[U-Boot] [PATCH 22/24] tegra: nyan-big: Allow TPM on I2C

Simon Glass
2015-05-04T17:31:15Z

Enable the I2C3 pins so that the TPM can be used.

Signed-off-by: Simon Glass <sjg@chromium.org>
---

board/nvidia/nyan-big/pinmux-config-nyan-big.h | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/board/nvidia/nyan-big/pinmux-config-nyan-big.h b/board/nvidia/nyan-big/pinmux-config-nyan-big.h
index 9c5fbaa..ddf572f 100644
--- a/board/nvidia/nyan-big/pinmux-config-nyan-big.h
+++ b/board/nvidia/nyan-big/pinmux-config-nyan-big.h
@@ -234,8 +234,8 @@ static const struct pmux_pingrp_config nyan_big_pingrps[] = {
PINCFG(SDMMC4_DAT6_PAA6, SDMMC4, UP, NORMAL, INPUT, DEFAULT, DEFAULT),
PINCFG(SDMMC4_DAT7_PAA7, SDMMC4, UP, NORMAL, INPUT, DEFAULT, DEFAULT),
PINCFG(PBB0, VGP6, DOWN, TRISTATE, OUTPUT, DEFAULT, DEFAULT),
- PINCFG(CAM_I2C_SCL_PBB1, RSVD3, DOWN, TRISTATE, OUTPUT, DISABLE, DEFAULT),
- PINCFG(CAM_I2C_SDA_PBB2, RSVD3, DOWN, TRISTATE, OUTPUT, DISABLE, DEFAULT),
+ PINCFG(CAM_I2C_SCL_PBB1, I2C3, NORMAL, NORMAL, INPUT, ENABLE, DEFAULT),
+ PINCFG(CAM_I2C_SDA_PBB2, I2C3, NORMAL, NORMAL, INPUT, ENABLE, DEFAULT),
PINCFG(PBB3, VGP3, DOWN, TRISTATE, OUTPUT, DEFAULT, DEFAULT),
PINCFG(PBB4, VGP4, DOWN, TRISTATE, OUTPUT, DEFAULT, DEFAULT),
PINCFG(PBB5, RSVD3, DOWN, TRISTATE, OUTPUT, DEFAULT, DEFAULT),
--
2.2.0.rc0.207.ga3a616c