From mboxrd@z Thu Jan 1 00:00:00 1970 From: carlo@caione.org (Carlo Caione) Date: Sat, 27 Feb 2016 19:01:47 +0100 Subject: [PATCH v5 3/4] ARM: dts: meson8b: Add MMC nodes In-Reply-To: <1456596108-1406-1-git-send-email-carlo@caione.org> References: <1456596108-1406-1-git-send-email-carlo@caione.org> Message-ID: <1456596108-1406-4-git-send-email-carlo@caione.org> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org From: Carlo Caione Enable the MMC for the Meson8b platforms. Signed-off-by: Carlo Caione --- arch/arm/boot/dts/meson8b-mxq.dts | 8 ++++++++ arch/arm/boot/dts/meson8b-odroidc1.dts | 8 ++++++++ arch/arm/boot/dts/meson8b.dtsi | 16 ++++++++++++++++ 3 files changed, 32 insertions(+) diff --git a/arch/arm/boot/dts/meson8b-mxq.dts b/arch/arm/boot/dts/meson8b-mxq.dts index c7fdaea..5c533a6 100644 --- a/arch/arm/boot/dts/meson8b-mxq.dts +++ b/arch/arm/boot/dts/meson8b-mxq.dts @@ -60,6 +60,14 @@ }; }; +&mmc0 { + status = "okay"; + pinctrl-names = "sdio_b"; + pinctrl-0 = <&mmc0_sd_b_pins>; + meson,sd-port = <1>; + broken-cd; +}; + &uart_AO { status = "okay"; pinctrl-0 = <&uart_ao_a_pins>; diff --git a/arch/arm/boot/dts/meson8b-odroidc1.dts b/arch/arm/boot/dts/meson8b-odroidc1.dts index e50f1a1..a060c84 100644 --- a/arch/arm/boot/dts/meson8b-odroidc1.dts +++ b/arch/arm/boot/dts/meson8b-odroidc1.dts @@ -71,6 +71,14 @@ }; }; +&mmc0 { + status = "okay"; + pinctrl-names = "sdio_b"; + pinctrl-0 = <&mmc0_sd_b_pins>; + meson,sd-port = <1>; + broken-cd; +}; + &uart_AO { status = "okay"; pinctrl-0 = <&uart_ao_a_pins>; diff --git a/arch/arm/boot/dts/meson8b.dtsi b/arch/arm/boot/dts/meson8b.dtsi index 8bad557..25d795c 100644 --- a/arch/arm/boot/dts/meson8b.dtsi +++ b/arch/arm/boot/dts/meson8b.dtsi @@ -187,6 +187,22 @@ function = "uart_ao"; }; }; + + mmc0_sd_b_pins: mmc0_sd_b { + mux { + groups = "sd_d1_b", "sd_d0_b", "sd_clk_b", "sd_cmd_b", + "sd_d3_b", "sd_d2_b"; + function = "sd_b"; + }; + }; + }; + + mmc0: mmc at c1108c20 { + compatible = "amlogic,meson-mmc"; + reg = <0xc1108c20 0x20>; + interrupts = <0 28 1>; + clocks = <&clkc CLKID_CLK81>; + status = "disabled"; }; }; }; /* end of / */ -- 1.9.1