From 02e95521f337f98dd344f1e79a962b43a2e9dd5a Mon Sep 17 00:00:00 2001 From: =?utf8?q?Niklas=20S=C3=B6derlund?= Date: Wed, 23 Apr 2025 18:31:08 +0200 Subject: [PATCH] arm64: dts: renesas: r8a779a0: Add ISP core function block MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit All ISP instances on V3U have both a channel select and core function block, describe the core region in addition to the existing cs region. The interrupt number already described intended to reflect the cs function but did incorrectly describe the core block. This was not noticed until now as the driver do not make use of the interrupt for the cs block. Signed-off-by: Niklas Söderlund Reviewed-by: Jacopo Mondi Reviewed-by: Geert Uytterhoeven Link: https://lore.kernel.org/20250423163113.2961049-3-niklas.soderlund+renesas@ragnatech.se Signed-off-by: Geert Uytterhoeven --- arch/arm64/boot/dts/renesas/r8a779a0.dtsi | 60 +++++++++++++++++------ 1 file changed, 44 insertions(+), 16 deletions(-) diff --git a/arch/arm64/boot/dts/renesas/r8a779a0.dtsi b/arch/arm64/boot/dts/renesas/r8a779a0.dtsi index f1613bfd1632..95ff69339991 100644 --- a/arch/arm64/boot/dts/renesas/r8a779a0.dtsi +++ b/arch/arm64/boot/dts/renesas/r8a779a0.dtsi @@ -2588,13 +2588,20 @@ isp0: isp@fed00000 { compatible = "renesas,r8a779a0-isp", "renesas,rcar-gen4-isp"; - reg = <0 0xfed00000 0 0x10000>; - interrupts = ; - clocks = <&cpg CPG_MOD 612>; + reg = <0 0xfed00000 0 0x10000>, <0 0xfec00000 0 0x100000>; + reg-names = "cs", "core"; + interrupts = , + ; + interrupt-names = "cs", "core"; + clocks = <&cpg CPG_MOD 612>, <&cpg CPG_MOD 16>; + clock-names = "cs", "core"; power-domains = <&sysc R8A779A0_PD_A3ISP01>; - resets = <&cpg 612>; + resets = <&cpg 612>, <&cpg 16>; + reset-names = "cs", "core"; status = "disabled"; + renesas,vspx = <&vspx0>; + ports { #address-cells = <1>; #size-cells = <0>; @@ -2672,13 +2679,20 @@ isp1: isp@fed20000 { compatible = "renesas,r8a779a0-isp", "renesas,rcar-gen4-isp"; - reg = <0 0xfed20000 0 0x10000>; - interrupts = ; - clocks = <&cpg CPG_MOD 613>; + reg = <0 0xfed20000 0 0x10000>, <0 0xfee00000 0 0x100000>; + reg-names = "cs", "core"; + interrupts = , + ; + interrupt-names = "cs", "core"; + clocks = <&cpg CPG_MOD 613>, <&cpg CPG_MOD 17>; + clock-names = "cs", "core"; power-domains = <&sysc R8A779A0_PD_A3ISP01>; - resets = <&cpg 613>; + resets = <&cpg 613>, <&cpg 17>; + reset-names = "cs", "core"; status = "disabled"; + renesas,vspx = <&vspx1>; + ports { #address-cells = <1>; #size-cells = <0>; @@ -2756,13 +2770,20 @@ isp2: isp@fed30000 { compatible = "renesas,r8a779a0-isp", "renesas,rcar-gen4-isp"; - reg = <0 0xfed30000 0 0x10000>; - interrupts = ; - clocks = <&cpg CPG_MOD 614>; + reg = <0 0xfed30000 0 0x10000>, <0 0xfef00000 0 0x100000>; + reg-names = "cs", "core"; + interrupts = , + ; + interrupt-names = "cs", "core"; + clocks = <&cpg CPG_MOD 614>, <&cpg CPG_MOD 18>; + clock-names = "cs", "core"; power-domains = <&sysc R8A779A0_PD_A3ISP23>; - resets = <&cpg 614>; + resets = <&cpg 614>, <&cpg 18>; + reset-names = "cs", "core"; status = "disabled"; + renesas,vspx = <&vspx2>; + ports { #address-cells = <1>; #size-cells = <0>; @@ -2840,13 +2861,20 @@ isp3: isp@fed40000 { compatible = "renesas,r8a779a0-isp", "renesas,rcar-gen4-isp"; - reg = <0 0xfed40000 0 0x10000>; - interrupts = ; - clocks = <&cpg CPG_MOD 615>; + reg = <0 0xfed40000 0 0x10000>, <0 0xfe400000 0 0x100000>; + reg-names = "cs", "core"; + interrupts = , + ; + interrupt-names = "cs", "core"; + clocks = <&cpg CPG_MOD 615>, <&cpg CPG_MOD 19>; + clock-names = "cs", "core"; power-domains = <&sysc R8A779A0_PD_A3ISP23>; - resets = <&cpg 615>; + resets = <&cpg 615>, <&cpg 19>; + reset-names = "cs", "core"; status = "disabled"; + renesas,vspx = <&vspx3>; + ports { #address-cells = <1>; #size-cells = <0>; -- 2.50.1