From: Troy Kisky <troy.ki...@boundarydevices.com>
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.ki...@boundarydevices.com>
Signed-off-by: Eric Nelson <eric.nel...@boundarydevices.com>
---
board/boundary/nitrogen6x/nitrogen6x.c | 8 +++++++-
1 file changed, 7 insertions(+), 1 deletion(-)
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 */
--
1.9.1
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