diff options
| author | Bhuvanchandra DV <bhuvanchandra.dv@toradex.com> | 2017-06-08 15:41:22 +0530 |
|---|---|---|
| committer | Marcel Ziswiler <marcel.ziswiler@toradex.com> | 2017-06-30 18:10:54 +0200 |
| commit | 54fc54252960fe0377a3b38d6a5c5fd8b76f82ae (patch) | |
| tree | bc9f0fb809cd00d47198f4d856e3f31db6479ba7 | |
| parent | 7684b439cd207100813ed65b1671988534dca3ca (diff) | |
colibri_t30: pinmux: enable internal pull-down on sodimm pin 45
While SODIMM pin 45 is pulled down with 100 K on the Colibri Evaluation
board it is currently left floating on the Iris carrier board. This can
cause an unintended high interrupt load on the default power-key with
wake-up capabilities which can cause a lower CPU performance.
Signed-off-by: Bhuvanchandra DV <bhuvanchandra.dv@toradex.com>
Acked-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
| -rw-r--r-- | arch/arm/mach-tegra/board-colibri_t30-pinmux.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/mach-tegra/board-colibri_t30-pinmux.c b/arch/arm/mach-tegra/board-colibri_t30-pinmux.c index 12dea99d0142..269ab24ba8b5 100644 --- a/arch/arm/mach-tegra/board-colibri_t30-pinmux.c +++ b/arch/arm/mach-tegra/board-colibri_t30-pinmux.c @@ -324,7 +324,7 @@ static __initdata struct tegra_pingroup_config colibri_t30_pinmux[] = { //GPIO V0: touch pendown int DEFAULT_PINMUX(GPIO_PV0, RSVD, NORMAL, NORMAL, INPUT), - DEFAULT_PINMUX(GPIO_PV1, RSVD, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(GPIO_PV1, RSVD, PULL_DOWN, NORMAL, INPUT), #ifdef COLIBRI_T30_VI //multiplexed VI_D0 DEFAULT_PINMUX(GPIO_PV2, RSVD1, PULL_DOWN, TRISTATE, OUTPUT), |