lkml.org 
[lkml]   [2015]   [May]   [24]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH v2 6/9] mfd/extcon: max77693: Rename defines to allow inclusion with max77843
Date
Add MAX77693 prefix to some of the defines used in max77693 extcon
driver so the max77693-private.h can be included simultaneously with
max77843-private.h.

Additionally use BIT() macro in header.

Signed-off-by: Krzysztof Kozlowski <k.kozlowski.k@gmail.com>
---
drivers/extcon/extcon-max77693.c | 72 +++++++++++++------------
include/linux/mfd/max77693-private.h | 102 +++++++++++++++++------------------
2 files changed, 89 insertions(+), 85 deletions(-)

diff --git a/drivers/extcon/extcon-max77693.c b/drivers/extcon/extcon-max77693.c
index 4ef45f257e6e..96f1545be4ab 100644
--- a/drivers/extcon/extcon-max77693.c
+++ b/drivers/extcon/extcon-max77693.c
@@ -43,7 +43,7 @@ static struct max77693_reg_data default_init_data[] = {
{
/* STATUS2 - [3]ChgDetRun */
.addr = MAX77693_MUIC_REG_STATUS2,
- .data = STATUS2_CHGDETRUN_MASK,
+ .data = MAX77693_STATUS2_CHGDETRUN_MASK,
}, {
/* INTMASK1 - Unmask [3]ADC1KM,[0]ADCM */
.addr = MAX77693_MUIC_REG_INTMASK1,
@@ -236,7 +236,7 @@ static int max77693_muic_set_debounce_time(struct max77693_muic_info *info,
*/
ret = regmap_write(info->max77693->regmap_muic,
MAX77693_MUIC_REG_CTRL3,
- time << CONTROL3_ADCDBSET_SHIFT);
+ time << MAX77693_CONTROL3_ADCDBSET_SHIFT);
if (ret) {
dev_err(info->dev, "failed to set ADC debounce time\n");
return ret;
@@ -269,7 +269,7 @@ static int max77693_muic_set_path(struct max77693_muic_info *info,
if (attached)
ctrl1 = val;
else
- ctrl1 = CONTROL1_SW_OPEN;
+ ctrl1 = MAX77693_CONTROL1_SW_OPEN;

ret = regmap_update_bits(info->max77693->regmap_muic,
MAX77693_MUIC_REG_CTRL1, COMP_SW_MASK, ctrl1);
@@ -279,13 +279,14 @@ static int max77693_muic_set_path(struct max77693_muic_info *info,
}

if (attached)
- ctrl2 |= CONTROL2_CPEN_MASK; /* LowPwr=0, CPEn=1 */
+ ctrl2 |= MAX77693_CONTROL2_CPEN_MASK; /* LowPwr=0, CPEn=1 */
else
- ctrl2 |= CONTROL2_LOWPWR_MASK; /* LowPwr=1, CPEn=0 */
+ ctrl2 |= MAX77693_CONTROL2_LOWPWR_MASK; /* LowPwr=1, CPEn=0 */

ret = regmap_update_bits(info->max77693->regmap_muic,
MAX77693_MUIC_REG_CTRL2,
- CONTROL2_LOWPWR_MASK | CONTROL2_CPEN_MASK, ctrl2);
+ MAX77693_CONTROL2_LOWPWR_MASK | MAX77693_CONTROL2_CPEN_MASK,
+ ctrl2);
if (ret < 0) {
dev_err(info->dev, "failed to update MUIC register\n");
return ret;
@@ -327,8 +328,8 @@ static int max77693_muic_get_cable_type(struct max77693_muic_info *info,
* Read ADC value to check cable type and decide cable state
* according to cable type
*/
- adc = info->status[0] & STATUS1_ADC_MASK;
- adc >>= STATUS1_ADC_SHIFT;
+ adc = info->status[0] & MAX77693_STATUS1_ADC_MASK;
+ adc >>= MAX77693_STATUS1_ADC_SHIFT;

/*
* Check current cable state/cable type and store cable type
@@ -351,8 +352,8 @@ static int max77693_muic_get_cable_type(struct max77693_muic_info *info,
* Read ADC value to check cable type and decide cable state
* according to cable type
*/
- adc = info->status[0] & STATUS1_ADC_MASK;
- adc >>= STATUS1_ADC_SHIFT;
+ adc = info->status[0] & MAX77693_STATUS1_ADC_MASK;
+ adc >>= MAX77693_STATUS1_ADC_SHIFT;

/*
* Check current cable state/cable type and store cable type
@@ -367,13 +368,13 @@ static int max77693_muic_get_cable_type(struct max77693_muic_info *info,
} else {
*attached = true;

- adclow = info->status[0] & STATUS1_ADCLOW_MASK;
- adclow >>= STATUS1_ADCLOW_SHIFT;
- adc1k = info->status[0] & STATUS1_ADC1K_MASK;
- adc1k >>= STATUS1_ADC1K_SHIFT;
+ adclow = info->status[0] & MAX77693_STATUS1_ADCLOW_MASK;
+ adclow >>= MAX77693_STATUS1_ADCLOW_SHIFT;
+ adc1k = info->status[0] & MAX77693_STATUS1_ADC1K_MASK;
+ adc1k >>= MAX77693_STATUS1_ADC1K_SHIFT;

- vbvolt = info->status[1] & STATUS2_VBVOLT_MASK;
- vbvolt >>= STATUS2_VBVOLT_SHIFT;
+ vbvolt = info->status[1] & MAX77693_STATUS2_VBVOLT_MASK;
+ vbvolt >>= MAX77693_STATUS2_VBVOLT_SHIFT;

/**
* [0x1|VBVolt|ADCLow|ADC1K]
@@ -398,8 +399,8 @@ static int max77693_muic_get_cable_type(struct max77693_muic_info *info,
* Read charger type to check cable type and decide cable state
* according to type of charger cable.
*/
- chg_type = info->status[1] & STATUS2_CHGTYP_MASK;
- chg_type >>= STATUS2_CHGTYP_SHIFT;
+ chg_type = info->status[1] & MAX77693_STATUS2_CHGTYP_MASK;
+ chg_type >>= MAX77693_STATUS2_CHGTYP_SHIFT;

if (chg_type == MAX77693_CHARGER_TYPE_NONE) {
*attached = false;
@@ -423,10 +424,10 @@ static int max77693_muic_get_cable_type(struct max77693_muic_info *info,
* Read ADC value to check cable type and decide cable state
* according to cable type
*/
- adc = info->status[0] & STATUS1_ADC_MASK;
- adc >>= STATUS1_ADC_SHIFT;
- chg_type = info->status[1] & STATUS2_CHGTYP_MASK;
- chg_type >>= STATUS2_CHGTYP_SHIFT;
+ adc = info->status[0] & MAX77693_STATUS1_ADC_MASK;
+ adc >>= MAX77693_STATUS1_ADC_SHIFT;
+ chg_type = info->status[1] & MAX77693_STATUS2_CHGTYP_MASK;
+ chg_type >>= MAX77693_STATUS2_CHGTYP_SHIFT;

if (adc == MAX77693_MUIC_ADC_OPEN
&& chg_type == MAX77693_CHARGER_TYPE_NONE)
@@ -438,8 +439,8 @@ static int max77693_muic_get_cable_type(struct max77693_muic_info *info,
* Read vbvolt field, if vbvolt is 1,
* this cable is used for charging.
*/
- vbvolt = info->status[1] & STATUS2_VBVOLT_MASK;
- vbvolt >>= STATUS2_VBVOLT_SHIFT;
+ vbvolt = info->status[1] & MAX77693_STATUS2_VBVOLT_MASK;
+ vbvolt >>= MAX77693_STATUS2_VBVOLT_SHIFT;

cable_type = vbvolt;
break;
@@ -521,7 +522,8 @@ static int max77693_muic_dock_handler(struct max77693_muic_info *info,
}

/* Dock-Car/Desk/Audio, PATH:AUDIO */
- ret = max77693_muic_set_path(info, CONTROL1_SW_AUDIO, attached);
+ ret = max77693_muic_set_path(info, MAX77693_CONTROL1_SW_AUDIO,
+ attached);
if (ret < 0)
return ret;
extcon_set_cable_state_(info->edev, dock_id, attached);
@@ -586,14 +588,16 @@ static int max77693_muic_adc_ground_handler(struct max77693_muic_info *info)
case MAX77693_MUIC_GND_USB_HOST:
case MAX77693_MUIC_GND_USB_HOST_VB:
/* USB_HOST, PATH: AP_USB */
- ret = max77693_muic_set_path(info, CONTROL1_SW_USB, attached);
+ ret = max77693_muic_set_path(info, MAX77693_CONTROL1_SW_USB,
+ attached);
if (ret < 0)
return ret;
extcon_set_cable_state_(info->edev, EXTCON_USB_HOST, attached);
break;
case MAX77693_MUIC_GND_AV_CABLE_LOAD:
/* Audio Video Cable with load, PATH:AUDIO */
- ret = max77693_muic_set_path(info, CONTROL1_SW_AUDIO, attached);
+ ret = max77693_muic_set_path(info, MAX77693_CONTROL1_SW_AUDIO,
+ attached);
if (ret < 0)
return ret;
extcon_set_cable_state_(info->edev, EXTCON_USB, attached);
@@ -616,7 +620,7 @@ static int max77693_muic_jig_handler(struct max77693_muic_info *info,
int cable_type, bool attached)
{
int ret = 0;
- u8 path = CONTROL1_SW_OPEN;
+ u8 path = MAX77693_CONTROL1_SW_OPEN;

dev_info(info->dev,
"external connector is %s (adc:0x%02x)\n",
@@ -626,12 +630,12 @@ static int max77693_muic_jig_handler(struct max77693_muic_info *info,
case MAX77693_MUIC_ADC_FACTORY_MODE_USB_OFF: /* ADC_JIG_USB_OFF */
case MAX77693_MUIC_ADC_FACTORY_MODE_USB_ON: /* ADC_JIG_USB_ON */
/* PATH:AP_USB */
- path = CONTROL1_SW_USB;
+ path = MAX77693_CONTROL1_SW_USB;
break;
case MAX77693_MUIC_ADC_FACTORY_MODE_UART_OFF: /* ADC_JIG_UART_OFF */
case MAX77693_MUIC_ADC_FACTORY_MODE_UART_ON: /* ADC_JIG_UART_ON */
/* PATH:AP_UART */
- path = CONTROL1_SW_UART;
+ path = MAX77693_CONTROL1_SW_UART;
break;
default:
dev_err(info->dev, "failed to detect %s jig cable\n",
@@ -1181,12 +1185,12 @@ static int max77693_muic_probe(struct platform_device *pdev)
if (muic_pdata->path_uart)
info->path_uart = muic_pdata->path_uart;
else
- info->path_uart = CONTROL1_SW_UART;
+ info->path_uart = MAX77693_CONTROL1_SW_UART;

if (muic_pdata->path_usb)
info->path_usb = muic_pdata->path_usb;
else
- info->path_usb = CONTROL1_SW_USB;
+ info->path_usb = MAX77693_CONTROL1_SW_USB;

/*
* Default delay time for detecting cable state
@@ -1198,8 +1202,8 @@ static int max77693_muic_probe(struct platform_device *pdev)
else
delay_jiffies = msecs_to_jiffies(DELAY_MS_DEFAULT);
} else {
- info->path_usb = CONTROL1_SW_USB;
- info->path_uart = CONTROL1_SW_UART;
+ info->path_usb = MAX77693_CONTROL1_SW_USB;
+ info->path_uart = MAX77693_CONTROL1_SW_UART;
delay_jiffies = msecs_to_jiffies(DELAY_MS_DEFAULT);
}

diff --git a/include/linux/mfd/max77693-private.h b/include/linux/mfd/max77693-private.h
index 8c4143c0c651..3c7a63b98ad6 100644
--- a/include/linux/mfd/max77693-private.h
+++ b/include/linux/mfd/max77693-private.h
@@ -310,30 +310,30 @@ enum max77693_muic_reg {
#define INTMASK2_CHGTYP_MASK (1 << INTMASK2_CHGTYP_SHIFT)

/* MAX77693 MUIC - STATUS1~3 Register */
-#define STATUS1_ADC_SHIFT (0)
-#define STATUS1_ADCLOW_SHIFT (5)
-#define STATUS1_ADCERR_SHIFT (6)
-#define STATUS1_ADC1K_SHIFT (7)
-#define STATUS1_ADC_MASK (0x1f << STATUS1_ADC_SHIFT)
-#define STATUS1_ADCLOW_MASK (0x1 << STATUS1_ADCLOW_SHIFT)
-#define STATUS1_ADCERR_MASK (0x1 << STATUS1_ADCERR_SHIFT)
-#define STATUS1_ADC1K_MASK (0x1 << STATUS1_ADC1K_SHIFT)
-
-#define STATUS2_CHGTYP_SHIFT (0)
-#define STATUS2_CHGDETRUN_SHIFT (3)
-#define STATUS2_DCDTMR_SHIFT (4)
-#define STATUS2_DXOVP_SHIFT (5)
-#define STATUS2_VBVOLT_SHIFT (6)
-#define STATUS2_VIDRM_SHIFT (7)
-#define STATUS2_CHGTYP_MASK (0x7 << STATUS2_CHGTYP_SHIFT)
-#define STATUS2_CHGDETRUN_MASK (0x1 << STATUS2_CHGDETRUN_SHIFT)
-#define STATUS2_DCDTMR_MASK (0x1 << STATUS2_DCDTMR_SHIFT)
-#define STATUS2_DXOVP_MASK (0x1 << STATUS2_DXOVP_SHIFT)
-#define STATUS2_VBVOLT_MASK (0x1 << STATUS2_VBVOLT_SHIFT)
-#define STATUS2_VIDRM_MASK (0x1 << STATUS2_VIDRM_SHIFT)
-
-#define STATUS3_OVP_SHIFT (2)
-#define STATUS3_OVP_MASK (0x1 << STATUS3_OVP_SHIFT)
+#define MAX77693_STATUS1_ADC_SHIFT 0
+#define MAX77693_STATUS1_ADCLOW_SHIFT 5
+#define MAX77693_STATUS1_ADCERR_SHIFT 6
+#define MAX77693_STATUS1_ADC1K_SHIFT 7
+#define MAX77693_STATUS1_ADC_MASK (0x1f << MAX77693_STATUS1_ADC_SHIFT)
+#define MAX77693_STATUS1_ADCLOW_MASK BIT(MAX77693_STATUS1_ADCLOW_SHIFT)
+#define MAX77693_STATUS1_ADCERR_MASK BIT(MAX77693_STATUS1_ADCERR_SHIFT)
+#define MAX77693_STATUS1_ADC1K_MASK BIT(MAX77693_STATUS1_ADC1K_SHIFT)
+
+#define MAX77693_STATUS2_CHGTYP_SHIFT 0
+#define MAX77693_STATUS2_CHGDETRUN_SHIFT 3
+#define MAX77693_STATUS2_DCDTMR_SHIFT 4
+#define MAX77693_STATUS2_DXOVP_SHIFT 5
+#define MAX77693_STATUS2_VBVOLT_SHIFT 6
+#define MAX77693_STATUS2_VIDRM_SHIFT 7
+#define MAX77693_STATUS2_CHGTYP_MASK (0x7 << MAX77693_STATUS2_CHGTYP_SHIFT)
+#define MAX77693_STATUS2_CHGDETRUN_MASK BIT(MAX77693_STATUS2_CHGDETRUN_SHIFT)
+#define MAX77693_STATUS2_DCDTMR_MASK BIT(MAX77693_STATUS2_DCDTMR_SHIFT)
+#define MAX77693_STATUS2_DXOVP_MASK BIT(MAX77693_STATUS2_DXOVP_SHIFT)
+#define MAX77693_STATUS2_VBVOLT_MASK BIT(MAX77693_STATUS2_VBVOLT_SHIFT)
+#define MAX77693_STATUS2_VIDRM_MASK BIT(MAX77693_STATUS2_VIDRM_SHIFT)
+
+#define MAX77693_STATUS3_OVP_SHIFT 2
+#define MAX77693_STATUS3_OVP_MASK BIT(MAX77693_STATUS3_OVP_SHIFT)

/* MAX77693 CDETCTRL1~2 register */
#define CDETCTRL1_CHGDETEN_SHIFT (0)
@@ -362,38 +362,38 @@ enum max77693_muic_reg {
#define COMN1SW_MASK (0x7 << COMN1SW_SHIFT)
#define COMP2SW_MASK (0x7 << COMP2SW_SHIFT)
#define COMP_SW_MASK (COMP2SW_MASK | COMN1SW_MASK)
-#define CONTROL1_SW_USB ((1 << COMP2SW_SHIFT) \
+#define MAX77693_CONTROL1_SW_USB ((1 << COMP2SW_SHIFT) \
| (1 << COMN1SW_SHIFT))
-#define CONTROL1_SW_AUDIO ((2 << COMP2SW_SHIFT) \
+#define MAX77693_CONTROL1_SW_AUDIO ((2 << COMP2SW_SHIFT) \
| (2 << COMN1SW_SHIFT))
-#define CONTROL1_SW_UART ((3 << COMP2SW_SHIFT) \
+#define MAX77693_CONTROL1_SW_UART ((3 << COMP2SW_SHIFT) \
| (3 << COMN1SW_SHIFT))
-#define CONTROL1_SW_OPEN ((0 << COMP2SW_SHIFT) \
+#define MAX77693_CONTROL1_SW_OPEN ((0 << COMP2SW_SHIFT) \
| (0 << COMN1SW_SHIFT))

-#define CONTROL2_LOWPWR_SHIFT (0)
-#define CONTROL2_ADCEN_SHIFT (1)
-#define CONTROL2_CPEN_SHIFT (2)
-#define CONTROL2_SFOUTASRT_SHIFT (3)
-#define CONTROL2_SFOUTORD_SHIFT (4)
-#define CONTROL2_ACCDET_SHIFT (5)
-#define CONTROL2_USBCPINT_SHIFT (6)
-#define CONTROL2_RCPS_SHIFT (7)
-#define CONTROL2_LOWPWR_MASK (0x1 << CONTROL2_LOWPWR_SHIFT)
-#define CONTROL2_ADCEN_MASK (0x1 << CONTROL2_ADCEN_SHIFT)
-#define CONTROL2_CPEN_MASK (0x1 << CONTROL2_CPEN_SHIFT)
-#define CONTROL2_SFOUTASRT_MASK (0x1 << CONTROL2_SFOUTASRT_SHIFT)
-#define CONTROL2_SFOUTORD_MASK (0x1 << CONTROL2_SFOUTORD_SHIFT)
-#define CONTROL2_ACCDET_MASK (0x1 << CONTROL2_ACCDET_SHIFT)
-#define CONTROL2_USBCPINT_MASK (0x1 << CONTROL2_USBCPINT_SHIFT)
-#define CONTROL2_RCPS_MASK (0x1 << CONTROL2_RCPS_SHIFT)
-
-#define CONTROL3_JIGSET_SHIFT (0)
-#define CONTROL3_BTLDSET_SHIFT (2)
-#define CONTROL3_ADCDBSET_SHIFT (4)
-#define CONTROL3_JIGSET_MASK (0x3 << CONTROL3_JIGSET_SHIFT)
-#define CONTROL3_BTLDSET_MASK (0x3 << CONTROL3_BTLDSET_SHIFT)
-#define CONTROL3_ADCDBSET_MASK (0x3 << CONTROL3_ADCDBSET_SHIFT)
+#define MAX77693_CONTROL2_LOWPWR_SHIFT 0
+#define MAX77693_CONTROL2_ADCEN_SHIFT 1
+#define MAX77693_CONTROL2_CPEN_SHIFT 2
+#define MAX77693_CONTROL2_SFOUTASRT_SHIFT 3
+#define MAX77693_CONTROL2_SFOUTORD_SHIFT 4
+#define MAX77693_CONTROL2_ACCDET_SHIFT 5
+#define MAX77693_CONTROL2_USBCPINT_SHIFT 6
+#define MAX77693_CONTROL2_RCPS_SHIFT 7
+#define MAX77693_CONTROL2_LOWPWR_MASK BIT(MAX77693_CONTROL2_LOWPWR_SHIFT)
+#define MAX77693_CONTROL2_ADCEN_MASK BIT(MAX77693_CONTROL2_ADCEN_SHIFT)
+#define MAX77693_CONTROL2_CPEN_MASK BIT(MAX77693_CONTROL2_CPEN_SHIFT)
+#define MAX77693_CONTROL2_SFOUTASRT_MASK BIT(MAX77693_CONTROL2_SFOUTASRT_SHIFT)
+#define MAX77693_CONTROL2_SFOUTORD_MASK BIT(MAX77693_CONTROL2_SFOUTORD_SHIFT)
+#define MAX77693_CONTROL2_ACCDET_MASK BIT(MAX77693_CONTROL2_ACCDET_SHIFT)
+#define MAX77693_CONTROL2_USBCPINT_MASK BIT(MAX77693_CONTROL2_USBCPINT_SHIFT)
+#define MAX77693_CONTROL2_RCPS_MASK BIT(MAX77693_CONTROL2_RCPS_SHIFT)
+
+#define MAX77693_CONTROL3_JIGSET_SHIFT 0
+#define MAX77693_CONTROL3_BTLDSET_SHIFT 2
+#define MAX77693_CONTROL3_ADCDBSET_SHIFT 4
+#define MAX77693_CONTROL3_JIGSET_MASK (0x3 << MAX77693_CONTROL3_JIGSET_SHIFT)
+#define MAX77693_CONTROL3_BTLDSET_MASK (0x3 << MAX77693_CONTROL3_BTLDSET_SHIFT)
+#define MAX77693_CONTROL3_ADCDBSET_MASK (0x3 << MAX77693_CONTROL3_ADCDBSET_SHIFT)

/* Slave addr = 0x90: Haptic */
enum max77693_haptic_reg {
--
2.1.4


\
 
 \ /
  Last update: 2015-05-24 08:01    [W:0.216 / U:1.840 seconds]
©2003-2018 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site