ARM: dts: microchip: sama5d2: fix spi flexcom fifo size to 32

commit 7d5864dc5d5ea6a35983dd05295fb17f2f2f44ce upstream.

Unlike standalone spi peripherals, on sama5d2, the flexcom spi have fifo
size of 32 data. Fix flexcom/spi nodes where this property is wrong.

Fixes: 6b9a3584c7ed ("ARM: dts: at91: sama5d2: Add missing flexcom definitions")
Cc: stable@vger.kernel.org # 5.8+
Signed-off-by: Nicolas Ferre <nicolas.ferre@microchip.com>
Link: https://lore.kernel.org/r/20251114140225.30372-1-nicolas.ferre@microchip.com
Signed-off-by: Claudiu Beznea <claudiu.beznea@tuxon.dev>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/arch/arm/boot/dts/microchip/sama5d2.dtsi b/arch/arm/boot/dts/microchip/sama5d2.dtsi
index 5f8e297e19edb71fd034b3564110c83692a26cef..92ee26fec8b4b088d5bcd4c1eb409e375e67a24e 100644 (file)
--- a/arch/arm/boot/dts/microchip/sama5d2.dtsi
+++ b/arch/arm/boot/dts/microchip/sama5d2.dtsi
@@ -568,7 +568,7 @@
                                                 AT91_XDMAC_DT_PER_IF(1) |
                                                 AT91_XDMAC_DT_PERID(12))>;
                                        dma-names = "tx", "rx";
-                                       atmel,fifo-size = <16>;
+                                       atmel,fifo-size = <32>;
                                        status = "disabled";
                                };
 
@@ -639,7 +639,7 @@
                                                 AT91_XDMAC_DT_PER_IF(1) |
                                                 AT91_XDMAC_DT_PERID(14))>;
                                        dma-names = "tx", "rx";
-                                       atmel,fifo-size = <16>;
+                                       atmel,fifo-size = <32>;
                                        status = "disabled";
                                };
 
@@ -851,7 +851,7 @@
                                                 AT91_XDMAC_DT_PER_IF(1) |
                                                 AT91_XDMAC_DT_PERID(16))>;
                                        dma-names = "tx", "rx";
-                                       atmel,fifo-size = <16>;
+                                       atmel,fifo-size = <32>;
                                        status = "disabled";
                                };
 
@@ -922,7 +922,7 @@
                                                 AT91_XDMAC_DT_PER_IF(1) |
                                                 AT91_XDMAC_DT_PERID(18))>;
                                        dma-names = "tx", "rx";
-                                       atmel,fifo-size = <16>;
+                                       atmel,fifo-size = <32>;
                                        status = "disabled";
                                };
 
@@ -994,7 +994,7 @@
                                                 AT91_XDMAC_DT_PER_IF(1) |
                                                 AT91_XDMAC_DT_PERID(20))>;
                                        dma-names = "tx", "rx";
-                                       atmel,fifo-size = <16>;
+                                       atmel,fifo-size = <32>;
                                        status = "disabled";
                                };