[PATCH v2 14/22] ARM: dts: OMAP2+: Fix NAND device nodes.
From: Roger Quadros <hidden>
Date: 2015-08-07 09:20:13
Also in:
linux-omap, lkml
Subsystem:
the rest · Maintainer:
Linus Torvalds
Add compatible id, GPMC register resource and interrupt resource to NAND controller nodes. TODO: For now only dra7-evm and omap3-beagle are fixed. Once series is reviewed I'll update this patch to fix all omap boards. Signed-off-by: Roger Quadros <redacted> --- arch/arm/boot/dts/dra7-evm.dts | 4 +++- arch/arm/boot/dts/omap3-beagle.dts | 3 ++- 2 files changed, 5 insertions(+), 2 deletions(-)
diff --git a/arch/arm/boot/dts/dra7-evm.dts b/arch/arm/boot/dts/dra7-evm.dts
index 096f68b..ce11b0f 100644
--- a/arch/arm/boot/dts/dra7-evm.dts
+++ b/arch/arm/boot/dts/dra7-evm.dts@@ -569,9 +569,11 @@ status = "okay"; pinctrl-names = "default"; pinctrl-0 = <&nand_flash_x16>; - ranges = <0 0 0 0x01000000>; /* minimum GPMC partition = 16MB */ + ranges = <0 0 0x08000000 0x01000000>; /* minimum GPMC partition = 16MB */ nand@0,0 { + compatible = "ti,omap2-nand"; reg = <0 0 4>; /* device IO registers */ + interrupts = <GIC_SPI 15 IRQ_TYPE_LEVEL_HIGH>; ti,nand-ecc-opt = "bch8"; ti,elm-id = <&elm>; nand-bus-width = <16>;
diff --git a/arch/arm/boot/dts/omap3-beagle.dts b/arch/arm/boot/dts/omap3-beagle.dts
index a547411..34cf55e 100644
--- a/arch/arm/boot/dts/omap3-beagle.dts
+++ b/arch/arm/boot/dts/omap3-beagle.dts@@ -384,7 +384,8 @@ /* Chip select 0 */ nand@0,0 { - reg = <0 0 4>; /* NAND I/O window, 4 bytes */ + compatible = "ti,omap2-nand"; + reg = <0 0 4>; /* CS0, offset 0, IO size 4 */ interrupts = <20>; ti,nand-ecc-opt = "ham1"; nand-bus-width = <16>;
--
2.1.4