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| author | Sascha Hauer <s.hauer@pengutronix.de> | 2019-06-05 00:06:30 +0200 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2019-06-11 09:11:11 +0200 |
| commit | 796af3473b8222bcd89aa63e9886c355a6baf95d (patch) | |
| tree | ad357b2756bda409b46747faaaf57a0ffd003c9c /dts/src/arm/r7s72100-rskrza1.dts | |
| parent | 649b9ebcf53d697277bcdb01334dbcd563a33aa8 (diff) | |
| download | barebox-796af3473b8222bcd89aa63e9886c355a6baf95d.tar.gz barebox-796af3473b8222bcd89aa63e9886c355a6baf95d.tar.xz | |
dts: update to v5.2-rc1
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'dts/src/arm/r7s72100-rskrza1.dts')
| -rw-r--r-- | dts/src/arm/r7s72100-rskrza1.dts | 46 |
1 files changed, 45 insertions, 1 deletions
diff --git a/dts/src/arm/r7s72100-rskrza1.dts b/dts/src/arm/r7s72100-rskrza1.dts index 8ee44a100e..ff24301dc1 100644 --- a/dts/src/arm/r7s72100-rskrza1.dts +++ b/dts/src/arm/r7s72100-rskrza1.dts @@ -34,12 +34,23 @@ }; leds { - status = "okay"; compatible = "gpio-leds"; led0 { gpios = <&port7 1 GPIO_ACTIVE_LOW>; }; + + led1 { + gpios = <&io_expander1 0 GPIO_ACTIVE_LOW>; + }; + + led2 { + gpios = <&io_expander1 1 GPIO_ACTIVE_LOW>; + }; + + led3 { + gpios = <&io_expander1 2 GPIO_ACTIVE_LOW>; + }; }; }; @@ -47,6 +58,34 @@ clock-frequency = <13330000>; }; +&i2c3 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c3_pins>; + status = "okay"; + + clock-frequency = <400000>; + + io_expander1: gpio@20 { + compatible = "onnn,cat9554"; + reg = <0x20>; + gpio-controller; + #gpio-cells = <2>; + }; + + io_expander2: gpio@21 { + compatible = "onnn,cat9554"; + reg = <0x21>; + gpio-controller; + #gpio-cells = <2>; + }; + + eeprom@50 { + compatible = "renesas,r1ex24016", "atmel,24c16"; + reg = <0x50>; + pagesize = <16>; + }; +}; + &usb_x1_clk { clock-frequency = <48000000>; }; @@ -56,6 +95,11 @@ }; &pinctrl { + /* RIIC ch3 (Port Expander, EEPROM (MAC Addr), Audio Codec) */ + i2c3_pins: i2c3 { + pinmux = <RZA1_PINMUX(1, 6, 1)>, /* RIIC3SCL */ + <RZA1_PINMUX(1, 7, 1)>; /* RIIC3SDA */ + }; /* Serial Console */ scif2_pins: serial2 { |