From: "Andreas Färber" <afaerber@suse.de>
To: linux-realtek-soc@lists.infradead.org
Cc: "Mark Rutland" <mark.rutland@arm.com>,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
"Rob Herring" <robh+dt@kernel.org>,
"Andreas Färber" <afaerber@suse.de>,
linux-arm-kernel@lists.infradead.org
Subject: [PATCH v4 5/8] ARM: dts: rtd1195: Introduce r-bus
Date: Sat, 23 Nov 2019 21:37:56 +0100 [thread overview]
Message-ID: <20191123203759.20708-6-afaerber@suse.de> (raw)
In-Reply-To: <20191123203759.20708-1-afaerber@suse.de>
Model Realtek's register bus in DT.
Signed-off-by: Andreas Färber <afaerber@suse.de>
---
v3 -> v4: Unchanged
v3: from RTD1395 v1
* Fixed r-bus size from 0x100000 to 0x70000 in reg and ranges (James)
* Renamed bus node from r-bus to bus (Rob)
arch/arm/boot/dts/rtd1195.dtsi | 52 ++++++++++++++++++++++++------------------
1 file changed, 30 insertions(+), 22 deletions(-)
diff --git a/arch/arm/boot/dts/rtd1195.dtsi b/arch/arm/boot/dts/rtd1195.dtsi
index 0d7c2be750f6..a8f7b9caacba 100644
--- a/arch/arm/boot/dts/rtd1195.dtsi
+++ b/arch/arm/boot/dts/rtd1195.dtsi
@@ -93,28 +93,36 @@
<0x18100000 0x18100000 0x01000000>,
<0x80000000 0x80000000 0x80000000>;
- wdt: watchdog@18007680 {
- compatible = "realtek,rtd1295-watchdog";
- reg = <0x18007680 0x100>;
- clocks = <&osc27M>;
- };
-
- uart0: serial@18007800 {
- compatible = "snps,dw-apb-uart";
- reg = <0x18007800 0x400>;
- reg-shift = <2>;
- reg-io-width = <4>;
- clock-frequency = <27000000>;
- status = "disabled";
- };
-
- uart1: serial@1801b200 {
- compatible = "snps,dw-apb-uart";
- reg = <0x1801b200 0x100>;
- reg-shift = <2>;
- reg-io-width = <4>;
- clock-frequency = <27000000>;
- status = "disabled";
+ rbus: bus@18000000 {
+ compatible = "simple-bus";
+ reg = <0x18000000 0x70000>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x18000000 0x70000>;
+
+ wdt: watchdog@7680 {
+ compatible = "realtek,rtd1295-watchdog";
+ reg = <0x7680 0x100>;
+ clocks = <&osc27M>;
+ };
+
+ uart0: serial@7800 {
+ compatible = "snps,dw-apb-uart";
+ reg = <0x7800 0x400>;
+ reg-shift = <2>;
+ reg-io-width = <4>;
+ clock-frequency = <27000000>;
+ status = "disabled";
+ };
+
+ uart1: serial@1b200 {
+ compatible = "snps,dw-apb-uart";
+ reg = <0x1b200 0x100>;
+ reg-shift = <2>;
+ reg-io-width = <4>;
+ clock-frequency = <27000000>;
+ status = "disabled";
+ };
};
gic: interrupt-controller@ff011000 {
--
2.16.4
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next prev parent reply other threads:[~2019-11-23 20:39 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-11-23 20:37 [PATCH v4 0/8] ARM: Initial RTD1195 and MeLE X1000 & Horseradish support Andreas Färber
2019-11-23 20:37 ` [PATCH v4 1/8] dt-bindings: arm: realtek: Add RTD1195 and MeLE X1000 Andreas Färber
2019-11-23 20:37 ` [PATCH v4 2/8] ARM: Prepare Realtek RTD1195 Andreas Färber
2020-01-05 5:52 ` Andreas Färber
2020-01-15 13:22 ` Andreas Färber
2019-11-23 20:37 ` [PATCH v4 3/8] ARM: dts: Prepare Realtek RTD1195 and MeLE X1000 Andreas Färber
2019-11-23 20:37 ` [PATCH v4 4/8] ARM: dts: rtd1195: Exclude boot ROM from memory ranges Andreas Färber
2019-11-23 20:37 ` Andreas Färber [this message]
2019-11-23 20:37 ` [PATCH v4 6/8] dt-bindings: arm: realtek: Add Realtek Horseradish EVB Andreas Färber
2019-12-05 15:18 ` Rob Herring
2019-11-23 20:37 ` [PATCH v4 7/8] ARM: dts: rtd1195: " Andreas Färber
2019-11-23 20:37 ` [PATCH v4 8/8] ARM: realtek: Enable RTD1195 arch timer Andreas Färber
2019-12-28 14:03 ` [PATCH v4 0/8] ARM: Initial RTD1195 and MeLE X1000 & Horseradish support Andreas Färber
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