diff options
| author | Lucas Stach <l.stach@pengutronix.de> | 2019-12-17 12:28:15 +0100 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2019-12-20 16:16:44 +0100 |
| commit | 081a6560791b21692d007af4e8d088545c59277a (patch) | |
| tree | 56d5b2d84b026ef70c2200f748fa8da4b2c18370 | |
| parent | 1f9dc37467f98c06d2f07a60bbe6d885c3cc0229 (diff) | |
| download | barebox-081a6560791b21692d007af4e8d088545c59277a.tar.gz barebox-081a6560791b21692d007af4e8d088545c59277a.tar.xz | |
ARM: rdu2: don't reduce i2c frequency for eGalax touch
The electrical issues that caused the i2c bus to lock up at higher frequencies
has been tracked down and solved by a improved i2c pin configuration, so it's
no longer required to reduce the bus frequency.
Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| -rw-r--r-- | arch/arm/boards/zii-imx6q-rdu2/board.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/arch/arm/boards/zii-imx6q-rdu2/board.c b/arch/arm/boards/zii-imx6q-rdu2/board.c index 63367a419a..c06c5ebd9a 100644 --- a/arch/arm/boards/zii-imx6q-rdu2/board.c +++ b/arch/arm/boards/zii-imx6q-rdu2/board.c @@ -180,8 +180,6 @@ static int rdu2_fixup_egalax_ts(struct device_node *root, void *context) return -ENODEV; of_device_enable(np); - of_property_write_u32(np->parent, "clock-frequency", 200000); - return 0; } |