lkml.org 
[lkml]   [2022]   [Apr]   [16]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH v6 1/4] dt-bindings: pci: remove fallback from Rockchip DesignWare binding
Date
The snps,dw-pcie binds to a standalone driver.
It is not fully compatible with the Rockchip implementation and causes a
hang if it binds to the device.

Remove this binding as a valid fallback.

Signed-off-by: Peter Geis <pgwipeout@gmail.com>
---
.../devicetree/bindings/pci/rockchip-dw-pcie.yaml | 12 +-----------
1 file changed, 1 insertion(+), 11 deletions(-)

diff --git a/Documentation/devicetree/bindings/pci/rockchip-dw-pcie.yaml b/Documentation/devicetree/bindings/pci/rockchip-dw-pcie.yaml
index 142bbe577763..bc0a9d1db750 100644
--- a/Documentation/devicetree/bindings/pci/rockchip-dw-pcie.yaml
+++ b/Documentation/devicetree/bindings/pci/rockchip-dw-pcie.yaml
@@ -19,20 +19,10 @@ description: |+
allOf:
- $ref: /schemas/pci/pci-bus.yaml#

-# We need a select here so we don't match all nodes with 'snps,dw-pcie'
-select:
- properties:
- compatible:
- contains:
- const: rockchip,rk3568-pcie
- required:
- - compatible
-
properties:
compatible:
items:
- const: rockchip,rk3568-pcie
- - const: snps,dw-pcie

reg:
items:
@@ -110,7 +100,7 @@ examples:
#size-cells = <2>;

pcie3x2: pcie@fe280000 {
- compatible = "rockchip,rk3568-pcie", "snps,dw-pcie";
+ compatible = "rockchip,rk3568-pcie";
reg = <0x3 0xc0800000 0x0 0x390000>,
<0x0 0xfe280000 0x0 0x10000>,
<0x3 0x80000000 0x0 0x100000>;
--
2.25.1
\
 
 \ /
  Last update: 2022-04-16 12:05    [W:0.076 / U:4.056 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site