ARM: dts: sunxi: Add R_LRADC support for A83T

Allwinner A83T SoC has a low res adc like the one in Allwinner A10 SoC.
Now the driver has been modified to support it.

Add support for it.

Signed-off-by: Ziping Chen <techping.chan@gmail.com>
Signed-off-by: Ondrej Jirman <megous@megous.com>
Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>

diff --git a/arch/arm/boot/dts/sun8i-a83t.dtsi b/arch/arm/boot/dts/sun8i-a83t.dtsi
index f739b88..60859c1 100644 (file)
--- a/arch/arm/boot/dts/sun8i-a83t.dtsi
+++ b/arch/arm/boot/dts/sun8i-a83t.dtsi
@@ -1075,6 +1075,13 @@
                        status = "disabled";
                };
 
+               r_lradc: lradc@1f03c00 {
+                       compatible = "allwinner,sun8i-a83t-r-lradc";
+                       reg = <0x01f03c00 0x100>;
+                       interrupts = <GIC_SPI 42 IRQ_TYPE_LEVEL_HIGH>;
+                       status = "disabled";
+               };
+
                r_pio: pinctrl@1f02c00 {
                        compatible = "allwinner,sun8i-a83t-r-pinctrl";
                        reg = <0x01f02c00 0x400>;