On 3/14/19 11:51 AM, Patrice Chotard wrote:
> Allows to use an array of tx-fifo-size defined in device tree
> as following:
> g-tx-fifo-size = <128 128 64 64 64 64 32 32>;
>
> Signed-off-by: Patrice Chotard <patrice.chot...@st.com>
> ---
>
> board/st/stm32mp1/stm32mp1.c | 11 +++++++++--
> 1 file changed, 9 insertions(+), 2 deletions(-)
>
> diff --git a/board/st/stm32mp1/stm32mp1.c b/board/st/stm32mp1/stm32mp1.c
> index 54feca0ecff5..81c080ff3199 100644
> --- a/board/st/stm32mp1/stm32mp1.c
> +++ b/board/st/stm32mp1/stm32mp1.c
> @@ -42,6 +42,7 @@ int board_usb_init(int index, enum usb_init_type init)
> int node;
> int phy_provider;
> int ret;
> + int count;
>
> /* find the usb otg node */
> node = fdt_node_offset_by_compatible(blob, -1, "snps,dwc2");
> @@ -138,8 +139,14 @@ int board_usb_init(int index, enum usb_init_type init)
> "g-rx-fifo-size", 0);
> stm32mp_otg_data.np_tx_fifo_sz = fdtdec_get_int(blob, node,
> "g-np-tx-fifo-size", 0);
> - stm32mp_otg_data.tx_fifo_sz = fdtdec_get_int(blob, node,
> - "g-tx-fifo-size", 0);
> +
> + count = fdtdec_get_int_array_count(blob, node, "g-tx-fifo-size",
> + &stm32mp_otg_data.tx_fifo_sz_array[DWC2_SIZE_OFFS],
> + ARRAY_SIZE(stm32mp_otg_data.tx_fifo_sz_array));
> +
> + if (count != -FDT_ERR_NOTFOUND)
> + stm32mp_otg_data.tx_fifo_sz_array[DWC2_SIZE_NB_OFFS] = count;
This should be in the driver , not board code.
> /* Enable voltage level detector */
> if (!(fdtdec_parse_phandle_with_args(blob, node, "usb33d-supply",
> NULL, 0, 0, &args))) {
>
--
Best regards,
Marek Vasut
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