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From: Marcel Ziswiler <marcel@ziswiler.com>
To: devicetree@vger.kernel.org
Cc: linux-kernel@vger.kernel.org, Liu Ying <victor.liu@nxp.com>,
	linux-imx@nxp.com, linux-arm-kernel@lists.infradead.org,
	Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>,
	Clark Wang <xiaoning.wang@nxp.com>, Frank Li <Frank.Li@nxp.com>,
	Marcel Ziswiler <marcel.ziswiler@toradex.com>,
	Fabio Estevam <festevam@gmail.com>, Ming Qian <ming.qian@nxp.com>,
	Pengutronix Kernel Team <kernel@pengutronix.de>,
	Sascha Hauer <s.hauer@pengutronix.de>,
	Shawn Guo <shawnguo@kernel.org>, Shijie Qin <shijie.qin@nxp.com>
Subject: [PATCH v7 04/10] firmware: imx: scu-pd: add missed lvds lpi2c and pwm power domains
Date: Wed,  8 Feb 2023 07:56:35 +0100	[thread overview]
Message-ID: <20230208065641.23544-5-marcel@ziswiler.com> (raw)
In-Reply-To: <20230208065641.23544-1-marcel@ziswiler.com>

From: Clark Wang <xiaoning.wang@nxp.com>

LVDS' lpi2c and pwm power domains definitions are missed.
Add them here.

Signed-off-by: Clark Wang <xiaoning.wang@nxp.com>
Reviewed-by: Frank Li <Frank.Li@nxp.com>
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>

---

(no changes since v4)

Changes in v4:
- New patch inspired by the following downstream patch:
  commit 0c36c5b63c1e ("LF-3569-1 firmware: imx: scu-pd: add missed lvds lpi2c and pwm power domains")
  Avoiding the following being reported upon boot:
  [    1.309776] lvds0_pwm0_clk: failed to attached the power domain -2
  [    1.334097] lvds1_pwm0_clk: failed to attached the power domain -2
  ...
  [   15.281767] platform 57244000.pwm: deferred probe pending
  ...
  [   15.292630] platform backlight: deferred probe pending

 drivers/firmware/imx/scu-pd.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/drivers/firmware/imx/scu-pd.c b/drivers/firmware/imx/scu-pd.c
index 2a4f07423365..84b673427073 100644
--- a/drivers/firmware/imx/scu-pd.c
+++ b/drivers/firmware/imx/scu-pd.c
@@ -180,7 +180,11 @@ static const struct imx_sc_pd_range imx8qxp_scu_pd_ranges[] = {
 
 	/* LVDS SS */
 	{ "lvds0", IMX_SC_R_LVDS_0, 1, false, 0 },
+	{ "lvds0-pwm", IMX_SC_R_LVDS_0_PWM_0, 1, false, 0 },
+	{ "lvds0-lpi2c", IMX_SC_R_LVDS_0_I2C_0, 2, true, 0 },
 	{ "lvds1", IMX_SC_R_LVDS_1, 1, false, 0 },
+	{ "lvds1-pwm", IMX_SC_R_LVDS_1_PWM_0, 1, false, 0 },
+	{ "lvds1-lpi2c", IMX_SC_R_LVDS_1_I2C_0, 2, true, 0 },
 
 	/* DC SS */
 	{ "dc0", IMX_SC_R_DC_0, 1, false, 0 },
-- 
2.36.1


  parent reply	other threads:[~2023-02-08  6:57 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-02-08  6:56 [PATCH v7 00/10] arm64: dts: freescale: prepare and add apalis imx8 support Marcel Ziswiler
2023-02-08  6:56 ` [PATCH v7 01/10] arm64: dts: freescale: imx8-ss-lsio: add support for lsio_pwm0-3 Marcel Ziswiler
2023-02-08  6:56 ` [PATCH v7 02/10] arm64: dts: imx8-ss-dma: add io-channel-cells to adc nodes Marcel Ziswiler
2023-02-08  6:56 ` [PATCH v7 03/10] arm64: dts: freescale: imx8-ss-dma: set lpspi0 max frequency to 60mhz Marcel Ziswiler
2023-02-08  6:56 ` Marcel Ziswiler [this message]
2023-02-08  6:56 ` [PATCH v7 05/10] arm64: dts: imx8qxp: add flexcan in adma Marcel Ziswiler
2023-02-08  6:56 ` [PATCH v7 06/10] arm64: dts: imx8qm: add can node in devicetree Marcel Ziswiler
2023-02-08  6:56 ` [PATCH v7 07/10] arm64: dts: imx8qm: add vpu decoder and encoder Marcel Ziswiler
2023-02-08  6:56 ` [PATCH v7 08/10] dt-bindings: arm: fsl: add toradex,apalis-imx8 et al Marcel Ziswiler
2023-02-08  6:56 ` [PATCH v7 09/10] arm64: dts: freescale: add initial apalis imx8 aka quadmax module support Marcel Ziswiler
2023-02-08  6:56 ` [PATCH v7 10/10] arm64: dts: freescale: add apalis imx8 aka quadmax carrier board support Marcel Ziswiler
2023-03-06  3:16 ` [PATCH v7 00/10] arm64: dts: freescale: prepare and add apalis imx8 support Shawn Guo

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