dev_err(arizona->dev, "Failed to read thermal status: %d\n",
ret);
- } else if (val & ARIZONA_SPK_SHUTDOWN_WARN_STS) {
+ } else if (val & ARIZONA_SPK_OVERHEAT_WARN_STS) {
dev_crit(arizona->dev, "Thermal warning\n");
}
@@ -177,7 +177,7 @@ static irqreturn_t arizona_thermal_shutdown(int irq, void *data)
if (ret != 0) {
dev_err(arizona->dev, "Failed to read thermal status: %d\n",
ret);
- } else if (val & ARIZONA_SPK_SHUTDOWN_STS) {
+ } else if (val & ARIZONA_SPK_OVERHEAT_STS) {
dev_crit(arizona->dev, "Thermal shutdown\n");
ret = regmap_update_bits(arizona->regmap,
ARIZONA_OUTPUT_ENABLES_1,
@@ -223,7 +223,7 @@ int arizona_init_spk(struct snd_soc_codec *codec)
break;
}
- ret = arizona_request_irq(arizona, ARIZONA_IRQ_SPK_SHUTDOWN_WARN,
+ ret = arizona_request_irq(arizona, ARIZONA_IRQ_SPK_OVERHEAT_WARN,
"Thermal warning", arizona_thermal_warn,
arizona);
if (ret != 0)
@@ -231,7 +231,7 @@ int arizona_init_spk(struct snd_soc_codec *codec)
"Failed to get thermal warning IRQ: %d\n",
ret);
- ret = arizona_request_irq(arizona, ARIZONA_IRQ_SPK_SHUTDOWN,
+ ret = arizona_request_irq(arizona, ARIZONA_IRQ_SPK_OVERHEAT,
"Thermal shutdown", arizona_thermal_shutdown,
arizona);
if (ret != 0)
--
1.7.2.5
--
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