Hi Marek
+Patrick
On 3/14/19 1:00 PM, Marek Vasut wrote:
> 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.
Ok, Patrick Delaunay will rework the dwc2 gadget driver to be able to
retrieve device tree properties.
The series will be sent soon.
>
>> /* Enable voltage level detector */
>> if (!(fdtdec_parse_phandle_with_args(blob, node, "usb33d-supply",
>> NULL, 0, 0, &args))) {
>>
>
>
Thanks
Patrice
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