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-rw-r--r--target/linux/mediatek/patches-4.19/0304-dt-bindings-ARM-MediaTek-Document-devicetree-binding.patch60
1 files changed, 0 insertions, 60 deletions
diff --git a/target/linux/mediatek/patches-4.19/0304-dt-bindings-ARM-MediaTek-Document-devicetree-binding.patch b/target/linux/mediatek/patches-4.19/0304-dt-bindings-ARM-MediaTek-Document-devicetree-binding.patch
deleted file mode 100644
index 29c4b951e6..0000000000
--- a/target/linux/mediatek/patches-4.19/0304-dt-bindings-ARM-MediaTek-Document-devicetree-binding.patch
+++ /dev/null
@@ -1,60 +0,0 @@
-From 28ec0b7e48bb27435a8b3134019b88628faf497f Mon Sep 17 00:00:00 2001
-From: Xiangsheng Hou <xiangsheng.hou@mediatek.com>
-Date: Tue, 11 Dec 2018 17:37:28 +0800
-Subject: [PATCH 4/6] dt-bindings: ARM: MediaTek: Document devicetree bindings
- for SPI NAND interface
-
-Change-Id: I9ece142055ae27100da95826fb3ea1960c2994e6
-Signed-off-by: Xiangsheng Hou <xiangsheng.hou@mediatek.com>
----
- .../devicetree/bindings/spi/spi-mtk-snfi.txt | 44 +++++++++++++++++++
- 1 file changed, 44 insertions(+)
- create mode 100644 Documentation/devicetree/bindings/spi/spi-mtk-snfi.txt
-
---- /dev/null
-+++ b/Documentation/devicetree/bindings/spi/spi-mtk-snfi.txt
-@@ -0,0 +1,44 @@
-+MediaTek SoCs SPI NAND FLASH interface (SNFI) DT binding
-+
-+This file documents the device tree bindings for MTK SoCs SPI NAND controller.
-+Note that Parallel Nand and SPI NAND is alternative on MTK SoCs.
-+
-+Required properties:
-+- compatible: should be "mediatek,mt7622-snfi"
-+- reg: base physical address and size of SNFI.
-+- interrupts: interrupts of SNFI.
-+- clocks: SNFI required clocks.
-+- clock-names: SNFI clocks internal names.
-+- #address-cells: NAND chip index, should be 1.
-+- #size-cells: Should be 0.
-+
-+Example:
-+ snfi: spi@1100d000 {
-+ compatible = "mediatek,mt7622-snfi";
-+ reg = <0 0x1100d000 0 0x1000>;
-+ interrupts = <GIC_SPI 96 IRQ_TYPE_LEVEL_LOW>;
-+ clocks = <&pericfg CLK_PERI_NFI_PD>,
-+ <&pericfg CLK_PERI_SNFI_PD>;
-+ clock-names = "nfi_clk", "spi_clk";
-+ ecc-engine = <&bch>;
-+ #address-cells = <1>;
-+ #size-cells = <0>;
-+ };
-+
-+Subnodes properties:
-+- Should use spi-nand framework, see Documentation/devicetree/bindings/mtd/spi-nand.txt
-+
-+Example:
-+&snfi {
-+ pinctrl-names = "default";
-+ pinctrl-0 = <&serial_nand_pins>;
-+ status = "okay";
-+
-+ spi_nand@0 {
-+ #address-cells = <1>;
-+ #size-cells = <1>;
-+ compatible = "spi-nand";
-+ spi-max-frequency = <104000000>;
-+ reg = <0>;
-+ };
-+};