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spl: xea: Provide stub DM driver for imx28 clocks

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This code fixes following WARNING:
  DTOC    spl/dts/dt-plat.c
fsl_imx28_clkctrl: WARNING: the driver fsl_imx28_clkctrl was not found in the driver list

As imx28 doesn't yet support common clock framework, this prevents from
DTOC warnings during SPL build.

Signed-off-by: Lukasz Majewski <lukma@denx.de>
This commit is contained in:
Lukasz Majewski 2023-05-19 12:43:46 +02:00 • committed by Stefano Babic
parent 11194c0d11
commit 9c2eefaf0d
1 changed files with 17 additions and 0 deletions
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17
board/liebherr/xea/xea.c
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@ -203,5 +203,22 @@ int ft_board_setup(void *blob, struct bd_info *bd)
return 0; return 0;
} }
#endif #endif
/*
* NOTE:
*
* IMX28 clock "stub" DM driver!
*
* Only used for SPL stage, which is NOT using DM; serial and
* eMMC configuration.
*/
static const struct udevice_id imx28_clk_ids[] = {
{ .compatible = "fsl,imx28-clkctrl", },
{ }
};
U_BOOT_DRIVER(fsl_imx28_clkctrl) = {
.name = "fsl_imx28_clkctrl",
.id = UCLASS_CLK,
.of_match = imx28_clk_ids,
};
#endif /* CONFIG_SPL_BUILD */ #endif /* CONFIG_SPL_BUILD */