From 9d77db3c730780c8ef5ccd4b66403ff5675cfe4e Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Mon, 13 May 2024 10:30:14 +0000
Subject: [PATCH] modify sin led gpio
---
kernel/Documentation/devicetree/bindings/mtd/fsl-upm-nand.txt | 10 +++++-----
1 files changed, 5 insertions(+), 5 deletions(-)
diff --git a/kernel/Documentation/devicetree/bindings/mtd/fsl-upm-nand.txt b/kernel/Documentation/devicetree/bindings/mtd/fsl-upm-nand.txt
index fce4894..25f07c1 100644
--- a/kernel/Documentation/devicetree/bindings/mtd/fsl-upm-nand.txt
+++ b/kernel/Documentation/devicetree/bindings/mtd/fsl-upm-nand.txt
@@ -7,14 +7,16 @@
- fsl,upm-cmd-offset : UPM pattern offset for the command latch.
Optional properties:
-- fsl,upm-wait-flags : add chip-dependent short delays after running the
- UPM pattern (0x1), after writing a data byte (0x2) or after
- writing out a buffer (0x4).
- fsl,upm-addr-line-cs-offsets : address offsets for multi-chip support.
The corresponding address lines are used to select the chip.
- gpios : may specify optional GPIOs connected to the Ready-Not-Busy pins
(R/B#). For multi-chip devices, "n" GPIO definitions are required
according to the number of chips.
+
+Deprecated properties:
+- fsl,upm-wait-flags : add chip-dependent short delays after running the
+ UPM pattern (0x1), after writing a data byte (0x2) or after
+ writing out a buffer (0x4).
- chip-delay : chip dependent delay for transferring data from array to
read registers (tR). Required if property "gpios" is not used
(R/B# pins not connected).
@@ -52,8 +54,6 @@
fsl,upm-cmd-offset = <0x08>;
/* Multi-chip NAND device */
fsl,upm-addr-line-cs-offsets = <0x0 0x200>;
- fsl,upm-wait-flags = <0x5>;
- chip-delay = <25>; // in micro-seconds
nand@0 {
#address-cells = <1>;
--
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