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)
94 lines
3.8 KiB
Plaintext
94 lines
3.8 KiB
Plaintext
* Marvell Orion SoC pinctrl driver for mpp
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Please refer to marvell,mvebu-pinctrl.txt in this directory for common binding
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part and usage.
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Required properties:
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- compatible: "marvell,88f5181-pinctrl",
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"marvell,88f5181l-pinctrl",
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"marvell,88f5182-pinctrl",
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"marvell,88f5281-pinctrl"
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- reg: two register areas, the first one describing the first two
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contiguous MPP registers, and the second one describing the single
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final MPP register, separated from the previous one.
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Available mpp pins/groups and functions:
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Note: brackets (x) are not part of the mpp name for marvell,function and given
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only for more detailed description in this document.
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* Marvell Orion 88f5181l
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name pins functions
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================================================================================
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mpp0 0 pcie(rstout), pci(req2), gpio
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mpp1 1 gpio, pci(gnt2)
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mpp2 2 gpio, pci(req3), pci-1(pme)
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mpp3 3 gpio, pci(gnt3)
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mpp4 4 gpio, pci(req4)
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mpp5 5 gpio, pci(gnt4)
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mpp6 6 gpio, pci(req5), pci-1(clk)
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mpp7 7 gpio, pci(gnt5), pci-1(clk)
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mpp8 8 gpio, ge(col)
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mpp9 9 gpio, ge(rxerr)
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mpp10 10 gpio, ge(crs)
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mpp11 11 gpio, ge(txerr)
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mpp12 12 gpio, ge(txd4)
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mpp13 13 gpio, ge(txd5)
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mpp14 14 gpio, ge(txd6)
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mpp15 15 gpio, ge(txd7)
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mpp16 16 ge(rxd4)
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mpp17 17 ge(rxd5)
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mpp18 18 ge(rxd6)
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mpp19 19 ge(rxd7)
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* Marvell Orion 88f5182
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name pins functions
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================================================================================
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mpp0 0 pcie(rstout), pci(req2), gpio
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mpp1 1 gpio, pci(gnt2)
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mpp2 2 gpio, pci(req3), pci-1(pme)
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mpp3 3 gpio, pci(gnt3)
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mpp4 4 gpio, pci(req4), bootnand(re), sata0(prsnt)
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mpp5 5 gpio, pci(gnt4), bootnand(we), sata1(prsnt)
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mpp6 6 gpio, pci(req5), nand(re0), sata0(act)
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mpp7 7 gpio, pci(gnt5), nand(we0), sata1(act)
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mpp8 8 gpio, ge(col)
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mpp9 9 gpio, ge(rxerr)
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mpp10 10 gpio, ge(crs)
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mpp11 11 gpio, ge(txerr)
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mpp12 12 gpio, ge(txd4), nand(re1), sata0(ledprsnt)
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mpp13 13 gpio, ge(txd5), nand(we1), sata1(ledprsnt)
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mpp14 14 gpio, ge(txd6), nand(re2), sata0(ledact)
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mpp15 15 gpio, ge(txd7), nand(we2), sata1(ledact)
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mpp16 16 uart1(rxd), ge(rxd4), gpio
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mpp17 17 uart1(txd), ge(rxd5), gpio
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mpp18 18 uart1(cts), ge(rxd6), gpio
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mpp19 19 uart1(rts), ge(rxd7), gpio
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* Marvell Orion 88f5281
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name pins functions
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================================================================================
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mpp0 0 pcie(rstout), pci(req2), gpio
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mpp1 1 gpio, pci(gnt2)
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mpp2 2 gpio, pci(req3), pci(pme)
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mpp3 3 gpio, pci(gnt3)
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mpp4 4 gpio, pci(req4), bootnand(re)
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mpp5 5 gpio, pci(gnt4), bootnand(we)
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mpp6 6 gpio, pci(req5), nand(re0)
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mpp7 7 gpio, pci(gnt5), nand(we0)
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mpp8 8 gpio, ge(col)
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mpp9 9 gpio, ge(rxerr)
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mpp10 10 gpio, ge(crs)
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mpp11 11 gpio, ge(txerr)
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mpp12 12 gpio, ge(txd4), nand(re1)
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mpp13 13 gpio, ge(txd5), nand(we1)
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mpp14 14 gpio, ge(txd6), nand(re2)
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mpp15 15 gpio, ge(txd7), nand(we2)
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mpp16 16 uart1(rxd), ge(rxd4)
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mpp17 17 uart1(txd), ge(rxd5)
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mpp18 18 uart1(cts), ge(rxd6)
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mpp19 19 uart1(rts), ge(rxd7)
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