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From: Conor Dooley <conor@kernel.org>
To: David Airlie <airlied@linux.ie>, Daniel Vetter <daniel@ffwll.ch>,
	Rob Herring <robh+dt@kernel.org>,
	Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
	Thierry Reding <thierry.reding@gmail.com>,
	Sam Ravnborg <sam@ravnborg.org>,
	Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>,
	Vinod Koul <vkoul@kernel.org>,
	Liam Girdwood <lgirdwood@gmail.com>,
	Mark Brown <broonie@kernel.org>,
	Serge Semin <fancer.lancer@gmail.com>,
	Daniel Lezcano <daniel.lezcano@linaro.org>,
	Palmer Dabbelt <palmer@dabbelt.com>,
	Palmer Dabbelt <palmer@rivosinc.com>
Cc: Paul Walmsley <paul.walmsley@sifive.com>,
	Albert Ou <aou@eecs.berkeley.edu>,
	Conor Dooley <conor.dooley@microchip.com>,
	Masahiro Yamada <masahiroy@kernel.org>,
	Damien Le Moal <damien.lemoal@opensource.wdc.com>,
	Geert Uytterhoeven <geert@linux-m68k.org>,
	Niklas Cassel <niklas.cassel@wdc.com>,
	Dillon Min <dillon.minfei@gmail.com>,
	Jose Abreu <joabreu@synopsys.com>,
	dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org,
	linux-kernel@vger.kernel.org, dmaengine@vger.kernel.org,
	alsa-devel@alsa-project.org, linux-riscv@lists.infradead.org
Subject: [PATCH v4 12/14] riscv: dts: canaan: fix bus {ranges,reg} warnings
Date: Fri,  1 Jul 2022 20:22:58 +0100	[thread overview]
Message-ID: <20220701192300.2293643-13-conor@kernel.org> (raw)
In-Reply-To: <20220701192300.2293643-1-conor@kernel.org>

From: Conor Dooley <conor.dooley@microchip.com>

The k210 devicetrees warn about missing/empty reg and/or ranges
properties:
arch/riscv/boot/dts/canaan/k210.dtsi:408.22-460.5: Warning (unit_address_vs_reg): /soc/bus@52000000: node has a unit name, but no reg or ranges property
arch/riscv/boot/dts/canaan/k210.dtsi:352.22-406.5: Warning (simple_bus_reg): /soc/bus@50400000: missing or empty reg/ranges property

Add a ranges properties that naively caps the buses after the
allocation of their last devices.

Tested-by: Niklas Cassel <niklas.cassel@wdc.com>
Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
---
 arch/riscv/boot/dts/canaan/k210.dtsi | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/arch/riscv/boot/dts/canaan/k210.dtsi b/arch/riscv/boot/dts/canaan/k210.dtsi
index 948dc235e39d..a515e5fb1af3 100644
--- a/arch/riscv/boot/dts/canaan/k210.dtsi
+++ b/arch/riscv/boot/dts/canaan/k210.dtsi
@@ -163,7 +163,7 @@ apb0: bus@50200000 {
 			#address-cells = <1>;
 			#size-cells = <1>;
 			compatible = "simple-pm-bus";
-			ranges;
+			ranges = <0x50200000 0x50200000 0x200000>;
 			clocks = <&sysclk K210_CLK_APB0>;
 
 			gpio1: gpio@50200000 {
@@ -382,7 +382,7 @@ apb1: bus@50400000 {
 			#address-cells = <1>;
 			#size-cells = <1>;
 			compatible = "simple-pm-bus";
-			ranges;
+			ranges = <0x50400000 0x50400000 0x40100>;
 			clocks = <&sysclk K210_CLK_APB1>;
 
 			wdt0: watchdog@50400000 {
@@ -437,7 +437,7 @@ apb2: bus@52000000 {
 			#address-cells = <1>;
 			#size-cells = <1>;
 			compatible = "simple-pm-bus";
-			ranges;
+			ranges = <0x52000000 0x52000000 0x2000200>;
 			clocks = <&sysclk K210_CLK_APB2>;
 
 			spi0: spi@52000000 {
-- 
2.37.0


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  parent reply	other threads:[~2022-07-01 19:25 UTC|newest]

Thread overview: 22+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-07-01 19:22 [PATCH v4 00/14] Canaan devicetree fixes Conor Dooley
2022-07-01 19:22 ` [PATCH v4 01/14] dt-bindings: display: convert ilitek,ili9341.txt to dt-schema Conor Dooley
2022-07-01 19:22 ` [PATCH v4 02/14] dt-bindings: display: ili9341: document canaan kd233's lcd Conor Dooley
2022-07-05 19:04   ` Rob Herring
2022-07-01 19:22 ` [PATCH v4 03/14] ASoC: dt-bindings: convert designware-i2s to dt-schema Conor Dooley
2022-07-01 19:22 ` [PATCH v4 04/14] dt-bindings: dma: dw-axi-dmac: extend the number of interrupts Conor Dooley
2022-07-05 12:46   ` Vinod Koul
2022-07-05 12:50     ` Conor.Dooley
2022-07-01 19:22 ` [PATCH v4 05/14] dt-bindings: memory-controllers: add canaan k210 sram controller Conor Dooley
2022-07-05 19:23   ` Rob Herring
2022-07-05 19:28     ` Conor.Dooley
2022-07-05 19:31       ` Conor.Dooley
2022-07-01 19:22 ` [PATCH v4 06/14] riscv: dts: canaan: fix the k210's memory node Conor Dooley
2022-07-01 19:22 ` [PATCH v4 07/14] riscv: dts: canaan: fix the k210's timer nodes Conor Dooley
2022-07-01 19:22 ` [PATCH v4 08/14] riscv: dts: canaan: fix mmc node names Conor Dooley
2022-07-01 19:22 ` [PATCH v4 09/14] riscv: dts: canaan: fix kd233 display spi frequency Conor Dooley
2022-07-01 19:22 ` [PATCH v4 10/14] riscv: dts: canaan: use custom compatible for k210 i2s Conor Dooley
2022-07-01 19:22 ` [PATCH v4 11/14] riscv: dts: canaan: remove spi-max-frequency from controllers Conor Dooley
2022-07-01 19:22 ` Conor Dooley [this message]
2022-07-01 19:22 ` [PATCH v4 13/14] riscv: dts: canaan: add specific compatible for kd233's LCD Conor Dooley
2022-07-01 19:23 ` [PATCH v4 14/14] riscv: dts: canaan: build all devicetress if SOC_CANAAN Conor Dooley
2022-07-04 15:57 ` (subset) [PATCH v4 00/14] Canaan devicetree fixes Mark Brown

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