diff mbox series

[v2,1/5] arm: dts: k3-j7200-r5-common: Add msmc clk to a72 node

Message ID 20241023130033.1826413-2-a-limaye@ti.com
State Changes Requested
Delegated to: Tom Rini
Headers show
Series Add OPP_LOW support for J7200 | expand

Commit Message

Aniket Limaye Oct. 23, 2024, 12:57 p.m. UTC 
From: Reid Tonking <reidt@ti.com>

The j7200 SOC has a single DDR controller and hence no need for
configuring the MSMC interleaver. Hence we do not have an explicit node
for MSMC in j7200 DT, unlike j721s2/j784s4.

Also, MSMC clk id is described under A72SS0_CORE0 Device in TISCI
documentation [0].

Considering the above, define the MSMC clk in the a72 node.

[0]: https://software-dl.ti.com/tisci/esd/latest/5_soc_doc/j7200/clocks.html#clocks-for-a72ss0-core0-device

Signed-off-by: Reid Tonking <reidt@ti.com>
Signed-off-by: Aniket Limaye <a-limaye@ti.com>

---
v2:
- Update commit msg to justify location of msmc clk in DT
- Link to v1: https://lore.kernel.org/u-boot/20241017062911.2241167-2-a-limaye@ti.com/
---
 arch/arm/dts/k3-j7200-r5-common-proc-board.dts | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)
diff mbox series

Patch

diff --git a/arch/arm/dts/k3-j7200-r5-common-proc-board.dts b/arch/arm/dts/k3-j7200-r5-common-proc-board.dts
index f096b102793..759a1e83456 100644
--- a/arch/arm/dts/k3-j7200-r5-common-proc-board.dts
+++ b/arch/arm/dts/k3-j7200-r5-common-proc-board.dts
@@ -23,11 +23,11 @@ 
 				<&k3_pds 202 TI_SCI_PD_EXCLUSIVE>,
 				<&k3_pds 4 TI_SCI_PD_EXCLUSIVE>;
 		resets = <&k3_reset 202 0>;
-		clocks = <&k3_clks 61 1>, <&k3_clks 202 2>;
-		clock-names = "gtc", "core";
-		assigned-clocks = <&k3_clks 202 2>, <&k3_clks 61 1>, <&k3_clks 323 0>;
-		assigned-clock-parents= <0>, <0>, <&k3_clks 323 2>;
-		assigned-clock-rates = <2000000000>, <200000000>;
+		clocks = <&k3_clks 61 1>, <&k3_clks 4 1>, <&k3_clks 202 2> ;
+		clock-names = "gtc", "msmc", "core";
+		assigned-clocks = <&k3_clks 202 2>, <&k3_clks 61 1>, <&k3_clks 4 1>, <&k3_clks 323 0>;
+		assigned-clock-parents= <0>, <0>, <0>, <&k3_clks 323 2>;
+		assigned-clock-rates = <2000000000>, <200000000>, <1000000000>;
 		ti,sci = <&dmsc>;
 		ti,sci-proc-id = <32>;
 		ti,sci-host-id = <10>;