From: Artem Lapkin <email2tema@gmail.com>
To: linux-rockchip@lists.infradead.org
Cc: art@khadas.com, gouwa@khadas.com, nick@khadas.com
Subject: [PATCH 1/2] arm64: dts: rockchip: rk3399-khadas-edge: add missed spiflash node
Date: Wed, 23 Sep 2020 17:32:33 +0800 [thread overview]
Message-ID: <20200923093234.1512037-2-email2tema@gmail.com> (raw)
In-Reply-To: <20200923093234.1512037-1-email2tema@gmail.com>
From: Artem Lapkin <art@khadas.com>
The Khadas Edge Boards uses winbond - w25q128 spi flash with 104Mhz
---
.../boot/dts/rockchip/rk3399-khadas-edge.dtsi | 14 ++++++++++++++
1 file changed, 14 insertions(+)
diff --git a/arch/arm64/boot/dts/rockchip/rk3399-khadas-edge.dtsi b/arch/arm64/boot/dts/rockchip/rk3399-khadas-edge.dtsi
index e36837c04dc..42ebbd6fa46 100644
--- a/arch/arm64/boot/dts/rockchip/rk3399-khadas-edge.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3399-khadas-edge.dtsi
@@ -805,3 +805,17 @@ &vopl {
&vopl_mmu {
status = "okay";
};
+
+
+&spi1 {
+ max-freq = <104000000>;
+ status = "okay";
+
+ spiflash: flash@0 {
+ u-boot,dm-pre-reloc;
+ compatible = "winbond,w25q128fw", "jedec,spi-nor";
+ reg = <0>;
+ spi-max-frequency = <104000000>;
+ };
+};
+
--
2.25.1
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next prev parent reply other threads:[~2020-09-23 9:33 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-09-23 9:32 [PATCH 0/2] arm64: dts: rockchip: rk3399-khadas-edge: missed nodes Artem Lapkin
2020-09-23 9:32 ` Artem Lapkin [this message]
2020-09-23 9:32 ` [PATCH 2/2] arm64: dts: rockchip: rk3399-khadas-edge add missed ir-receiver and ir_rx pinctl nodes Artem Lapkin
-- strict thread matches above, loose matches on Subject: below --
2020-09-23 10:12 [PATCH 0/2] arm64: dts: rockchip: rk3399-khadas-edge: missed nodes Artem Lapkin
2020-09-23 10:12 ` [PATCH 1/2] arm64: dts: rockchip: rk3399-khadas-edge: add missed spiflash node Artem Lapkin
2020-09-23 10:12 ` Artem Lapkin
2020-09-23 10:57 ` Heiko Stübner
2020-09-23 10:57 ` Heiko Stübner
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