diff options
| author |   Thomas Petazzoni <thomas.petazzoni@free-electrons.com> | 2015-06-09 18:47:17 +0200 |
|---|---|---|
| committer |   Linus Walleij <linus.walleij@linaro.org> | 2015-06-10 14:09:49 +0200 |
| commit | 88b355f1e4e517b636bc5c4b2fb53ec55ccc578d (patch) | |
| tree | 7a52c5c04ec02c3e13a21e7a639b9b7dba9dcd55 /Documentation | |
| parent | pinctrl: mvebu: armada-39x: normalize ref clock naming (diff) | |
| download | linux-dev-88b355f1e4e517b636bc5c4b2fb53ec55ccc578d.tar.xz linux-dev-88b355f1e4e517b636bc5c4b2fb53ec55ccc578d.zip | |
pinctrl: mvebu: armada-xp: add spi1 function
The latest Armada XP datasheet documents that some of the MPP pins can
be used to access the second SPI bus, labelled 'spi1'. This commit
adds the corresponding pins in the pinctrl driver and its DT binding
documentation.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/devicetree/bindings/pinctrl/marvell,armada-xp-pinctrl.txt | 26 |
1 files changed, 15 insertions, 11 deletions
diff --git a/Documentation/devicetree/bindings/pinctrl/marvell,armada-xp-pinctrl.txt b/Documentation/devicetree/bindings/pinctrl/marvell,armada-xp-pinctrl.txt index e8e0a279d700..5f64ee1dd968 100644 --- a/Documentation/devicetree/bindings/pinctrl/marvell,armada-xp-pinctrl.txt +++ b/Documentation/devicetree/bindings/pinctrl/marvell,armada-xp-pinctrl.txt @@ -31,11 +31,11 @@ mpp9 9 gpio, ge0(rxd3), lcd(d9) mpp10 10 gpio, ge0(rxctl), lcd(d10) mpp11 11 gpio, ge0(rxclk), lcd(d11) mpp12 12 gpio, ge0(txd4), ge1(txclkout), lcd(d12) -mpp13 13 gpio, ge0(txd5), ge1(txd0), lcd(d13) -mpp14 14 gpio, ge0(txd6), ge1(txd1), lcd(d15) +mpp13 13 gpio, ge0(txd5), ge1(txd0), spi1(mosi), lcd(d13) +mpp14 14 gpio, ge0(txd6), ge1(txd1), spi1(sck), lcd(d15) mpp15 15 gpio, ge0(txd7), ge1(txd2), lcd(d16) -mpp16 16 gpio, ge0(txd7), ge1(txd3), lcd(d16) -mpp17 17 gpio, ge0(col), ge1(txctl), lcd(d17) +mpp16 16 gpio, ge0(txd7), ge1(txd3), spi1(cs0), lcd(d16) +mpp17 17 gpio, ge0(col), ge1(txctl), spi1(miso), lcd(d17) mpp18 18 gpio, ge0(rxerr), ge1(rxd0), lcd(d18), ptp(trig) mpp19 19 gpio, ge0(crs), ge1(rxd1), lcd(d19), ptp(evreq) mpp20 20 gpio, ge0(rxd4), ge1(rxd2), lcd(d20), ptp(clk) @@ -58,17 +58,21 @@ mpp36 36 gpio, spi0(mosi) mpp37 37 gpio, spi0(miso) mpp38 38 gpio, spi0(sck) mpp39 39 gpio, spi0(cs0) -mpp40 40 gpio, spi0(cs1), uart2(cts), lcd(vga-hsync), pcie(clkreq0) +mpp40 40 gpio, spi0(cs1), uart2(cts), lcd(vga-hsync), pcie(clkreq0), + spi1(cs1) mpp41 41 gpio, spi0(cs2), uart2(rts), lcd(vga-vsync), sata1(prsnt), - pcie(clkreq1) + pcie(clkreq1), spi1(cs2) mpp42 42 gpio, uart2(rxd), uart0(cts), tdm(int7), tdm(timer) -mpp43 43 gpio, uart2(txd), uart0(rts), spi0(cs3), pcie(rstout) +mpp43 43 gpio, uart2(txd), uart0(rts), spi0(cs3), pcie(rstout), + spi1(cs3) mpp44 44 gpio, uart2(cts), uart3(rxd), spi0(cs4), pcie(clkreq2), - dram(bat) -mpp45 45 gpio, uart2(rts), uart3(txd), spi0(cs5), sata1(prsnt) -mpp46 46 gpio, uart3(rts), uart1(rts), spi0(cs6), sata0(prsnt) + dram(bat), spi1(cs4) +mpp45 45 gpio, uart2(rts), uart3(txd), spi0(cs5), sata1(prsnt), + spi1(cs5) +mpp46 46 gpio, uart3(rts), uart1(rts), spi0(cs6), sata0(prsnt), + spi1(cs6) mpp47 47 gpio, uart3(cts), uart1(cts), spi0(cs7), pcie(clkreq3), - ref(clkout) + ref(clkout), spi1(cs7) mpp48 48 gpio, dev(clkout), dev(burst/last) * Marvell Armada XP (mv78260 and mv78460 only) |