From: Alexander Stein <alexander.stein@ew.tq-group.com>
To: "Thierry Reding" <thierry.reding@gmail.com>,
"Uwe Kleine-König" <u.kleine-koenig@pengutronix.de>,
"Rob Herring" <robh+dt@kernel.org>,
"Krzysztof Kozlowski" <krzysztof.kozlowski+dt@linaro.org>,
"Shawn Guo" <shawnguo@kernel.org>,
"Sascha Hauer" <s.hauer@pengutronix.de>,
"Fabio Estevam" <festevam@gmail.com>,
"Philipp Zabel" <p.zabel@pengutronix.de>
Cc: Pengutronix Kernel Team <kernel@pengutronix.de>,
NXP Linux Team <linux-imx@nxp.com>,
linux-pwm@vger.kernel.org, devicetree@vger.kernel.org,
linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH v2 2/2] arm64: dts: imx8qxp: add adma_pwm in adma
Date: Wed, 31 May 2023 09:55:53 +0200 [thread overview]
Message-ID: <2232211.iZASKD2KPV@steina-w> (raw)
In-Reply-To: <20230424082108.26512-2-alexander.stein@ew.tq-group.com>
Hi,
Am Montag, 24. April 2023, 10:21:08 CEST schrieb Alexander Stein:
> Add PWM device and the corresponding clock gating device in adma subsystem.
Gentle ping.
Best regards,
Alexander
> Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com>
> ---
> * New in v2
>
> .../arm64/boot/dts/freescale/imx8-ss-dma.dtsi | 25 +++++++++++++++++++
> 1 file changed, 25 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/freescale/imx8-ss-dma.dtsi
> b/arch/arm64/boot/dts/freescale/imx8-ss-dma.dtsi index
> 2dce8f2ee3ea..7d5f96c99020 100644
> --- a/arch/arm64/boot/dts/freescale/imx8-ss-dma.dtsi
> +++ b/arch/arm64/boot/dts/freescale/imx8-ss-dma.dtsi
> @@ -124,6 +124,19 @@ lpuart3: serial@5a090000 {
> status = "disabled";
> };
>
> + adma_pwm: pwm@5a190000 {
> + compatible = "fsl,imx8qxp-pwm", "fsl,imx27-pwm";
> + reg = <0x5a190000 0x1000>;
> + interrupts = <GIC_SPI 127 IRQ_TYPE_LEVEL_HIGH>;
> + clocks = <&adma_pwm_lpcg 1>,
> + <&adma_pwm_lpcg 0>;
> + clock-names = "ipg", "per";
> + assigned-clocks = <&clk IMX_SC_R_LCD_0_PWM_0
IMX_SC_PM_CLK_PER>;
> + assigned-clock-rates = <24000000>;
> + #pwm-cells = <2>;
> + power-domains = <&pd IMX_SC_R_LCD_0_PWM_0>;
> + };
> +
> spi0_lpcg: clock-controller@5a400000 {
> compatible = "fsl,imx8qxp-lpcg";
> reg = <0x5a400000 0x10000>;
> @@ -220,6 +233,18 @@ uart3_lpcg: clock-controller@5a490000 {
> power-domains = <&pd IMX_SC_R_UART_3>;
> };
>
> + adma_pwm_lpcg: clock-controller@5a590000 {
> + compatible = "fsl,imx8qxp-lpcg";
> + reg = <0x5a590000 0x10000>;
> + #clock-cells = <1>;
> + clocks = <&clk IMX_SC_R_LCD_0_PWM_0 IMX_SC_PM_CLK_PER>,
> + <&dma_ipg_clk>;
> + clock-indices = <IMX_LPCG_CLK_0>, <IMX_LPCG_CLK_4>;
> + clock-output-names = "adma_pwm_lpcg_clk",
> + "adma_pwm_lpcg_ipg_clk";
> + power-domains = <&pd IMX_SC_R_LCD_0_PWM_0>;
> + };
> +
> i2c0: i2c@5a800000 {
> reg = <0x5a800000 0x4000>;
> interrupts = <GIC_SPI 220 IRQ_TYPE_LEVEL_HIGH>;
--
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next prev parent reply other threads:[~2023-05-31 7:56 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-04-24 8:21 [PATCH v2 1/2] dt-bindings: pwm: imx: add i.MX8QXP compatible Alexander Stein
2023-04-24 8:21 ` [PATCH v2 2/2] arm64: dts: imx8qxp: add adma_pwm in adma Alexander Stein
2023-05-31 7:55 ` Alexander Stein [this message]
2023-06-04 9:50 ` Shawn Guo
2023-08-17 8:03 ` Alexander Stein
2023-09-19 12:17 ` Shawn Guo
2023-04-24 10:10 ` [PATCH v2 1/2] dt-bindings: pwm: imx: add i.MX8QXP compatible Krzysztof Kozlowski
2023-05-31 7:59 ` Uwe Kleine-König
2023-06-23 14:51 ` (subset) " Thierry Reding
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