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;
+
/* Enable voltage level detector */
if (!(fdtdec_parse_phandle_with_args(blob, node, "usb33d-supply",
NULL, 0, 0, &args))) {
--
1.9.1
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