[PATCH V3 06/14] ARM: dts: stm32: Add QSPI NOR on AV96

[Marek Vasut]

The DH Electronics DHCOR SOM has QSPI NOR on the SoM itself, add it
into the DT.

Signed-off-by: Marek Vasut <ma...@denx.de>
Cc: Manivannan Sadhasivam <manivannan.sadhasi...@linaro.org>
Cc: Patrick Delaunay <patrick.delau...@st.com>
Cc: Patrice Chotard <patrice.chot...@st.com>
---
V2: Drop the explicit flash type in DT node, use spi-flash
V3: Reduce the SPI NOR window to 2 MiB
---
 arch/arm/dts/stm32mp157a-avenger96.dts | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)

diff --git a/arch/arm/dts/stm32mp157a-avenger96.dts 
b/arch/arm/dts/stm32mp157a-avenger96.dts
index 3fca1ed56d..023390a662 100644
--- a/arch/arm/dts/stm32mp157a-avenger96.dts
+++ b/arch/arm/dts/stm32mp157a-avenger96.dts
@@ -20,6 +20,7 @@
                mmc0 = &sdmmc1;
                serial0 = &uart4;
                serial1 = &uart7;
+               spi0 = &qspi;
        };
 
        chosen {
@@ -300,6 +301,25 @@
        vdd_3v3_usbfs-supply = <&vdd_usb>;
 };
 
+&qspi {
+       pinctrl-names = "default", "sleep";
+       pinctrl-0 = <&qspi_clk_pins_a &qspi_bk1_pins_a>;
+       pinctrl-1 = <&qspi_clk_sleep_pins_a &qspi_bk1_sleep_pins_a>;
+       reg = <0x58003000 0x1000>, <0x70000000 0x200000>;
+       #address-cells = <1>;
+       #size-cells = <0>;
+       status = "okay";
+
+       flash0: spi-flash@0 {
+               compatible = "jedec,spi-nor";
+               reg = <0>;
+               spi-rx-bus-width = <4>;
+               spi-max-frequency = <108000000>;
+               #address-cells = <1>;
+               #size-cells = <1>;
+       };
+};
+
 &rng1 {
        status = "okay";
 };
-- 
2.25.1