i2c: tegra: Fix i2c-tegra DMA config option processing
Tegra processors prior to Tegra186 used APB DMA for I2C requiring CONFIG_TEGRA20_APB_DMA=y while Tegra186 and later use GPC DMA requiring CONFIG_TEGRA186_GPC_DMA=y. The check for if the processor uses APB DMA is inverted and so the wrong DMA config options are checked. This means if CONFIG_TEGRA20_APB_DMA=y but CONFIG_TEGRA186_GPC_DMA=n with a Tegra186 or later processor the driver will incorrectly think DMA is enabled and attempt to request DMA channels that will never be availible, leaving the driver in a perpetual EPROBE_DEFER state. Fixes: 48cb6356 ("i2c: tegra: Add GPCDMA support") Signed-off-by:Parker Newman <pnewman@connecttech.com> Acked-by:
Andi Shyti <andi.shyti@kernel.org> Acked-by:
Akhil R <akhilrajeev@nvidia.com> Link: https://lore.kernel.org/r/fcfcf9b3-c8c4-9b34-2ff8-cd60a3d490bd@connecttech.com Signed-off-by:
Wolfram Sang <wsa@kernel.org>
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