Re: [PATCH v2] lis3lv02d: Add STMicroelectronics lis331dlh digital accelerometer

[Chinmay V S]

Hi All,

A few nitpicks.

> + * LIS3331DLH spec says 1LSBs corresponds 4G/1024 -> 1LSB is 1000/1024 mG.
> + * Sensitivity values for +/-2G, outdata in 12 bits for +/-2G scale. so 4
> + * bits adjustment is required
Shouldn't it be "1LSB is 4000/1024 mG" ?
Also "outdata in 12bits" (typo. in->is?)

On a more technical note, now that LIS3331DLH has 16bit resolution,
why don't we simply return the entire 16-bit value in
lis3lv02d_read_16(). The fact that lis3lv02d_read_16() has 16-bit
resolution can be indicated by

@@ -954,6 +984,16 @@ int lis3lv02d_init_device(struct lis3lv02d *lis3)
                lis3->odr_mask = CTRL1_ODR0|CTRL1_ODR1|CTRL1_ODR2|CTRL1_ODR3;
                lis3->scale = LIS3_SENSITIVITY_8B;
                break;
+       case WAI_3DLH:
+               pr_info("16 bits 3DLH sensor found\n");
+               lis3->read_data = lis3lv02d_read_16;
+               lis3->mdps_max_val = 32768; /* 16 bits for +/-2G */


-- 
regards
CVS
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