Re: [PATCH] arm64: tegra: smaug: Enable SPI-NOR flash
From: Diogo Ivo <hidden>
Date: 2026-03-23 16:18:49
Also in:
linux-tegra, lkml
Hello, Ping on this patch. Best regards, Diogo On 2/3/26 17:01, Diogo Ivo wrote:
quoted hunk ↗ jump to hunk
Add support for the SPI-NOR flash found in Pixel C devices. Signed-off-by: Diogo Ivo <redacted> --- arch/arm64/boot/dts/nvidia/tegra210-smaug.dts | 12 ++++++++++++ 1 file changed, 12 insertions(+)diff --git a/arch/arm64/boot/dts/nvidia/tegra210-smaug.dts b/arch/arm64/boot/dts/nvidia/tegra210-smaug.dts index b88428aa831e..f0b8c2c80aa5 100644 --- a/arch/arm64/boot/dts/nvidia/tegra210-smaug.dts +++ b/arch/arm64/boot/dts/nvidia/tegra210-smaug.dts@@ -1892,6 +1892,18 @@ interrupt-controller@702f9000 { }; }; + spi@70410000 { + status = "okay"; + + flash@0 { + compatible = "jedec,spi-nor"; + reg = <0>; + spi-max-frequency = <104000000>; + spi-tx-bus-width = <2>; + spi-rx-bus-width = <2>; + }; + }; + clk32k_in: clock-32k { compatible = "fixed-clock"; clock-frequency = <32768>;--- base-commit: 9a55406e2eb67b27eb5bb0f2d5a3afdea7d1f5df change-id: 20260203-smaug-spi_flash-c51faa6c1022 Best regards,