From 915d7e128c59011b9b7d591a77ddceee91b2f051 Mon Sep 17 00:00:00 2001 From: Tao Huang Date: Thu, 24 Jun 2021 16:41:43 +0800 Subject: [PATCH] Revert "dt-bindings: mtd: add Rockchip NAND controller V9 documentation" This reverts commit 910d9e3f54cbcbbf04ced978f7964335ed2c1a43. Replaced by commit 9b45a7e697d1 ("UPSTREAM: dt-bindings: mtd: Describe Rockchip RK3xxx NAND flash controller"). Signed-off-by: Tao Huang Change-Id: Ic2f3dd56a843b4fe2e73c63b7bca6b3847955b3b --- .../bindings/mtd/rockchip-nand-v9.txt | 34 ------------------- 1 file changed, 34 deletions(-) delete mode 100644 Documentation/devicetree/bindings/mtd/rockchip-nand-v9.txt diff --git a/Documentation/devicetree/bindings/mtd/rockchip-nand-v9.txt b/Documentation/devicetree/bindings/mtd/rockchip-nand-v9.txt deleted file mode 100644 index aaa6d6926422..000000000000 --- a/Documentation/devicetree/bindings/mtd/rockchip-nand-v9.txt +++ /dev/null @@ -1,34 +0,0 @@ -Rockchip NAND Flash Controller DT binding - -Required properties: - -- compatible : "rockchip,rk-nand-v9". -- 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 rk3326 / rkpx30: - nandc0: nandc@ff3b0000 { - compatible = "rockchip,rk-nandc-v9"; - reg = <0x0 0xff3b0000 0x0 0x4000>; - interrupts = ; - nandc_id = <0>; - clocks = <&cru SCLK_NANDC>, <&cru HCLK_NANDC>; - clock-names = "clk_nandc", "hclk_nandc"; - assigned-clocks = <&cru SCLK_NANDC>; - assigned-clock-parents = <&cru SCLK_NANDC_DIV50>; - 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>; - }; - };