[meta-freescale] [meta-fsl-arm][PATCH v2 3/4] imx7dsabresd: Add mipi-dsi device tree

Lauren Post lauren.post at nxp.com
Wed Jul 27 05:24:05 PDT 2016

MLK-12948 ARM: dts: imx7d-sdb: change the hardware reset gpio for mipi dsi

Change the hardware reset gpio to 'GPIO6_IO15' for mipi dsi to
allow fec2 and mipi dsi can run at the same time. This needs
some hardware rework as follows:
    1. Replace R631 with 100K resistor;
    2. Remove D14, D24;
    3. Solder the Cathode of the diode to R471,
       you can use BAT54HT1(ONSEMI) or NSR0320MW2T1G(ONSEMI);
    4. Solder the wire to the Anode end of the diode;
    5. Scrape the solder mask(Green oil)  of the MIPI Reset via,
       then solder the end of the wire to the via.

Signed-off-by: Lauren Post <lauren.post at nxp.com>
 conf/machine/imx7dsabresd.conf | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/conf/machine/imx7dsabresd.conf b/conf/machine/imx7dsabresd.conf
index b71bd4a..0bd6735 100644
--- a/conf/machine/imx7dsabresd.conf
+++ b/conf/machine/imx7dsabresd.conf
@@ -12,7 +12,7 @@ MACHINE_FEATURES += " pci wifi bluetooth"
 SOC_FAMILY = "mx7:mx7d"
 KERNEL_DEVICETREE = "imx7d-sdb.dtb imx7d-sdb-epdc.dtb imx7d-sdb-gpmi-weim.dtb \
-                     imx7d-sdb-m4.dtb imx7d-sdb-qspi.dtb \
+                     imx7d-sdb-m4.dtb imx7d-sdb-mipi-dsi.dtb imx7d-sdb-qspi.dtb \
                      imx7d-sdb-reva.dtb imx7d-sdb-reva-epdc.dtb imx7d-sdb-reva-gpmi-weim.dtb \
                      imx7d-sdb-reva-hdmi-audio.dtb imx7d-sdb-reva-m4.dtb imx7d-sdb-reva-qspi.dtb \
                      imx7d-sdb-reva-touch.dtb imx7d-sdb-reva-wm8960.dtb"

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