502-arm64-dts-marvell-armada-37xx-add-UART-clock.patch 992 B

123456789101112131415161718192021222324252627
  1. From 2ff0d0b5bb397c3dc5c9b97bd0f20948f0b77740 Mon Sep 17 00:00:00 2001
  2. From: Miquel Raynal <miquel.raynal@free-electrons.com>
  3. Date: Fri, 13 Oct 2017 11:01:57 +0200
  4. Subject: arm64: dts: marvell: armada-37xx: add UART clock
  5. Add the missing clock property to armada-3700 UART node.
  6. This clock will be used to derive the prescaler value to comply with
  7. the requested baudrate.
  8. Signed-off-by: Miquel Raynal <miquel.raynal@free-electrons.com>
  9. Acked-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
  10. Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
  11. ---
  12. arch/arm64/boot/dts/marvell/armada-37xx.dtsi | 1 +
  13. 1 file changed, 1 insertion(+)
  14. --- a/arch/arm64/boot/dts/marvell/armada-37xx.dtsi
  15. +++ b/arch/arm64/boot/dts/marvell/armada-37xx.dtsi
  16. @@ -135,6 +135,7 @@
  17. uart0: serial@12000 {
  18. compatible = "marvell,armada-3700-uart";
  19. reg = <0x12000 0x200>;
  20. + clocks = <&xtalclk>;
  21. interrupts = <GIC_SPI 11 IRQ_TYPE_LEVEL_HIGH>;
  22. status = "disabled";
  23. };