From: Baruch Siach <baruch@tkos.co.il> To: "Thierry Reding" <thierry.reding@gmail.com>, "Uwe Kleine-König" <u.kleine-koenig@pengutronix.de>, "Lee Jones" <lee.jones@linaro.org> Cc: Baruch Siach <baruch@tkos.co.il>, Andy Gross <agross@kernel.org>, Bjorn Andersson <bjorn.andersson@linaro.org>, 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 v8 4/4] arm64: dts: ipq6018: add pwm node Date: Mon, 30 Aug 2021 14:46:27 +0300 [thread overview] Message-ID: <62647618ae756b233ab7365b731ed42c0650a90f.1630323987.git.baruch@tkos.co.il> (raw) In-Reply-To: <5c95bcf62a9d08208a7da19f0b1cec0689502b9a.1630323987.git.baruch@tkos.co.il> 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@tkos.co.il> --- 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 | 14 +++++++++++++- 1 file changed, 13 insertions(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/qcom/ipq6018.dtsi b/arch/arm64/boot/dts/qcom/ipq6018.dtsi index a31df7d154db..8e8f72d9c172 100644 --- a/arch/arm64/boot/dts/qcom/ipq6018.dtsi +++ b/arch/arm64/boot/dts/qcom/ipq6018.dtsi @@ -259,8 +259,20 @@ 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>; + + 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 { -- 2.33.0
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>, "Lee Jones" <lee.jones@linaro.org> Cc: Baruch Siach <baruch@tkos.co.il>, Andy Gross <agross@kernel.org>, Bjorn Andersson <bjorn.andersson@linaro.org>, 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 v8 4/4] arm64: dts: ipq6018: add pwm node Date: Mon, 30 Aug 2021 14:46:27 +0300 [thread overview] Message-ID: <62647618ae756b233ab7365b731ed42c0650a90f.1630323987.git.baruch@tkos.co.il> (raw) In-Reply-To: <5c95bcf62a9d08208a7da19f0b1cec0689502b9a.1630323987.git.baruch@tkos.co.il> 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@tkos.co.il> --- 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 | 14 +++++++++++++- 1 file changed, 13 insertions(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/qcom/ipq6018.dtsi b/arch/arm64/boot/dts/qcom/ipq6018.dtsi index a31df7d154db..8e8f72d9c172 100644 --- a/arch/arm64/boot/dts/qcom/ipq6018.dtsi +++ b/arch/arm64/boot/dts/qcom/ipq6018.dtsi @@ -259,8 +259,20 @@ 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>; + + 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 { -- 2.33.0 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
next prev parent reply other threads:[~2021-08-30 11:46 UTC|newest] Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top 2021-08-30 11:46 [PATCH v8 1/4] dt-bindings: mfd: qcom,tcsr: document ipq6018 compatible Baruch Siach 2021-08-30 11:46 ` [PATCH v8 1/4] dt-bindings: mfd: qcom, tcsr: " Baruch Siach 2021-08-30 11:46 ` [PATCH v8 2/4] pwm: driver for qualcomm ipq6018 pwm block Baruch Siach 2021-08-30 11:46 ` Baruch Siach 2021-09-14 12:49 ` Uwe Kleine-König 2021-09-14 12:49 ` Uwe Kleine-König 2021-12-14 16:05 ` Baruch Siach 2021-12-14 16:05 ` Baruch Siach 2021-08-30 11:46 ` [PATCH v8 3/4] dt-bindings: pwm: add IPQ6018 binding Baruch Siach 2021-08-30 11:46 ` Baruch Siach 2021-08-31 19:02 ` Rob Herring 2021-08-31 19:02 ` Rob Herring 2021-08-30 11:46 ` Baruch Siach [this message] 2021-08-30 11:46 ` [PATCH v8 4/4] arm64: dts: ipq6018: add pwm node Baruch Siach 2021-09-22 14:10 ` [PATCH v8 1/4] dt-bindings: mfd: qcom,tcsr: document ipq6018 compatible Lee Jones 2021-09-22 14:10 ` Lee Jones 2021-11-04 9:27 ` Uwe Kleine-König 2021-11-04 9:27 ` Uwe Kleine-König
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