[V4,3/3] arm64: dts: sprd: Add reset controller driver for UMS512

Commit Message

Zhifeng Tang Jan. 23, 2024, 2:56 a.m. UTC

From: "zhifeng.tang" <[e-mail]>

In most of Sprd SOCs,The clock controller register block also
contains reset bits for some of these peripherals,so reset
controller and clock provider are combined together as a block,
and put it under the driver/clk/.

Signed-off-by: zhifeng.tang <[e-mail]>
---
 arch/arm64/boot/dts/sprd/ums512.dtsi | 9 +++++++++
 1 file changed, 9 insertions(+)

Patch

diff --git a/arch/arm64/boot/dts/sprd/ums512.dtsi b/arch/arm64/boot/dts/sprd/ums512.dtsi
index 024be594c47d..08d0adf6624c 100644
--- a/arch/arm64/boot/dts/sprd/ums512.dtsi
+++ b/arch/arm64/boot/dts/sprd/ums512.dtsi
@@ -7,6 +7,7 @@ 
 
 #include <dt-bindings/clock/sprd,ums512-clk.h>
 #include <dt-bindings/interrupt-controller/arm-gic.h>
+#include <dt-bindings/reset/sprd,ums512-reset.h>
 
 / {
 	interrupt-parent = <&gic>;
@@ -182,6 +183,7 @@ 
 				clocks = <&ext_26m>;
 				clock-names = "ext-26m";
 				#clock-cells = <1>;
+				#reset-cells = <1>;
 			};
 		};
 
@@ -316,6 +318,7 @@ 
 				clocks = <&ext_26m>;
 				clock-names = "ext-26m";
 				#clock-cells = <1>;
+				#reset-cells = <1>;
 			};
 		};
 
@@ -333,6 +336,7 @@ 
 				clocks = <&ext_26m>;
 				clock-names = "ext-26m";
 				#clock-cells = <1>;
+				#reset-cells = <1>;
 			};
 		};
 
@@ -348,6 +352,7 @@ 
 				compatible = "sprd,ums512-audcpapb-gate";
 				reg = <0x0 0x300>;
 				#clock-cells = <1>;
+				#reset-cells = <1>;
 			};
 		};
 
@@ -363,6 +368,7 @@ 
 				compatible = "sprd,ums512-audcpahb-gate";
 				reg = <0x0 0x300>;
 				#clock-cells = <1>;
+				#reset-cells = <1>;
 			};
 		};
 
@@ -380,6 +386,7 @@ 
 				clock-names = "ext-26m";
 				reg = <0x0 0x100>;
 				#clock-cells = <1>;
+				#reset-cells = <1>;
 			};
 		};
 
@@ -401,6 +408,7 @@ 
 				compatible = "sprd,ums512-mm-gate-clk";
 				reg = <0x0 0x3000>;
 				#clock-cells = <1>;
+				#reset-cells = <1>;
 			};
 		};
 
@@ -416,6 +424,7 @@ 
 				compatible = "sprd,ums512-apapb-gate";
 				reg = <0x0 0x3000>;
 				#clock-cells = <1>;
+				#reset-cells = <1>;
 			};
 		};