[PATCH 4/5] Documentation: dt-bindings: Add info about brcm, nand-iproc-reset DT flag
From: Anup Patel <hidden>
Date: 2015-10-02 17:57:38
Also in:
linux-devicetree, lkml
Subsystem:
memory technology devices (mtd), open firmware and flattened device tree bindings, the rest · Maintainers:
Miquel Raynal, Richard Weinberger, Vignesh Raghavendra, Rob Herring, Krzysztof Kozlowski, Conor Dooley, Linus Torvalds
This patch updates the BRCM NAND controller DT bindings documentation to add info about newly added optional flag "brcm,nand-iproc-reset". Signed-off-by: Anup Patel <redacted> Reviewed-by: Pramod KUMAR <redacted> Reviewed-by: Ray Jui <rjui@broadcom.com> Reviewed-by: Scott Branden <sbranden@broadcom.com> --- Documentation/devicetree/bindings/mtd/brcm,brcmnand.txt | 4 ++++ 1 file changed, 4 insertions(+)
diff --git a/Documentation/devicetree/bindings/mtd/brcm,brcmnand.txt b/Documentation/devicetree/bindings/mtd/brcm,brcmnand.txt
index 4ff7128..19b7a3c 100644
--- a/Documentation/devicetree/bindings/mtd/brcm,brcmnand.txt
+++ b/Documentation/devicetree/bindings/mtd/brcm,brcmnand.txt@@ -78,6 +78,10 @@ we define additional 'compatible' properties and associated register resources w for interrupt status/ack. - reg-names: (required) a list of the names corresponding to the previous register ranges. Should contain "iproc-idm" and "iproc-ext". + - brcm,nand-iproc-reset: (optional) Some of the Broadcom IPROC SoCs + require NAND controller to be resetted for cleanup of previously + configured NAND controller state. This optional flag resets the + NAND controller once before any NAND commands are issued. * NAND chip-select
--
1.9.1