PCI: rcar-gen4: Fix PHY initialization

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commit d96ac5bdc5 upstream.

R-Car V4H Reference Manual R19UH0186EJ0130 Rev.1.30 Apr. 21, 2025 page 4581
Figure 104.3b Initial Setting of PCIEC(example), middle of the figure
indicates that fourth write into register 0x148 [2:0] is 0x3 or
GENMASK(1, 0). The current code writes GENMASK(11, 0) which is a typo. Fix
the typo.

Fixes: faf5a975ee ("PCI: rcar-gen4: Add support for R-Car V4H")
Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
Signed-off-by: Manivannan Sadhasivam <mani@kernel.org>
Cc: stable@vger.kernel.org
Link: https://patch.msgid.link/20250806192548.133140-1-marek.vasut+renesas@mailbox.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Marek Vasut 2025-08-06 21:25:18 +02:00 • committed by Greg Kroah-Hartman

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commit fbebd3f851

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drivers/pci/controller/dwc/pcie-rcar-gen4.c

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