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Diffstat (limited to 'include/asm-arm/hardware/locomo.h')
-rw-r--r--include/asm-arm/hardware/locomo.h19
1 files changed, 11 insertions, 8 deletions
diff --git a/include/asm-arm/hardware/locomo.h b/include/asm-arm/hardware/locomo.h
index adab77780ed3..fb0645de6f31 100644
--- a/include/asm-arm/hardware/locomo.h
+++ b/include/asm-arm/hardware/locomo.h
@@ -58,6 +58,11 @@
58#define LOCOMO_SPIMD 0x00 /* SPI mode setting */ 58#define LOCOMO_SPIMD 0x00 /* SPI mode setting */
59#define LOCOMO_SPICT 0x04 /* SPI mode control */ 59#define LOCOMO_SPICT 0x04 /* SPI mode control */
60#define LOCOMO_SPIST 0x08 /* SPI status */ 60#define LOCOMO_SPIST 0x08 /* SPI status */
61#define LOCOMO_SPI_TEND (1 << 3) /* Transfer end bit */
62#define LOCOMO_SPI_REND (1 << 2) /* Receive end bit */
63#define LOCOMO_SPI_RFW (1 << 1) /* write buffer bit */
64#define LOCOMO_SPI_RFR (1) /* read buffer bit */
65
61#define LOCOMO_SPIIS 0x10 /* SPI interrupt status */ 66#define LOCOMO_SPIIS 0x10 /* SPI interrupt status */
62#define LOCOMO_SPIWE 0x14 /* SPI interrupt status write enable */ 67#define LOCOMO_SPIWE 0x14 /* SPI interrupt status write enable */
63#define LOCOMO_SPIIE 0x18 /* SPI interrupt enable */ 68#define LOCOMO_SPIIE 0x18 /* SPI interrupt enable */
@@ -66,16 +71,12 @@
66#define LOCOMO_SPIRD 0x24 /* SPI receive data read */ 71#define LOCOMO_SPIRD 0x24 /* SPI receive data read */
67#define LOCOMO_SPITS 0x28 /* SPI transfer data shift */ 72#define LOCOMO_SPITS 0x28 /* SPI transfer data shift */
68#define LOCOMO_SPIRS 0x2C /* SPI receive data shift */ 73#define LOCOMO_SPIRS 0x2C /* SPI receive data shift */
69#define LOCOMO_SPI_TEND (1 << 3) /* Transfer end bit */
70#define LOCOMO_SPI_OVRN (1 << 2) /* Over Run bit */
71#define LOCOMO_SPI_RFW (1 << 1) /* write buffer bit */
72#define LOCOMO_SPI_RFR (1) /* read buffer bit */
73 74
74/* GPIO */ 75/* GPIO */
75#define LOCOMO_GPD 0x90 /* GPIO direction */ 76#define LOCOMO_GPD 0x90 /* GPIO direction */
76#define LOCOMO_GPE 0x94 /* GPIO input enable */ 77#define LOCOMO_GPE 0x94 /* GPIO input enable */
77#define LOCOMO_GPL 0x98 /* GPIO level */ 78#define LOCOMO_GPL 0x98 /* GPIO level */
78#define LOCOMO_GPO 0x9c /* GPIO out data setteing */ 79#define LOCOMO_GPO 0x9c /* GPIO out data setting */
79#define LOCOMO_GRIE 0xa0 /* GPIO rise detection */ 80#define LOCOMO_GRIE 0xa0 /* GPIO rise detection */
80#define LOCOMO_GFIE 0xa4 /* GPIO fall detection */ 81#define LOCOMO_GFIE 0xa4 /* GPIO fall detection */
81#define LOCOMO_GIS 0xa8 /* GPIO edge detection status */ 82#define LOCOMO_GIS 0xa8 /* GPIO edge detection status */
@@ -96,6 +97,9 @@
96#define LOCOMO_GPIO_DAC_SDATA LOCOMO_GPIO(10) 97#define LOCOMO_GPIO_DAC_SDATA LOCOMO_GPIO(10)
97#define LOCOMO_GPIO_DAC_SCK LOCOMO_GPIO(11) 98#define LOCOMO_GPIO_DAC_SCK LOCOMO_GPIO(11)
98#define LOCOMO_GPIO_DAC_SLOAD LOCOMO_GPIO(12) 99#define LOCOMO_GPIO_DAC_SLOAD LOCOMO_GPIO(12)
100#define LOCOMO_GPIO_CARD_DETECT LOCOMO_GPIO(13)
101#define LOCOMO_GPIO_WRITE_PROT LOCOMO_GPIO(14)
102#define LOCOMO_GPIO_CARD_POWER LOCOMO_GPIO(15)
99 103
100/* Start the definitions of the devices. Each device has an initial 104/* Start the definitions of the devices. Each device has an initial
101 * base address and a series of offsets from that base address. */ 105 * base address and a series of offsets from that base address. */
@@ -122,7 +126,7 @@
122/* Audio controller */ 126/* Audio controller */
123#define LOCOMO_AUDIO 0x54 127#define LOCOMO_AUDIO 0x54
124#define LOCOMO_ACC 0x00 /* Audio clock */ 128#define LOCOMO_ACC 0x00 /* Audio clock */
125#define LOCOMO_PAIF 0x7C /* PCM audio interface */ 129#define LOCOMO_PAIF 0xD0 /* PCM audio interface */
126/* Audio clock */ 130/* Audio clock */
127#define LOCOMO_ACC_XON 0x80 131#define LOCOMO_ACC_XON 0x80
128#define LOCOMO_ACC_XEN 0x40 132#define LOCOMO_ACC_XEN 0x40
@@ -162,7 +166,7 @@ extern struct bus_type locomo_bus_type;
162#define LOCOMO_DEVID_AUDIO 3 166#define LOCOMO_DEVID_AUDIO 3
163#define LOCOMO_DEVID_LED 4 167#define LOCOMO_DEVID_LED 4
164#define LOCOMO_DEVID_UART 5 168#define LOCOMO_DEVID_UART 5
165#define LOCOMO_DEVID_SPI 6 169#define LOCOMO_DEVID_SPI 6
166 170
167struct locomo_dev { 171struct locomo_dev {
168 struct device dev; 172 struct device dev;
@@ -204,7 +208,6 @@ int locomo_gpio_read_level(struct device *dev, unsigned int bits);
204int locomo_gpio_read_output(struct device *dev, unsigned int bits); 208int locomo_gpio_read_output(struct device *dev, unsigned int bits);
205void locomo_gpio_write(struct device *dev, unsigned int bits, unsigned int set); 209void locomo_gpio_write(struct device *dev, unsigned int bits, unsigned int set);
206 210
207
208/* M62332 control function */ 211/* M62332 control function */
209void locomo_m62332_senddata(struct locomo_dev *ldev, unsigned int dac_data, int channel); 212void locomo_m62332_senddata(struct locomo_dev *ldev, unsigned int dac_data, int channel);
210 213