Hi Simon,
On Tue, Dec 1, 2015 at 12:11 PM, Simon Glass <s...@chromium.org> wrote:
> At some point we may need to distinguish between different types of PCHs,
> but for existing supported platforms we only need to worry about version 7
> and version 9 bridges. Add a driver for the PCH7.
>
> Signed-off-by: Simon Glass <s...@chromium.org>
> ---
>
> drivers/pch/Makefile | 1 +
> drivers/pch/pch7.c | 30 ++++++++++++++++++++++++++++++
> 2 files changed, 31 insertions(+)
> create mode 100644 drivers/pch/pch7.c
>
> diff --git a/drivers/pch/Makefile b/drivers/pch/Makefile
> index d69a99c..33aa727 100644
> --- a/drivers/pch/Makefile
> +++ b/drivers/pch/Makefile
> @@ -3,3 +3,4 @@
> #
>
> obj-y += pch-uclass.o
> +obj-y += pch7.o
> diff --git a/drivers/pch/pch7.c b/drivers/pch/pch7.c
> new file mode 100644
> index 0000000..f1c780c
> --- /dev/null
> +++ b/drivers/pch/pch7.c
> @@ -0,0 +1,30 @@
> +/*
> + * Copyright (C) 2014 Google, Inc
> + *
> + * SPDX-License-Identifier: GPL-2.0+
> + */
> +
> +#include <common.h>
> +#include <dm.h>
> +#include <pch.h>
> +
> +static int queensbay_pch_get_version(struct udevice *dev)
Can we rename this to: pch7_get_version()?
> +{
> + return 7;
> +}
> +
> +static const struct pch_ops queensbay_pch9_ops = {
pch7_ops?
> + .get_version = queensbay_pch_get_version,
no get_sbase() implementation for pch7?
> +};
> +
> +static const struct udevice_id queensbay_pch_ids[] = {
pch7_ids?
> + { .compatible = "intel,pch7" },
> + { }
> +};
> +
> +U_BOOT_DRIVER(queensbay_drv) = {
pch7_drv?
> + .name = "intel-pch",
"intel-pch7"?
> + .id = UCLASS_PCH,
> + .of_match = queensbay_pch_ids,
> + .ops = &queensbay_pch9_ops,
> +};
> --
Regards,
Bin
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