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| author |   Nicolas Saenz Julienne <nsaenzjulienne@suse.de> | 2020-06-29 18:18:45 +0200 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-08-18 13:02:16 +0200 |
| commit | f48cc509c9352125d4d44172493c5f708ccf0291 (patch) | |
| tree | abb00d75feef21fac859f445585d8abe314b8971 /drivers/pci/controller/pcie-brcmstb.c | |
| parent | Revert "firmware: raspberrypi: Introduce vl805 init routine" (diff) | |
| download | linux-dev-f48cc509c9352125d4d44172493c5f708ccf0291.tar.xz linux-dev-f48cc509c9352125d4d44172493c5f708ccf0291.zip | |
Revert "PCI: brcmstb: Wait for Raspberry Pi's firmware when present"
This reverts commit 44331189f9082c7e659697bbac1747db3def73e7.
Now that the VL805 init routine is run through a reset controller driver
the device dependencies are being taken care of by the device core. No
need to do it manually here.
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Acked-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Signed-off-by: Nicolas Saenz Julienne <nsaenzjulienne@suse.de>
Link: https://lore.kernel.org/r/20200629161845.6021-10-nsaenzjulienne@suse.de
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/pci/controller/pcie-brcmstb.c')
| -rw-r--r-- | drivers/pci/controller/pcie-brcmstb.c | 17 |
1 files changed, 0 insertions, 17 deletions
diff --git a/drivers/pci/controller/pcie-brcmstb.c b/drivers/pci/controller/pcie-brcmstb.c index 85fa7d54f11f..bac63d04297f 100644 --- a/drivers/pci/controller/pcie-brcmstb.c +++ b/drivers/pci/controller/pcie-brcmstb.c @@ -28,8 +28,6 @@ #include <linux/string.h> #include <linux/types.h> -#include <soc/bcm2835/raspberrypi-firmware.h> - #include "../pci.h" /* BRCM_PCIE_CAP_REGS - Offset for the mandatory capability config regs */ @@ -931,24 +929,9 @@ static int brcm_pcie_probe(struct platform_device *pdev) { struct device_node *np = pdev->dev.of_node, *msi_np; struct pci_host_bridge *bridge; - struct device_node *fw_np; struct brcm_pcie *pcie; int ret; - /* - * We have to wait for Raspberry Pi's firmware interface to be up as a - * PCI fixup, rpi_firmware_init_vl805(), depends on it. This driver's - * probe can race with the firmware interface's (see - * drivers/firmware/raspberrypi.c) and potentially break the PCI fixup. - */ - fw_np = of_find_compatible_node(NULL, NULL, - "raspberrypi,bcm2835-firmware"); - if (fw_np && !rpi_firmware_get(fw_np)) { - of_node_put(fw_np); - return -EPROBE_DEFER; - } - of_node_put(fw_np); - bridge = devm_pci_alloc_host_bridge(&pdev->dev, sizeof(*pcie)); if (!bridge) return -ENOMEM; |