Commit bc13a402 authored by Liu Ying's avatar Liu Ying

LF-95-2 arm64: imx8qm-ss-mipi.dtsi: Correct MIPI CSR address and size

The spec tells us that the CSR start address is 0x1000 and end address
is 0x1FFF according to the subsystem start address.  However, it turns
out some space are inaccessible, which would accidently cause system
hang via kernel regmap debugfs.  This patch corrects the MIPI CSR
start address and chooses a sensible size, which makes sure all exposed
registers are accessible.
Reviewed-by: default avatarSandor Yu <>
Signed-off-by: default avatarLiu Ying <>
parent 545c6201
......@@ -118,9 +118,9 @@
status = "disabled";
mipi0_csr: csr@56220000 {
mipi0_csr: csr@56221000 {
compatible = "syscon";
reg = <0x56220000 0x10000>;
reg = <0x56221000 0x240>;
mipi0_dphy: dphy@56228300 {
......@@ -284,9 +284,9 @@
status = "disabled";
mipi1_csr: csr@57220000 {
mipi1_csr: csr@57221000 {
compatible = "syscon";
reg = <0x57220000 0x10000>;
reg = <0x57221000 0x240>;
mipi1_dphy: dphy@57228300 {
Markdown is supported
0% or .
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment