threeeye
bc1d038eac
Squashed backup commit (no shallow-clone history issues) of xiaomi-mt6833-dev/kernel_xiaomi_mt6833 (lineage-23.2 branch, upstream commit 9eece662e) plus all fixes applied to get everpal_defconfig building clean against a modern (GCC 15.2.0) toolchain -- see the previous commit message on the lineage-23.2 branch (also in this repo history is not available here since this is a squashed snapshot; full incremental history lives in the local DL380 checkout and the upstream GitHub remote). Upstream: https://github.com/xiaomi-mt6833-dev/kernel_xiaomi_mt6833 (lineage-23.2)
44 lines
1.1 KiB
Plaintext
44 lines
1.1 KiB
Plaintext
* Chipselect/Local Bus
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Properties:
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- name : Should be localbus
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- #address-cells : Should be either two or three. The first cell is the
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chipselect number, and the remaining cells are the
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offset into the chipselect.
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- #size-cells : Either one or two, depending on how large each chipselect
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can be.
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- ranges : Each range corresponds to a single chipselect, and cover
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the entire access window as configured.
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Example:
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localbus@f0010100 {
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compatible = "fsl,mpc8272-localbus",
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"fsl,pq2-localbus";
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#address-cells = <2>;
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#size-cells = <1>;
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reg = <0xf0010100 0x40>;
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ranges = <0x0 0x0 0xfe000000 0x02000000
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0x1 0x0 0xf4500000 0x00008000
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0x2 0x0 0xfd810000 0x00010000>;
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flash@0,0 {
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compatible = "jedec-flash";
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reg = <0x0 0x0 0x2000000>;
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bank-width = <4>;
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device-width = <1>;
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};
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board-control@1,0 {
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reg = <0x1 0x0 0x20>;
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compatible = "fsl,mpc8272ads-bcsr";
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};
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simple-periph@2,0 {
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compatible = "fsl,elbc-gpcm-uio";
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reg = <0x2 0x0 0x10000>;
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elbc-gpcm-br = <0xfd810800>;
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elbc-gpcm-or = <0xffff09f7>;
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};
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};
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