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| author | Wonkyu Kim <wonkyu.kim@intel.com> | 2020-02-28 23:31:05 -0800 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2020-03-07 20:54:20 +0000 |
| commit | a317353f4283bf51f28482c69b0e52d1c4511be8 (patch) | |
| tree | c351622cc129ebaa71a07233d8375e943ad21034 | |
| parent | a3eb3df01c9f1ed6fc0bd3ef341a01981d4e7479 (diff) | |
| download | coreboot-a317353f4283bf51f28482c69b0e52d1c4511be8.tar.xz | |
mb/intel/tglrvp: Add pin mux for Camera
Add additional pin mux for I2C3, I2C5 for Camera.
These pin muxes were done in FSPs, these pin muxes are for bypassing
pin muxes in FSPs.
BUG=none
BRANCH=none
TEST=Build with pin mux bypass FSP and boot tigerlake rvp board and check camera
Simple test method to check camera: capture image by below commands from
OS console
>media-ctl -V "\"Intel IPU6 CSI-2 5\":0 [fmt:SGRBG10/3280x2464]"
>media-ctl -V "\"Intel IPU6 CSI-2 5\":1 [fmt:SGRBG10/3280x2464]"
>media-ctl -l "\"ov8856 18-0010\":0 -> \"Intel IPU6 CSI-2 5\":0[1]"
>media-ctl -V "\"Intel IPU6 CSI2 BE\":0 [fmt:SGRBG10/3280x2464]"
>media-ctl -V "\"Intel IPU6 CSI2 BE\":1 [crop:(0,0)/3280x2464]"
>media-ctl -V "\"Intel IPU6 CSI2 BE\":1 [fmt:SGRBG10/3280x2464]"
>media-ctl -l "\"Intel IPU6 CSI-2 5\":1 -> \"Intel IPU6 CSI2 BE\":0[1]"
>media-ctl -l "\"Intel IPU6 CSI2 BE\":1 -> \"Intel IPU6 CSI2 BE capture\":0[1]"
>yavta -u -c5 -n5 -I -s 3280x2464 --file=/tmp/frame-#.bin -f SGRBG10
$(media-ctl -e "Intel IPU6 CSI2 BE capture")
Signed-off-by: Wonkyu Kim <wonkyu.kim@intel.com>
Change-Id: I9ad0e5ed452d2b2e8c674abe2a647a0a9c59188e
Reviewed-on: https://review.coreboot.org/c/coreboot/+/39201
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Srinidhi N Kaushik <srinidhi.n.kaushik@intel.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
| -rw-r--r-- | src/mainboard/intel/tglrvp/variants/tglrvp_up3/gpio.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/mainboard/intel/tglrvp/variants/tglrvp_up3/gpio.c b/src/mainboard/intel/tglrvp/variants/tglrvp_up3/gpio.c index 073926ace5..30d148a6de 100644 --- a/src/mainboard/intel/tglrvp/variants/tglrvp_up3/gpio.c +++ b/src/mainboard/intel/tglrvp/variants/tglrvp_up3/gpio.c @@ -24,6 +24,10 @@ static const struct pad_config gpio_table[] = { PAD_CFG_GPO(GPP_H0, 1, PLTRST), /* Camera */ + PAD_CFG_NF(GPP_H6, NONE, PLTRST, NF1), /* I2C3_SDA */ + PAD_CFG_NF(GPP_H7, NONE, PLTRST, NF1), /* I2C3_SCL */ + PAD_CFG_NF(GPP_B9, NONE, PLTRST, NF1), /* I2C5_SDA */ + PAD_CFG_NF(GPP_B10, NONE, PLTRST, NF1), /* I2C5_SCL */ PAD_CFG_GPO(GPP_B23, 0, PLTRST), PAD_CFG_GPO(GPP_C15, 0, PLTRST), PAD_CFG_GPO(GPP_R6, 0, PLTRST), |