From 116dad7d4339d0965169df8a864fc829f684794d Mon Sep 17 00:00:00 2001 From: Fabio Estevam Date: Fri, 30 Dec 2016 08:09:03 -0200 Subject: [PATCH] ARM: dts: imx6: Disable "weim" node in the dtsi files Commit 1be81ea5860744520 ("ARM: dts: imx6: Add imx-weim parameters to dtsi's") causes the following probe error when the weim node is not present on the board dts (such as imx6q-sabresd): imx-weim 21b8000.weim: Invalid 'ranges' configuration imx-weim: probe of 21b8000.weim failed with error -22 There is no need to always enable the "weim" node on mx6. Do the same as in the other i.MX dtsi files where "weim" is disabled and only gets enabled on a per dts basis. All the imx6 weim dts users explicitily provide 'status = "okay"', so this change has no impact on current imx6 weim users. If a board does not use the weim driver it will not describe its 'ranges' property, so simply disable the 'weim' node in the imx6 dtsi files to avoid such probe error message. Fixes: 1be81ea5860744520 ("ARM: dts: imx6: Add imx-weim parameters to dtsi's") Signed-off-by: Fabio Estevam Signed-off-by: Shawn Guo --- arch/arm/boot/dts/imx6qdl.dtsi | 1 + arch/arm/boot/dts/imx6sl.dtsi | 1 + arch/arm/boot/dts/imx6sx.dtsi | 1 + 3 files changed, 3 insertions(+) diff --git a/arch/arm/boot/dts/imx6qdl.dtsi b/arch/arm/boot/dts/imx6qdl.dtsi index 53e6e63cbb02..89b834f3fa17 100644 --- a/arch/arm/boot/dts/imx6qdl.dtsi +++ b/arch/arm/boot/dts/imx6qdl.dtsi @@ -1100,6 +1100,7 @@ interrupts = <0 14 IRQ_TYPE_LEVEL_HIGH>; clocks = <&clks IMX6QDL_CLK_EIM_SLOW>; fsl,weim-cs-gpr = <&gpr>; + status = "disabled"; }; ocotp: ocotp@021bc000 { diff --git a/arch/arm/boot/dts/imx6sl.dtsi b/arch/arm/boot/dts/imx6sl.dtsi index 4fd6de29f07d..19cbd879c448 100644 --- a/arch/arm/boot/dts/imx6sl.dtsi +++ b/arch/arm/boot/dts/imx6sl.dtsi @@ -900,6 +900,7 @@ reg = <0x021b8000 0x4000>; interrupts = <0 14 IRQ_TYPE_LEVEL_HIGH>; fsl,weim-cs-gpr = <&gpr>; + status = "disabled"; }; ocotp: ocotp@021bc000 { diff --git a/arch/arm/boot/dts/imx6sx.dtsi b/arch/arm/boot/dts/imx6sx.dtsi index 076a30f9bcae..10f333016197 100644 --- a/arch/arm/boot/dts/imx6sx.dtsi +++ b/arch/arm/boot/dts/imx6sx.dtsi @@ -977,6 +977,7 @@ interrupts = ; clocks = <&clks IMX6SX_CLK_EIM_SLOW>; fsl,weim-cs-gpr = <&gpr>; + status = "disabled"; }; ocotp: ocotp@021bc000 { -- 2.39.2