From: "Peng Fan (OSS)" <peng.fan@oss.nxp.com>
To: wsa@kernel.org, aisheng.dong@nxp.com, robh+dt@kernel.org,
krzysztof.kozlowski+dt@linaro.org, shawnguo@kernel.org,
s.hauer@pengutronix.de
Cc: kernel@pengutronix.de, festevam@gmail.com, linux-imx@nxp.com,
linux-i2c@vger.kernel.org, devicetree@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, xiaoning.wang@nxp.com,
Peng Fan <peng.fan@nxp.com>
Subject: [PATCH V3 6/7] ARM: dts: imx7ulp: Add IPG clock for lpi2c
Date: Tue, 23 Aug 2022 11:02:14 +0800 [thread overview]
Message-ID: <20220823030215.870414-7-peng.fan@oss.nxp.com> (raw)
In-Reply-To: <20220823030215.870414-1-peng.fan@oss.nxp.com>
From: Peng Fan <peng.fan@nxp.com>
LPI2C requires two clocks, add the missed IPG clock.
Reviewed-by: Dong Aisheng <aisheng.dong@nxp.com>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
---
arch/arm/boot/dts/imx7ulp.dtsi | 10 ++++++----
1 file changed, 6 insertions(+), 4 deletions(-)
diff --git a/arch/arm/boot/dts/imx7ulp.dtsi b/arch/arm/boot/dts/imx7ulp.dtsi
index 9c7abec90a89..7f7d2d5122fb 100644
--- a/arch/arm/boot/dts/imx7ulp.dtsi
+++ b/arch/arm/boot/dts/imx7ulp.dtsi
@@ -328,8 +328,9 @@ lpi2c6: i2c@40a40000 {
compatible = "fsl,imx7ulp-lpi2c";
reg = <0x40a40000 0x10000>;
interrupts = <GIC_SPI 36 IRQ_TYPE_LEVEL_HIGH>;
- clocks = <&pcc3 IMX7ULP_CLK_LPI2C6>;
- clock-names = "per";
+ clocks = <&pcc3 IMX7ULP_CLK_LPI2C6>,
+ <&scg1 IMX7ULP_CLK_NIC1_BUS_DIV>;
+ clock-names = "per", "ipg";
assigned-clocks = <&pcc3 IMX7ULP_CLK_LPI2C6>;
assigned-clock-parents = <&scg1 IMX7ULP_CLK_FIRC>;
assigned-clock-rates = <48000000>;
@@ -340,8 +341,9 @@ lpi2c7: i2c@40a50000 {
compatible = "fsl,imx7ulp-lpi2c";
reg = <0x40a50000 0x10000>;
interrupts = <GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>;
- clocks = <&pcc3 IMX7ULP_CLK_LPI2C7>;
- clock-names = "per";
+ clocks = <&pcc3 IMX7ULP_CLK_LPI2C7>,
+ <&scg1 IMX7ULP_CLK_NIC1_BUS_DIV>;
+ clock-names = "per", "ipg";
assigned-clocks = <&pcc3 IMX7ULP_CLK_LPI2C7>;
assigned-clock-parents = <&scg1 IMX7ULP_CLK_FIRC>;
assigned-clock-rates = <48000000>;
--
2.37.1
next prev parent reply other threads:[~2022-08-23 3:01 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-08-23 3:02 [PATCH V3 0/7] i2c-imx-lpi2c: add IPG clock Peng Fan (OSS)
2022-08-23 3:02 ` [PATCH V3 1/7] ARM: dts: imx7ulp: update the LPI2C clock-names Peng Fan (OSS)
2022-08-23 3:02 ` [PATCH V3 2/7] dt-bindings: i2c: i2c-imx-lpi2c: add ipg clk Peng Fan (OSS)
2022-08-30 10:07 ` Wolfram Sang
2022-08-23 3:02 ` [PATCH V3 3/7] dt-bindings: i2c: i2c-imx-lpi2c: add dmas property Peng Fan (OSS)
2022-08-30 10:07 ` Wolfram Sang
2022-08-23 3:02 ` [PATCH V3 4/7] dt-bindings: i2c: i2c-imx-lpi2c: add i.MX93 Peng Fan (OSS)
2022-08-30 10:07 ` Wolfram Sang
2022-08-23 3:02 ` [PATCH V3 5/7] arm64: dts: imx8-ss-dma: add IPG clock for i2c Peng Fan (OSS)
2022-08-23 3:02 ` Peng Fan (OSS) [this message]
2022-08-23 3:02 ` [PATCH V3 7/7] i2c: imx-lpi2c: use bulk clk API Peng Fan (OSS)
2022-08-29 20:12 ` Wolfram Sang
2022-08-30 10:00 ` Peng Fan
2022-08-30 10:04 ` Wolfram Sang
2022-09-03 3:38 ` [PATCH V3 0/7] i2c-imx-lpi2c: add IPG clock Shawn Guo
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