Merging upstream version 6.7.7.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 112 insertions, 2 deletions

diff --git a/drivers/iio/accel/kionix-kx022a.h b/drivers/iio/accel/kionix-kx022a.h
index 12424649d4..7060438ad8 100644
--- a/drivers/iio/accel/kionix-kx022a.h
+++ b/drivers/iio/accel/kionix-kx022a.h
@@ -13,6 +13,7 @@
 
 #define KX022A_REG_WHO		0x0f
 #define KX022A_ID		0xc8
+#define KX132ACR_LBZ_ID		0xd8
 
 #define KX022A_REG_CNTL2	0x19
 #define KX022A_MASK_SRST	BIT(7)
@@ -74,9 +75,118 @@
 #define KX022A_REG_SELF_TEST	0x60
 #define KX022A_MAX_REGISTER	0x60
 
+#define KX132_REG_WHO		0x13
+#define KX132_ID		0x3d
+
+#define KX132_FIFO_LENGTH	86
+
+#define KX132_REG_CNTL		0x1b
+#define KX132_REG_CNTL2		0x1c
+#define KX132_REG_CNTL5		0x1f
+#define KX132_MASK_RES		BIT(6)
+#define KX132_GSEL_2		0x0
+#define KX132_GSEL_4		BIT(3)
+#define KX132_GSEL_8		BIT(4)
+#define KX132_GSEL_16		GENMASK(4, 3)
+
+#define KX132_REG_INS2		0x17
+#define KX132_MASK_INS2_WMI	BIT(5)
+
+#define KX132_REG_XADP_L	0x02
+#define KX132_REG_XOUT_L	0x08
+#define KX132_REG_YOUT_L	0x0a
+#define KX132_REG_ZOUT_L	0x0c
+#define KX132_REG_COTR		0x12
+#define KX132_REG_TSCP		0x14
+#define KX132_REG_INT_REL	0x1a
+
+#define KX132_REG_ODCNTL	0x21
+
+#define KX132_REG_BTS_WUF_TH	0x4a
+
+#define KX132_REG_BUF_CNTL1	0x5e
+#define KX132_REG_BUF_CNTL2	0x5f
+#define KX132_REG_BUF_STATUS_1	0x60
+#define KX132_REG_BUF_STATUS_2	0x61
+#define KX132_MASK_BUF_SMP_LVL	GENMASK(9, 0)
+#define KX132_REG_BUF_CLEAR	0x62
+#define KX132_REG_BUF_READ	0x63
+#define KX132_ODR_SHIFT		3
+#define KX132_FIFO_MAX_WMI_TH	86
+
+#define KX132_REG_INC1		0x22
+#define KX132_REG_INC5		0x26
+#define KX132_REG_INC6		0x27
+#define KX132_IPOL_LOW		0
+#define KX132_IPOL_HIGH		KX022A_MASK_IPOL
+#define KX132_ITYP_PULSE	KX022A_MASK_ITYP
+
+#define KX132_REG_INC4		0x25
+
+#define KX132_REG_SELF_TEST	0x5d
+#define KX132_MAX_REGISTER	0x76
+
 struct device;
 
-int kx022a_probe_internal(struct device *dev);
-extern const struct regmap_config kx022a_regmap;
+struct kx022a_data;
+
+/**
+ * struct kx022a_chip_info - Kionix accelerometer chip specific information
+ *
+ * @name:			name of the device
+ * @regmap_config:		pointer to register map configuration
+ * @channels:			pointer to iio_chan_spec array
+ * @num_channels:		number of iio_chan_spec channels
+ * @fifo_length:		number of 16-bit samples in a full buffer
+ * @buf_smp_lvl_mask:		buffer sample level mask
+ * @who:			WHO_AM_I register
+ * @id:				WHO_AM_I register value
+ * @cntl:			control register 1
+ * @cntl2:			control register 2
+ * @odcntl:			output data control register
+ * @buf_cntl1:			buffer control register 1
+ * @buf_cntl2:			buffer control register 2
+ * @buf_clear:			buffer clear register
+ * @buf_status1:		buffer status register 1
+ * @buf_read:			buffer read register
+ * @inc1:			interrupt control register 1
+ * @inc4:			interrupt control register 4
+ * @inc5:			interrupt control register 5
+ * @inc6:			interrupt control register 6
+ * @xout_l:			x-axis output least significant byte
+ * @get_fifo_bytes_available:	function pointer to get amount of acceleration
+ *				data bytes currently stored in the sensor's FIFO
+ *				buffer
+ */
+struct kx022a_chip_info {
+	const char *name;
+	const struct regmap_config *regmap_config;
+	const struct iio_chan_spec *channels;
+	unsigned int num_channels;
+	unsigned int fifo_length;
+	u16 buf_smp_lvl_mask;
+	u8 who;
+	u8 id;
+	u8 cntl;
+	u8 cntl2;
+	u8 odcntl;
+	u8 buf_cntl1;
+	u8 buf_cntl2;
+	u8 buf_clear;
+	u8 buf_status1;
+	u8 buf_read;
+	u8 inc1;
+	u8 inc4;
+	u8 inc5;
+	u8 inc6;
+	u8 xout_l;
+	int (*get_fifo_bytes_available)(struct kx022a_data *);
+};
+
+int kx022a_probe_internal(struct device *dev, const struct kx022a_chip_info *chip_info);
+
+extern const struct kx022a_chip_info kx022a_chip_info;
+extern const struct kx022a_chip_info kx132_chip_info;
+extern const struct kx022a_chip_info kx132acr_chip_info;
 
 #endif