mirror of
git://projects.qi-hardware.com/openwrt-xburst.git
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38 lines
1.7 KiB
Diff
38 lines
1.7 KiB
Diff
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Index: linux-2.6.38-rc6/drivers/cbus/retu.h
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===================================================================
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--- linux-2.6.38-rc6.orig/drivers/cbus/retu.h 2011-02-25 02:16:28.000000000 +0100
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+++ linux-2.6.38-rc6/drivers/cbus/retu.h 2011-02-25 23:36:10.363457910 +0100
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@@ -40,6 +40,8 @@
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#define RETU_REG_CTRL_CLR 0x0f /* Regulator clear register */
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#define RETU_REG_CTRL_SET 0x10 /* Regulator set register */
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#define RETU_REG_STATUS 0x16 /* Status register */
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+#define RETU_REG_STATUS_BATAVAIL 0x0100 /* Battery available */
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+#define RETU_REG_STATUS_CHGPLUG 0x1000 /* Charger is plugged in */
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#define RETU_REG_WATCHDOG 0x17 /* Watchdog register */
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#define RETU_REG_AUDTXR 0x18 /* Audio Codec Tx register */
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#define RETU_REG_MAX 0x1f
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@@ -57,6 +59,23 @@
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#define MAX_RETU_IRQ_HANDLERS 16
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+/* ADC channels */
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+#define RETU_ADC_GND 0x00 /* Ground */
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+#define RETU_ADC_BSI 0x01 /* Battery Size Indicator */
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+#define RETU_ADC_BATTEMP 0x02 /* Battery temperature */
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+#define RETU_ADC_CHGVOLT 0x03 /* Charger voltage */
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+#define RETU_ADC_HEADSET 0x04 /* Headset detection */
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+#define RETU_ADC_HOOKDET 0x05 /* Hook detection */
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+#define RETU_ADC_RFGP 0x06 /* RF GP */
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+#define RETU_ADC_WBTX 0x07 /* Wideband Tx detection */
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+#define RETU_ADC_BATTVOLT 0x08 /* Battery voltage measurement */
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+#define RETU_ADC_GND2 0x09 /* Ground */
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+#define RETU_ADC_LIGHTSENS 0x0A /* Light sensor */
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+#define RETU_ADC_LIGHTTEMP 0x0B /* Light sensor temperature */
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+#define RETU_ADC_BKUPVOLT 0x0C /* Backup battery voltage */
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+#define RETU_ADC_TEMP 0x0D /* RETU temperature */
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+
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+
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int retu_read_reg(struct device *child, unsigned reg);
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void retu_write_reg(struct device *child, unsigned reg, u16 val);
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void retu_set_clear_reg_bits(struct device *child, unsigned reg, u16 set,
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