diff options
| author | Diogo Ivo <diogo.ivo@tecnico.ulisboa.pt> | 2023-07-14 11:10:17 +0100 |
|---|---|---|
| committer | Thierry Reding <treding@nvidia.com> | 2023-07-14 16:50:49 +0200 |
| commit | 590bfe51838f6345a6a3288507661dc9b7208464 (patch) | |
| tree | dbdeede2af865f80c05617d8d738a6984c33e327 /arch/arm64/boot/dts/nvidia | |
| parent | 861dbb2b15b1049113887fb95e856f7123eea0cc (diff) | |
arm64: tegra: Fix HSUART for Smaug
After commit 71de0a054d0e ("arm64: tegra: Drop serial clock-names and
reset-names") was applied, the HSUART failed to probe and the following
error is seen:
serial-tegra 70006300.serial: Couldn't get the reset
serial-tegra: probe of 70006300.serial failed with error -2
Commit 71de0a054d0e ("arm64: tegra: Drop serial clock-names and
reset-names") is correct because the "reset-names" property is not
needed for 8250 UARTs. However, the "reset-names" is required for the
HSUART and should have been populated as part of commit a63c0cd83720c
("arm64: dts: tegra: smaug: Add Bluetooth node") that enabled the HSUART
for the Pixel C. Fix this by populating the "reset-names" property for
the HSUART on the Pixel C.
Fixes: a63c0cd83720 ("arm64: dts: tegra: smaug: Add Bluetooth node")
Signed-off-by: Diogo Ivo <diogo.ivo@tecnico.ulisboa.pt>
Reviewed-by: Jon Hunter <jonathanh@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Diffstat (limited to 'arch/arm64/boot/dts/nvidia')
| -rw-r--r-- | arch/arm64/boot/dts/nvidia/tegra210-smaug.dts | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/nvidia/tegra210-smaug.dts b/arch/arm64/boot/dts/nvidia/tegra210-smaug.dts index 5a1ce432c1fb..15a71a59745c 100644 --- a/arch/arm64/boot/dts/nvidia/tegra210-smaug.dts +++ b/arch/arm64/boot/dts/nvidia/tegra210-smaug.dts @@ -1317,6 +1317,7 @@ uartd: serial@70006300 { compatible = "nvidia,tegra30-hsuart"; + reset-names = "serial"; status = "okay"; bluetooth { |