pinctrl: mvebu: add pin-muxing driver for the Marvell Armada 380/385
The Marvell Armada 380/385 are new ARM SoCs from Marvell, part of the mvebu family, but using a Cortex-A9 CPU core. In terms of pin-muxing, it is similar to Armada 370 and XP for the register layout, only different in the number of available pins and their functions. Therefore, we simply use the existing drivers/pinctrl/mvebu/ infrastructure, with no other changes that the list of pins and corresponding functions. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
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* Marvell Armada 380/385 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,88f6810-pinctrl", "marvell,88f6820-pinctrl" or
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"marvell,88f6828-pinctrl" depending on the specific variant of the
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SoC being used.
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- reg: register specifier of MPP registers
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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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name pins functions
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================================================================================
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mpp0 0 gpio, ua0(rxd)
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mpp1 1 gpio, ua0(txd)
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mpp2 2 gpio, i2c0(sck)
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mpp3 3 gpio, i2c0(sda)
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mpp4 4 gpio, ge(mdc), ua1(txd), ua0(rts)
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mpp5 5 gpio, ge(mdio), ua1(rxd), ua0(cts)
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mpp6 6 gpio, ge0(txclkout), ge0(crs), dev(cs3)
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mpp7 7 gpio, ge0(txd0), dev(ad9)
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mpp8 8 gpio, ge0(txd1), dev(ad10)
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mpp9 9 gpio, ge0(txd2), dev(ad11)
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mpp10 10 gpio, ge0(txd3), dev(ad12)
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mpp11 11 gpio, ge0(txctl), dev(ad13)
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mpp12 12 gpio, ge0(rxd0), pcie0(rstout), pcie1(rstout) [1], spi0(cs1), dev(ad14)
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mpp13 13 gpio, ge0(rxd1), pcie0(clkreq), pcie1(clkreq) [1], spi0(cs2), dev(ad15)
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mpp14 14 gpio, ge0(rxd2), ptp(clk), m(vtt_ctrl), spi0(cs3), dev(wen1)
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mpp15 15 gpio, ge0(rxd3), ge(mdc slave), pcie0(rstout), spi0(mosi), pcie1(rstout) [1]
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mpp16 16 gpio, ge0(rxctl), ge(mdio slave), m(decc_err), spi0(miso), pcie0(clkreq)
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mpp17 17 gpio, ge0(rxclk), ptp(clk), ua1(rxd), spi0(sck), sata1(prsnt)
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mpp18 18 gpio, ge0(rxerr), ptp(trig_gen), ua1(txd), spi0(cs0), pcie1(rstout) [1]
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mpp19 19 gpio, ge0(col), ptp(event_req), pcie0(clkreq), sata1(prsnt), ua0(cts)
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mpp20 20 gpio, ge0(txclk), ptp(clk), pcie1(rstout) [1], sata0(prsnt), ua0(rts)
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mpp21 21 gpio, spi0(cs1), ge1(rxd0), sata0(prsnt), sd0(cmd), dev(bootcs)
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mpp22 22 gpio, spi0(mosi), dev(ad0)
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mpp23 23 gpio, spi0(sck), dev(ad2)
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mpp24 24 gpio, spi0(miso), ua0(cts), ua1(rxd), sd0(d4), dev(ready)
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mpp25 25 gpio, spi0(cs0), ua0(rts), ua1(txd), sd0(d5), dev(cs0)
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mpp26 26 gpio, spi0(cs2), i2c1(sck), sd0(d6), dev(cs1)
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mpp27 27 gpio, spi0(cs3), ge1(txclkout), i2c1(sda), sd0(d7), dev(cs2)
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mpp28 28 gpio, ge1(txd0), sd0(clk), dev(ad5)
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mpp29 29 gpio, ge1(txd1), dev(ale0)
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mpp30 30 gpio, ge1(txd2), dev(oen)
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mpp31 31 gpio, ge1(txd3), dev(ale1)
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mpp32 32 gpio, ge1(txctl), dev(wen0)
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mpp33 33 gpio, m(decc_err), dev(ad3)
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mpp34 34 gpio, dev(ad1)
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mpp35 35 gpio, ref(clk_out1), dev(a1)
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mpp36 36 gpio, ptp(trig_gen), dev(a0)
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mpp37 37 gpio, ptp(clk), ge1(rxclk), sd0(d3), dev(ad8)
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mpp38 38 gpio, ptp(event_req), ge1(rxd1), ref(clk_out0), sd0(d0), dev(ad4)
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mpp39 39 gpio, i2c1(sck), ge1(rxd2), ua0(cts), sd0(d1), dev(a2)
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mpp40 40 gpio, i2c1(sda), ge1(rxd3), ua0(rts), sd0(d2), dev(ad6)
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mpp41 41 gpio, ua1(rxd), ge1(rxctl), ua0(cts), spi1(cs3), dev(burst/last)
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mpp42 42 gpio, ua1(txd), ua0(rts), dev(ad7)
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mpp43 43 gpio, pcie0(clkreq), m(vtt_ctrl), m(decc_err), pcie0(rstout), dev(clkout)
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mpp44 44 gpio, sata0(prsnt), sata1(prsnt), sata2(prsnt) [2], sata3(prsnt) [3], pcie0(rstout)
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mpp45 45 gpio, ref(clk_out0), pcie0(rstout), pcie1(rstout) [1], pcie2(rstout), pcie3(rstout)
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mpp46 46 gpio, ref(clk_out1), pcie0(rstout), pcie1(rstout) [1], pcie2(rstout), pcie3(rstout)
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mpp47 47 gpio, sata0(prsnt), sata1(prsnt), sata2(prsnt) [2], spi1(cs2), sata3(prsnt) [2]
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mpp48 48 gpio, sata0(prsnt), m(vtt_ctrl), tdm2c(pclk), audio(mclk), sd0(d4)
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mpp49 49 gpio, sata2(prsnt) [2], sata3(prsnt) [2], tdm2c(fsync), audio(lrclk), sd0(d5)
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mpp50 50 gpio, pcie0(rstout), pcie1(rstout) [1], tdm2c(drx), audio(extclk), sd0(cmd)
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mpp51 51 gpio, tdm2c(dtx), audio(sdo), m(decc_err)
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mpp52 52 gpio, pcie0(rstout), pcie1(rstout) [1], tdm2c(intn), audio(sdi), sd0(d6)
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mpp53 53 gpio, sata1(prsnt), sata0(prsnt), tdm2c(rstn), audio(bclk), sd0(d7)
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mpp54 54 gpio, sata0(prsnt), sata1(prsnt), pcie0(rstout), pcie1(rstout) [1], sd0(d3)
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mpp55 55 gpio, ua1(cts), ge(mdio), pcie1(clkreq) [1], spi1(cs1), sd0(d0)
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mpp56 56 gpio, ua1(rts), ge(mdc), m(decc_err), spi1(mosi)
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mpp57 57 gpio, spi1(sck), sd0(clk)
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mpp58 58 gpio, pcie1(clkreq) [1], i2c1(sck), pcie2(clkreq), spi1(miso), sd0(d1)
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mpp59 59 gpio, pcie0(rstout), i2c1(sda), pcie1(rstout) [1], spi1(cs0), sd0(d2)
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[1]: only available on 88F6820 and 88F6828
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[2]: only available on 88F6828
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@ -21,6 +21,10 @@ config PINCTRL_ARMADA_375
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bool
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select PINCTRL_MVEBU
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config PINCTRL_ARMADA_38X
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bool
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select PINCTRL_MVEBU
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config PINCTRL_ARMADA_XP
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bool
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select PINCTRL_MVEBU
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@ -3,4 +3,5 @@ obj-$(CONFIG_PINCTRL_DOVE) += pinctrl-dove.o
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obj-$(CONFIG_PINCTRL_KIRKWOOD) += pinctrl-kirkwood.o
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obj-$(CONFIG_PINCTRL_ARMADA_370) += pinctrl-armada-370.o
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obj-$(CONFIG_PINCTRL_ARMADA_375) += pinctrl-armada-375.o
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obj-$(CONFIG_PINCTRL_ARMADA_38X) += pinctrl-armada-38x.o
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obj-$(CONFIG_PINCTRL_ARMADA_XP) += pinctrl-armada-xp.o
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462
drivers/pinctrl/mvebu/pinctrl-armada-38x.c
Normal file
462
drivers/pinctrl/mvebu/pinctrl-armada-38x.c
Normal file
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/*
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* Marvell Armada 380/385 pinctrl driver based on mvebu pinctrl core
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*
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* Copyright (C) 2013 Marvell
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*
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* Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*/
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#include <linux/err.h>
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#include <linux/init.h>
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#include <linux/io.h>
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#include <linux/module.h>
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#include <linux/platform_device.h>
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#include <linux/of.h>
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#include <linux/of_device.h>
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#include <linux/pinctrl/pinctrl.h>
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#include "pinctrl-mvebu.h"
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static void __iomem *mpp_base;
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static int armada_38x_mpp_ctrl_get(unsigned pid, unsigned long *config)
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{
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return default_mpp_ctrl_get(mpp_base, pid, config);
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}
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static int armada_38x_mpp_ctrl_set(unsigned pid, unsigned long config)
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{
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return default_mpp_ctrl_set(mpp_base, pid, config);
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}
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enum {
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V_88F6810 = BIT(0),
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V_88F6820 = BIT(1),
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V_88F6828 = BIT(2),
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V_88F6810_PLUS = (V_88F6810 | V_88F6820 | V_88F6828),
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V_88F6820_PLUS = (V_88F6820 | V_88F6828),
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};
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static struct mvebu_mpp_mode armada_38x_mpp_modes[] = {
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MPP_MODE(0,
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MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6810_PLUS),
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MPP_VAR_FUNCTION(1, "ua0", "rxd", V_88F6810_PLUS)),
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MPP_MODE(1,
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MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6810_PLUS),
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MPP_VAR_FUNCTION(1, "ua0", "txd", V_88F6810_PLUS)),
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MPP_MODE(2,
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MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6810_PLUS),
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MPP_VAR_FUNCTION(1, "i2c0", "sck", V_88F6810_PLUS)),
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MPP_MODE(3,
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MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6810_PLUS),
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MPP_VAR_FUNCTION(1, "i2c0", "sda", V_88F6810_PLUS)),
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MPP_MODE(4,
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MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6810_PLUS),
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MPP_VAR_FUNCTION(1, "ge", "mdc", V_88F6810_PLUS),
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MPP_VAR_FUNCTION(2, "ua1", "txd", V_88F6810_PLUS),
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MPP_VAR_FUNCTION(3, "ua0", "rts", V_88F6810_PLUS)),
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MPP_MODE(5,
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MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6810_PLUS),
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MPP_VAR_FUNCTION(1, "ge", "mdio", V_88F6810_PLUS),
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MPP_VAR_FUNCTION(2, "ua1", "rxd", V_88F6810_PLUS),
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MPP_VAR_FUNCTION(3, "ua0", "cts", V_88F6810_PLUS)),
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MPP_MODE(6,
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MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6810_PLUS),
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MPP_VAR_FUNCTION(1, "ge0", "txclkout", V_88F6810_PLUS),
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MPP_VAR_FUNCTION(2, "ge0", "crs", V_88F6810_PLUS),
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MPP_VAR_FUNCTION(5, "dev", "cs3", V_88F6810_PLUS)),
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MPP_MODE(7,
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MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6810_PLUS),
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MPP_VAR_FUNCTION(1, "ge0", "txd0", V_88F6810_PLUS),
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MPP_VAR_FUNCTION(5, "dev", "ad9", V_88F6810_PLUS)),
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MPP_MODE(8,
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MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6810_PLUS),
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MPP_VAR_FUNCTION(1, "ge0", "txd1", V_88F6810_PLUS),
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MPP_VAR_FUNCTION(5, "dev", "ad10", V_88F6810_PLUS)),
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MPP_MODE(9,
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MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6810_PLUS),
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MPP_VAR_FUNCTION(1, "ge0", "txd2", V_88F6810_PLUS),
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MPP_VAR_FUNCTION(5, "dev", "ad11", V_88F6810_PLUS)),
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MPP_MODE(10,
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MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6810_PLUS),
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MPP_VAR_FUNCTION(1, "ge0", "txd3", V_88F6810_PLUS),
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MPP_VAR_FUNCTION(5, "dev", "ad12", V_88F6810_PLUS)),
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MPP_MODE(11,
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MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6810_PLUS),
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MPP_VAR_FUNCTION(1, "ge0", "txctl", V_88F6810_PLUS),
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MPP_VAR_FUNCTION(5, "dev", "ad13", V_88F6810_PLUS)),
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MPP_MODE(12,
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MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6810_PLUS),
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MPP_VAR_FUNCTION(1, "ge0", "rxd0", V_88F6810_PLUS),
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MPP_VAR_FUNCTION(2, "pcie0", "rstout", V_88F6810_PLUS),
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MPP_VAR_FUNCTION(3, "pcie1", "rstout", V_88F6820_PLUS),
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MPP_VAR_FUNCTION(4, "spi0", "cs1", V_88F6810_PLUS),
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MPP_VAR_FUNCTION(5, "dev", "ad14", V_88F6810_PLUS)),
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MPP_MODE(13,
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MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6810_PLUS),
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MPP_VAR_FUNCTION(1, "ge0", "rxd1", V_88F6810_PLUS),
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MPP_VAR_FUNCTION(2, "pcie0", "clkreq", V_88F6810_PLUS),
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MPP_VAR_FUNCTION(3, "pcie1", "clkreq", V_88F6820_PLUS),
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MPP_VAR_FUNCTION(4, "spi0", "cs2", V_88F6810_PLUS),
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MPP_VAR_FUNCTION(5, "dev", "ad15", V_88F6810_PLUS)),
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MPP_MODE(14,
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MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6810_PLUS),
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MPP_VAR_FUNCTION(1, "ge0", "rxd2", V_88F6810_PLUS),
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MPP_VAR_FUNCTION(2, "ptp", "clk", V_88F6810_PLUS),
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MPP_VAR_FUNCTION(3, "m", "vtt_ctrl", V_88F6810_PLUS),
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MPP_VAR_FUNCTION(4, "spi0", "cs3", V_88F6810_PLUS),
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MPP_VAR_FUNCTION(5, "dev", "wen1", V_88F6810_PLUS)),
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MPP_MODE(15,
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MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6810_PLUS),
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MPP_VAR_FUNCTION(1, "ge0", "rxd3", V_88F6810_PLUS),
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MPP_VAR_FUNCTION(2, "ge", "mdc slave", V_88F6810_PLUS),
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MPP_VAR_FUNCTION(3, "pcie0", "rstout", V_88F6810_PLUS),
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MPP_VAR_FUNCTION(4, "spi0", "mosi", V_88F6810_PLUS),
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MPP_VAR_FUNCTION(5, "pcie1", "rstout", V_88F6820_PLUS)),
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MPP_MODE(16,
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MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6810_PLUS),
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MPP_VAR_FUNCTION(1, "ge0", "rxctl", V_88F6810_PLUS),
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MPP_VAR_FUNCTION(2, "ge", "mdio slave", V_88F6810_PLUS),
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MPP_VAR_FUNCTION(3, "m", "decc_err", V_88F6810_PLUS),
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MPP_VAR_FUNCTION(4, "spi0", "miso", V_88F6810_PLUS),
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MPP_VAR_FUNCTION(5, "pcie0", "clkreq", V_88F6810_PLUS)),
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MPP_MODE(17,
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MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6810_PLUS),
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MPP_VAR_FUNCTION(1, "ge0", "rxclk", V_88F6810_PLUS),
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MPP_VAR_FUNCTION(2, "ptp", "clk", V_88F6810_PLUS),
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MPP_VAR_FUNCTION(3, "ua1", "rxd", V_88F6810_PLUS),
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MPP_VAR_FUNCTION(4, "spi0", "sck", V_88F6810_PLUS),
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MPP_VAR_FUNCTION(5, "sata1", "prsnt", V_88F6810_PLUS)),
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MPP_MODE(18,
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MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6810_PLUS),
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MPP_VAR_FUNCTION(1, "ge0", "rxerr", V_88F6810_PLUS),
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MPP_VAR_FUNCTION(2, "ptp", "trig_gen", V_88F6810_PLUS),
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MPP_VAR_FUNCTION(3, "ua1", "txd", V_88F6810_PLUS),
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MPP_VAR_FUNCTION(4, "spi0", "cs0", V_88F6810_PLUS),
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MPP_VAR_FUNCTION(5, "pcie1", "rstout", V_88F6820_PLUS)),
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MPP_MODE(19,
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MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6810_PLUS),
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MPP_VAR_FUNCTION(1, "ge0", "col", V_88F6810_PLUS),
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MPP_VAR_FUNCTION(2, "ptp", "event_req", V_88F6810_PLUS),
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MPP_VAR_FUNCTION(3, "pcie0", "clkreq", V_88F6810_PLUS),
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MPP_VAR_FUNCTION(4, "sata1", "prsnt", V_88F6810_PLUS),
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MPP_VAR_FUNCTION(5, "ua0", "cts", V_88F6810_PLUS)),
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MPP_MODE(20,
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MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6810_PLUS),
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MPP_VAR_FUNCTION(1, "ge0", "txclk", V_88F6810_PLUS),
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MPP_VAR_FUNCTION(2, "ptp", "clk", V_88F6810_PLUS),
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MPP_VAR_FUNCTION(3, "pcie1", "rstout", V_88F6820_PLUS),
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MPP_VAR_FUNCTION(4, "sata0", "prsnt", V_88F6810_PLUS),
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MPP_VAR_FUNCTION(5, "ua0", "rts", V_88F6810_PLUS)),
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MPP_MODE(21,
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MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6810_PLUS),
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MPP_VAR_FUNCTION(1, "spi0", "cs1", V_88F6810_PLUS),
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MPP_VAR_FUNCTION(2, "ge1", "rxd0", V_88F6810_PLUS),
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MPP_VAR_FUNCTION(3, "sata0", "prsnt", V_88F6810_PLUS),
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MPP_VAR_FUNCTION(4, "sd0", "cmd", V_88F6810_PLUS),
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MPP_VAR_FUNCTION(5, "dev", "bootcs", V_88F6810_PLUS)),
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MPP_MODE(22,
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MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6810_PLUS),
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MPP_VAR_FUNCTION(1, "spi0", "mosi", V_88F6810_PLUS),
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MPP_VAR_FUNCTION(5, "dev", "ad0", V_88F6810_PLUS)),
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MPP_MODE(23,
|
||||
MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6810_PLUS),
|
||||
MPP_VAR_FUNCTION(1, "spi0", "sck", V_88F6810_PLUS),
|
||||
MPP_VAR_FUNCTION(5, "dev", "ad2", V_88F6810_PLUS)),
|
||||
MPP_MODE(24,
|
||||
MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6810_PLUS),
|
||||
MPP_VAR_FUNCTION(1, "spi0", "miso", V_88F6810_PLUS),
|
||||
MPP_VAR_FUNCTION(2, "ua0", "cts", V_88F6810_PLUS),
|
||||
MPP_VAR_FUNCTION(3, "ua1", "rxd", V_88F6810_PLUS),
|
||||
MPP_VAR_FUNCTION(4, "sd0", "d4", V_88F6810_PLUS),
|
||||
MPP_VAR_FUNCTION(5, "dev", "ready", V_88F6810_PLUS)),
|
||||
MPP_MODE(25,
|
||||
MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6810_PLUS),
|
||||
MPP_VAR_FUNCTION(1, "spi0", "cs0", V_88F6810_PLUS),
|
||||
MPP_VAR_FUNCTION(2, "ua0", "rts", V_88F6810_PLUS),
|
||||
MPP_VAR_FUNCTION(3, "ua1", "txd", V_88F6810_PLUS),
|
||||
MPP_VAR_FUNCTION(4, "sd0", "d5", V_88F6810_PLUS),
|
||||
MPP_VAR_FUNCTION(5, "dev", "cs0", V_88F6810_PLUS)),
|
||||
MPP_MODE(26,
|
||||
MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6810_PLUS),
|
||||
MPP_VAR_FUNCTION(1, "spi0", "cs2", V_88F6810_PLUS),
|
||||
MPP_VAR_FUNCTION(3, "i2c1", "sck", V_88F6810_PLUS),
|
||||
MPP_VAR_FUNCTION(4, "sd0", "d6", V_88F6810_PLUS),
|
||||
MPP_VAR_FUNCTION(5, "dev", "cs1", V_88F6810_PLUS)),
|
||||
MPP_MODE(27,
|
||||
MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6810_PLUS),
|
||||
MPP_VAR_FUNCTION(1, "spi0", "cs3", V_88F6810_PLUS),
|
||||
MPP_VAR_FUNCTION(2, "ge1", "txclkout", V_88F6810_PLUS),
|
||||
MPP_VAR_FUNCTION(3, "i2c1", "sda", V_88F6810_PLUS),
|
||||
MPP_VAR_FUNCTION(4, "sd0", "d7", V_88F6810_PLUS),
|
||||
MPP_VAR_FUNCTION(5, "dev", "cs2", V_88F6810_PLUS)),
|
||||
MPP_MODE(28,
|
||||
MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6810_PLUS),
|
||||
MPP_VAR_FUNCTION(2, "ge1", "txd0", V_88F6810_PLUS),
|
||||
MPP_VAR_FUNCTION(4, "sd0", "clk", V_88F6810_PLUS),
|
||||
MPP_VAR_FUNCTION(5, "dev", "ad5", V_88F6810_PLUS)),
|
||||
MPP_MODE(29,
|
||||
MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6810_PLUS),
|
||||
MPP_VAR_FUNCTION(2, "ge1", "txd1", V_88F6810_PLUS),
|
||||
MPP_VAR_FUNCTION(5, "dev", "ale0", V_88F6810_PLUS)),
|
||||
MPP_MODE(30,
|
||||
MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6810_PLUS),
|
||||
MPP_VAR_FUNCTION(2, "ge1", "txd2", V_88F6810_PLUS),
|
||||
MPP_VAR_FUNCTION(5, "dev", "oen", V_88F6810_PLUS)),
|
||||
MPP_MODE(31,
|
||||
MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6810_PLUS),
|
||||
MPP_VAR_FUNCTION(2, "ge1", "txd3", V_88F6810_PLUS),
|
||||
MPP_VAR_FUNCTION(5, "dev", "ale1", V_88F6810_PLUS)),
|
||||
MPP_MODE(32,
|
||||
MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6810_PLUS),
|
||||
MPP_VAR_FUNCTION(2, "ge1", "txctl", V_88F6810_PLUS),
|
||||
MPP_VAR_FUNCTION(5, "dev", "wen0", V_88F6810_PLUS)),
|
||||
MPP_MODE(33,
|
||||
MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6810_PLUS),
|
||||
MPP_VAR_FUNCTION(1, "m", "decc_err", V_88F6810_PLUS),
|
||||
MPP_VAR_FUNCTION(5, "dev", "ad3", V_88F6810_PLUS)),
|
||||
MPP_MODE(34,
|
||||
MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6810_PLUS),
|
||||
MPP_VAR_FUNCTION(5, "dev", "ad1", V_88F6810_PLUS)),
|
||||
MPP_MODE(35,
|
||||
MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6810_PLUS),
|
||||
MPP_VAR_FUNCTION(1, "ref", "clk_out1", V_88F6810_PLUS),
|
||||
MPP_VAR_FUNCTION(5, "dev", "a1", V_88F6810_PLUS)),
|
||||
MPP_MODE(36,
|
||||
MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6810_PLUS),
|
||||
MPP_VAR_FUNCTION(1, "ptp", "trig_gen", V_88F6810_PLUS),
|
||||
MPP_VAR_FUNCTION(5, "dev", "a0", V_88F6810_PLUS)),
|
||||
MPP_MODE(37,
|
||||
MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6810_PLUS),
|
||||
MPP_VAR_FUNCTION(1, "ptp", "clk", V_88F6810_PLUS),
|
||||
MPP_VAR_FUNCTION(2, "ge1", "rxclk", V_88F6810_PLUS),
|
||||
MPP_VAR_FUNCTION(4, "sd0", "d3", V_88F6810_PLUS),
|
||||
MPP_VAR_FUNCTION(5, "dev", "ad8", V_88F6810_PLUS)),
|
||||
MPP_MODE(38,
|
||||
MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6810_PLUS),
|
||||
MPP_VAR_FUNCTION(1, "ptp", "event_req", V_88F6810_PLUS),
|
||||
MPP_VAR_FUNCTION(2, "ge1", "rxd1", V_88F6810_PLUS),
|
||||
MPP_VAR_FUNCTION(3, "ref", "clk_out0", V_88F6810_PLUS),
|
||||
MPP_VAR_FUNCTION(4, "sd0", "d0", V_88F6810_PLUS),
|
||||
MPP_VAR_FUNCTION(5, "dev", "ad4", V_88F6810_PLUS)),
|
||||
MPP_MODE(39,
|
||||
MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6810_PLUS),
|
||||
MPP_VAR_FUNCTION(1, "i2c1", "sck", V_88F6810_PLUS),
|
||||
MPP_VAR_FUNCTION(2, "ge1", "rxd2", V_88F6810_PLUS),
|
||||
MPP_VAR_FUNCTION(3, "ua0", "cts", V_88F6810_PLUS),
|
||||
MPP_VAR_FUNCTION(4, "sd0", "d1", V_88F6810_PLUS),
|
||||
MPP_VAR_FUNCTION(5, "dev", "a2", V_88F6810_PLUS)),
|
||||
MPP_MODE(40,
|
||||
MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6810_PLUS),
|
||||
MPP_VAR_FUNCTION(1, "i2c1", "sda", V_88F6810_PLUS),
|
||||
MPP_VAR_FUNCTION(2, "ge1", "rxd3", V_88F6810_PLUS),
|
||||
MPP_VAR_FUNCTION(3, "ua0", "rts", V_88F6810_PLUS),
|
||||
MPP_VAR_FUNCTION(4, "sd0", "d2", V_88F6810_PLUS),
|
||||
MPP_VAR_FUNCTION(5, "dev", "ad6", V_88F6810_PLUS)),
|
||||
MPP_MODE(41,
|
||||
MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6810_PLUS),
|
||||
MPP_VAR_FUNCTION(1, "ua1", "rxd", V_88F6810_PLUS),
|
||||
MPP_VAR_FUNCTION(2, "ge1", "rxctl", V_88F6810_PLUS),
|
||||
MPP_VAR_FUNCTION(3, "ua0", "cts", V_88F6810_PLUS),
|
||||
MPP_VAR_FUNCTION(4, "spi1", "cs3", V_88F6810_PLUS),
|
||||
MPP_VAR_FUNCTION(5, "dev", "burst/last", V_88F6810_PLUS)),
|
||||
MPP_MODE(42,
|
||||
MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6810_PLUS),
|
||||
MPP_VAR_FUNCTION(1, "ua1", "txd", V_88F6810_PLUS),
|
||||
MPP_VAR_FUNCTION(3, "ua0", "rts", V_88F6810_PLUS),
|
||||
MPP_VAR_FUNCTION(5, "dev", "ad7", V_88F6810_PLUS)),
|
||||
MPP_MODE(43,
|
||||
MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6810_PLUS),
|
||||
MPP_VAR_FUNCTION(1, "pcie0", "clkreq", V_88F6810_PLUS),
|
||||
MPP_VAR_FUNCTION(2, "m", "vtt_ctrl", V_88F6810_PLUS),
|
||||
MPP_VAR_FUNCTION(3, "m", "decc_err", V_88F6810_PLUS),
|
||||
MPP_VAR_FUNCTION(4, "pcie0", "rstout", V_88F6810_PLUS),
|
||||
MPP_VAR_FUNCTION(5, "dev", "clkout", V_88F6810_PLUS)),
|
||||
MPP_MODE(44,
|
||||
MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6810_PLUS),
|
||||
MPP_VAR_FUNCTION(1, "sata0", "prsnt", V_88F6810_PLUS),
|
||||
MPP_VAR_FUNCTION(2, "sata1", "prsnt", V_88F6810_PLUS),
|
||||
MPP_VAR_FUNCTION(3, "sata2", "prsnt", V_88F6828),
|
||||
MPP_VAR_FUNCTION(4, "sata3", "prsnt", V_88F6828),
|
||||
MPP_VAR_FUNCTION(5, "pcie0", "rstout", V_88F6810_PLUS)),
|
||||
MPP_MODE(45,
|
||||
MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6810_PLUS),
|
||||
MPP_VAR_FUNCTION(1, "ref", "clk_out0", V_88F6810_PLUS),
|
||||
MPP_VAR_FUNCTION(2, "pcie0", "rstout", V_88F6810_PLUS),
|
||||
MPP_VAR_FUNCTION(3, "pcie1", "rstout", V_88F6820_PLUS),
|
||||
MPP_VAR_FUNCTION(4, "pcie2", "rstout", V_88F6810_PLUS),
|
||||
MPP_VAR_FUNCTION(5, "pcie3", "rstout", V_88F6810_PLUS)),
|
||||
MPP_MODE(46,
|
||||
MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6810_PLUS),
|
||||
MPP_VAR_FUNCTION(1, "ref", "clk_out1", V_88F6810_PLUS),
|
||||
MPP_VAR_FUNCTION(2, "pcie0", "rstout", V_88F6810_PLUS),
|
||||
MPP_VAR_FUNCTION(3, "pcie1", "rstout", V_88F6820_PLUS),
|
||||
MPP_VAR_FUNCTION(4, "pcie2", "rstout", V_88F6810_PLUS),
|
||||
MPP_VAR_FUNCTION(5, "pcie3", "rstout", V_88F6810_PLUS)),
|
||||
MPP_MODE(47,
|
||||
MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6810_PLUS),
|
||||
MPP_VAR_FUNCTION(1, "sata0", "prsnt", V_88F6810_PLUS),
|
||||
MPP_VAR_FUNCTION(2, "sata1", "prsnt", V_88F6810_PLUS),
|
||||
MPP_VAR_FUNCTION(3, "sata2", "prsnt", V_88F6828),
|
||||
MPP_VAR_FUNCTION(4, "spi1", "cs2", V_88F6810_PLUS),
|
||||
MPP_VAR_FUNCTION(5, "sata3", "prsnt", V_88F6828)),
|
||||
MPP_MODE(48,
|
||||
MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6810_PLUS),
|
||||
MPP_VAR_FUNCTION(1, "sata0", "prsnt", V_88F6810_PLUS),
|
||||
MPP_VAR_FUNCTION(2, "m", "vtt_ctrl", V_88F6810_PLUS),
|
||||
MPP_VAR_FUNCTION(3, "tdm2c", "pclk", V_88F6810_PLUS),
|
||||
MPP_VAR_FUNCTION(4, "audio", "mclk", V_88F6810_PLUS),
|
||||
MPP_VAR_FUNCTION(5, "sd0", "d4", V_88F6810_PLUS)),
|
||||
MPP_MODE(49,
|
||||
MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6810_PLUS),
|
||||
MPP_VAR_FUNCTION(1, "sata2", "prsnt", V_88F6828),
|
||||
MPP_VAR_FUNCTION(2, "sata3", "prsnt", V_88F6828),
|
||||
MPP_VAR_FUNCTION(3, "tdm2c", "fsync", V_88F6810_PLUS),
|
||||
MPP_VAR_FUNCTION(4, "audio", "lrclk", V_88F6810_PLUS),
|
||||
MPP_VAR_FUNCTION(5, "sd0", "d5", V_88F6810_PLUS)),
|
||||
MPP_MODE(50,
|
||||
MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6810_PLUS),
|
||||
MPP_VAR_FUNCTION(1, "pcie0", "rstout", V_88F6810_PLUS),
|
||||
MPP_VAR_FUNCTION(2, "pcie1", "rstout", V_88F6820_PLUS),
|
||||
MPP_VAR_FUNCTION(3, "tdm2c", "drx", V_88F6810_PLUS),
|
||||
MPP_VAR_FUNCTION(4, "audio", "extclk", V_88F6810_PLUS),
|
||||
MPP_VAR_FUNCTION(5, "sd0", "cmd", V_88F6810_PLUS)),
|
||||
MPP_MODE(51,
|
||||
MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6810_PLUS),
|
||||
MPP_VAR_FUNCTION(3, "tdm2c", "dtx", V_88F6810_PLUS),
|
||||
MPP_VAR_FUNCTION(4, "audio", "sdo", V_88F6810_PLUS),
|
||||
MPP_VAR_FUNCTION(5, "m", "decc_err", V_88F6810_PLUS)),
|
||||
MPP_MODE(52,
|
||||
MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6810_PLUS),
|
||||
MPP_VAR_FUNCTION(1, "pcie0", "rstout", V_88F6810_PLUS),
|
||||
MPP_VAR_FUNCTION(2, "pcie1", "rstout", V_88F6820_PLUS),
|
||||
MPP_VAR_FUNCTION(3, "tdm2c", "intn", V_88F6810_PLUS),
|
||||
MPP_VAR_FUNCTION(4, "audio", "sdi", V_88F6810_PLUS),
|
||||
MPP_VAR_FUNCTION(5, "sd0", "d6", V_88F6810_PLUS)),
|
||||
MPP_MODE(53,
|
||||
MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6810_PLUS),
|
||||
MPP_VAR_FUNCTION(1, "sata1", "prsnt", V_88F6810_PLUS),
|
||||
MPP_VAR_FUNCTION(2, "sata0", "prsnt", V_88F6810_PLUS),
|
||||
MPP_VAR_FUNCTION(3, "tdm2c", "rstn", V_88F6810_PLUS),
|
||||
MPP_VAR_FUNCTION(4, "audio", "bclk", V_88F6810_PLUS),
|
||||
MPP_VAR_FUNCTION(5, "sd0", "d7", V_88F6810_PLUS)),
|
||||
MPP_MODE(54,
|
||||
MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6810_PLUS),
|
||||
MPP_VAR_FUNCTION(1, "sata0", "prsnt", V_88F6810_PLUS),
|
||||
MPP_VAR_FUNCTION(2, "sata1", "prsnt", V_88F6810_PLUS),
|
||||
MPP_VAR_FUNCTION(3, "pcie0", "rstout", V_88F6810_PLUS),
|
||||
MPP_VAR_FUNCTION(4, "pcie1", "rstout", V_88F6820_PLUS),
|
||||
MPP_VAR_FUNCTION(5, "sd0", "d3", V_88F6810_PLUS)),
|
||||
MPP_MODE(55,
|
||||
MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6810_PLUS),
|
||||
MPP_VAR_FUNCTION(1, "ua1", "cts", V_88F6810_PLUS),
|
||||
MPP_VAR_FUNCTION(2, "ge", "mdio", V_88F6810_PLUS),
|
||||
MPP_VAR_FUNCTION(3, "pcie1", "clkreq", V_88F6820_PLUS),
|
||||
MPP_VAR_FUNCTION(4, "spi1", "cs1", V_88F6810_PLUS),
|
||||
MPP_VAR_FUNCTION(5, "sd0", "d0", V_88F6810_PLUS)),
|
||||
MPP_MODE(56,
|
||||
MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6810_PLUS),
|
||||
MPP_VAR_FUNCTION(1, "ua1", "rts", V_88F6810_PLUS),
|
||||
MPP_VAR_FUNCTION(2, "ge", "mdc", V_88F6810_PLUS),
|
||||
MPP_VAR_FUNCTION(3, "m", "decc_err", V_88F6810_PLUS),
|
||||
MPP_VAR_FUNCTION(4, "spi1", "mosi", V_88F6810_PLUS)),
|
||||
MPP_MODE(57,
|
||||
MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6810_PLUS),
|
||||
MPP_VAR_FUNCTION(4, "spi1", "sck", V_88F6810_PLUS),
|
||||
MPP_VAR_FUNCTION(5, "sd0", "clk", V_88F6810_PLUS)),
|
||||
MPP_MODE(58,
|
||||
MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6810_PLUS),
|
||||
MPP_VAR_FUNCTION(1, "pcie1", "clkreq", V_88F6820_PLUS),
|
||||
MPP_VAR_FUNCTION(2, "i2c1", "sck", V_88F6810_PLUS),
|
||||
MPP_VAR_FUNCTION(3, "pcie2", "clkreq", V_88F6810_PLUS),
|
||||
MPP_VAR_FUNCTION(4, "spi1", "miso", V_88F6810_PLUS),
|
||||
MPP_VAR_FUNCTION(5, "sd0", "d1", V_88F6810_PLUS)),
|
||||
MPP_MODE(59,
|
||||
MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6810_PLUS),
|
||||
MPP_VAR_FUNCTION(1, "pcie0", "rstout", V_88F6810_PLUS),
|
||||
MPP_VAR_FUNCTION(2, "i2c1", "sda", V_88F6810_PLUS),
|
||||
MPP_VAR_FUNCTION(3, "pcie1", "rstout", V_88F6820_PLUS),
|
||||
MPP_VAR_FUNCTION(4, "spi1", "cs0", V_88F6810_PLUS),
|
||||
MPP_VAR_FUNCTION(5, "sd0", "d2", V_88F6810_PLUS)),
|
||||
};
|
||||
|
||||
static struct mvebu_pinctrl_soc_info armada_38x_pinctrl_info;
|
||||
|
||||
static struct of_device_id armada_38x_pinctrl_of_match[] = {
|
||||
{
|
||||
.compatible = "marvell,mv88f6810-pinctrl",
|
||||
.data = (void *) V_88F6810,
|
||||
},
|
||||
{
|
||||
.compatible = "marvell,mv88f6820-pinctrl",
|
||||
.data = (void *) V_88F6820,
|
||||
},
|
||||
{
|
||||
.compatible = "marvell,mv88f6828-pinctrl",
|
||||
.data = (void *) V_88F6828,
|
||||
},
|
||||
{ },
|
||||
};
|
||||
|
||||
static struct mvebu_mpp_ctrl armada_38x_mpp_controls[] = {
|
||||
MPP_FUNC_CTRL(0, 59, NULL, armada_38x_mpp_ctrl),
|
||||
};
|
||||
|
||||
static struct pinctrl_gpio_range armada_38x_mpp_gpio_ranges[] = {
|
||||
MPP_GPIO_RANGE(0, 0, 0, 32),
|
||||
MPP_GPIO_RANGE(1, 32, 32, 27),
|
||||
};
|
||||
|
||||
static int armada_38x_pinctrl_probe(struct platform_device *pdev)
|
||||
{
|
||||
struct mvebu_pinctrl_soc_info *soc = &armada_38x_pinctrl_info;
|
||||
const struct of_device_id *match =
|
||||
of_match_device(armada_38x_pinctrl_of_match, &pdev->dev);
|
||||
struct resource *res;
|
||||
|
||||
if (!match)
|
||||
return -ENODEV;
|
||||
|
||||
res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
|
||||
mpp_base = devm_ioremap_resource(&pdev->dev, res);
|
||||
if (IS_ERR(mpp_base))
|
||||
return PTR_ERR(mpp_base);
|
||||
|
||||
soc->variant = (unsigned) match->data & 0xff;
|
||||
soc->controls = armada_38x_mpp_controls;
|
||||
soc->ncontrols = ARRAY_SIZE(armada_38x_mpp_controls);
|
||||
soc->gpioranges = armada_38x_mpp_gpio_ranges;
|
||||
soc->ngpioranges = ARRAY_SIZE(armada_38x_mpp_gpio_ranges);
|
||||
soc->modes = armada_38x_mpp_modes;
|
||||
soc->nmodes = armada_38x_mpp_controls[0].npins;
|
||||
|
||||
pdev->dev.platform_data = soc;
|
||||
|
||||
return mvebu_pinctrl_probe(pdev);
|
||||
}
|
||||
|
||||
static int armada_38x_pinctrl_remove(struct platform_device *pdev)
|
||||
{
|
||||
return mvebu_pinctrl_remove(pdev);
|
||||
}
|
||||
|
||||
static struct platform_driver armada_38x_pinctrl_driver = {
|
||||
.driver = {
|
||||
.name = "armada-38x-pinctrl",
|
||||
.owner = THIS_MODULE,
|
||||
.of_match_table = of_match_ptr(armada_38x_pinctrl_of_match),
|
||||
},
|
||||
.probe = armada_38x_pinctrl_probe,
|
||||
.remove = armada_38x_pinctrl_remove,
|
||||
};
|
||||
|
||||
module_platform_driver(armada_38x_pinctrl_driver);
|
||||
|
||||
MODULE_AUTHOR("Thomas Petazzoni <thomas.petazzoni@free-electrons.com>");
|
||||
MODULE_DESCRIPTION("Marvell Armada 38x pinctrl driver");
|
||||
MODULE_LICENSE("GPL v2");
|
Loading…
Reference in a new issue