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armv8: ls1028a: use the official compatible string for the GPU

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There is no "fsl,ls1028a-gpu" compatible string. It is solely for the
proprietary driver which will never be open source. Lately, linux gained
support for the open source etnaviv driver for the GPU (although there
is still support for the DisplayPort PHY missing to get actual graphics
output). Thus, instead of supporting some proprietary driver, switch
over to the open source one, which also have an official device tree
binding.

Cc: Andy Tang <andy.tang@nxp.com>
Signed-off-by: Michael Walle <michael@walle.cc>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
This commit is contained in:
Michael Walle 2021-10-13 18:14:00 +02:00 committed by Priyanka Jain
parent 38ce95a1c6
commit fb5ff321d0
2 changed files with 2 additions and 2 deletions
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2
arch/arm/cpu/armv8/fsl-layerscape/fdt.c
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@ -427,7 +427,7 @@ static void fdt_disable_multimedia(void *blob, unsigned int svr)
fdt_status_disabled(blob, off);
/* Disable GPU node */
off = fdt_node_offset_by_compatible(blob, -1, "fsl,ls1028a-gpu");
off = fdt_node_offset_by_compatible(blob, -1, "vivante,gc");
if (off != -FDT_ERR_NOTFOUND)
fdt_status_disabled(blob, off);
}

2
arch/arm/cpu/armv8/fsl-layerscape/ls1028_ids.c
View File

@ -18,7 +18,7 @@ struct icid_id_table icid_tbl[] = {
SET_SATA_ICID(1, "fsl,ls1028a-ahci", FSL_SATA1_STREAM_ID),
SET_EDMA_ICID(FSL_EDMA_STREAM_ID),
SET_QDMA_ICID("fsl,ls1028a-qdma", FSL_DMA_STREAM_ID),
SET_GPU_ICID("fsl,ls1028a-gpu", FSL_GPU_STREAM_ID),
SET_GPU_ICID("vivante,gc", FSL_GPU_STREAM_ID),
SET_DISPLAY_ICID(FSL_DISPLAY_STREAM_ID),
#ifdef CONFIG_FSL_CAAM
SET_SEC_JR_ICID_ENTRY(0, FSL_SEC_JR1_STREAM_ID),