From: Baruch Siach <baruch@tkos.co.il>
To: "Thierry Reding" <thierry.reding@gmail.com>,
"Uwe Kleine-König" <u.kleine-koenig@pengutronix.de>,
"Andy Gross" <agross@kernel.org>,
"Bjorn Andersson" <bjorn.andersson@linaro.org>
Cc: Baruch Siach <baruch.siach@siklu.com>,
Balaji Prakash J <bjagadee@codeaurora.org>,
Rob Herring <robh+dt@kernel.org>,
Robert Marko <robert.marko@sartura.hr>,
Kathiravan T <kathirav@codeaurora.org>,
linux-pwm@vger.kernel.org, devicetree@vger.kernel.org,
linux-arm-msm@vger.kernel.org,
linux-arm-kernel@lists.infradead.org
Subject: [PATCH 3/3] arm64: dts: ipq6018: add pwm node
Date: Mon, 7 Feb 2022 11:30:45 +0200 [thread overview]
Message-ID: <989c681a730f38b1a5f09dbb31552d9b974e400e.1644226245.git.baruch@tkos.co.il> (raw)
In-Reply-To: <17dd231f496d09ed8502bdd505eaa77bb6637e4b.1644226245.git.baruch@tkos.co.il>
From: Baruch Siach <baruch.siach@siklu.com>
Describe the PWM block on IPQ6018.
The PWM is in the TCSR area. Make &tcsr "simple-mfd" compatible, and add
&pwm as child of &tcsr.
Add also ipq6018 specific compatible string.
Signed-off-by: Baruch Siach <baruch.siach@siklu.com>
---
v9:
Add 'ranges' property (Rob)
v8:
Add size cell to 'reg' (Rob)
v7:
Use 'reg' instead of 'offset' (Rob)
Add qcom,tcsr-ipq6018 (Rob)
Drop clock-names (Bjorn)
v6:
Make the PWM node child of TCSR (Rob Herring)
Add assigned-clocks/assigned-clock-rates (Uwe Kleine-König)
v5: Use qcom,pwm-regs for TCSR phandle instead of direct regs
v3: s/qcom,pwm-ipq6018/qcom,ipq6018-pwm/ (Rob Herring)
---
arch/arm64/boot/dts/qcom/ipq6018.dtsi | 15 ++++++++++++++-
1 file changed, 14 insertions(+), 1 deletion(-)
diff --git a/arch/arm64/boot/dts/qcom/ipq6018.dtsi b/arch/arm64/boot/dts/qcom/ipq6018.dtsi
index 66ec5615651d..a717fc17523d 100644
--- a/arch/arm64/boot/dts/qcom/ipq6018.dtsi
+++ b/arch/arm64/boot/dts/qcom/ipq6018.dtsi
@@ -258,8 +258,21 @@ tcsr_mutex_regs: syscon@1905000 {
};
tcsr: syscon@1937000 {
- compatible = "syscon";
+ compatible = "qcom,tcsr-ipq6018", "syscon", "simple-mfd";
reg = <0x0 0x01937000 0x0 0x21000>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x0 0x01937000 0x21000>;
+
+ pwm: pwm@a010 {
+ compatible = "qcom,ipq6018-pwm";
+ reg = <0xa010 0x20>;
+ clocks = <&gcc GCC_ADSS_PWM_CLK>;
+ assigned-clocks = <&gcc GCC_ADSS_PWM_CLK>;
+ assigned-clock-rates = <100000000>;
+ #pwm-cells = <2>;
+ status = "disabled";
+ };
};
blsp_dma: dma-controller@7884000 {
--
2.34.1
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WARNING: multiple messages have this Message-ID (diff)
From: Baruch Siach <baruch@tkos.co.il>
To: "Thierry Reding" <thierry.reding@gmail.com>,
"Uwe Kleine-König" <u.kleine-koenig@pengutronix.de>,
"Andy Gross" <agross@kernel.org>,
"Bjorn Andersson" <bjorn.andersson@linaro.org>
Cc: Baruch Siach <baruch.siach@siklu.com>,
Balaji Prakash J <bjagadee@codeaurora.org>,
Rob Herring <robh+dt@kernel.org>,
Robert Marko <robert.marko@sartura.hr>,
Kathiravan T <kathirav@codeaurora.org>,
linux-pwm@vger.kernel.org, devicetree@vger.kernel.org,
linux-arm-msm@vger.kernel.org,
linux-arm-kernel@lists.infradead.org
Subject: [PATCH 3/3] arm64: dts: ipq6018: add pwm node
Date: Mon, 7 Feb 2022 11:30:45 +0200 [thread overview]
Message-ID: <989c681a730f38b1a5f09dbb31552d9b974e400e.1644226245.git.baruch@tkos.co.il> (raw)
In-Reply-To: <17dd231f496d09ed8502bdd505eaa77bb6637e4b.1644226245.git.baruch@tkos.co.il>
From: Baruch Siach <baruch.siach@siklu.com>
Describe the PWM block on IPQ6018.
The PWM is in the TCSR area. Make &tcsr "simple-mfd" compatible, and add
&pwm as child of &tcsr.
Add also ipq6018 specific compatible string.
Signed-off-by: Baruch Siach <baruch.siach@siklu.com>
---
v9:
Add 'ranges' property (Rob)
v8:
Add size cell to 'reg' (Rob)
v7:
Use 'reg' instead of 'offset' (Rob)
Add qcom,tcsr-ipq6018 (Rob)
Drop clock-names (Bjorn)
v6:
Make the PWM node child of TCSR (Rob Herring)
Add assigned-clocks/assigned-clock-rates (Uwe Kleine-König)
v5: Use qcom,pwm-regs for TCSR phandle instead of direct regs
v3: s/qcom,pwm-ipq6018/qcom,ipq6018-pwm/ (Rob Herring)
---
arch/arm64/boot/dts/qcom/ipq6018.dtsi | 15 ++++++++++++++-
1 file changed, 14 insertions(+), 1 deletion(-)
diff --git a/arch/arm64/boot/dts/qcom/ipq6018.dtsi b/arch/arm64/boot/dts/qcom/ipq6018.dtsi
index 66ec5615651d..a717fc17523d 100644
--- a/arch/arm64/boot/dts/qcom/ipq6018.dtsi
+++ b/arch/arm64/boot/dts/qcom/ipq6018.dtsi
@@ -258,8 +258,21 @@ tcsr_mutex_regs: syscon@1905000 {
};
tcsr: syscon@1937000 {
- compatible = "syscon";
+ compatible = "qcom,tcsr-ipq6018", "syscon", "simple-mfd";
reg = <0x0 0x01937000 0x0 0x21000>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x0 0x01937000 0x21000>;
+
+ pwm: pwm@a010 {
+ compatible = "qcom,ipq6018-pwm";
+ reg = <0xa010 0x20>;
+ clocks = <&gcc GCC_ADSS_PWM_CLK>;
+ assigned-clocks = <&gcc GCC_ADSS_PWM_CLK>;
+ assigned-clock-rates = <100000000>;
+ #pwm-cells = <2>;
+ status = "disabled";
+ };
};
blsp_dma: dma-controller@7884000 {
--
2.34.1
next prev parent reply other threads:[~2022-02-07 9:32 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-02-07 9:30 [PATCH 1/3] pwm: driver for qualcomm ipq6018 pwm block Baruch Siach
2022-02-07 9:30 ` Baruch Siach
2022-02-07 9:30 ` [PATCH 2/3] dt-bindings: pwm: add IPQ6018 binding Baruch Siach
2022-02-07 9:30 ` Baruch Siach
2022-02-24 19:48 ` Bjorn Andersson
2022-02-24 19:48 ` Bjorn Andersson
2022-02-07 9:30 ` Baruch Siach [this message]
2022-02-07 9:30 ` [PATCH 3/3] arm64: dts: ipq6018: add pwm node Baruch Siach
2022-02-07 20:22 ` [PATCH 1/3] pwm: driver for qualcomm ipq6018 pwm block kernel test robot
2022-02-07 20:22 ` kernel test robot
2022-02-08 6:51 ` Baruch Siach
2022-02-08 6:51 ` Baruch Siach
2022-02-08 18:47 ` Nathan Chancellor
2022-02-08 18:47 ` Nathan Chancellor
2023-09-15 6:25 ` Devi Priya
2023-09-15 6:25 ` Devi Priya
2023-09-15 6:36 ` Baruch Siach
2023-09-15 6:36 ` Baruch Siach
2023-09-20 4:58 ` Devi Priya
2023-09-20 4:58 ` Devi Priya
2023-09-22 6:00 ` Devi Priya
2023-09-22 6:00 ` Devi Priya
2023-09-22 8:35 ` Baruch Siach
2023-09-22 8:35 ` Baruch Siach
2023-09-22 10:56 ` Devi Priya
2023-09-22 10:56 ` Devi Priya
-- strict thread matches above, loose matches on Subject: below --
2021-05-19 7:48 Baruch Siach
2021-05-19 7:48 ` [PATCH 3/3] arm64: dts: ipq6018: add pwm node Baruch Siach
2021-05-19 7:48 ` Baruch Siach
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