Re: [PATCH v4 03/10] pinctrl: mvebu: kirkwood pinctrl driver

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On Thu, Sep 13, 2012 at 05:41:45PM +0200, Sebastian Hesselbarth wrote:
> This patch adds a SoC specific pinctrl driver for Marvell Kirkwood SoCs
> plus DT binding documentation. This driver will use the mvebu pinctrl
> driver core.
> 
> Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@xxxxxxxxx>
> ---
> v2:
> - restructured pinctrl/Kconfig to hide pinctrl driver as it will be
>   always selected by arch/arm/mach-mvebu/Kconfig
> - use enum for kirkwood variants instead of defines
> 
> v3:
> - moved variant specific data to DT match struct
> 
> v4:
> - fix bogus v3 patch set


Since Linus Walleij thinks that autoprobing is not going to happen, 

Tested-by: Andrew Lunn <andrew@xxxxxxx>

However, i still think it would be nice to have auto probing.

	 Andrew

> Cc: Sebastian Hesselbarth <sebastian.hesselbarth@xxxxxxxxx>
> Cc: Thomas Petazzoni <thomas.petazzoni@xxxxxxxxxxxxxxxxxx>
> Cc: Grant Likely <grant.likely@xxxxxxxxxxxx>
> Cc: Rob Herring <rob.herring@xxxxxxxxxxx>
> Cc: Rob Landley <rob@xxxxxxxxxxx>
> Cc: Russell King <linux@xxxxxxxxxxxxxxxx>
> Cc: Lior Amsalem <alior@xxxxxxxxxxx>
> Cc: Andrew Lunn <andrew@xxxxxxx>
> Cc: Jason Cooper <jason@xxxxxxxxxxxxxx>
> Cc: Gregory CLEMENT <gregory.clement@xxxxxxxxxxxxxxxxxx>
> Cc: Ben Dooks <ben.dooks@xxxxxxxxxxxxxxx>
> Cc: Linus Walleij <linus.walleij@xxxxxxxxxx>
> Cc: Stephen Warren <swarren@xxxxxxxxxxxxx>
> Cc: devicetree-discuss@xxxxxxxxxxxxxxxx
> Cc: linux-doc@xxxxxxxxxxxxxxx
> Cc: linux-kernel@xxxxxxxxxxxxxxx
> Cc: linux-arm-kernel@xxxxxxxxxxxxxxxxxxx
> ---
>  .../bindings/pinctrl/marvell,kirkwood-pinctrl.txt  |  279 ++++++++++++
>  drivers/pinctrl/Kconfig                            |    4 +
>  drivers/pinctrl/Makefile                           |    1 +
>  drivers/pinctrl/pinctrl-kirkwood.c                 |  472 ++++++++++++++++++++
>  4 files changed, 756 insertions(+)
>  create mode 100644 Documentation/devicetree/bindings/pinctrl/marvell,kirkwood-pinctrl.txt
>  create mode 100644 drivers/pinctrl/pinctrl-kirkwood.c
> 
> diff --git a/Documentation/devicetree/bindings/pinctrl/marvell,kirkwood-pinctrl.txt b/Documentation/devicetree/bindings/pinctrl/marvell,kirkwood-pinctrl.txt
> new file mode 100644
> index 0000000..361bccb
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/pinctrl/marvell,kirkwood-pinctrl.txt
> @@ -0,0 +1,279 @@
> +* Marvell Kirkwood SoC pinctrl driver for mpp
> +
> +Please refer to marvell,mvebu-pinctrl.txt in this directory for common binding
> +part and usage.
> +
> +Required properties:
> +- compatible: "marvell,88f6180-pinctrl",
> +              "marvell,88f6190-pinctrl", "marvell,88f6192-pinctrl",
> +              "marvell,88f6281-pinctrl", "marvell,88f6282-pinctrl"
> +
> +This driver supports all kirkwood variants, i.e. 88f6180, 88f619x, and 88f628x.
> +
> +Available mpp pins/groups and functions:
> +Note: brackets (x) are not part of the mpp name for marvell,function and given
> +only for more detailed description in this document.
> +
> +* Marvell Kirkwood 88f6180
> +
> +name          pins     functions
> +================================================================================
> +mpp0          0        gpio, nand(io2), spi(cs)
> +mpp1          1        gpo, nand(io3), spi(mosi)
> +mpp2          2        gpo, nand(io4), spi(sck)
> +mpp3          3        gpo, nand(io5), spi(miso)
> +mpp4          4        gpio, nand(io6), uart0(rxd), ptp(clk)
> +mpp5          5        gpo, nand(io7), uart0(txd), ptp(trig)
> +mpp6          6        sysrst(out), spi(mosi), ptp(trig)
> +mpp7          7        gpo, pex(rsto), spi(cs), ptp(trig)
> +mpp8          8        gpio, twsi0(sda), uart0(rts), uart1(rts), ptp(clk),
> +                       mii(col)
> +mpp9          9        gpio, twsi(sck), uart0(cts), uart1(cts), ptp(evreq),
> +                       mii(crs)
> +mpp10         10       gpo, spi(sck), uart0(txd), ptp(trig)
> +mpp11         11       gpio, spi(miso), uart0(rxd), ptp(clk), ptp-1(evreq),
> +                       ptp-2(trig)
> +mpp12         12       gpo, sdio(clk)
> +mpp13         13       gpio, sdio(cmd), uart1(txd)
> +mpp14         14       gpio, sdio(d0), uart1(rxd), mii(col)
> +mpp15         15       gpio, sdio(d1), uart0(rts), uart1(txd)
> +mpp16         16       gpio, sdio(d2), uart0(cts), uart1(rxd), mii(crs)
> +mpp17         17       gpio, sdio(d3)
> +mpp18         18       gpo, nand(io0)
> +mpp19         19       gpo, nand(io1)
> +mpp20         20       gpio, mii(rxerr)
> +mpp21         21       gpio, audio(spdifi)
> +mpp22         22       gpio, audio(spdifo)
> +mpp23         23       gpio, audio(rmclk)
> +mpp24         24       gpio, audio(bclk)
> +mpp25         25       gpio, audio(sdo)
> +mpp26         26       gpio, audio(lrclk)
> +mpp27         27       gpio, audio(mclk)
> +mpp28         28       gpio, audio(sdi)
> +mpp29         29       gpio, audio(extclk)
> +
> +* Marvell Kirkwood 88f6190
> +
> +name          pins     functions
> +================================================================================
> +mpp0          0        gpio, nand(io2), spi(cs)
> +mpp1          1        gpo, nand(io3), spi(mosi)
> +mpp2          2        gpo, nand(io4), spi(sck)
> +mpp3          3        gpo, nand(io5), spi(miso)
> +mpp4          4        gpio, nand(io6), uart0(rxd), ptp(clk)
> +mpp5          5        gpo, nand(io7), uart0(txd), ptp(trig), sata0(act)
> +mpp6          6        sysrst(out), spi(mosi), ptp(trig)
> +mpp7          7        gpo, pex(rsto), spi(cs), ptp(trig)
> +mpp8          8        gpio, twsi0(sda), uart0(rts), uart1(rts), ptp(clk),
> +                       mii(col), mii-1(rxerr)
> +mpp9          9        gpio, twsi(sck), uart0(cts), uart1(cts), ptp(evreq),
> +                       mii(crs), sata0(prsnt)
> +mpp10         10       gpo, spi(sck), uart0(txd), ptp(trig)
> +mpp11         11       gpio, spi(miso), uart0(rxd), ptp(clk), ptp-1(evreq),
> +                       ptp-2(trig), sata0(act)
> +mpp12         12       gpo, sdio(clk)
> +mpp13         13       gpio, sdio(cmd), uart1(txd)
> +mpp14         14       gpio, sdio(d0), uart1(rxd), mii(col)
> +mpp15         15       gpio, sdio(d1), uart0(rts), uart1(txd), sata0(act)
> +mpp16         16       gpio, sdio(d2), uart0(cts), uart1(rxd), mii(crs)
> +mpp17         17       gpio, sdio(d3), sata0(prsnt)
> +mpp18         18       gpo, nand(io0)
> +mpp19         19       gpo, nand(io1)
> +mpp20         20       gpio, ge1(txd0)
> +mpp21         21       gpio, ge1(txd1), sata0(act)
> +mpp22         22       gpio, ge1(txd2)
> +mpp23         23       gpio, ge1(txd3), sata0(prsnt)
> +mpp24         24       gpio, ge1(rxd0)
> +mpp25         25       gpio, ge1(rxd1)
> +mpp26         26       gpio, ge1(rxd2)
> +mpp27         27       gpio, ge1(rxd3)
> +mpp28         28       gpio, ge1(col)
> +mpp29         29       gpio, ge1(txclk)
> +mpp30         30       gpio, ge1(rxclk)
> +mpp31         31       gpio, ge1(rxclk)
> +mpp32         32       gpio, ge1(txclko)
> +mpp33         33       gpo, ge1(txclk)
> +mpp34         34       gpio, ge1(txen)
> +mpp35         35       gpio, ge1(rxerr), sata0(act), mii(rxerr)
> +
> +* Marvell Kirkwood 88f6192
> +
> +name          pins     functions
> +================================================================================
> +mpp0          0        gpio, nand(io2), spi(cs)
> +mpp1          1        gpo, nand(io3), spi(mosi)
> +mpp2          2        gpo, nand(io4), spi(sck)
> +mpp3          3        gpo, nand(io5), spi(miso)
> +mpp4          4        gpio, nand(io6), uart0(rxd), ptp(clk), sata1(act)
> +mpp5          5        gpo, nand(io7), uart0(txd), ptp(trig), sata0(act)
> +mpp6          6        sysrst(out), spi(mosi), ptp(trig)
> +mpp7          7        gpo, pex(rsto), spi(cs), ptp(trig)
> +mpp8          8        gpio, twsi0(sda), uart0(rts), uart1(rts), ptp(clk),
> +                       mii(col), mii-1(rxerr), sata1(prsnt)
> +mpp9          9        gpio, twsi(sck), uart0(cts), uart1(cts), ptp(evreq),
> +                       mii(crs), sata0(prsnt)
> +mpp10         10       gpo, spi(sck), uart0(txd), ptp(trig), sata1(act)
> +mpp11         11       gpio, spi(miso), uart0(rxd), ptp(clk), ptp-1(evreq),
> +                       ptp-2(trig), sata0(act)
> +mpp12         12       gpo, sdio(clk)
> +mpp13         13       gpio, sdio(cmd), uart1(txd)
> +mpp14         14       gpio, sdio(d0), uart1(rxd), mii(col), sata1(prsnt)
> +mpp15         15       gpio, sdio(d1), uart0(rts), uart1(txd), sata0(act)
> +mpp16         16       gpio, sdio(d2), uart0(cts), uart1(rxd), mii(crs),
> +                       sata1(act)
> +mpp17         17       gpio, sdio(d3), sata0(prsnt)
> +mpp18         18       gpo, nand(io0)
> +mpp19         19       gpo, nand(io1)
> +mpp20         20       gpio, ge1(txd0), ts(mp0), tdm(tx0ql), audio(spdifi),
> +                       sata1(act)
> +mpp21         21       gpio, ge1(txd1), sata0(act), ts(mp1), tdm(rx0ql),
> +                       audio(spdifo)
> +mpp22         22       gpio, ge1(txd2), ts(mp2), tdm(tx2ql), audio(rmclk),
> +                       sata1(prsnt)
> +mpp23         23       gpio, ge1(txd3), sata0(prsnt), ts(mp3), tdm(rx2ql),
> +                       audio(bclk)
> +mpp24         24       gpio, ge1(rxd0), ts(mp4), tdm(spi-cs0), audio(sdo)
> +mpp25         25       gpio, ge1(rxd1), ts(mp5), tdm(spi-sck), audio(lrclk)
> +mpp26         26       gpio, ge1(rxd2), ts(mp6), tdm(spi-miso), audio(mclk)
> +mpp27         27       gpio, ge1(rxd3), ts(mp7), tdm(spi-mosi), audio(sdi)
> +mpp28         28       gpio, ge1(col), ts(mp8), tdm(int), audio(extclk)
> +mpp29         29       gpio, ge1(txclk), ts(mp9), tdm(rst)
> +mpp30         30       gpio, ge1(rxclk), ts(mp10), tdm(pclk)
> +mpp31         31       gpio, ge1(rxclk), ts(mp11), tdm(fs)
> +mpp32         32       gpio, ge1(txclko), ts(mp12), tdm(drx)
> +mpp33         33       gpo, ge1(txclk), tdm(drx)
> +mpp34         34       gpio, ge1(txen), tdm(spi-cs1)
> +mpp35         35       gpio, ge1(rxerr), sata0(act), mii(rxerr), tdm(tx0ql)
> +
> +* Marvell Kirkwood 88f6281
> +
> +name          pins     functions
> +================================================================================
> +mpp0          0        gpio, nand(io2), spi(cs)
> +mpp1          1        gpo, nand(io3), spi(mosi)
> +mpp2          2        gpo, nand(io4), spi(sck)
> +mpp3          3        gpo, nand(io5), spi(miso)
> +mpp4          4        gpio, nand(io6), uart0(rxd), ptp(clk), sata1(act)
> +mpp5          5        gpo, nand(io7), uart0(txd), ptp(trig), sata0(act)
> +mpp6          6        sysrst(out), spi(mosi), ptp(trig)
> +mpp7          7        gpo, pex(rsto), spi(cs), ptp(trig)
> +mpp8          8        gpio, twsi0(sda), uart0(rts), uart1(rts), ptp(clk),
> +                       mii(col), mii-1(rxerr), sata1(prsnt)
> +mpp9          9        gpio, twsi(sck), uart0(cts), uart1(cts), ptp(evreq),
> +                       mii(crs), sata0(prsnt)
> +mpp10         10       gpo, spi(sck), uart0(txd), ptp(trig), sata1(act)
> +mpp11         11       gpio, spi(miso), uart0(rxd), ptp(clk), ptp-1(evreq),
> +                       ptp-2(trig), sata0(act)
> +mpp12         12       gpio, sdio(clk)
> +mpp13         13       gpio, sdio(cmd), uart1(txd)
> +mpp14         14       gpio, sdio(d0), uart1(rxd), mii(col), sata1(prsnt)
> +mpp15         15       gpio, sdio(d1), uart0(rts), uart1(txd), sata0(act)
> +mpp16         16       gpio, sdio(d2), uart0(cts), uart1(rxd), mii(crs),
> +                       sata1(act)
> +mpp17         17       gpio, sdio(d3), sata0(prsnt)
> +mpp18         18       gpo, nand(io0)
> +mpp19         19       gpo, nand(io1)
> +mpp20         20       gpio, ge1(txd0), ts(mp0), tdm(tx0ql), audio(spdifi),
> +                       sata1(act)
> +mpp21         21       gpio, ge1(txd1), sata0(act), ts(mp1), tdm(rx0ql),
> +                       audio(spdifo)
> +mpp22         22       gpio, ge1(txd2), ts(mp2), tdm(tx2ql), audio(rmclk),
> +                       sata1(prsnt)
> +mpp23         23       gpio, ge1(txd3), sata0(prsnt), ts(mp3), tdm(rx2ql),
> +                       audio(bclk)
> +mpp24         24       gpio, ge1(rxd0), ts(mp4), tdm(spi-cs0), audio(sdo)
> +mpp25         25       gpio, ge1(rxd1), ts(mp5), tdm(spi-sck), audio(lrclk)
> +mpp26         26       gpio, ge1(rxd2), ts(mp6), tdm(spi-miso), audio(mclk)
> +mpp27         27       gpio, ge1(rxd3), ts(mp7), tdm(spi-mosi), audio(sdi)
> +mpp28         28       gpio, ge1(col), ts(mp8), tdm(int), audio(extclk)
> +mpp29         29       gpio, ge1(txclk), ts(mp9), tdm(rst)
> +mpp30         30       gpio, ge1(rxclk), ts(mp10), tdm(pclk)
> +mpp31         31       gpio, ge1(rxclk), ts(mp11), tdm(fs)
> +mpp32         32       gpio, ge1(txclko), ts(mp12), tdm(drx)
> +mpp33         33       gpo, ge1(txclk), tdm(drx)
> +mpp34         34       gpio, ge1(txen), tdm(spi-cs1), sata1(act)
> +mpp35         35       gpio, ge1(rxerr), sata0(act), mii(rxerr), tdm(tx0ql)
> +mpp36         36       gpio, ts(mp0), tdm(spi-cs1), audio(spdifi)
> +mpp37         37       gpio, ts(mp1), tdm(tx2ql), audio(spdifo)
> +mpp38         38       gpio, ts(mp2), tdm(rx2ql), audio(rmclk)
> +mpp39         39       gpio, ts(mp3), tdm(spi-cs0), audio(bclk)
> +mpp40         40       gpio, ts(mp4), tdm(spi-sck), audio(sdo)
> +mpp41         41       gpio, ts(mp5), tdm(spi-miso), audio(lrclk)
> +mpp42         42       gpio, ts(mp6), tdm(spi-mosi), audio(mclk)
> +mpp43         43       gpio, ts(mp7), tdm(int), audio(sdi)
> +mpp44         44       gpio, ts(mp8), tdm(rst), audio(extclk)
> +mpp45         45       gpio, ts(mp9), tdm(pclk)
> +mpp46         46       gpio, ts(mp10), tdm(fs)
> +mpp47         47       gpio, ts(mp11), tdm(drx)
> +mpp48         48       gpio, ts(mp12), tdm(dtx)
> +mpp49         49       gpio, ts(mp9), tdm(rx0ql), ptp(clk)
> +
> +* Marvell Kirkwood 88f6282
> +
> +name          pins     functions
> +================================================================================
> +mpp0          0        gpio, nand(io2), spi(cs)
> +mpp1          1        gpo, nand(io3), spi(mosi)
> +mpp2          2        gpo, nand(io4), spi(sck)
> +mpp3          3        gpo, nand(io5), spi(miso)
> +mpp4          4        gpio, nand(io6), uart0(rxd), sata1(act), lcd(hsync)
> +mpp5          5        gpo, nand(io7), uart0(txd), sata0(act), lcd(vsync)
> +mpp6          6        sysrst(out), spi(mosi)
> +mpp7          7        gpo, spi(cs), lcd(pwm)
> +mpp8          8        gpio, twsi0(sda), uart0(rts), uart1(rts), mii(col),
> +                       mii-1(rxerr), sata1(prsnt)
> +mpp9          9        gpio, twsi(sck), uart0(cts), uart1(cts), mii(crs),
> +                       sata0(prsnt)
> +mpp10         10       gpo, spi(sck), uart0(txd), sata1(act)
> +mpp11         11       gpio, spi(miso), uart0(rxd), sata0(act)
> +mpp12         12       gpo, sdio(clk), audio(spdifo), spi(mosi), twsi(sda)
> +mpp13         13       gpio, sdio(cmd), uart1(txd), audio(rmclk), lcd(pwm)
> +mpp14         14       gpio, sdio(d0), uart1(rxd), mii(col), sata1(prsnt),
> +                       audio(spdifi), audio-1(sdi)
> +mpp15         15       gpio, sdio(d1), uart0(rts), uart1(txd), sata0(act),
> +                       spi(cs)
> +mpp16         16       gpio, sdio(d2), uart0(cts), uart1(rxd), mii(crs),
> +                       sata1(act), lcd(extclk)
> +mpp17         17       gpio, sdio(d3), sata0(prsnt), sata1(act), twsi1(sck)
> +mpp18         18       gpo, nand(io0), pex(clkreq)
> +mpp19         19       gpo, nand(io1)
> +mpp20         20       gpio, ge1(txd0), ts(mp0), tdm(tx0ql), audio(spdifi),
> +                       sata1(act), lcd(d0)
> +mpp21         21       gpio, ge1(txd1), sata0(act), ts(mp1), tdm(rx0ql),
> +                       audio(spdifo), lcd(d1)
> +mpp22         22       gpio, ge1(txd2), ts(mp2), tdm(tx2ql), audio(rmclk),
> +                       sata1(prsnt), lcd(d2)
> +mpp23         23       gpio, ge1(txd3), sata0(prsnt), ts(mp3), tdm(rx2ql),
> +                       audio(bclk), lcd(d3)
> +mpp24         24       gpio, ge1(rxd0), ts(mp4), tdm(spi-cs0), audio(sdo),
> +                       lcd(d4)
> +mpp25         25       gpio, ge1(rxd1), ts(mp5), tdm(spi-sck), audio(lrclk),
> +                       lcd(d5)
> +mpp26         26       gpio, ge1(rxd2), ts(mp6), tdm(spi-miso), audio(mclk),
> +                       lcd(d6)
> +mpp27         27       gpio, ge1(rxd3), ts(mp7), tdm(spi-mosi), audio(sdi),
> +                       lcd(d7)
> +mpp28         28       gpio, ge1(col), ts(mp8), tdm(int), audio(extclk),
> +                       lcd(d8)
> +mpp29         29       gpio, ge1(txclk), ts(mp9), tdm(rst), lcd(d9)
> +mpp30         30       gpio, ge1(rxclk), ts(mp10), tdm(pclk), lcd(d10)
> +mpp31         31       gpio, ge1(rxclk), ts(mp11), tdm(fs), lcd(d11)
> +mpp32         32       gpio, ge1(txclko), ts(mp12), tdm(drx), lcd(d12)
> +mpp33         33       gpo, ge1(txclk), tdm(drx), lcd(d13)
> +mpp34         34       gpio, ge1(txen), tdm(spi-cs1), sata1(act), lcd(d14)
> +mpp35         35       gpio, ge1(rxerr), sata0(act), mii(rxerr), tdm(tx0ql),
> +                       lcd(d15)
> +mpp36         36       gpio, ts(mp0), tdm(spi-cs1), audio(spdifi), twsi1(sda)
> +mpp37         37       gpio, ts(mp1), tdm(tx2ql), audio(spdifo), twsi1(sck)
> +mpp38         38       gpio, ts(mp2), tdm(rx2ql), audio(rmclk), lcd(d18)
> +mpp39         39       gpio, ts(mp3), tdm(spi-cs0), audio(bclk), lcd(d19)
> +mpp40         40       gpio, ts(mp4), tdm(spi-sck), audio(sdo), lcd(d20)
> +mpp41         41       gpio, ts(mp5), tdm(spi-miso), audio(lrclk), lcd(d21)
> +mpp42         42       gpio, ts(mp6), tdm(spi-mosi), audio(mclk), lcd(d22)
> +mpp43         43       gpio, ts(mp7), tdm(int), audio(sdi), lcd(d23)
> +mpp44         44       gpio, ts(mp8), tdm(rst), audio(extclk), lcd(clk)
> +mpp45         45       gpio, ts(mp9), tdm(pclk), lcd(e)
> +mpp46         46       gpio, ts(mp10), tdm(fs), lcd(hsync)
> +mpp47         47       gpio, ts(mp11), tdm(drx), lcd(vsync)
> +mpp48         48       gpio, ts(mp12), tdm(dtx), lcd(d16)
> +mpp49         49       gpo, tdm(rx0ql), pex(clkreq), lcd(d17)
> diff --git a/drivers/pinctrl/Kconfig b/drivers/pinctrl/Kconfig
> index f15eba4..31c0bba 100644
> --- a/drivers/pinctrl/Kconfig
> +++ b/drivers/pinctrl/Kconfig
> @@ -155,6 +155,10 @@ config PINCTRL_DOVE
>  	bool
>  	select PINCTRL_MVEBU
>  
> +config PINCTRL_KIRKWOOD
> +	bool
> +	select PINCTRL_MVEBU
> +
>  source "drivers/pinctrl/spear/Kconfig"
>  
>  endmenu
> diff --git a/drivers/pinctrl/Makefile b/drivers/pinctrl/Makefile
> index d1327df..3006294 100644
> --- a/drivers/pinctrl/Makefile
> +++ b/drivers/pinctrl/Makefile
> @@ -31,5 +31,6 @@ obj-$(CONFIG_PINCTRL_U300)	+= pinctrl-u300.o
>  obj-$(CONFIG_PINCTRL_COH901)	+= pinctrl-coh901.o
>  obj-$(CONFIG_PINCTRL_MVEBU)	+= pinctrl-mvebu.o
>  obj-$(CONFIG_PINCTRL_DOVE)	+= pinctrl-dove.o
> +obj-$(CONFIG_PINCTRL_KIRKWOOD)	+= pinctrl-kirkwood.o
>  
>  obj-$(CONFIG_PLAT_SPEAR)	+= spear/
> diff --git a/drivers/pinctrl/pinctrl-kirkwood.c b/drivers/pinctrl/pinctrl-kirkwood.c
> new file mode 100644
> index 0000000..9a74ef6
> --- /dev/null
> +++ b/drivers/pinctrl/pinctrl-kirkwood.c
> @@ -0,0 +1,472 @@
> +/*
> + * Marvell Kirkwood pinctrl driver based on mvebu pinctrl core
> + *
> + * Author: Sebastian Hesselbarth <sebastian.hesselbarth@xxxxxxxxx>
> + *
> + * This program is free software; you can redistribute it and/or modify
> + * it under the terms of the GNU General Public License as published by
> + * the Free Software Foundation; either version 2 of the License, or
> + * (at your option) any later version.
> + */
> +
> +#include <linux/err.h>
> +#include <linux/init.h>
> +#include <linux/io.h>
> +#include <linux/module.h>
> +#include <linux/platform_device.h>
> +#include <linux/clk.h>
> +#include <linux/of.h>
> +#include <linux/of_device.h>
> +#include <linux/pinctrl/pinctrl.h>
> +
> +#include "pinctrl-mvebu.h"
> +
> +#define V(f6180, f6190, f6192, f6281, f6282)		\
> +	((f6180 << 0) | (f6190 << 1) | (f6192 << 2) |	\
> +	 (f6281 << 3) | (f6282 << 4))
> +
> +enum kirkwood_variant {
> +	VARIANT_MV88F6180 = V(1, 0, 0, 0, 0),
> +	VARIANT_MV88F6190 = V(0, 1, 0, 0, 0),
> +	VARIANT_MV88F6192 = V(0, 0, 1, 0, 0),
> +	VARIANT_MV88F6281 = V(0, 0, 0, 1, 0),
> +	VARIANT_MV88F6282 = V(0, 0, 0, 0, 1),
> +};
> +
> +static struct mvebu_mpp_mode mv88f6xxx_mpp_modes[] = {
> +	MPP_MODE(0,
> +		MPP_VAR_FUNCTION(0x0, "gpio", NULL,      V(1, 1, 1, 1, 1)),
> +		MPP_VAR_FUNCTION(0x1, "nand", "io2",     V(1, 1, 1, 1, 1)),
> +		MPP_VAR_FUNCTION(0x2, "spi", "cs",       V(1, 1, 1, 1, 1))),
> +	MPP_MODE(1,
> +		MPP_VAR_FUNCTION(0x0, "gpo", NULL,       V(1, 1, 1, 1, 1)),
> +		MPP_VAR_FUNCTION(0x1, "nand", "io3",     V(1, 1, 1, 1, 1)),
> +		MPP_VAR_FUNCTION(0x2, "spi", "mosi",     V(1, 1, 1, 1, 1))),
> +	MPP_MODE(2,
> +		MPP_VAR_FUNCTION(0x0, "gpo", NULL,       V(1, 1, 1, 1, 1)),
> +		MPP_VAR_FUNCTION(0x1, "nand", "io4",     V(1, 1, 1, 1, 1)),
> +		MPP_VAR_FUNCTION(0x2, "spi", "sck",      V(1, 1, 1, 1, 1))),
> +	MPP_MODE(3,
> +		MPP_VAR_FUNCTION(0x0, "gpo", NULL,       V(1, 1, 1, 1, 1)),
> +		MPP_VAR_FUNCTION(0x1, "nand", "io5",     V(1, 1, 1, 1, 1)),
> +		MPP_VAR_FUNCTION(0x2, "spi", "miso",     V(1, 1, 1, 1, 1))),
> +	MPP_MODE(4,
> +		MPP_VAR_FUNCTION(0x0, "gpio", NULL,      V(1, 1, 1, 1, 1)),
> +		MPP_VAR_FUNCTION(0x1, "nand", "io6",     V(1, 1, 1, 1, 1)),
> +		MPP_VAR_FUNCTION(0x2, "uart0", "rxd",    V(1, 1, 1, 1, 1)),
> +		MPP_VAR_FUNCTION(0x5, "sata1", "act",    V(0, 0, 1, 1, 1)),
> +		MPP_VAR_FUNCTION(0xb, "lcd", "hsync",    V(0, 0, 0, 0, 1)),
> +		MPP_VAR_FUNCTION(0xd, "ptp", "clk",      V(1, 1, 1, 1, 0))),
> +	MPP_MODE(5,
> +		MPP_VAR_FUNCTION(0x0, "gpo", NULL,       V(1, 1, 1, 1, 1)),
> +		MPP_VAR_FUNCTION(0x1, "nand", "io7",     V(1, 1, 1, 1, 1)),
> +		MPP_VAR_FUNCTION(0x2, "uart0", "txd",    V(1, 1, 1, 1, 1)),
> +		MPP_VAR_FUNCTION(0x4, "ptp", "trig",     V(1, 1, 1, 1, 0)),
> +		MPP_VAR_FUNCTION(0x5, "sata0", "act",    V(0, 1, 1, 1, 1)),
> +		MPP_VAR_FUNCTION(0xb, "lcd", "vsync",    V(0, 0, 0, 0, 1))),
> +	MPP_MODE(6,
> +		MPP_VAR_FUNCTION(0x0, "sysrst", "out",   V(1, 1, 1, 1, 1)),
> +		MPP_VAR_FUNCTION(0x1, "spi", "mosi",     V(1, 1, 1, 1, 1)),
> +		MPP_VAR_FUNCTION(0x2, "ptp", "trig",     V(1, 1, 1, 1, 0))),
> +	MPP_MODE(7,
> +		MPP_VAR_FUNCTION(0x0, "gpo", NULL,       V(1, 1, 1, 1, 1)),
> +		MPP_VAR_FUNCTION(0x1, "pex", "rsto",     V(1, 1, 1, 1, 0)),
> +		MPP_VAR_FUNCTION(0x2, "spi", "cs",       V(1, 1, 1, 1, 1)),
> +		MPP_VAR_FUNCTION(0x3, "ptp", "trig",     V(1, 1, 1, 1, 0)),
> +		MPP_VAR_FUNCTION(0xb, "lcd", "pwm",      V(0, 0, 0, 0, 1))),
> +	MPP_MODE(8,
> +		MPP_VAR_FUNCTION(0x0, "gpio", NULL,      V(1, 1, 1, 1, 1)),
> +		MPP_VAR_FUNCTION(0x1, "twsi0", "sda",    V(1, 1, 1, 1, 1)),
> +		MPP_VAR_FUNCTION(0x2, "uart0", "rts",    V(1, 1, 1, 1, 1)),
> +		MPP_VAR_FUNCTION(0x3, "uart1", "rts",    V(1, 1, 1, 1, 1)),
> +		MPP_VAR_FUNCTION(0x4, "mii-1", "rxerr",  V(0, 1, 1, 1, 1)),
> +		MPP_VAR_FUNCTION(0x5, "sata1", "prsnt",  V(0, 0, 1, 1, 1)),
> +		MPP_VAR_FUNCTION(0xc, "ptp", "clk",      V(1, 1, 1, 1, 0)),
> +		MPP_VAR_FUNCTION(0xd, "mii", "col",      V(1, 1, 1, 1, 1))),
> +	MPP_MODE(9,
> +		MPP_VAR_FUNCTION(0x0, "gpio", NULL,      V(1, 1, 1, 1, 1)),
> +		MPP_VAR_FUNCTION(0x1, "twsi0", "sck",    V(1, 1, 1, 1, 1)),
> +		MPP_VAR_FUNCTION(0x2, "uart0", "cts",    V(1, 1, 1, 1, 1)),
> +		MPP_VAR_FUNCTION(0x3, "uart1", "cts",    V(1, 1, 1, 1, 1)),
> +		MPP_VAR_FUNCTION(0x5, "sata0", "prsnt",  V(0, 1, 1, 1, 1)),
> +		MPP_VAR_FUNCTION(0xc, "ptp", "evreq",    V(1, 1, 1, 1, 0)),
> +		MPP_VAR_FUNCTION(0xd, "mii", "crs",      V(1, 1, 1, 1, 1))),
> +	MPP_MODE(10,
> +		MPP_VAR_FUNCTION(0x0, "gpo", NULL,       V(1, 1, 1, 1, 1)),
> +		MPP_VAR_FUNCTION(0x2, "spi", "sck",      V(1, 1, 1, 1, 1)),
> +		MPP_VAR_FUNCTION(0X3, "uart0", "txd",    V(1, 1, 1, 1, 1)),
> +		MPP_VAR_FUNCTION(0x5, "sata1", "act",    V(0, 0, 1, 1, 1)),
> +		MPP_VAR_FUNCTION(0xc, "ptp", "trig",     V(1, 1, 1, 1, 0))),
> +	MPP_MODE(11,
> +		MPP_VAR_FUNCTION(0x0, "gpio", NULL,      V(1, 1, 1, 1, 1)),
> +		MPP_VAR_FUNCTION(0x2, "spi", "miso",     V(1, 1, 1, 1, 1)),
> +		MPP_VAR_FUNCTION(0x3, "uart0", "rxd",    V(1, 1, 1, 1, 1)),
> +		MPP_VAR_FUNCTION(0x4, "ptp-1", "evreq",  V(1, 1, 1, 1, 0)),
> +		MPP_VAR_FUNCTION(0xc, "ptp-2", "trig",   V(1, 1, 1, 1, 0)),
> +		MPP_VAR_FUNCTION(0xd, "ptp", "clk",      V(1, 1, 1, 1, 0)),
> +		MPP_VAR_FUNCTION(0x5, "sata0", "act",    V(0, 1, 1, 1, 1))),
> +	MPP_MODE(12,
> +		MPP_VAR_FUNCTION(0x0, "gpo", NULL,       V(1, 1, 1, 0, 1)),
> +		MPP_VAR_FUNCTION(0x0, "gpio", NULL,      V(0, 0, 0, 1, 0)),
> +		MPP_VAR_FUNCTION(0x1, "sdio", "clk",     V(1, 1, 1, 1, 1)),
> +		MPP_VAR_FUNCTION(0xa, "audio", "spdifo", V(0, 0, 0, 0, 1)),
> +		MPP_VAR_FUNCTION(0xb, "spi", "mosi",     V(0, 0, 0, 0, 1)),
> +		MPP_VAR_FUNCTION(0xd, "twsi1", "sda",    V(0, 0, 0, 0, 1))),
> +	MPP_MODE(13,
> +		MPP_VAR_FUNCTION(0x0, "gpio", NULL,      V(1, 1, 1, 1, 1)),
> +		MPP_VAR_FUNCTION(0x1, "sdio", "cmd",     V(1, 1, 1, 1, 1)),
> +		MPP_VAR_FUNCTION(0x3, "uart1", "txd",    V(1, 1, 1, 1, 1)),
> +		MPP_VAR_FUNCTION(0xa, "audio", "rmclk",  V(0, 0, 0, 0, 1)),
> +		MPP_VAR_FUNCTION(0xb, "lcd", "pwm",      V(0, 0, 0, 0, 1))),
> +	MPP_MODE(14,
> +		MPP_VAR_FUNCTION(0x0, "gpio", NULL,      V(1, 1, 1, 1, 1)),
> +		MPP_VAR_FUNCTION(0x1, "sdio", "d0",      V(1, 1, 1, 1, 1)),
> +		MPP_VAR_FUNCTION(0x3, "uart1", "rxd",    V(1, 1, 1, 1, 1)),
> +		MPP_VAR_FUNCTION(0x4, "sata1", "prsnt",  V(0, 0, 1, 1, 1)),
> +		MPP_VAR_FUNCTION(0xa, "audio", "spdifi", V(0, 0, 0, 0, 1)),
> +		MPP_VAR_FUNCTION(0xb, "audio-1", "sdi",  V(0, 0, 0, 0, 1)),
> +		MPP_VAR_FUNCTION(0xd, "mii", "col",      V(1, 1, 1, 1, 1))),
> +	MPP_MODE(15,
> +		MPP_VAR_FUNCTION(0x0, "gpio", NULL,      V(1, 1, 1, 1, 1)),
> +		MPP_VAR_FUNCTION(0x1, "sdio", "d1",      V(1, 1, 1, 1, 1)),
> +		MPP_VAR_FUNCTION(0x2, "uart0", "rts",    V(1, 1, 1, 1, 1)),
> +		MPP_VAR_FUNCTION(0x3, "uart1", "txd",    V(1, 1, 1, 1, 1)),
> +		MPP_VAR_FUNCTION(0x4, "sata0", "act",    V(0, 1, 1, 1, 1)),
> +		MPP_VAR_FUNCTION(0xb, "spi", "cs",       V(0, 0, 0, 0, 1))),
> +	MPP_MODE(16,
> +		MPP_VAR_FUNCTION(0x0, "gpio", NULL,      V(1, 1, 1, 1, 1)),
> +		MPP_VAR_FUNCTION(0x1, "sdio", "d2",      V(1, 1, 1, 1, 1)),
> +		MPP_VAR_FUNCTION(0x2, "uart0", "cts",    V(1, 1, 1, 1, 1)),
> +		MPP_VAR_FUNCTION(0x3, "uart1", "rxd",    V(1, 1, 1, 1, 1)),
> +		MPP_VAR_FUNCTION(0x4, "sata1", "act",    V(0, 0, 1, 1, 1)),
> +		MPP_VAR_FUNCTION(0xb, "lcd", "extclk",   V(0, 0, 0, 0, 1)),
> +		MPP_VAR_FUNCTION(0xd, "mii", "crs",      V(1, 1, 1, 1, 1))),
> +	MPP_MODE(17,
> +		MPP_VAR_FUNCTION(0x0, "gpio", NULL,      V(1, 1, 1, 1, 1)),
> +		MPP_VAR_FUNCTION(0x1, "sdio", "d3",      V(1, 1, 1, 1, 1)),
> +		MPP_VAR_FUNCTION(0x4, "sata0", "prsnt",  V(0, 1, 1, 1, 1)),
> +		MPP_VAR_FUNCTION(0xa, "sata1", "act",    V(0, 0, 0, 0, 1)),
> +		MPP_VAR_FUNCTION(0xd, "twsi1", "sck",    V(0, 0, 0, 0, 1))),
> +	MPP_MODE(18,
> +		MPP_VAR_FUNCTION(0x0, "gpo", NULL,       V(1, 1, 1, 1, 1)),
> +		MPP_VAR_FUNCTION(0x1, "nand", "io0",     V(1, 1, 1, 1, 1)),
> +		MPP_VAR_FUNCTION(0x2, "pex", "clkreq",   V(0, 0, 0, 0, 1))),
> +	MPP_MODE(19,
> +		MPP_VAR_FUNCTION(0x0, "gpo", NULL,       V(1, 1, 1, 1, 1)),
> +		MPP_VAR_FUNCTION(0x1, "nand", "io1",     V(1, 1, 1, 1, 1))),
> +	MPP_MODE(20,
> +		MPP_VAR_FUNCTION(0x0, "gpio", NULL,      V(1, 1, 1, 1, 1)),
> +		MPP_VAR_FUNCTION(0x1, "ts", "mp0",       V(0, 0, 1, 1, 1)),
> +		MPP_VAR_FUNCTION(0x2, "tdm", "tx0ql",    V(0, 0, 1, 1, 1)),
> +		MPP_VAR_FUNCTION(0x3, "ge1", "txd0",     V(0, 1, 1, 1, 1)),
> +		MPP_VAR_FUNCTION(0x4, "audio", "spdifi", V(0, 0, 1, 1, 1)),
> +		MPP_VAR_FUNCTION(0x5, "sata1", "act",    V(0, 0, 1, 1, 1)),
> +		MPP_VAR_FUNCTION(0xb, "lcd", "d0",       V(0, 0, 0, 0, 1)),
> +		MPP_VAR_FUNCTION(0xc, "mii", "rxerr",    V(1, 0, 0, 0, 0))),
> +	MPP_MODE(21,
> +		MPP_VAR_FUNCTION(0x0, "gpio", NULL,      V(1, 1, 1, 1, 1)),
> +		MPP_VAR_FUNCTION(0x1, "ts", "mp1",       V(0, 0, 1, 1, 1)),
> +		MPP_VAR_FUNCTION(0x2, "tdm", "rx0ql",    V(0, 0, 1, 1, 1)),
> +		MPP_VAR_FUNCTION(0x3, "ge1", "txd1",     V(0, 1, 1, 1, 1)),
> +		MPP_VAR_FUNCTION(0x4, "audio", "spdifi", V(1, 0, 0, 0, 0)),
> +		MPP_VAR_FUNCTION(0x4, "audio", "spdifo", V(0, 0, 1, 1, 1)),
> +		MPP_VAR_FUNCTION(0x5, "sata0", "act",    V(0, 1, 1, 1, 1)),
> +		MPP_VAR_FUNCTION(0xb, "lcd", "d1",       V(0, 0, 0, 0, 1))),
> +	MPP_MODE(22,
> +		MPP_VAR_FUNCTION(0x0, "gpio", NULL,      V(1, 1, 1, 1, 1)),
> +		MPP_VAR_FUNCTION(0x1, "ts", "mp2",       V(0, 0, 1, 1, 1)),
> +		MPP_VAR_FUNCTION(0x2, "tdm", "tx2ql",    V(0, 0, 1, 1, 1)),
> +		MPP_VAR_FUNCTION(0x3, "ge1", "txd2",     V(0, 1, 1, 1, 1)),
> +		MPP_VAR_FUNCTION(0x4, "audio", "spdifo", V(1, 0, 0, 0, 0)),
> +		MPP_VAR_FUNCTION(0x4, "audio", "rmclk",  V(0, 0, 1, 1, 1)),
> +		MPP_VAR_FUNCTION(0x5, "sata1", "prsnt",  V(0, 0, 1, 1, 1)),
> +		MPP_VAR_FUNCTION(0xb, "lcd", "d2",       V(0, 0, 0, 0, 1))),
> +	MPP_MODE(23,
> +		MPP_VAR_FUNCTION(0x0, "gpio", NULL,      V(1, 1, 1, 1, 1)),
> +		MPP_VAR_FUNCTION(0x1, "ts", "mp3",       V(0, 0, 1, 1, 1)),
> +		MPP_VAR_FUNCTION(0x2, "tdm", "rx2ql",    V(0, 0, 1, 1, 1)),
> +		MPP_VAR_FUNCTION(0x3, "ge1", "txd3",     V(0, 1, 1, 1, 1)),
> +		MPP_VAR_FUNCTION(0x4, "audio", "rmclk",  V(1, 0, 0, 0, 0)),
> +		MPP_VAR_FUNCTION(0x4, "audio", "bclk",   V(0, 0, 1, 1, 1)),
> +		MPP_VAR_FUNCTION(0x5, "sata0", "prsnt",  V(0, 1, 1, 1, 1)),
> +		MPP_VAR_FUNCTION(0xb, "lcd", "d3",       V(0, 0, 0, 0, 1))),
> +	MPP_MODE(24,
> +		MPP_VAR_FUNCTION(0x0, "gpio", NULL,      V(1, 1, 1, 1, 1)),
> +		MPP_VAR_FUNCTION(0x1, "ts", "mp4",       V(0, 0, 1, 1, 1)),
> +		MPP_VAR_FUNCTION(0x2, "tdm", "spi-cs0",  V(0, 0, 1, 1, 1)),
> +		MPP_VAR_FUNCTION(0x3, "ge1", "rxd0",     V(0, 1, 1, 1, 1)),
> +		MPP_VAR_FUNCTION(0x4, "audio", "bclk",   V(1, 0, 0, 0, 0)),
> +		MPP_VAR_FUNCTION(0x4, "audio", "sdo",    V(0, 0, 1, 1, 1)),
> +		MPP_VAR_FUNCTION(0xb, "lcd", "d4",       V(0, 0, 0, 0, 1))),
> +	MPP_MODE(25,
> +		MPP_VAR_FUNCTION(0x0, "gpio", NULL,      V(1, 1, 1, 1, 1)),
> +		MPP_VAR_FUNCTION(0x1, "ts", "mp5",       V(0, 0, 1, 1, 1)),
> +		MPP_VAR_FUNCTION(0x2, "tdm", "spi-sck",  V(0, 0, 1, 1, 1)),
> +		MPP_VAR_FUNCTION(0x3, "ge1", "rxd1",     V(0, 1, 1, 1, 1)),
> +		MPP_VAR_FUNCTION(0x4, "audio", "sdo",    V(1, 0, 0, 0, 0)),
> +		MPP_VAR_FUNCTION(0x4, "audio", "lrclk",  V(0, 0, 1, 1, 1)),
> +		MPP_VAR_FUNCTION(0xb, "lcd", "d5",       V(0, 0, 0, 0, 1))),
> +	MPP_MODE(26,
> +		MPP_VAR_FUNCTION(0x0, "gpio", NULL,      V(1, 1, 1, 1, 1)),
> +		MPP_VAR_FUNCTION(0x1, "ts", "mp6",       V(0, 0, 1, 1, 1)),
> +		MPP_VAR_FUNCTION(0x2, "tdm", "spi-miso", V(0, 0, 1, 1, 1)),
> +		MPP_VAR_FUNCTION(0x3, "ge1", "rxd2",     V(0, 1, 1, 1, 1)),
> +		MPP_VAR_FUNCTION(0x4, "audio", "lrclk",  V(1, 0, 0, 0, 0)),
> +		MPP_VAR_FUNCTION(0x4, "audio", "mclk",   V(0, 0, 1, 1, 1)),
> +		MPP_VAR_FUNCTION(0xb, "lcd", "d6",       V(0, 0, 0, 0, 1))),
> +	MPP_MODE(27,
> +		MPP_VAR_FUNCTION(0x0, "gpio", NULL,      V(1, 1, 1, 1, 1)),
> +		MPP_VAR_FUNCTION(0x1, "ts", "mp7",       V(0, 0, 1, 1, 1)),
> +		MPP_VAR_FUNCTION(0x2, "tdm", "spi-mosi", V(0, 0, 1, 1, 1)),
> +		MPP_VAR_FUNCTION(0x3, "ge1", "rxd3",     V(0, 1, 1, 1, 1)),
> +		MPP_VAR_FUNCTION(0x4, "audio", "mclk",   V(1, 0, 0, 0, 0)),
> +		MPP_VAR_FUNCTION(0x4, "audio", "sdi",    V(0, 0, 1, 1, 1)),
> +		MPP_VAR_FUNCTION(0xb, "lcd", "d7",       V(0, 0, 0, 0, 1))),
> +	MPP_MODE(28,
> +		MPP_VAR_FUNCTION(0x0, "gpio", NULL,      V(1, 1, 1, 1, 1)),
> +		MPP_VAR_FUNCTION(0x1, "ts", "mp8",       V(0, 0, 1, 1, 1)),
> +		MPP_VAR_FUNCTION(0x2, "tdm", "int",      V(0, 0, 1, 1, 1)),
> +		MPP_VAR_FUNCTION(0x3, "ge1", "col",      V(0, 1, 1, 1, 1)),
> +		MPP_VAR_FUNCTION(0x4, "audio", "sdi",    V(1, 0, 0, 0, 0)),
> +		MPP_VAR_FUNCTION(0x4, "audio", "extclk", V(0, 0, 1, 1, 1)),
> +		MPP_VAR_FUNCTION(0xb, "lcd", "d8",       V(0, 0, 0, 0, 1))),
> +	MPP_MODE(29,
> +		MPP_VAR_FUNCTION(0x0, "gpio", NULL,      V(1, 1, 1, 1, 1)),
> +		MPP_VAR_FUNCTION(0x1, "ts", "mp9",       V(0, 0, 1, 1, 1)),
> +		MPP_VAR_FUNCTION(0x2, "tdm", "rst",      V(0, 0, 1, 1, 1)),
> +		MPP_VAR_FUNCTION(0x3, "ge1", "txclk",    V(0, 1, 1, 1, 1)),
> +		MPP_VAR_FUNCTION(0x4, "audio", "extclk", V(1, 0, 0, 0, 0)),
> +		MPP_VAR_FUNCTION(0xb, "lcd", "d9",       V(0, 0, 0, 0, 1))),
> +	MPP_MODE(30,
> +		MPP_VAR_FUNCTION(0x0, "gpio", NULL,      V(0, 1, 1, 1, 1)),
> +		MPP_VAR_FUNCTION(0x1, "ts", "mp10",      V(0, 0, 1, 1, 1)),
> +		MPP_VAR_FUNCTION(0x2, "tdm", "pclk",     V(0, 0, 1, 1, 1)),
> +		MPP_VAR_FUNCTION(0x3, "ge1", "rxctl",    V(0, 1, 1, 1, 1)),
> +		MPP_VAR_FUNCTION(0xb, "lcd", "d10",      V(0, 0, 0, 0, 1))),
> +	MPP_MODE(31,
> +		MPP_VAR_FUNCTION(0x0, "gpio", NULL,      V(0, 1, 1, 1, 1)),
> +		MPP_VAR_FUNCTION(0x1, "ts", "mp11",      V(0, 0, 1, 1, 1)),
> +		MPP_VAR_FUNCTION(0x2, "tdm", "fs",       V(0, 0, 1, 1, 1)),
> +		MPP_VAR_FUNCTION(0x3, "ge1", "rxclk",    V(0, 1, 1, 1, 1)),
> +		MPP_VAR_FUNCTION(0xb, "lcd", "d11",      V(0, 0, 0, 0, 1))),
> +	MPP_MODE(32,
> +		MPP_VAR_FUNCTION(0x0, "gpio", NULL,      V(0, 1, 1, 1, 1)),
> +		MPP_VAR_FUNCTION(0x1, "ts", "mp12",      V(0, 0, 1, 1, 1)),
> +		MPP_VAR_FUNCTION(0x2, "tdm", "drx",      V(0, 0, 1, 1, 1)),
> +		MPP_VAR_FUNCTION(0x3, "ge1", "txclko",   V(0, 1, 1, 1, 1)),
> +		MPP_VAR_FUNCTION(0xb, "lcd", "d12",      V(0, 0, 0, 0, 1))),
> +	MPP_MODE(33,
> +		MPP_VAR_FUNCTION(0x0, "gpo", NULL,       V(0, 1, 1, 1, 1)),
> +		MPP_VAR_FUNCTION(0x2, "tdm", "dtx",      V(0, 0, 1, 1, 1)),
> +		MPP_VAR_FUNCTION(0x3, "ge1", "txctl",    V(0, 1, 1, 1, 1)),
> +		MPP_VAR_FUNCTION(0xb, "lcd", "d13",      V(0, 0, 0, 0, 1))),
> +	MPP_MODE(34,
> +		MPP_VAR_FUNCTION(0x0, "gpio", NULL,      V(0, 1, 1, 1, 1)),
> +		MPP_VAR_FUNCTION(0x2, "tdm", "spi-cs1",  V(0, 0, 1, 1, 1)),
> +		MPP_VAR_FUNCTION(0x3, "ge1", "txen",     V(0, 1, 1, 1, 1)),
> +		MPP_VAR_FUNCTION(0x5, "sata1", "act",    V(0, 0, 0, 1, 1)),
> +		MPP_VAR_FUNCTION(0xb, "lcd", "d14",      V(0, 0, 0, 0, 1))),
> +	MPP_MODE(35,
> +		MPP_VAR_FUNCTION(0x0, "gpio", NULL,      V(0, 1, 1, 1, 1)),
> +		MPP_VAR_FUNCTION(0x2, "tdm", "tx0ql",    V(0, 0, 1, 1, 1)),
> +		MPP_VAR_FUNCTION(0x3, "ge1", "rxerr",    V(0, 1, 1, 1, 1)),
> +		MPP_VAR_FUNCTION(0x5, "sata0", "act",    V(0, 1, 1, 1, 1)),
> +		MPP_VAR_FUNCTION(0xb, "lcd", "d15",      V(0, 0, 0, 0, 1)),
> +		MPP_VAR_FUNCTION(0xc, "mii", "rxerr",    V(0, 1, 1, 1, 1))),
> +	MPP_MODE(36,
> +		MPP_VAR_FUNCTION(0x0, "gpio", NULL,      V(0, 0, 0, 1, 1)),
> +		MPP_VAR_FUNCTION(0x1, "ts", "mp0",       V(0, 0, 0, 1, 1)),
> +		MPP_VAR_FUNCTION(0x2, "tdm", "spi-cs1",  V(0, 0, 0, 1, 1)),
> +		MPP_VAR_FUNCTION(0x4, "audio", "spdifi", V(0, 0, 0, 1, 1)),
> +		MPP_VAR_FUNCTION(0xb, "twsi1", "sda",    V(0, 0, 0, 0, 1))),
> +	MPP_MODE(37,
> +		MPP_VAR_FUNCTION(0x0, "gpio", NULL,      V(0, 0, 0, 1, 1)),
> +		MPP_VAR_FUNCTION(0x1, "ts", "mp1",       V(0, 0, 0, 1, 1)),
> +		MPP_VAR_FUNCTION(0x2, "tdm", "tx2ql",    V(0, 0, 0, 1, 1)),
> +		MPP_VAR_FUNCTION(0x4, "audio", "spdifo", V(0, 0, 0, 1, 1)),
> +		MPP_VAR_FUNCTION(0xb, "twsi1", "sck",    V(0, 0, 0, 0, 1))),
> +	MPP_MODE(38,
> +		MPP_VAR_FUNCTION(0x0, "gpio", NULL,      V(0, 0, 0, 1, 1)),
> +		MPP_VAR_FUNCTION(0x1, "ts", "mp2",       V(0, 0, 0, 1, 1)),
> +		MPP_VAR_FUNCTION(0x2, "tdm", "rx2ql",    V(0, 0, 0, 1, 1)),
> +		MPP_VAR_FUNCTION(0x4, "audio", "rmclk",  V(0, 0, 0, 1, 1)),
> +		MPP_VAR_FUNCTION(0xb, "lcd", "d18",      V(0, 0, 0, 0, 1))),
> +	MPP_MODE(39,
> +		MPP_VAR_FUNCTION(0x0, "gpio", NULL,      V(0, 0, 0, 1, 1)),
> +		MPP_VAR_FUNCTION(0x1, "ts", "mp3",       V(0, 0, 0, 1, 1)),
> +		MPP_VAR_FUNCTION(0x2, "tdm", "spi-cs0",  V(0, 0, 0, 1, 1)),
> +		MPP_VAR_FUNCTION(0x4, "audio", "bclk",   V(0, 0, 0, 1, 1)),
> +		MPP_VAR_FUNCTION(0xb, "lcd", "d19",      V(0, 0, 0, 0, 1))),
> +	MPP_MODE(40,
> +		MPP_VAR_FUNCTION(0x0, "gpio", NULL,      V(0, 0, 0, 1, 1)),
> +		MPP_VAR_FUNCTION(0x1, "ts", "mp4",       V(0, 0, 0, 1, 1)),
> +		MPP_VAR_FUNCTION(0x2, "tdm", "spi-sck",  V(0, 0, 0, 1, 1)),
> +		MPP_VAR_FUNCTION(0x4, "audio", "sdo",    V(0, 0, 0, 1, 1)),
> +		MPP_VAR_FUNCTION(0xb, "lcd", "d20",      V(0, 0, 0, 0, 1))),
> +	MPP_MODE(41,
> +		MPP_VAR_FUNCTION(0x0, "gpio", NULL,      V(0, 0, 0, 1, 1)),
> +		MPP_VAR_FUNCTION(0x1, "ts", "mp5",       V(0, 0, 0, 1, 1)),
> +		MPP_VAR_FUNCTION(0x2, "tdm", "spi-miso", V(0, 0, 0, 1, 1)),
> +		MPP_VAR_FUNCTION(0x4, "audio", "lrclk",  V(0, 0, 0, 1, 1)),
> +		MPP_VAR_FUNCTION(0xb, "lcd", "d21",      V(0, 0, 0, 0, 1))),
> +	MPP_MODE(42,
> +		MPP_VAR_FUNCTION(0x0, "gpio", NULL,      V(0, 0, 0, 1, 1)),
> +		MPP_VAR_FUNCTION(0x1, "ts", "mp6",       V(0, 0, 0, 1, 1)),
> +		MPP_VAR_FUNCTION(0x2, "tdm", "spi-mosi", V(0, 0, 0, 1, 1)),
> +		MPP_VAR_FUNCTION(0x4, "audio", "mclk",   V(0, 0, 0, 1, 1)),
> +		MPP_VAR_FUNCTION(0xb, "lcd", "d22",      V(0, 0, 0, 0, 1))),
> +	MPP_MODE(43,
> +		MPP_VAR_FUNCTION(0x0, "gpio", NULL,      V(0, 0, 0, 1, 1)),
> +		MPP_VAR_FUNCTION(0x1, "ts", "mp7",       V(0, 0, 0, 1, 1)),
> +		MPP_VAR_FUNCTION(0x2, "tdm", "int",      V(0, 0, 0, 1, 1)),
> +		MPP_VAR_FUNCTION(0x4, "audio", "sdi",    V(0, 0, 0, 1, 1)),
> +		MPP_VAR_FUNCTION(0xb, "lcd", "d23",      V(0, 0, 0, 0, 1))),
> +	MPP_MODE(44,
> +		MPP_VAR_FUNCTION(0x0, "gpio", NULL,      V(0, 0, 0, 1, 1)),
> +		MPP_VAR_FUNCTION(0x1, "ts", "mp8",       V(0, 0, 0, 1, 1)),
> +		MPP_VAR_FUNCTION(0x2, "tdm", "rst",      V(0, 0, 0, 1, 1)),
> +		MPP_VAR_FUNCTION(0x4, "audio", "extclk", V(0, 0, 0, 1, 1)),
> +		MPP_VAR_FUNCTION(0xb, "lcd", "clk",      V(0, 0, 0, 0, 1))),
> +	MPP_MODE(45,
> +		MPP_VAR_FUNCTION(0x0, "gpio", NULL,      V(0, 0, 0, 1, 1)),
> +		MPP_VAR_FUNCTION(0x1, "ts", "mp9",       V(0, 0, 0, 1, 1)),
> +		MPP_VAR_FUNCTION(0x2, "tdm", "pclk",     V(0, 0, 0, 1, 1)),
> +		MPP_VAR_FUNCTION(0xb, "lcd", "e",        V(0, 0, 0, 0, 1))),
> +	MPP_MODE(46,
> +		MPP_VAR_FUNCTION(0x0, "gpio", NULL,      V(0, 0, 0, 1, 1)),
> +		MPP_VAR_FUNCTION(0x1, "ts", "mp10",      V(0, 0, 0, 1, 1)),
> +		MPP_VAR_FUNCTION(0x2, "tdm", "fs",       V(0, 0, 0, 1, 1)),
> +		MPP_VAR_FUNCTION(0xb, "lcd", "hsync",    V(0, 0, 0, 0, 1))),
> +	MPP_MODE(47,
> +		MPP_VAR_FUNCTION(0x0, "gpio", NULL,      V(0, 0, 0, 1, 1)),
> +		MPP_VAR_FUNCTION(0x1, "ts", "mp11",      V(0, 0, 0, 1, 1)),
> +		MPP_VAR_FUNCTION(0x2, "tdm", "drx",      V(0, 0, 0, 1, 1)),
> +		MPP_VAR_FUNCTION(0xb, "lcd", "vsync",    V(0, 0, 0, 0, 1))),
> +	MPP_MODE(48,
> +		MPP_VAR_FUNCTION(0x0, "gpio", NULL,      V(0, 0, 0, 1, 1)),
> +		MPP_VAR_FUNCTION(0x1, "ts", "mp12",      V(0, 0, 0, 1, 1)),
> +		MPP_VAR_FUNCTION(0x2, "tdm", "dtx",      V(0, 0, 0, 1, 1)),
> +		MPP_VAR_FUNCTION(0xb, "lcd", "d16",      V(0, 0, 0, 0, 1))),
> +	MPP_MODE(49,
> +		MPP_VAR_FUNCTION(0x0, "gpio", NULL,      V(0, 0, 0, 1, 0)),
> +		MPP_VAR_FUNCTION(0x0, "gpo", NULL,       V(0, 0, 0, 0, 1)),
> +		MPP_VAR_FUNCTION(0x1, "ts", "mp9",       V(0, 0, 0, 1, 0)),
> +		MPP_VAR_FUNCTION(0x2, "tdm", "rx0ql",    V(0, 0, 0, 1, 1)),
> +		MPP_VAR_FUNCTION(0x5, "ptp", "clk",      V(0, 0, 0, 1, 0)),
> +		MPP_VAR_FUNCTION(0xa, "pex", "clkreq",   V(0, 0, 0, 0, 1)),
> +		MPP_VAR_FUNCTION(0xb, "lcd", "d17",      V(0, 0, 0, 0, 1))),
> +};
> +
> +static struct mvebu_mpp_ctrl mv88f6180_mpp_controls[] = {
> +	MPP_REG_CTRL(0, 29),
> +};
> +
> +static struct pinctrl_gpio_range mv88f6180_gpio_ranges[] = {
> +	MPP_GPIO_RANGE(0, 0, 0, 30),
> +};
> +
> +static struct mvebu_mpp_ctrl mv88f619x_mpp_controls[] = {
> +	MPP_REG_CTRL(0, 35),
> +};
> +
> +static struct pinctrl_gpio_range mv88f619x_gpio_ranges[] = {
> +	MPP_GPIO_RANGE(0,  0,  0, 32),
> +	MPP_GPIO_RANGE(1, 32, 32,  4),
> +};
> +
> +static struct mvebu_mpp_ctrl mv88f628x_mpp_controls[] = {
> +	MPP_REG_CTRL(0, 49),
> +};
> +
> +static struct pinctrl_gpio_range mv88f628x_gpio_ranges[] = {
> +	MPP_GPIO_RANGE(0,  0,  0, 32),
> +	MPP_GPIO_RANGE(1, 32, 32, 18),
> +};
> +
> +static struct mvebu_pinctrl_soc_info mv88f6180_info = {
> +	.variant = VARIANT_MV88F6180,
> +	.controls = mv88f6180_mpp_controls,
> +	.ncontrols = ARRAY_SIZE(mv88f6180_mpp_controls),
> +	.modes = mv88f6xxx_mpp_modes,
> +	.nmodes = ARRAY_SIZE(mv88f6xxx_mpp_modes),
> +	.gpioranges = mv88f6180_gpio_ranges,
> +	.ngpioranges = ARRAY_SIZE(mv88f6180_gpio_ranges),
> +};
> +
> +static struct mvebu_pinctrl_soc_info mv88f6190_info = {
> +	.variant = VARIANT_MV88F6190,
> +	.controls = mv88f619x_mpp_controls,
> +	.ncontrols = ARRAY_SIZE(mv88f619x_mpp_controls),
> +	.modes = mv88f6xxx_mpp_modes,
> +	.nmodes = ARRAY_SIZE(mv88f6xxx_mpp_modes),
> +	.gpioranges = mv88f619x_gpio_ranges,
> +	.ngpioranges = ARRAY_SIZE(mv88f619x_gpio_ranges),
> +};
> +
> +static struct mvebu_pinctrl_soc_info mv88f6192_info = {
> +	.variant = VARIANT_MV88F6192,
> +	.controls = mv88f619x_mpp_controls,
> +	.ncontrols = ARRAY_SIZE(mv88f619x_mpp_controls),
> +	.modes = mv88f6xxx_mpp_modes,
> +	.nmodes = ARRAY_SIZE(mv88f6xxx_mpp_modes),
> +	.gpioranges = mv88f619x_gpio_ranges,
> +	.ngpioranges = ARRAY_SIZE(mv88f619x_gpio_ranges),
> +};
> +
> +static struct mvebu_pinctrl_soc_info mv88f6281_info = {
> +	.variant = VARIANT_MV88F6281,
> +	.controls = mv88f628x_mpp_controls,
> +	.ncontrols = ARRAY_SIZE(mv88f628x_mpp_controls),
> +	.modes = mv88f6xxx_mpp_modes,
> +	.nmodes = ARRAY_SIZE(mv88f6xxx_mpp_modes),
> +	.gpioranges = mv88f628x_gpio_ranges,
> +	.ngpioranges = ARRAY_SIZE(mv88f628x_gpio_ranges),
> +};
> +
> +static struct mvebu_pinctrl_soc_info mv88f6282_info = {
> +	.variant = VARIANT_MV88F6282,
> +	.controls = mv88f628x_mpp_controls,
> +	.ncontrols = ARRAY_SIZE(mv88f628x_mpp_controls),
> +	.modes = mv88f6xxx_mpp_modes,
> +	.nmodes = ARRAY_SIZE(mv88f6xxx_mpp_modes),
> +	.gpioranges = mv88f628x_gpio_ranges,
> +	.ngpioranges = ARRAY_SIZE(mv88f628x_gpio_ranges),
> +};
> +
> +static struct of_device_id kirkwood_pinctrl_of_match[] __devinitdata = {
> +	{ .compatible = "marvell,88f6180-pinctrl", .data = &mv88f6180_info },
> +	{ .compatible = "marvell,88f6190-pinctrl", .data = &mv88f6190_info },
> +	{ .compatible = "marvell,88f6192-pinctrl", .data = &mv88f6192_info },
> +	{ .compatible = "marvell,88f6281-pinctrl", .data = &mv88f6281_info },
> +	{ .compatible = "marvell,88f6282-pinctrl", .data = &mv88f6282_info },
> +	{ }
> +};
> +
> +static int __devinit kirkwood_pinctrl_probe(struct platform_device *pdev)
> +{
> +	const struct of_device_id *match =
> +		of_match_device(kirkwood_pinctrl_of_match, &pdev->dev);
> +	pdev->dev.platform_data = match->data;
> +	return mvebu_pinctrl_probe(pdev);
> +}
> +
> +static int __devexit kirkwood_pinctrl_remove(struct platform_device *pdev)
> +{
> +	return mvebu_pinctrl_remove(pdev);
> +}
> +
> +static struct platform_driver kirkwood_pinctrl_driver = {
> +	.driver = {
> +		.name = "kirkwood-pinctrl",
> +		.owner = THIS_MODULE,
> +		.of_match_table = of_match_ptr(kirkwood_pinctrl_of_match),
> +	},
> +	.probe = kirkwood_pinctrl_probe,
> +	.remove = __devexit_p(kirkwood_pinctrl_remove),
> +};
> +
> +module_platform_driver(kirkwood_pinctrl_driver);
> +
> +MODULE_AUTHOR("Sebastian Hesselbarth <sebastian.hesselbarth@xxxxxxxxx>");
> +MODULE_DESCRIPTION("Marvell Kirkwood pinctrl driver");
> +MODULE_LICENSE("GPL v2");
> -- 
> 1.7.10.4
> 
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