arm64: dts: fsd: Add fifosize for UART in Device Tree

UART in FSD SoC has fifosize of 64 bytes.
Set fifosize as 64 bytes for UART from Device Tree.

Signed-off-by: Tamseel Shams <m.shams@samsung.com>
Link: https://lore.kernel.org/r/20240205082625.39259-1-m.shams@samsung.com
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>

diff --git a/arch/arm64/boot/dts/tesla/fsd.dtsi b/arch/arm64/boot/dts/tesla/fsd.dtsi
index aaffb50b8b60df37fbef30f78597c9d1cb916bfa..047a83cee6038394ebe3082fdb0bfb1d578f767c 100644 (file)
--- a/arch/arm64/boot/dts/tesla/fsd.dtsi
+++ b/arch/arm64/boot/dts/tesla/fsd.dtsi
@@ -601,6 +601,7 @@
                        clocks = <&clock_peric PERIC_PCLK_UART0>,
                                 <&clock_peric PERIC_SCLK_UART0>;
                        clock-names = "uart", "clk_uart_baud0";
+                       samsung,uart-fifosize = <64>;
                        status = "disabled";
                };
 
@@ -613,6 +614,7 @@
                        clocks = <&clock_peric PERIC_PCLK_UART1>,
                                 <&clock_peric PERIC_SCLK_UART1>;
                        clock-names = "uart", "clk_uart_baud0";
+                       samsung,uart-fifosize = <64>;
                        status = "disabled";
                };