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pci: layerscape_gen4: Suffix API names with _ls_gen4

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Update API names for layerscape gen4 fixup.
Suffix layerscape_gen4 fixup API names with _ls_gen4.
This is required to organize device tree fixup in common, layerscape
and layerscape_gen4 specific code.

Signed-off-by: Wasim Khan <wasim.khan@nxp.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
This commit is contained in:
Wasim Khan
2019-11-15 09:23:37 +00:00
committed by Priyanka Jain
parent 485304af96
commit 0b964b03b0
1 changed files with 12 additions and 8 deletions
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16
drivers/pci/pcie_layerscape_gen4_fixup.c
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@@ -64,7 +64,8 @@ static void ls_pcie_g4_lut_set_mapping(struct ls_pcie_g4 *pcie, int index,
* msi-map = <[devid] [phandle-to-msi-ctrl] [stream-id] [count]
* [devid] [phandle-to-msi-ctrl] [stream-id] [count]>;
*/
static void fdt_pcie_set_msi_map_entry(void *blob, struct ls_pcie_g4 *pcie,
static void fdt_pcie_set_msi_map_entry_ls_gen4(void *blob,
struct ls_pcie_g4 *pcie,
u32 devid, u32 streamid)
{
u32 *prop;
@@ -106,7 +107,8 @@ static void fdt_pcie_set_msi_map_entry(void *blob, struct ls_pcie_g4 *pcie,
* iommu-map = <[devid] [phandle-to-iommu-ctrl] [stream-id] [count]
* [devid] [phandle-to-iommu-ctrl] [stream-id] [count]>;
*/
static void fdt_pcie_set_iommu_map_entry(void *blob, struct ls_pcie_g4 *pcie,
static void fdt_pcie_set_iommu_map_entry_ls_gen4(void *blob,
struct ls_pcie_g4 *pcie,
u32 devid, u32 streamid)
{
u32 *prop;
@@ -145,7 +147,7 @@ static void fdt_pcie_set_iommu_map_entry(void *blob, struct ls_pcie_g4 *pcie,
fdt_appendprop(blob, nodeoff, "iommu-map", iommu_map, 16);
}
static void fdt_fixup_pcie(void *blob)
static void fdt_fixup_pcie_ls_gen4(void *blob)
{
struct udevice *dev, *bus;
struct ls_pcie_g4 *pcie;
@@ -176,9 +178,11 @@ static void fdt_fixup_pcie(void *blob)
/* map PCI b.d.f to streamID in LUT */
ls_pcie_g4_lut_set_mapping(pcie, index, bdf >> 8, streamid);
/* update msi-map in device tree */
fdt_pcie_set_msi_map_entry(blob, pcie, bdf >> 8, streamid);
fdt_pcie_set_msi_map_entry_ls_gen4(blob, pcie, bdf >> 8,
streamid);
/* update iommu-map in device tree */
fdt_pcie_set_iommu_map_entry(blob, pcie, bdf >> 8, streamid);
fdt_pcie_set_iommu_map_entry_ls_gen4(blob, pcie, bdf >> 8,
streamid);
}
}
#endif
@@ -238,7 +242,7 @@ void ft_pci_setup(void *blob, bd_t *bd)
ft_pcie_layerscape_gen4_setup(blob, pcie);
#if defined(CONFIG_FSL_LSCH3) || defined(CONFIG_FSL_LSCH2)
fdt_fixup_pcie(blob);
fdt_fixup_pcie_ls_gen4(blob);
#endif
}