ARM: DTS: Re-sync logicpd-som-lv with Linux 4.16-rc3

[oweals/u-boot.git] / arch / arm / dts / stv0991.dts

diff --git a/arch/arm/dts/stv0991.dts b/arch/arm/dts/stv0991.dts
index b25c48bcecf9b00b84aa57fe547967e40bb5dee8..bceac09154259f1dd86c0c67be9291ca53fd28a2 100644 (file)
--- a/arch/arm/dts/stv0991.dts
+++ b/arch/arm/dts/stv0991.dts
@@ -20,4 +20,36 @@
                reg = <0x80406000 0x1000>;
                clock = <2700000>;
        };
+
+       aliases {
+               spi0 = "/spi@80203000";         /* QSPI */
+       };
+
+       qspi: spi@80203000 {
+                       compatible = "cadence,qspi";
+                       #address-cells = <1>;
+                       #size-cells = <0>;
+                       reg = <0x80203000 0x100>,
+                               <0x40000000 0x1000000>;
+                       clocks = <3750000>;
+                       cdns,fifo-depth = <256>;
+                       cdns,fifo-width = <4>;
+                       cdns,trigger-address = <0x40000000>;
+                       status = "okay";
+
+                       flash0: n25q32@0 {
+                               #address-cells = <1>;
+                               #size-cells = <1>;
+                               compatible = "spi-flash";
+                               reg = <0>;              /* chip select */
+                               spi-max-frequency = <50000000>;
+                               m25p,fast-read;
+                               page-size = <256>;
+                               block-size = <16>;      /* 2^16, 64KB */
+                               cdns,tshsl-ns = <50>;
+                               cdns,tsd2d-ns = <50>;
+                               cdns,tchsh-ns = <4>;
+                               cdns,tslch-ns = <4>;
+                       };
+       };
 };