From mboxrd@z Thu Jan 1 00:00:00 1970 From: =?UTF-8?q?Uwe=20Kleine-K=C3=B6nig?= Subject: [PATCH] ARM: dts: armada-{370,xp}: drop "marvell,orion-spi" from SPI controllers Date: Wed, 7 Dec 2016 16:21:09 +0100 Message-ID: <20161207152109.17545-1-uwe@kleine-koenig.org> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Return-path: Sender: devicetree-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Jason Cooper , Andrew Lunn , Gregory Clement , Sebastian Hesselbarth Cc: linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, =?UTF-8?q?Uwe=20Kleine-K=C3=B6nig?= List-Id: devicetree@vger.kernel.org From: Uwe Kleine-König The SPI controllers on Armada 370 and XP differ from the original Orion SPI controllers (at least) in the configuration of the baud rate. So it's wrong to claim compatibility which results in bogus baud rates. Signed-off-by: Uwe Kleine-König --- arch/arm/boot/dts/armada-370.dtsi | 4 ++-- arch/arm/boot/dts/armada-xp.dtsi | 4 ++-- 2 files changed, 4 insertions(+), 4 deletions(-) diff --git a/arch/arm/boot/dts/armada-370.dtsi b/arch/arm/boot/dts/armada-370.dtsi index b4258105e91f..b9377c11b379 100644 --- a/arch/arm/boot/dts/armada-370.dtsi +++ b/arch/arm/boot/dts/armada-370.dtsi @@ -435,13 +435,13 @@ * board level if a different configuration is used. */ &spi0 { - compatible = "marvell,armada-370-spi", "marvell,orion-spi"; + compatible = "marvell,armada-370-spi"; pinctrl-0 = <&spi0_pins1>; pinctrl-names = "default"; }; &spi1 { - compatible = "marvell,armada-370-spi", "marvell,orion-spi"; + compatible = "marvell,armada-370-spi"; pinctrl-0 = <&spi1_pins>; pinctrl-names = "default"; }; diff --git a/arch/arm/boot/dts/armada-xp.dtsi b/arch/arm/boot/dts/armada-xp.dtsi index 4a5f99e65b51..3a416834d80b 100644 --- a/arch/arm/boot/dts/armada-xp.dtsi +++ b/arch/arm/boot/dts/armada-xp.dtsi @@ -367,13 +367,13 @@ }; &spi0 { - compatible = "marvell,armada-xp-spi", "marvell,orion-spi"; + compatible = "marvell,armada-xp-spi"; pinctrl-0 = <&spi0_pins>; pinctrl-names = "default"; }; &spi1 { - compatible = "marvell,armada-xp-spi", "marvell,orion-spi"; + compatible = "marvell,armada-xp-spi"; pinctrl-0 = <&spi1_pins>; pinctrl-names = "default"; }; -- 2.10.2 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html From mboxrd@z Thu Jan 1 00:00:00 1970 From: uwe@kleine-koenig.org (=?UTF-8?q?Uwe=20Kleine-K=C3=B6nig?=) Date: Wed, 7 Dec 2016 16:21:09 +0100 Subject: [PATCH] ARM: dts: armada-{370, xp}: drop "marvell, orion-spi" from SPI controllers Message-ID: <20161207152109.17545-1-uwe@kleine-koenig.org> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org From: Uwe Kleine-K?nig The SPI controllers on Armada 370 and XP differ from the original Orion SPI controllers (at least) in the configuration of the baud rate. So it's wrong to claim compatibility which results in bogus baud rates. Signed-off-by: Uwe Kleine-K?nig --- arch/arm/boot/dts/armada-370.dtsi | 4 ++-- arch/arm/boot/dts/armada-xp.dtsi | 4 ++-- 2 files changed, 4 insertions(+), 4 deletions(-) diff --git a/arch/arm/boot/dts/armada-370.dtsi b/arch/arm/boot/dts/armada-370.dtsi index b4258105e91f..b9377c11b379 100644 --- a/arch/arm/boot/dts/armada-370.dtsi +++ b/arch/arm/boot/dts/armada-370.dtsi @@ -435,13 +435,13 @@ * board level if a different configuration is used. */ &spi0 { - compatible = "marvell,armada-370-spi", "marvell,orion-spi"; + compatible = "marvell,armada-370-spi"; pinctrl-0 = <&spi0_pins1>; pinctrl-names = "default"; }; &spi1 { - compatible = "marvell,armada-370-spi", "marvell,orion-spi"; + compatible = "marvell,armada-370-spi"; pinctrl-0 = <&spi1_pins>; pinctrl-names = "default"; }; diff --git a/arch/arm/boot/dts/armada-xp.dtsi b/arch/arm/boot/dts/armada-xp.dtsi index 4a5f99e65b51..3a416834d80b 100644 --- a/arch/arm/boot/dts/armada-xp.dtsi +++ b/arch/arm/boot/dts/armada-xp.dtsi @@ -367,13 +367,13 @@ }; &spi0 { - compatible = "marvell,armada-xp-spi", "marvell,orion-spi"; + compatible = "marvell,armada-xp-spi"; pinctrl-0 = <&spi0_pins>; pinctrl-names = "default"; }; &spi1 { - compatible = "marvell,armada-xp-spi", "marvell,orion-spi"; + compatible = "marvell,armada-xp-spi"; pinctrl-0 = <&spi1_pins>; pinctrl-names = "default"; }; -- 2.10.2