[PATCH 4/5] Documentation: dt-bindings: Add info about brcm,nand-iproc-reset DT flag
STALE4004d
REVIEWED: 6 (5M)
From: Anup Patel <hidden>
Date: 2015-10-02 17:57:38
Also in:
linux-arm-kernel, 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
Revision v1 of 2 in this series; 3 review trailers.
Revisions (2)
- v1 current
- v2 [diff vs current]
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