MLK-10447-01: dts: imx7d sdb: Add 74LV595 gpio expander node
-74LV595 function compatible with 74HC595, add 74HC595 driver into imx7d sdb dts. Signed-off-by: Sandor Yu <R01008@freescale.com> Signed-off-by: Fugang Duan <B38611@freescale.com> This was also added upstream, only change that remains is adding registers-default on the gpio-expander node. Signed-off-by: Leonard Crestez <leonard.crestez@nxp.com> Signed-off-by: Arulpandiyan Vadivel <arulpandiyan_vadivel@mentor.com> Signed-off-by: Srikanth Krishnakar <Srikanth_Krishnakar@mentor.com>5.4-rM2-2.2.x-imx-squashed
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@ -56,6 +56,7 @@
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#gpio-cells = <2>;
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reg = <0>;
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registers-number = <1>;
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registers-default = /bits/ 8 <0x74>; /* Enable PERI_3V3, SENSOR_RST_B and HDMI_RST*/
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spi-max-frequency = <100000>;
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};
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};
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