From: Conor Dooley <conor.doo...@microchip.com>

The k210 U-Boot port has been using the clocks defined in the
devicetree to bring up the board's SRAM, but this violates the
dt-schema. As such, move the clocks to a dedicated node with
the same compatible string. The regs property does not fit in
either node, so is replaced by comments.

Tested-by: Niklas Cassel <niklas.cas...@wdc.com>
Signed-off-by: Conor Dooley <conor.doo...@microchip.com>
---
 arch/riscv/boot/dts/canaan/k210.dtsi | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/arch/riscv/boot/dts/canaan/k210.dtsi 
b/arch/riscv/boot/dts/canaan/k210.dtsi
index 44d338514761..cd4eae82d8b2 100644
--- a/arch/riscv/boot/dts/canaan/k210.dtsi
+++ b/arch/riscv/boot/dts/canaan/k210.dtsi
@@ -69,11 +69,13 @@ cpu1_intc: interrupt-controller {
 
        sram: memory@80000000 {
                device_type = "memory";
+               reg = <0x80000000 0x400000>, /* sram0 4 MiB */
+                     <0x80400000 0x200000>, /* sram1 2 MiB */
+                     <0x80600000 0x200000>; /* aisram 2 MiB */
+       };
+
+       sram_controller: memory-controller {
                compatible = "canaan,k210-sram";
-               reg = <0x80000000 0x400000>,
-                     <0x80400000 0x200000>,
-                     <0x80600000 0x200000>;
-               reg-names = "sram0", "sram1", "aisram";
                clocks = <&sysclk K210_CLK_SRAM0>,
                         <&sysclk K210_CLK_SRAM1>,
                         <&sysclk K210_CLK_AI>;
-- 
2.37.0

Reply via email to