From: "Andreas Färber" <afaerber@suse.de>
To: linux-realtek-soc@lists.infradead.org
Cc: linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, "Andreas Färber" <afaerber@suse.de>,
"Rob Herring" <robh+dt@kernel.org>,
"Mark Rutland" <mark.rutland@arm.com>,
devicetree@vger.kernel.org
Subject: [PATCH v2 3/9] arm64: dts: realtek: rtd129x: Introduce r-bus
Date: Mon, 2 Dec 2019 11:29:04 +0100 [thread overview]
Message-ID: <20191202102910.26916-4-afaerber@suse.de> (raw)
In-Reply-To: <20191202102910.26916-1-afaerber@suse.de>
Model Realtek's register bus in DT.
Signed-off-by: Andreas Färber <afaerber@suse.de>
---
v1 -> v2:
* Fixed r-bus size from 0x100000 to 0x200000 (James)
* Renamed node from r-bus to bus (Rob)
arch/arm64/boot/dts/realtek/rtd129x.dtsi | 136 ++++++++++++++++---------------
1 file changed, 72 insertions(+), 64 deletions(-)
diff --git a/arch/arm64/boot/dts/realtek/rtd129x.dtsi b/arch/arm64/boot/dts/realtek/rtd129x.dtsi
index 8d80cca945bc..5e755dda7abb 100644
--- a/arch/arm64/boot/dts/realtek/rtd129x.dtsi
+++ b/arch/arm64/boot/dts/realtek/rtd129x.dtsi
@@ -55,70 +55,78 @@
/* Exclude up to 2 GiB of RAM */
ranges = <0x80000000 0x80000000 0x80000000>;
- reset1: reset-controller@98000000 {
- compatible = "snps,dw-low-reset";
- reg = <0x98000000 0x4>;
- #reset-cells = <1>;
- };
-
- reset2: reset-controller@98000004 {
- compatible = "snps,dw-low-reset";
- reg = <0x98000004 0x4>;
- #reset-cells = <1>;
- };
-
- reset3: reset-controller@98000008 {
- compatible = "snps,dw-low-reset";
- reg = <0x98000008 0x4>;
- #reset-cells = <1>;
- };
-
- reset4: reset-controller@98000050 {
- compatible = "snps,dw-low-reset";
- reg = <0x98000050 0x4>;
- #reset-cells = <1>;
- };
-
- iso_reset: reset-controller@98007088 {
- compatible = "snps,dw-low-reset";
- reg = <0x98007088 0x4>;
- #reset-cells = <1>;
- };
-
- wdt: watchdog@98007680 {
- compatible = "realtek,rtd1295-watchdog";
- reg = <0x98007680 0x100>;
- clocks = <&osc27M>;
- };
-
- uart0: serial@98007800 {
- compatible = "snps,dw-apb-uart";
- reg = <0x98007800 0x400>;
- reg-shift = <2>;
- reg-io-width = <4>;
- clock-frequency = <27000000>;
- resets = <&iso_reset RTD1295_ISO_RSTN_UR0>;
- status = "disabled";
- };
-
- uart1: serial@9801b200 {
- compatible = "snps,dw-apb-uart";
- reg = <0x9801b200 0x100>;
- reg-shift = <2>;
- reg-io-width = <4>;
- clock-frequency = <432000000>;
- resets = <&reset2 RTD1295_RSTN_UR1>;
- status = "disabled";
- };
-
- uart2: serial@9801b400 {
- compatible = "snps,dw-apb-uart";
- reg = <0x9801b400 0x100>;
- reg-shift = <2>;
- reg-io-width = <4>;
- clock-frequency = <432000000>;
- resets = <&reset2 RTD1295_RSTN_UR2>;
- status = "disabled";
+ rbus: bus@98000000 {
+ compatible = "simple-bus";
+ reg = <0x98000000 0x200000>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x98000000 0x200000>;
+
+ reset1: reset-controller@0 {
+ compatible = "snps,dw-low-reset";
+ reg = <0x0 0x4>;
+ #reset-cells = <1>;
+ };
+
+ reset2: reset-controller@4 {
+ compatible = "snps,dw-low-reset";
+ reg = <0x4 0x4>;
+ #reset-cells = <1>;
+ };
+
+ reset3: reset-controller@8 {
+ compatible = "snps,dw-low-reset";
+ reg = <0x8 0x4>;
+ #reset-cells = <1>;
+ };
+
+ reset4: reset-controller@50 {
+ compatible = "snps,dw-low-reset";
+ reg = <0x50 0x4>;
+ #reset-cells = <1>;
+ };
+
+ iso_reset: reset-controller@7088 {
+ compatible = "snps,dw-low-reset";
+ reg = <0x7088 0x4>;
+ #reset-cells = <1>;
+ };
+
+ 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>;
+ resets = <&iso_reset RTD1295_ISO_RSTN_UR0>;
+ status = "disabled";
+ };
+
+ uart1: serial@1b200 {
+ compatible = "snps,dw-apb-uart";
+ reg = <0x1b200 0x100>;
+ reg-shift = <2>;
+ reg-io-width = <4>;
+ clock-frequency = <432000000>;
+ resets = <&reset2 RTD1295_RSTN_UR1>;
+ status = "disabled";
+ };
+
+ uart2: serial@1b400 {
+ compatible = "snps,dw-apb-uart";
+ reg = <0x1b400 0x100>;
+ reg-shift = <2>;
+ reg-io-width = <4>;
+ clock-frequency = <432000000>;
+ resets = <&reset2 RTD1295_RSTN_UR2>;
+ status = "disabled";
+ };
};
gic: interrupt-controller@ff011000 {
--
2.16.4
WARNING: multiple messages have this Message-ID (diff)
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 v2 3/9] arm64: dts: realtek: rtd129x: Introduce r-bus
Date: Mon, 2 Dec 2019 11:29:04 +0100 [thread overview]
Message-ID: <20191202102910.26916-4-afaerber@suse.de> (raw)
In-Reply-To: <20191202102910.26916-1-afaerber@suse.de>
Model Realtek's register bus in DT.
Signed-off-by: Andreas Färber <afaerber@suse.de>
---
v1 -> v2:
* Fixed r-bus size from 0x100000 to 0x200000 (James)
* Renamed node from r-bus to bus (Rob)
arch/arm64/boot/dts/realtek/rtd129x.dtsi | 136 ++++++++++++++++---------------
1 file changed, 72 insertions(+), 64 deletions(-)
diff --git a/arch/arm64/boot/dts/realtek/rtd129x.dtsi b/arch/arm64/boot/dts/realtek/rtd129x.dtsi
index 8d80cca945bc..5e755dda7abb 100644
--- a/arch/arm64/boot/dts/realtek/rtd129x.dtsi
+++ b/arch/arm64/boot/dts/realtek/rtd129x.dtsi
@@ -55,70 +55,78 @@
/* Exclude up to 2 GiB of RAM */
ranges = <0x80000000 0x80000000 0x80000000>;
- reset1: reset-controller@98000000 {
- compatible = "snps,dw-low-reset";
- reg = <0x98000000 0x4>;
- #reset-cells = <1>;
- };
-
- reset2: reset-controller@98000004 {
- compatible = "snps,dw-low-reset";
- reg = <0x98000004 0x4>;
- #reset-cells = <1>;
- };
-
- reset3: reset-controller@98000008 {
- compatible = "snps,dw-low-reset";
- reg = <0x98000008 0x4>;
- #reset-cells = <1>;
- };
-
- reset4: reset-controller@98000050 {
- compatible = "snps,dw-low-reset";
- reg = <0x98000050 0x4>;
- #reset-cells = <1>;
- };
-
- iso_reset: reset-controller@98007088 {
- compatible = "snps,dw-low-reset";
- reg = <0x98007088 0x4>;
- #reset-cells = <1>;
- };
-
- wdt: watchdog@98007680 {
- compatible = "realtek,rtd1295-watchdog";
- reg = <0x98007680 0x100>;
- clocks = <&osc27M>;
- };
-
- uart0: serial@98007800 {
- compatible = "snps,dw-apb-uart";
- reg = <0x98007800 0x400>;
- reg-shift = <2>;
- reg-io-width = <4>;
- clock-frequency = <27000000>;
- resets = <&iso_reset RTD1295_ISO_RSTN_UR0>;
- status = "disabled";
- };
-
- uart1: serial@9801b200 {
- compatible = "snps,dw-apb-uart";
- reg = <0x9801b200 0x100>;
- reg-shift = <2>;
- reg-io-width = <4>;
- clock-frequency = <432000000>;
- resets = <&reset2 RTD1295_RSTN_UR1>;
- status = "disabled";
- };
-
- uart2: serial@9801b400 {
- compatible = "snps,dw-apb-uart";
- reg = <0x9801b400 0x100>;
- reg-shift = <2>;
- reg-io-width = <4>;
- clock-frequency = <432000000>;
- resets = <&reset2 RTD1295_RSTN_UR2>;
- status = "disabled";
+ rbus: bus@98000000 {
+ compatible = "simple-bus";
+ reg = <0x98000000 0x200000>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x98000000 0x200000>;
+
+ reset1: reset-controller@0 {
+ compatible = "snps,dw-low-reset";
+ reg = <0x0 0x4>;
+ #reset-cells = <1>;
+ };
+
+ reset2: reset-controller@4 {
+ compatible = "snps,dw-low-reset";
+ reg = <0x4 0x4>;
+ #reset-cells = <1>;
+ };
+
+ reset3: reset-controller@8 {
+ compatible = "snps,dw-low-reset";
+ reg = <0x8 0x4>;
+ #reset-cells = <1>;
+ };
+
+ reset4: reset-controller@50 {
+ compatible = "snps,dw-low-reset";
+ reg = <0x50 0x4>;
+ #reset-cells = <1>;
+ };
+
+ iso_reset: reset-controller@7088 {
+ compatible = "snps,dw-low-reset";
+ reg = <0x7088 0x4>;
+ #reset-cells = <1>;
+ };
+
+ 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>;
+ resets = <&iso_reset RTD1295_ISO_RSTN_UR0>;
+ status = "disabled";
+ };
+
+ uart1: serial@1b200 {
+ compatible = "snps,dw-apb-uart";
+ reg = <0x1b200 0x100>;
+ reg-shift = <2>;
+ reg-io-width = <4>;
+ clock-frequency = <432000000>;
+ resets = <&reset2 RTD1295_RSTN_UR1>;
+ status = "disabled";
+ };
+
+ uart2: serial@1b400 {
+ compatible = "snps,dw-apb-uart";
+ reg = <0x1b400 0x100>;
+ reg-shift = <2>;
+ reg-io-width = <4>;
+ clock-frequency = <432000000>;
+ resets = <&reset2 RTD1295_RSTN_UR2>;
+ status = "disabled";
+ };
};
gic: interrupt-controller@ff011000 {
--
2.16.4
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next prev parent reply other threads:[~2019-12-02 10:29 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-12-02 10:29 [PATCH v2 0/9] arm64: dts: realtek: Initial RTD1395 and BPi-M4 / Lion Skin support Andreas Färber
2019-12-02 10:29 ` Andreas Färber
2019-12-02 10:29 ` [PATCH v2 1/9] arm64: dts: realtek: rtd129x: Fix GIC CPU masks for RTD1293 Andreas Färber
2019-12-02 10:29 ` Andreas Färber
2019-12-02 10:29 ` [PATCH v2 2/9] arm64: dts: realtek: rtd129x: Use reserved-memory for RPC regions Andreas Färber
2019-12-02 10:29 ` Andreas Färber
2019-12-02 10:29 ` Andreas Färber [this message]
2019-12-02 10:29 ` [PATCH v2 3/9] arm64: dts: realtek: rtd129x: Introduce r-bus Andreas Färber
2019-12-02 10:29 ` [PATCH v2 4/9] arm64: dts: realtek: rtd129x: Carve out boot ROM from memory Andreas Färber
2019-12-02 10:29 ` Andreas Färber
2019-12-02 10:29 ` [PATCH v2 5/9] arm64: dts: realtek: rtd16xx: " Andreas Färber
2019-12-02 10:29 ` Andreas Färber
2019-12-02 10:29 ` [PATCH v2 6/9] dt-bindings: arm: realtek: Add RTD1395 and Banana Pi BPI-M4 Andreas Färber
2019-12-02 10:29 ` Andreas Färber
2019-12-02 10:29 ` [PATCH v2 7/9] arm64: dts: realtek: Add RTD1395 and BPi-M4 Andreas Färber
2019-12-02 10:29 ` Andreas Färber
2019-12-02 10:29 ` [PATCH v2 8/9] dt-bindings: arm: realtek: Add Realtek Lion Skin EVB Andreas Färber
2019-12-02 10:29 ` Andreas Färber
2019-12-13 22:29 ` Rob Herring
2019-12-13 22:29 ` Rob Herring
2019-12-02 10:29 ` [PATCH v2 9/9] arm64: dts: realtek: rtd1395: " Andreas Färber
2019-12-02 10:29 ` Andreas Färber
2019-12-28 14:08 ` [PATCH v2 0/9] arm64: dts: realtek: Initial RTD1395 and BPi-M4 / Lion Skin support Andreas Färber
2019-12-28 14:08 ` Andreas Färber
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