From mboxrd@z Thu Jan 1 00:00:00 1970 From: Rob Herring Subject: [PATCH] arm64: dts: broadcom: Fix I2C and SPI bus warnings Date: Thu, 13 Sep 2018 13:12:42 -0500 Message-ID: <20180913181245.25484-18-robh@kernel.org> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=m.gmane.org@lists.infradead.org To: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org Cc: Jon Mason , Ray Jui , bcm-kernel-feedback-list@broadcom.com, Scott Branden List-Id: devicetree@vger.kernel.org dtc has new checks for I2C and SPI buses. Fix the warnings in node names and unit-addresses. arch/arm64/boot/dts/broadcom/stingray/bcm958742k.dtb: Warning (i2c_bus_reg): /hsls/i2c@e0000/pcf8574@20: I2C bus unit address format error, expected "27" arch/arm64/boot/dts/broadcom/stingray/bcm958742t.dtb: Warning (i2c_bus_reg): /hsls/i2c@e0000/pcf8574@20: I2C bus unit address format error, expected "27" arch/arm64/boot/dts/broadcom/stingray/bcm958742k.dtb: Warning (spi_bus_bridge): /hsls/ssp@180000: node name for SPI buses should be 'spi' arch/arm64/boot/dts/broadcom/stingray/bcm958742k.dtb: Warning (spi_bus_bridge): /hsls/ssp@190000: node name for SPI buses should be 'spi' Cc: Ray Jui Cc: Scott Branden Cc: Jon Mason Cc: bcm-kernel-feedback-list@broadcom.com Signed-off-by: Rob Herring --- Please apply to the sub-arch tree. The dtc changes haven't landed, but will for 4.20. arch/arm64/boot/dts/broadcom/northstar2/ns2.dtsi | 4 ++-- arch/arm64/boot/dts/broadcom/stingray/bcm958742-base.dtsi | 2 +- arch/arm64/boot/dts/broadcom/stingray/stingray.dtsi | 4 ++-- 3 files changed, 5 insertions(+), 5 deletions(-) diff --git a/arch/arm64/boot/dts/broadcom/northstar2/ns2.dtsi b/arch/arm64/boot/dts/broadcom/northstar2/ns2.dtsi index 1a406a76c86a..ea854f689fda 100644 --- a/arch/arm64/boot/dts/broadcom/northstar2/ns2.dtsi +++ b/arch/arm64/boot/dts/broadcom/northstar2/ns2.dtsi @@ -639,7 +639,7 @@ status = "disabled"; }; - ssp0: ssp@66180000 { + ssp0: spi@66180000 { compatible = "arm,pl022", "arm,primecell"; reg = <0x66180000 0x1000>; interrupts = ; @@ -650,7 +650,7 @@ status = "disabled"; }; - ssp1: ssp@66190000 { + ssp1: spi@66190000 { compatible = "arm,pl022", "arm,primecell"; reg = <0x66190000 0x1000>; interrupts = ; diff --git a/arch/arm64/boot/dts/broadcom/stingray/bcm958742-base.dtsi b/arch/arm64/boot/dts/broadcom/stingray/bcm958742-base.dtsi index bc299c3d9068..a9b92e52d50e 100644 --- a/arch/arm64/boot/dts/broadcom/stingray/bcm958742-base.dtsi +++ b/arch/arm64/boot/dts/broadcom/stingray/bcm958742-base.dtsi @@ -138,7 +138,7 @@ &i2c1 { status = "okay"; - pcf8574: pcf8574@20 { + pcf8574: pcf8574@27 { compatible = "nxp,pcf8574a"; gpio-controller; #gpio-cells = <2>; diff --git a/arch/arm64/boot/dts/broadcom/stingray/stingray.dtsi b/arch/arm64/boot/dts/broadcom/stingray/stingray.dtsi index e283480bfc7e..cfeaa855bd05 100644 --- a/arch/arm64/boot/dts/broadcom/stingray/stingray.dtsi +++ b/arch/arm64/boot/dts/broadcom/stingray/stingray.dtsi @@ -521,7 +521,7 @@ status = "disabled"; }; - ssp0: ssp@180000 { + ssp0: spi@180000 { compatible = "arm,pl022", "arm,primecell"; reg = <0x00180000 0x1000>; interrupts = ; @@ -533,7 +533,7 @@ status = "disabled"; }; - ssp1: ssp@190000 { + ssp1: spi@190000 { compatible = "arm,pl022", "arm,primecell"; reg = <0x00190000 0x1000>; interrupts = ; -- 2.17.1