drivers: serial: litex: fix set pending in uart_litex_fifo_fill function

maass-hamburg · henrikbrixandersen · commit b97a0b174ab0 · 2025-09-12T13:18:30.000+02:00
fix set pending in uart_litex_fifo_fill function

Signed-off-by: Fin Maaß &lt;f.maass@vogl-electronic.com&gt;
diff --git a/drivers/serial/uart_litex.c b/drivers/serial/uart_litex.c
@@ -193,7 +193,7 @@ static int uart_litex_fifo_fill(const struct device *dev,
 	const struct uart_litex_device_config *config = dev->config;
 	int i;
 
-	litex_write8(UART_EV_RX, config->ev_pending_addr);
+	litex_write8(UART_EV_TX, config->ev_pending_addr);
 	for (i = 0; i < size && !litex_read8(config->txfull_addr); i++) {
 		litex_write8(tx_data[i], config->rxtx_addr);
 	}

Original file line number	Diff line number	Diff line change
`@@ -193,7 +193,7 @@ static int uart_litex_fifo_fill(const struct device *dev,`
`193`	`193`	`const struct uart_litex_device_config *config = dev->config;`
`194`	`194`	`int i;`
`195`	`195`
`196`		`- litex_write8(UART_EV_RX, config->ev_pending_addr);`
	`196`	`+ litex_write8(UART_EV_TX, config->ev_pending_addr);`
`197`	`197`	`for (i = 0; i < size && !litex_read8(config->txfull_addr); i++) {`
`198`	`198`	`litex_write8(tx_data[i], config->rxtx_addr);`
`199`	`199`	`}`