| Message ID | 20250312061932.1797993-1-faraz.ata@samsung.com |
|---|---|
| State | New |
| Headers | show |
| Series | [1/2] tty: serial: samsung_tty: update UART_NR for ExynosAutov920 | expand |
Hello Krzysztof > -----Original Message----- > On 12/03/2025 07:19, Faraz Ata wrote: > > Universal Serial Interface (USI) supports three serial protocol like > > uart, i2c and spi. ExynosAutov920 has 18 instances of USI. > > Add all the USI DT node and subsequent uart nodes for all the instances. > > > > Signed-off-by: Faraz Ata <faraz.ata@samsung.com> > > --- > > .../arm64/boot/dts/exynos/exynosautov920.dtsi | 494 > > ++++++++++++++++++ > > 1 file changed, 494 insertions(+) > > > Please do not combine DTS changes with serial patches, ever. DTS has to go > via separate tree. > Sure, while sending v2, I will send DT separately and serial driver change separately. Thanks for your review. > ... > . . . > > + > > + > > Just one blank line. Sure will correct in v2. > > > pwm: pwm@109b0000 { > > compatible = "samsung,exynosautov920-pwm", > > "samsung,exynos4210-pwm"; > > > Best regards, > Krzysztof
diff --git a/drivers/tty/serial/samsung_tty.c b/drivers/tty/serial/samsung_tty.c index 210fff7164c1..9a5211b730fb 100644 --- a/drivers/tty/serial/samsung_tty.c +++ b/drivers/tty/serial/samsung_tty.c @@ -52,7 +52,7 @@ #define S3C24XX_SERIAL_MINOR 64 #ifdef CONFIG_ARM64 -#define UART_NR 12 +#define UART_NR 18 #else #define UART_NR CONFIG_SERIAL_SAMSUNG_UARTS #endif
ExynosAutov920 SoC supports 18 UART ports, update the value of UART_NR to accommodate the same. Signed-off-by: Faraz Ata <faraz.ata@samsung.com> --- drivers/tty/serial/samsung_tty.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)