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https://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson
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bb05e11fff
There are two variants of the Jetson Xavier NX platform; one has an
eMMC and one as a micro SD-card slot. The SDHCI controller used by
each variant is different, however, the current device-tree for both
Xavier NX boards have the same SDHCI controller defined as 'mmc0' in
the device-tree alias node. Fix this by correcting the 'mmc0' alias
for the SD-card variant.
Fixes: 3f9efbbe57 ("arm64: tegra: Add support for Jetson Xavier NX")
Signed-off-by: Jon Hunter <jonathanh@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
24 lines
401 B
Plaintext
24 lines
401 B
Plaintext
// SPDX-License-Identifier: GPL-2.0
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#include "tegra194-p3668.dtsi"
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/ {
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model = "NVIDIA Jetson Xavier NX (eMMC)";
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compatible = "nvidia,p3668-0001", "nvidia,tegra194";
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aliases {
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mmc0 = "/bus@0/mmc@3460000";
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};
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bus@0 {
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/* SDMMC4 (eMMC) */
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mmc@3460000 {
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status = "okay";
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bus-width = <8>;
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non-removable;
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vqmmc-supply = <&vdd_1v8ls>;
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vmmc-supply = <&vdd_emmc_3v3>;
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};
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};
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};
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