On 03/11/2016 07:26 AM, Sriram Dash wrote:
> Enables usb device-tree fixup code to incorporate xhci controller
>
> Signed-off-by: Ramneek Mehresh <ramneek.mehr...@nxp.com>
> Signed-off-by: Sriram Dash <sriram.d...@nxp.com>
> ---
> Changes in v4:
> - Use a terminating entry in the array for getting node type for controller
> Changes in v3:
> - Modify the Makefile to remove comparison
> - Put the supported controllers in array and checking from array
> Changes in v2:
> - Remove the #defines from the patch and adding controller support
>
> drivers/usb/common/Makefile | 1 +
> drivers/usb/common/fsl-dt-fixup.c | 44
> +++++++++++++++++++--------------------
> include/fdt_support.h | 4 ++--
> 3 files changed, 25 insertions(+), 24 deletions(-)
>
> diff --git a/drivers/usb/common/Makefile b/drivers/usb/common/Makefile
> index a38ee4a..2f3d43d 100644
> --- a/drivers/usb/common/Makefile
> +++ b/drivers/usb/common/Makefile
> @@ -4,3 +4,4 @@
> #
>
> obj-$(CONFIG_USB_EHCI_FSL) += fsl-dt-fixup.o
> +obj-$(CONFIG_USB_XHCI_FSL) += fsl-dt-fixup.o
> diff --git a/drivers/usb/common/fsl-dt-fixup.c
> b/drivers/usb/common/fsl-dt-fixup.c
> index 64e20d8..b574127 100644
> --- a/drivers/usb/common/fsl-dt-fixup.c
> +++ b/drivers/usb/common/fsl-dt-fixup.c
> @@ -19,15 +19,21 @@
> #define CONFIG_USB_MAX_CONTROLLER_COUNT 1
> #endif
>
> -static const char *fdt_usb_get_node_type(void *blob, int start_offset,
> +static char *fdt_usb_get_node_type(void *blob, int start_offset,
> int *node_offset);
>
> +char compat_usb_fsl[] = {
static const
> + "fsl-usb2-mph" "\0"
> + "fsl-usb2-dr" "\0"
> + "snps,dwc3" "\0"
> +};
> +
> static int fdt_fixup_usb_mode_phy_type(void *blob, const char *mode,
> const char *phy_type, int start_offset)
> {
> const char *prop_mode = "dr_mode";
> const char *prop_type = "phy_type";
> - const char *node_type = NULL;
> + char *node_type = NULL;
> int node_offset;
> int err;
>
> @@ -54,29 +60,23 @@ static int fdt_fixup_usb_mode_phy_type(void *blob, const
> char *mode,
> return node_offset;
> }
[...]
--
Best regards,
Marek Vasut
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