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[1/2] arm64: dts: qcom: x1e80100: Fix PCIe 6a reg offsets and add MHI

Message ID 20240531-x1e80100-dts-fixes-pcie6a-v1-1-1573ebcae1e8@linaro.org (mailing list archive)
State Changes Requested
Headers show
Series arm64: dts: qcom: x1e80100: Fix the PCIe 6a node | expand

Commit Message

Abel Vesa May 31, 2024, 5 p.m. UTC
The actual size of the DBI region is 0xf20 and the start of the
ELBI region is 0xf40, according to the documentation. So fix them.
While at it, add the MHI region as well.

Fixes: 5eb83fc10289 ("arm64: dts: qcom: x1e80100: Add PCIe nodes")
Signed-off-by: Abel Vesa <abel.vesa@linaro.org>
---
 arch/arm64/boot/dts/qcom/x1e80100.dtsi | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

Comments

Konrad Dybcio June 4, 2024, 12:04 p.m. UTC | #1
On 5/31/24 19:00, Abel Vesa wrote:
> The actual size of the DBI region is 0xf20 and the start of the
> ELBI region is 0xf40, according to the documentation. So fix them.
> While at it, add the MHI region as well.
> 
> Fixes: 5eb83fc10289 ("arm64: dts: qcom: x1e80100: Add PCIe nodes")
> Signed-off-by: Abel Vesa <abel.vesa@linaro.org>
> ---

There's a lot going on... but I suppose the change reflects the commit
message and that I suppose reflects reality

Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>

Konrad
diff mbox series

Patch

diff --git a/arch/arm64/boot/dts/qcom/x1e80100.dtsi b/arch/arm64/boot/dts/qcom/x1e80100.dtsi
index cf8d8d5b1870..fe7ca2a73f9d 100644
--- a/arch/arm64/boot/dts/qcom/x1e80100.dtsi
+++ b/arch/arm64/boot/dts/qcom/x1e80100.dtsi
@@ -2818,15 +2818,17 @@  pcie6a: pci@1bf8000 {
 			device_type = "pci";
 			compatible = "qcom,pcie-x1e80100";
 			reg = <0 0x01bf8000 0 0x3000>,
-			      <0 0x70000000 0 0xf1d>,
-			      <0 0x70000f20 0 0xa8>,
+			      <0 0x70000000 0 0xf20>,
+			      <0 0x70000f40 0 0xa8>,
 			      <0 0x70001000 0 0x1000>,
-			      <0 0x70100000 0 0x100000>;
+			      <0 0x70100000 0 0x100000>,
+			      <0 0x01bfb000 0 0x1000>;
 			reg-names = "parf",
 				    "dbi",
 				    "elbi",
 				    "atu",
-				    "config";
+				    "config",
+				    "mhi";
 			#address-cells = <3>;
 			#size-cells = <2>;
 			ranges = <0x01000000 0 0x00000000 0 0x70200000 0 0x100000>,