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| author | Tony Lindgren <tony@atomide.com> | 2017-11-28 17:12:32 +0100 |
|---|---|---|
| committer | Tony Lindgren <tony@atomide.com> | 2017-11-28 17:12:32 +0100 |
| commit | bc686442f8a601bccac1f22506ecdb4b0d62cadd (patch) | |
| tree | b224ab4aa2350b233da640f5850f48bc6bfeb2d0 /arch/arm/boot/dts/r8a7743-iwg20m.dtsi | |
| parent | ARM: dts: Add remote-wakeup-connected for omap OHCI (diff) | |
| parent | ARM: dts: am437x-cm-t43: Correct the dmas property of spi0 (diff) | |
| download | linux-bc686442f8a601bccac1f22506ecdb4b0d62cadd.tar.xz linux-bc686442f8a601bccac1f22506ecdb4b0d62cadd.zip | |
Merge branch 'dts-fixes' into omap-for-v4.15/fixes-dt
Diffstat (limited to 'arch/arm/boot/dts/r8a7743-iwg20m.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/r8a7743-iwg20m.dtsi | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/r8a7743-iwg20m.dtsi b/arch/arm/boot/dts/r8a7743-iwg20m.dtsi index ff7993818637..75a8ca571846 100644 --- a/arch/arm/boot/dts/r8a7743-iwg20m.dtsi +++ b/arch/arm/boot/dts/r8a7743-iwg20m.dtsi @@ -9,6 +9,7 @@ */ #include "r8a7743.dtsi" +#include <dt-bindings/gpio/gpio.h> / { compatible = "iwave,g20m", "renesas,r8a7743"; @@ -42,6 +43,17 @@ groups = "mmc_data8_b", "mmc_ctrl"; function = "mmc"; }; + + qspi_pins: qspi { + groups = "qspi_ctrl", "qspi_data2"; + function = "qspi"; + }; + + sdhi0_pins: sd0 { + groups = "sdhi0_data4", "sdhi0_ctrl"; + function = "sdhi0"; + power-source = <3300>; + }; }; &mmcif0 { @@ -53,3 +65,34 @@ non-removable; status = "okay"; }; + +&qspi { + pinctrl-0 = <&qspi_pins>; + pinctrl-names = "default"; + + status = "okay"; + + /* WARNING - This device contains the bootloader. Handle with care. */ + flash: flash@0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "sst,sst25vf016b", "jedec,spi-nor"; + reg = <0>; + spi-max-frequency = <50000000>; + spi-tx-bus-width = <1>; + spi-rx-bus-width = <1>; + m25p,fast-read; + spi-cpol; + spi-cpha; + }; +}; + +&sdhi0 { + pinctrl-0 = <&sdhi0_pins>; + pinctrl-names = "default"; + + vmmc-supply = <®_3p3v>; + vqmmc-supply = <®_3p3v>; + cd-gpios = <&gpio7 11 GPIO_ACTIVE_LOW>; + status = "okay"; +}; |