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i3c: mipi-i3c-hci-pci: Set 64-bit DMA mask for Intel controllers

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All Intel controllers support 64-bit DMA.  Set the DMA mask accordingly.

Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Reviewed-by: Frank Li <Frank.Li@nxp.com>
Link: https://patch.msgid.link/20251128064038.55158-2-adrian.hunter@intel.com
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
This commit is contained in:
Adrian Hunter 2025-11-28 08:40:27 +02:00 committed by Alexandre Belloni
parent ddb37d5b13
commit 8c05229939
1 changed files with 2 additions and 0 deletions
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drivers/i3c/master/mipi-i3c-hci/mipi-i3c-hci-pci.c
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@ -36,6 +36,8 @@ static int mipi_i3c_hci_pci_intel_init(struct pci_dev *pci)
if (!priv)
return -ENOMEM;
dma_set_mask_and_coherent(&pci->dev, DMA_BIT_MASK(64));
/* Assert reset, wait for completion and release reset */
writel(0, priv + INTEL_PRIV_RESETS);
timeout = jiffies + msecs_to_jiffies(10);