[PATCH 05/11] arm64: dts: ti: k3-j721e: Convert serdes_ln_ctrl node into reg-mux
Andrew Davis
afd at ti.com
Wed Jan 24 10:47:16 PST 2024
This removes a dependency on the parent node being a syscon node.
Convert from mmio-mux to reg-mux adjusting node name and properties
as needed.
Signed-off-by: Andrew Davis <afd at ti.com>
---
arch/arm64/boot/dts/ti/k3-j721e-main.dtsi | 16 ++++++++--------
1 file changed, 8 insertions(+), 8 deletions(-)
diff --git a/arch/arm64/boot/dts/ti/k3-j721e-main.dtsi b/arch/arm64/boot/dts/ti/k3-j721e-main.dtsi
index 2569b4c08ffb8..c168bfbd303da 100644
--- a/arch/arm64/boot/dts/ti/k3-j721e-main.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-j721e-main.dtsi
@@ -45,15 +45,15 @@ scm_conf: scm-conf at 100000 {
ranges = <0x0 0x0 0x00100000 0x1c000>;
serdes_ln_ctrl: mux-controller at 4080 {
- compatible = "mmio-mux";
- reg = <0x00004080 0x50>;
+ compatible = "reg-mux";
+ reg = <0x4080 0x50>;
#mux-control-cells = <1>;
- mux-reg-masks = <0x4080 0x3>, <0x4084 0x3>, /* SERDES0 lane0/1 select */
- <0x4090 0x3>, <0x4094 0x3>, /* SERDES1 lane0/1 select */
- <0x40a0 0x3>, <0x40a4 0x3>, /* SERDES2 lane0/1 select */
- <0x40b0 0x3>, <0x40b4 0x3>, /* SERDES3 lane0/1 select */
- <0x40c0 0x3>, <0x40c4 0x3>, <0x40c8 0x3>, <0x40cc 0x3>;
- /* SERDES4 lane0/1/2/3 select */
+ mux-reg-masks = <0x0 0x3>, <0x4 0x3>, /* SERDES0 lane0/1 select */
+ <0x10 0x3>, <0x14 0x3>, /* SERDES1 lane0/1 select */
+ <0x20 0x3>, <0x24 0x3>, /* SERDES2 lane0/1 select */
+ <0x30 0x3>, <0x34 0x3>, /* SERDES3 lane0/1 select */
+ <0x40 0x3>, <0x44 0x3>, /* SERDES4 lane0/1 select */
+ <0x48 0x3>, <0x4c 0x3>; /* SERDES4 lane2/3 select */
idle-states = <J721E_SERDES0_LANE0_PCIE0_LANE0>, <J721E_SERDES0_LANE1_PCIE0_LANE1>,
<J721E_SERDES1_LANE0_PCIE1_LANE0>, <J721E_SERDES1_LANE1_PCIE1_LANE1>,
<J721E_SERDES2_LANE0_PCIE2_LANE0>, <J721E_SERDES2_LANE1_PCIE2_LANE1>,
--
2.39.2
More information about the linux-arm-kernel
mailing list