ASoC: tegra: Add AHUB writeable_reg for RX holes

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[ Upstream commit 0ba6286a71 ]

Add writeable_reg callbacks for Tegra210/186 AHUB RX registers so the
flat cache only treats valid RX locations as writable, avoiding holes
in the register map.

Fixes: 16e1bcc2ca ("ASoC: tegra: Add Tegra210 based AHUB driver")
Signed-off-by: Sheetal <sheetal@nvidia.com>
Reviewed-by: Jon Hunter <jonathanh@nvidia.com>
Tested-by: Jon Hunter <jonathanh@nvidia.com>
Link: https://patch.msgid.link/20260123095346.1258556-2-sheetal@nvidia.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

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Sheetal 2026-01-23 15:23:43 +05:30 • committed by Greg Kroah-Hartman

parent a3ce2b0308

commit 52b71d0253

2 changed files with 87 additions and 0 deletions

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57

sound/soc/tegra/tegra210_ahub.c

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30

sound/soc/tegra/tegra210_ahub.h

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