diff options
| author | Stefan Agner <stefan@agner.ch> | 2015-08-31 15:20:01 -0700 |
|---|---|---|
| committer | Stefan Agner <stefan@agner.ch> | 2015-08-31 15:20:01 -0700 |
| commit | f0a5b778a1676bed3d9760823bfeb2b18aee74f4 (patch) | |
| tree | a29b499bd80f35418b65605c4c811c8591b0128b /arch | |
| parent | 58c887f04ea87c470e25dcd26642479066c762d6 (diff) | |
ARM: dts: vf610: resync NFC bindings with latest upstream patch
Resync with latest upstream patchset v11. This introduces enhanced
device tree bindings where NAND chips need to be specified as sub-
nodes of the controller.
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/boot/dts/vf-colibri.dtsi | 21 | ||||
| -rw-r--r-- | arch/arm/boot/dts/vfxxx.dtsi | 2 |
2 files changed, 16 insertions, 7 deletions
diff --git a/arch/arm/boot/dts/vf-colibri.dtsi b/arch/arm/boot/dts/vf-colibri.dtsi index a638dfd5aca4..5c4b91fa8229 100644 --- a/arch/arm/boot/dts/vf-colibri.dtsi +++ b/arch/arm/boot/dts/vf-colibri.dtsi @@ -93,14 +93,21 @@ &nfc { assigned-clocks = <&clks VF610_CLK_NFC>; assigned-clock-rates = <33000000>; - nand-bus-width = <8>; - nand-ecc-mode = "hw"; - nand-ecc-step-size = <2048>; - nand-ecc-strength = <32>; - nand-on-flash-bbt; pinctrl-names = "default"; - pinctrl-0 = <&pinctrl_nfc_1>; + pinctrl-0 = <&pinctrl_nfc>; status = "okay"; + + nand@0 { + compatible = "fsl,vf610-nfc-nandcs"; + reg = <0>; + #address-cells = <1>; + #size-cells = <1>; + nand-bus-width = <8>; + nand-ecc-mode = "hw"; + nand-ecc-strength = <32>; + nand-ecc-step-size = <2048>; + nand-on-flash-bbt; + }; }; &pwm0 { @@ -299,7 +306,7 @@ >; }; - pinctrl_nfc_1: nfcgrp_1 { + pinctrl_nfc: nfcgrp { fsl,pins = < VF610_PAD_PTD23__NF_IO7 0x28df VF610_PAD_PTD22__NF_IO6 0x28df diff --git a/arch/arm/boot/dts/vfxxx.dtsi b/arch/arm/boot/dts/vfxxx.dtsi index 3551059ccc80..eb4217273c0e 100644 --- a/arch/arm/boot/dts/vfxxx.dtsi +++ b/arch/arm/boot/dts/vfxxx.dtsi @@ -672,6 +672,8 @@ }; nfc: nand@400e0000 { + #address-cells = <1>; + #size-cells = <0>; compatible = "fsl,vf610-nfc"; reg = <0x400e0000 0x4000>; interrupts = <83 IRQ_TYPE_LEVEL_HIGH>; |