From: Joel Stanley <joel@jms.id.au>
To: linux-aspeed@lists.ozlabs.org
Subject: [PATCH v3 09/20] ARM: dts: aspeed: Add PWM and tachometer node
Date: Wed, 20 Dec 2017 13:53:17 +1030 [thread overview]
Message-ID: <20171220032328.30584-10-joel@jms.id.au> (raw)
In-Reply-To: <20171220032328.30584-1-joel@jms.id.au>
The PWM/tach unit has a clock and reset phandle. It needs both in order
to function correctly.
Signed-off-by: Joel Stanley <joel@jms.id.au>
--
v3:
Add the pwm reset phandle
---
arch/arm/boot/dts/aspeed-g4.dtsi | 10 ++++++++++
arch/arm/boot/dts/aspeed-g5.dtsi | 10 ++++++++++
2 files changed, 20 insertions(+)
diff --git a/arch/arm/boot/dts/aspeed-g4.dtsi b/arch/arm/boot/dts/aspeed-g4.dtsi
index d2a82850b05b..91aea96c10c8 100644
--- a/arch/arm/boot/dts/aspeed-g4.dtsi
+++ b/arch/arm/boot/dts/aspeed-g4.dtsi
@@ -189,6 +189,16 @@
clocks = <&syscon ASPEED_CLK_APB>;
};
+ pwm_tacho: pwm-tacho-controller at 1e786000 {
+ compatible = "aspeed,ast2400-pwm-tacho";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x1e786000 0x1000>;
+ clocks = <&syscon ASPEED_CLK_APB>;
+ resets = <&syscon ASPEED_RESET_PWM>;
+ status = "disabled";
+ };
+
vuart: serial at 1e787000 {
compatible = "aspeed,ast2400-vuart";
reg = <0x1e787000 0x40>;
diff --git a/arch/arm/boot/dts/aspeed-g5.dtsi b/arch/arm/boot/dts/aspeed-g5.dtsi
index 3a25fa48d4f6..af3869ec87bb 100644
--- a/arch/arm/boot/dts/aspeed-g5.dtsi
+++ b/arch/arm/boot/dts/aspeed-g5.dtsi
@@ -239,6 +239,16 @@
status = "disabled";
};
+ pwm_tacho: pwm-tacho-controller at 1e786000 {
+ compatible = "aspeed,ast2500-pwm-tacho";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x1e786000 0x1000>;
+ clocks = <&syscon ASPEED_CLK_APB>;
+ resets = <&syscon ASPEED_RESET_PWM>;
+ status = "disabled";
+ };
+
vuart: serial at 1e787000 {
compatible = "aspeed,ast2500-vuart";
reg = <0x1e787000 0x40>;
--
2.15.1
next prev parent reply other threads:[~2017-12-20 3:23 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-12-20 3:23 [PATCH v3 00/19] ARM: dts: aspeed: updates and new machines Joel Stanley
2017-12-20 3:23 ` [PATCH v3 01/20] dt-bindings: clock: Add ASPEED constants Joel Stanley
2017-12-20 3:23 ` [PATCH v3 02/20] dt-bindings: gpio: " Joel Stanley
2017-12-20 21:46 ` Rob Herring
2017-12-20 3:23 ` [PATCH v3 03/20] ARM: dts: aspeed: Add LPC and child devices Joel Stanley
2017-12-20 3:23 ` [PATCH v3 04/20] ARM: dts: aspeed: Add proper clock references Joel Stanley
2017-12-20 3:23 ` [PATCH v3 05/20] ARM: dts: aspeed: Add MAC clocks Joel Stanley
2017-12-20 3:23 ` [PATCH v3 06/20] ARM: dts: aspeed: Add watchdog clocks Joel Stanley
2017-12-20 3:23 ` [PATCH v3 07/20] ARM: dts: aspeed: Add flash controller clocks Joel Stanley
2017-12-20 3:23 ` [PATCH v3 08/20] ARM: dts: aspeed: Add clock phandle to GPIO Joel Stanley
2017-12-20 3:23 ` Joel Stanley [this message]
2017-12-20 3:23 ` [PATCH v3 10/20] ARM: dts: aspeed: Add LPC Snoop device Joel Stanley
2017-12-20 3:23 ` [PATCH v3 11/20] ARM: dts: aspeed: Remove skeleton.dtsi Joel Stanley
2017-12-20 3:23 ` [PATCH v3 12/20] ARM: dts: aspeed: Update license headers Joel Stanley
2017-12-20 3:23 ` [PATCH v3 13/20] ARM: dts: Add OpenBMC flash layout Joel Stanley
2017-12-20 3:23 ` [PATCH v3 14/20] ARM: dts: aspeed: Sort ASPEED entries in makefile Joel Stanley
2017-12-20 3:23 ` [PATCH v3 15/20] ARM: dts: aspeed: Add Witherspoon BMC machine Joel Stanley
2017-12-20 3:23 ` [PATCH v3 16/20] ARM: dts: aspeed: Add Ingrasys Zaius " Joel Stanley
2017-12-20 3:23 ` [PATCH v3 17/20] ARM: dts: aspeed: Add Qanta Q71L " Joel Stanley
2017-12-20 3:23 ` [PATCH v3 18/20] ARM: dts: aspeed-romulus: Update Romulus system Joel Stanley
2017-12-20 6:44 ` Cédric Le Goater
2017-12-20 3:23 ` [PATCH v3 19/20] ARM: dts: aspeed-plametto: Add flash layout and fix memory node Joel Stanley
2017-12-20 3:23 ` [PATCH v3 20/20] ARM: dts: aspeed-evb: Add unit name to " Joel Stanley
2017-12-20 3:37 ` [PATCH v3 00/19] ARM: dts: aspeed: updates and new machines Joel Stanley
2017-12-20 8:24 ` Arnd Bergmann
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