summaryrefslogtreecommitdiff
path: root/board/boundary/nitrogen6x
diff options
context:
space:
mode:
authorTroy Kisky <troy.kisky@boundarydevices.com>2014-10-02 12:16:26 -0700
committerStefano Babic <sbabic@denx.de>2014-10-06 17:57:21 +0200
commit693cccf412b14b69cd6c81e10f150302ebfdd696 (patch)
tree3a72e0afecf942c7e41d4795399179be65607688 /board/boundary/nitrogen6x
parenta3b527a947f6f71b2673bb7943854b4459f4142e (diff)
downloadu-boot-imx-693cccf412b14b69cd6c81e10f150302ebfdd696.zip
u-boot-imx-693cccf412b14b69cd6c81e10f150302ebfdd696.tar.gz
u-boot-imx-693cccf412b14b69cd6c81e10f150302ebfdd696.tar.bz2
nitrogen6x: configure SGTL5000, CSI camera clock outputs
Configure CLKO outputs for SGTL5000, CSI camera. The sys_mclk output for the SGTL500 in particular prevents Windows CE from properly driving audio. Signed-off-by: Troy Kisky <troy.kisky@boundarydevices.com> Signed-off-by: Eric Nelson <eric.nelson@boundarydevices.com>
Diffstat (limited to 'board/boundary/nitrogen6x')
-rw-r--r--board/boundary/nitrogen6x/nitrogen6x.c8
1 files changed, 7 insertions, 1 deletions
diff --git a/board/boundary/nitrogen6x/nitrogen6x.c b/board/boundary/nitrogen6x/nitrogen6x.c
index 38f0df8..96e2b74 100644
--- a/board/boundary/nitrogen6x/nitrogen6x.c
+++ b/board/boundary/nitrogen6x/nitrogen6x.c
@@ -622,8 +622,14 @@ static void setup_display(void)
}
#endif
-/* wl1271 pads on nitrogen6x */
static iomux_v3_cfg_t const init_pads[] = {
+ /* SGTL5000 sys_mclk */
+ NEW_PAD_CTRL(MX6_PAD_GPIO_0__CCM_CLKO1, OUTPUT_40OHM),
+
+ /* J5 - Camera MCLK */
+ NEW_PAD_CTRL(MX6_PAD_GPIO_3__CCM_CLKO2, OUTPUT_40OHM),
+
+ /* wl1271 pads on nitrogen6x */
/* WL12XX_WL_IRQ_GP */
NEW_PAD_CTRL(MX6_PAD_NANDF_CS1__GPIO6_IO14, WEAK_PULLDOWN),
/* WL12XX_WL_ENABLE_GP */