From: Michael Hennerich <michael.hennerich@xxxxxxxxxx>
Mask only applied to the top byte of the register
Signed-off-by: Michael Hennerich <michael.hennerich@xxxxxxxxxx>
---
drivers/input/touchscreen/ad7879-spi.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/input/touchscreen/ad7879-spi.c b/drivers/input/touchscreen/ad7879-spi.c
index f2c06b5..b995891 100644
--- a/drivers/input/touchscreen/ad7879-spi.c
+++ b/drivers/input/touchscreen/ad7879-spi.c
@@ -19,8 +19,8 @@
#define MAX_SPI_FREQ_HZ 5000000
-#define AD7879_CMD_MAGIC 0xE000
-#define AD7879_CMD_READ BIT(10)
+#define AD7879_CMD_MAGIC 0xE0
+#define AD7879_CMD_READ BIT(2)
static const struct regmap_config ad7879_spi_regmap_config = {
.reg_bits = 16,
--
2.7.4
--
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