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Merge tag 'at91-dt-6.19' of https://git.kernel.org/pub/scm/linux/kernel/git/at91/linux into soc/dt

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Microchip AT91 device tree updates for v6.19

This update includes:
- FIFO size fixes for some Flexcom UARTs and SPIs

* tag 'at91-dt-6.19' of https://git.kernel.org/pub/scm/linux/kernel/git/at91/linux:
  ARM: dts: microchip: sama5d2: fix spi flexcom fifo size to 32
  ARM: dts: microchip: sama7g5: fix uart fifo size to 32
  ARM: dts: microchip: sama7d65: fix uart fifo size to 32

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
This commit is contained in:
Arnd Bergmann
2025-11-21 17:19:04 +01:00
parent 287df51938 7d5864dc5d
commit 4033cc098c
3 changed files with 10 additions and 10 deletions
Download Patch File Download Diff File Expand all files Collapse all files

10
arch/arm/boot/dts/microchip/sama5d2.dtsi
View File

@@ -571,7 +571,7 @@ AT91_XDMAC_DT_PERID(11))>,
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";
};
@@ -642,7 +642,7 @@ AT91_XDMAC_DT_PERID(13))>,
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";
};
@@ -854,7 +854,7 @@ AT91_XDMAC_DT_PERID(15))>,
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";
};
@@ -925,7 +925,7 @@ AT91_XDMAC_DT_PERID(17))>,
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";
};
@@ -997,7 +997,7 @@ AT91_XDMAC_DT_PERID(19))>,
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";
};

6
arch/arm/boot/dts/microchip/sama7d65.dtsi
View File

@@ -557,7 +557,7 @@ uart4: serial@200 {
dma-names = "tx", "rx";
atmel,use-dma-rx;
atmel,use-dma-tx;
atmel,fifo-size = <16>;
atmel,fifo-size = <32>;
atmel,usart-mode = <AT91_USART_MODE_SERIAL>;
status = "disabled";
};
@@ -618,7 +618,7 @@ uart6: serial@200 {
clocks = <&pmc PMC_TYPE_PERIPHERAL 40>;
clock-names = "usart";
atmel,usart-mode = <AT91_USART_MODE_SERIAL>;
atmel,fifo-size = <16>;
atmel,fifo-size = <32>;
status = "disabled";
};
};
@@ -643,7 +643,7 @@ uart7: serial@200 {
dma-names = "tx", "rx";
atmel,use-dma-rx;
atmel,use-dma-tx;
atmel,fifo-size = <16>;
atmel,fifo-size = <32>;
atmel,usart-mode = <AT91_USART_MODE_SERIAL>;
status = "disabled";
};

4
arch/arm/boot/dts/microchip/sama7g5.dtsi
View File

@@ -824,7 +824,7 @@ uart4: serial@200 {
dma-names = "tx", "rx";
atmel,use-dma-rx;
atmel,use-dma-tx;
atmel,fifo-size = <16>;
atmel,fifo-size = <32>;
status = "disabled";
};
};
@@ -850,7 +850,7 @@ uart7: serial@200 {
dma-names = "tx", "rx";
atmel,use-dma-rx;
atmel,use-dma-tx;
atmel,fifo-size = <16>;
atmel,fifo-size = <32>;
status = "disabled";
};
};