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Date: Mon, 7 Jun 2021 08:54:34 +0200
From: Neil Armstrong <narmstrong@...libre.com>
To: khilman@...libre.com, jbrunet@...libre.com,
martin.blumenstingl@...glemail.com
Cc: linux-amlogic@...ts.infradead.org,
linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
tobetter@...il.com, Christian Hewitt <christianshewitt@...il.com>,
Neil Armstrong <narmstrong@...libre.com>
Subject: [PATCH v2 6/7] arm64: dts: meson-sm1-odroid-hc4: add spifc node to ODROID-HC4
From: Christian Hewitt <christianshewitt@...il.com>
Add a node for the XT25F128B SPI-NOR flash to make it accessible
from Linux.
Signed-off-by: Christian Hewitt <christianshewitt@...il.com>
Signed-off-by: Neil Armstrong <narmstrong@...libre.com>
Acked-by: Martin Blumenstingl <martin.blumenstingl@...glemail.com>
---
.../boot/dts/amlogic/meson-sm1-odroid-hc4.dts | 14 ++++++++++++++
1 file changed, 14 insertions(+)
diff --git a/arch/arm64/boot/dts/amlogic/meson-sm1-odroid-hc4.dts b/arch/arm64/boot/dts/amlogic/meson-sm1-odroid-hc4.dts
index fdad6b994c88..f3f953225bf5 100644
--- a/arch/arm64/boot/dts/amlogic/meson-sm1-odroid-hc4.dts
+++ b/arch/arm64/boot/dts/amlogic/meson-sm1-odroid-hc4.dts
@@ -116,6 +116,20 @@ &sd_emmc_c {
status = "disabled";
};
+&spifc {
+ status = "okay";
+ pinctrl-0 = <&nor_pins>;
+ pinctrl-names = "default";
+
+ spi-flash@0 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "jedec,spi-nor";
+ reg = <0>;
+ spi-max-frequency = <104000000>;
+ };
+};
+
&usb {
phys = <&usb2_phy1>;
phy-names = "usb2-phy1";
--
2.25.1
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