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Revert "dt-bindings: mtd: add Rockchip NAND controller V6 documentation"

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This reverts commit f6c33463b6.

Replaced by commit 9b45a7e697 ("UPSTREAM: dt-bindings: mtd: Describe Rockchip RK3xxx NAND flash controller").

Signed-off-by: Tao Huang <huangtao@rock-chips.com>
Change-Id: I71a9c3d6094fea13f8e8cda168b98bd6b42eefa3
This commit is contained in:
Tao Huang
2021-06-24 16:43:04 +08:00
parent b38935144e
commit fa0c5bcd3f
1 changed files with 0 additions and 31 deletions
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31
Documentation/devicetree/bindings/mtd/rockchip-nand-v6.txt
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Rockchip NAND Flash Controller DT binding
Required properties:
- compatible : "rockchip,rk-nand".
- reg : shall contain registers location and length for data and reg.
- interrupts : shall define the nand controller interrupt.
- clocks : shall reference nand controller clocks.
- clock-names : nand controller internal clock names. Shall contain :
* "hclk_nandc" : AHB gating clock
* "clk_nandc" : nand controller clock
Example for rk322x:
nandc: nandc@10500000 {
compatible = "rockchip,rk-nand";
reg = <0x10500000 0x4000>;
interrupts = <GIC_SPI 18 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clk_nandc>, <&clk_gates10 15>;
clock-names = "clk_nandc", "hclk_nandc";
clock-frequency = <150000000>;
status = "okay";
#address-cells = <1>;
#size-cells = <1>;
nand@0 {
reg = <0>;
nand-ecc-mode = "hw";
nand-ecc-strength = <16>;
nand-ecc-step-size = <1024>;
};
};