From: Michal Wilczynski <m.wilczynski@samsung.com>
To: "Uwe Kleine-König" <ukleinek@kernel.org>,
"Miguel Ojeda" <ojeda@kernel.org>,
"Alex Gaynor" <alex.gaynor@gmail.com>,
"Boqun Feng" <boqun.feng@gmail.com>,
"Gary Guo" <gary@garyguo.net>,
"Björn Roy Baron" <bjorn3_gh@protonmail.com>,
"Andreas Hindborg" <a.hindborg@kernel.org>,
"Alice Ryhl" <aliceryhl@google.com>,
"Trevor Gross" <tmgross@umich.edu>,
"Danilo Krummrich" <dakr@kernel.org>,
"Michal Wilczynski" <m.wilczynski@samsung.com>,
"Guo Ren" <guoren@kernel.org>, "Fu Wei" <wefu@redhat.com>,
"Rob Herring" <robh@kernel.org>,
"Krzysztof Kozlowski" <krzk+dt@kernel.org>,
"Conor Dooley" <conor+dt@kernel.org>,
"Paul Walmsley" <paul.walmsley@sifive.com>,
"Palmer Dabbelt" <palmer@dabbelt.com>,
"Albert Ou" <aou@eecs.berkeley.edu>,
"Alexandre Ghiti" <alex@ghiti.fr>,
"Marek Szyprowski" <m.szyprowski@samsung.com>,
"Benno Lossin" <lossin@kernel.org>,
"Michael Turquette" <mturquette@baylibre.com>,
"Drew Fustini" <fustini@kernel.org>,
"Benno Lossin" <lossin@kernel.org>,
"Drew Fustini" <fustini@kernel.org>
Cc: linux-kernel@vger.kernel.org, linux-pwm@vger.kernel.org,
rust-for-linux@vger.kernel.org, linux-riscv@lists.infradead.org,
devicetree@vger.kernel.org
Subject: [PATCH v7 7/8] riscv: dts: thead: Add PWM controller node
Date: Wed, 02 Jul 2025 15:45:35 +0200 [thread overview]
Message-ID: <20250702-rust-next-pwm-working-fan-for-sending-v7-7-67ef39ff1d29@samsung.com> (raw)
In-Reply-To: <20250702-rust-next-pwm-working-fan-for-sending-v7-0-67ef39ff1d29@samsung.com>
Add the Device Tree node for the T-HEAD TH1520 SoC's PWM controller.
Signed-off-by: Michal Wilczynski <m.wilczynski@samsung.com>
---
arch/riscv/boot/dts/thead/th1520.dtsi | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/arch/riscv/boot/dts/thead/th1520.dtsi b/arch/riscv/boot/dts/thead/th1520.dtsi
index 42724bf7e90e08fac326c464d0f080e3bd2cd59b..513dc6977b2633503515ad260913156fbe57d92f 100644
--- a/arch/riscv/boot/dts/thead/th1520.dtsi
+++ b/arch/riscv/boot/dts/thead/th1520.dtsi
@@ -493,6 +493,13 @@ uart2: serial@ffec010000 {
status = "disabled";
};
+ pwm: pwm@ffec01c000 {
+ compatible = "thead,th1520-pwm";
+ reg = <0xff 0xec01c000 0x0 0x4000>;
+ clocks = <&clk CLK_PWM>;
+ #pwm-cells = <3>;
+ };
+
clk: clock-controller@ffef010000 {
compatible = "thead,th1520-clk-ap";
reg = <0xff 0xef010000 0x0 0x1000>;
--
2.34.1
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next prev parent reply other threads:[~2025-07-02 14:52 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <CGME20250702134953eucas1p2271cd783b615897d24e8432ece4f91cd@eucas1p2.samsung.com>
2025-07-02 13:45 ` [PATCH v7 0/8] Rust Abstractions for PWM subsystem with TH1520 PWM driver Michal Wilczynski
[not found] ` <CGME20250702134955eucas1p2ca553f63f44c63a56ba0b2c605edd097@eucas1p2.samsung.com>
2025-07-02 13:45 ` [PATCH v7 1/8] pwm: Expose PWM_WFHWSIZE in public header Michal Wilczynski
2025-07-03 6:39 ` Uwe Kleine-König
[not found] ` <CGME20250702134956eucas1p16cacd6588b9f7f9677fba8aa8345524b@eucas1p1.samsung.com>
2025-07-02 13:45 ` [PATCH v7 2/8] rust: pwm: Add Kconfig and basic data structures Michal Wilczynski
[not found] ` <CGME20250702134957eucas1p1d84f2ed3014cf98ea3a077c7fae6dea6@eucas1p1.samsung.com>
2025-07-02 13:45 ` [PATCH v7 3/8] rust: pwm: Add core 'Device' and 'Chip' object wrappers Michal Wilczynski
2025-07-02 15:13 ` Danilo Krummrich
2025-07-03 6:42 ` Uwe Kleine-König
2025-07-03 11:37 ` Michal Wilczynski
2025-07-03 21:42 ` Danilo Krummrich
[not found] ` <CGME20250702134958eucas1p26baf0f661006f5b79c31b2afa683baee@eucas1p2.samsung.com>
2025-07-02 13:45 ` [PATCH v7 4/8] rust: pwm: Add driver operations trait and registration support Michal Wilczynski
2025-07-02 15:21 ` Danilo Krummrich
[not found] ` <CGME20250702135000eucas1p12d5bc0076b71eb73e5f7de6119903c64@eucas1p1.samsung.com>
2025-07-02 13:45 ` [PATCH v7 5/8] pwm: Add Rust driver for T-HEAD TH1520 SoC Michal Wilczynski
[not found] ` <CGME20250702135001eucas1p299eaebac8b9af1efa56184dcdfcfde37@eucas1p2.samsung.com>
2025-07-02 13:45 ` [PATCH v7 6/8] dt-bindings: pwm: thead: Add T-HEAD TH1520 PWM controller Michal Wilczynski
[not found] ` <CGME20250702135002eucas1p29d0a0393fec6158a3ca158ea09b61cf1@eucas1p2.samsung.com>
2025-07-02 13:45 ` Michal Wilczynski [this message]
2025-07-03 21:14 ` [PATCH v7 7/8] riscv: dts: thead: Add PWM controller node Drew Fustini
[not found] ` <CGME20250702135003eucas1p114a5ce5dea469242940b7e2e44a7ad59@eucas1p1.samsung.com>
2025-07-02 13:45 ` [PATCH v7 8/8] riscv: dts: thead: Add PWM fan and thermal control Michal Wilczynski
2025-07-03 21:12 ` Drew Fustini
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