(You should CC Rafael when doing changes touching ACPI)
On Wed, Sep 27, 2017 at 08:22:21PM +0530, Kamlakant Patel wrote:
> From: Jayachandran C <jnair@xxxxxxxxxxxxxxxxxx>
>
> Add the input frequency of 125MHz for the ThunderX2 I2C controller block.
> The ACPI ID used is "CAV9007".
>
> Signed-off-by: Jayachandran C <jnair@xxxxxxxxxxxxxxxxxx>
> Signed-off-by: Kamlakant Patel <kamlakant.patel@xxxxxxxxxx>
Acked-by: Mika Westerberg <mika.westerberg@xxxxxxxxxxxxxxx>
> ---
> drivers/acpi/acpi_apd.c | 5 +++++
> 1 file changed, 5 insertions(+)
>
> diff --git a/drivers/acpi/acpi_apd.c b/drivers/acpi/acpi_apd.c
> index 17a1eb1..93acc9b 100644
> --- a/drivers/acpi/acpi_apd.c
> +++ b/drivers/acpi/acpi_apd.c
> @@ -106,6 +106,10 @@ static const struct apd_device_desc vulcan_spi_desc = {
> .setup = acpi_apd_setup,
> .fixed_clk_rate = 133000000,
> };
> +static const struct apd_device_desc thunderx2_i2c_desc = {
> + .setup = acpi_apd_setup,
> + .fixed_clk_rate = 125000000,
> +};
> #endif
>
> #else
> @@ -170,6 +174,7 @@ static const struct acpi_device_id acpi_apd_device_ids[] = {
> { "APMC0D0F", APD_ADDR(xgene_i2c_desc) },
> { "BRCM900D", APD_ADDR(vulcan_spi_desc) },
> { "CAV900D", APD_ADDR(vulcan_spi_desc) },
> + { "CAV9007", APD_ADDR(thunderx2_i2c_desc) },
> #endif
> { }
> };
> --
> 2.7.4
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