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| author | Sascha Hauer <s.hauer@pengutronix.de> | 2017-01-10 08:26:15 +0100 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2017-01-10 08:48:45 +0100 |
| commit | a40531fb3c11dc4ee8cca43c91b471da1fd3c1ab (patch) | |
| tree | 35f886d87a77df7bac8a587a04647691db541a2e /dts/src/arm/r8a7794-alt.dts | |
| parent | 81462901ce3d677ce318150f7027e2ce1cf97c41 (diff) | |
| download | barebox-a40531fb3c11dc4ee8cca43c91b471da1fd3c1ab.tar.gz barebox-a40531fb3c11dc4ee8cca43c91b471da1fd3c1ab.tar.xz | |
dts: update to v4.10-rc1
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'dts/src/arm/r8a7794-alt.dts')
| -rw-r--r-- | dts/src/arm/r8a7794-alt.dts | 62 |
1 files changed, 58 insertions, 4 deletions
diff --git a/dts/src/arm/r8a7794-alt.dts b/dts/src/arm/r8a7794-alt.dts index 8d1b35afaf..569e3f0e97 100644 --- a/dts/src/arm/r8a7794-alt.dts +++ b/dts/src/arm/r8a7794-alt.dts @@ -18,6 +18,8 @@ aliases { serial0 = &scif2; + i2c10 = &gpioi2c4; + i2c12 = &i2cexio4; }; chosen { @@ -135,6 +137,29 @@ #clock-cells = <0>; clock-frequency = <148500000>; }; + + gpioi2c4: i2c-10 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "i2c-gpio"; + status = "disabled"; + gpios = <&gpio4 9 GPIO_ACTIVE_HIGH /* sda */ + &gpio4 8 GPIO_ACTIVE_HIGH /* scl */ + >; + i2c-gpio,delay-us = <5>; + }; + + /* + * I2C4 is routed to EXIO connector B, pins 73 (SCL) + 74 (SDA). + * A fallback to GPIO is provided. + */ + i2cexio4: i2c-14 { + compatible = "i2c-demux-pinctrl"; + i2c-parent = <&i2c4>, <&gpioi2c4>; + i2c-bus-name = "i2c-exio4"; + #address-cells = <1>; + #size-cells = <0>; + }; }; &du { @@ -165,8 +190,8 @@ pinctrl-names = "default"; du_pins: du { - groups = "du1_rgb666", "du1_sync", "du1_disp", "du1_dotclkout0"; - function = "du"; + groups = "du1_rgb666", "du1_sync", "du1_disp", "du1_clk0_out"; + function = "du1"; }; scif2_pins: scif2 { @@ -194,6 +219,11 @@ function = "i2c1"; }; + i2c4_pins: i2c4 { + groups = "i2c4"; + function = "i2c4"; + }; + vin0_pins: vin0 { groups = "vin0_data8", "vin0_clk"; function = "vin0"; @@ -207,11 +237,25 @@ sdhi0_pins: sd0 { groups = "sdhi0_data4", "sdhi0_ctrl"; function = "sdhi0"; + power-source = <3300>; + }; + + sdhi0_pins_uhs: sd0_uhs { + groups = "sdhi0_data4", "sdhi0_ctrl"; + function = "sdhi0"; + power-source = <1800>; }; sdhi1_pins: sd1 { groups = "sdhi1_data4", "sdhi1_ctrl"; function = "sdhi1"; + power-source = <3300>; + }; + + sdhi1_pins_uhs: sd1_uhs { + groups = "sdhi1_data4", "sdhi1_ctrl"; + function = "sdhi1"; + power-source = <1800>; }; }; @@ -255,23 +299,28 @@ &sdhi0 { pinctrl-0 = <&sdhi0_pins>; - pinctrl-names = "default"; + pinctrl-1 = <&sdhi0_pins_uhs>; + pinctrl-names = "default", "state_uhs"; vmmc-supply = <&vcc_sdhi0>; vqmmc-supply = <&vccq_sdhi0>; cd-gpios = <&gpio6 6 GPIO_ACTIVE_LOW>; wp-gpios = <&gpio6 7 GPIO_ACTIVE_LOW>; + sd-uhs-sdr50; + sd-uhs-sdr104; status = "okay"; }; &sdhi1 { pinctrl-0 = <&sdhi1_pins>; - pinctrl-names = "default"; + pinctrl-1 = <&sdhi1_pins_uhs>; + pinctrl-names = "default", "state_uhs"; vmmc-supply = <&vcc_sdhi1>; vqmmc-supply = <&vccq_sdhi1>; cd-gpios = <&gpio6 14 GPIO_ACTIVE_LOW>; wp-gpios = <&gpio6 15 GPIO_ACTIVE_LOW>; + sd-uhs-sdr50; status = "okay"; }; @@ -296,6 +345,11 @@ }; }; +&i2c4 { + pinctrl-0 = <&i2c4_pins>; + pinctrl-names = "i2c-exio4"; +}; + &vin0 { status = "okay"; pinctrl-0 = <&vin0_pins>; |