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Date: Thu, 3 Aug 2017 16:29:41 +0800
From: <sean.wang@...iatek.com>
To: <robh+dt@...nel.org>, <matthias.bgg@...il.com>,
<mark.rutland@....com>, <devicetree@...r.kernel.org>,
<linux-mediatek@...ts.infradead.org>
CC: <linux-arm-kernel@...ts.infradead.org>,
<linux-kernel@...r.kernel.org>, Sean Wang <sean.wang@...iatek.com>,
Ryder Lee <ryder.lee@...iatek.com>
Subject: [PATCH v3] arm: dts: mt7623: Add SD-card and EMMC to bananapi-r2
From: Sean Wang <sean.wang@...iatek.com>
The bananapi-r2 board has an SD-card controller and built-in
EMMC storage so enables those devices in the devicetree. Also
cleanup nodes in alphabetical order in the patch.
Signed-off-by: Matthias Brugger <matthias.bgg@...il.com>
Signed-off-by: Sean Wang <sean.wang@...iatek.com>
Signed-off-by: Ryder Lee <ryder.lee@...iatek.com>
---
arch/arm/boot/dts/mt7623.dtsi | 73 ++++++++++++++-------------
arch/arm/boot/dts/mt7623n-bananapi-bpi-r2.dts | 73 ++++++++++++++++++++-------
2 files changed, 94 insertions(+), 52 deletions(-)
diff --git a/arch/arm/boot/dts/mt7623.dtsi b/arch/arm/boot/dts/mt7623.dtsi
index 2a877ed..ec8a074 100644
--- a/arch/arm/boot/dts/mt7623.dtsi
+++ b/arch/arm/boot/dts/mt7623.dtsi
@@ -91,6 +91,7 @@
cooling-max-level = <7>;
clock-frequency = <1300000000>;
};
+
cpu1: cpu@1 {
device_type = "cpu";
compatible = "arm,cortex-a7";
@@ -98,6 +99,7 @@
operating-points-v2 = <&cpu_opp_table>;
clock-frequency = <1300000000>;
};
+
cpu2: cpu@2 {
device_type = "cpu";
compatible = "arm,cortex-a7";
@@ -105,6 +107,7 @@
operating-points-v2 = <&cpu_opp_table>;
clock-frequency = <1300000000>;
};
+
cpu3: cpu@3 {
device_type = "cpu";
compatible = "arm,cortex-a7";
@@ -172,10 +175,12 @@
trip = <&cpu_passive>;
cooling-device = <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
};
+
map1 {
trip = <&cpu_active>;
cooling-device = <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
};
+
map2 {
trip = <&cpu_hot>;
cooling-device = <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
@@ -481,6 +486,31 @@
nvmem-cell-names = "calibration-data";
};
+ nandc: nfi@...0d000 {
+ compatible = "mediatek,mt7623-nfc",
+ "mediatek,mt2701-nfc";
+ reg = <0 0x1100d000 0 0x1000>;
+ interrupts = <GIC_SPI 56 IRQ_TYPE_LEVEL_LOW>;
+ power-domains = <&scpsys MT2701_POWER_DOMAIN_IFR_MSC>;
+ clocks = <&pericfg CLK_PERI_NFI>,
+ <&pericfg CLK_PERI_NFI_PAD>;
+ clock-names = "nfi_clk", "pad_clk";
+ status = "disabled";
+ ecc-engine = <&bch>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+
+ bch: ecc@...0e000 {
+ compatible = "mediatek,mt7623-ecc",
+ "mediatek,mt2701-ecc";
+ reg = <0 0x1100e000 0 0x1000>;
+ interrupts = <GIC_SPI 55 IRQ_TYPE_LEVEL_LOW>;
+ clocks = <&pericfg CLK_PERI_NFI_ECC>;
+ clock-names = "nfiecc_clk";
+ status = "disabled";
+ };
+
spi1: spi@...16000 {
compatible = "mediatek,mt7623-spi",
"mediatek,mt2701-spi";
@@ -509,31 +539,6 @@
status = "disabled";
};
- nandc: nfi@...0d000 {
- compatible = "mediatek,mt7623-nfc",
- "mediatek,mt2701-nfc";
- reg = <0 0x1100d000 0 0x1000>;
- interrupts = <GIC_SPI 56 IRQ_TYPE_LEVEL_LOW>;
- power-domains = <&scpsys MT2701_POWER_DOMAIN_IFR_MSC>;
- clocks = <&pericfg CLK_PERI_NFI>,
- <&pericfg CLK_PERI_NFI_PAD>;
- clock-names = "nfi_clk", "pad_clk";
- status = "disabled";
- ecc-engine = <&bch>;
- #address-cells = <1>;
- #size-cells = <0>;
- };
-
- bch: ecc@...0e000 {
- compatible = "mediatek,mt7623-ecc",
- "mediatek,mt2701-ecc";
- reg = <0 0x1100e000 0 0x1000>;
- interrupts = <GIC_SPI 55 IRQ_TYPE_LEVEL_LOW>;
- clocks = <&pericfg CLK_PERI_NFI_ECC>;
- clock-names = "nfiecc_clk";
- status = "disabled";
- };
-
afe: audio-controller@...20000 {
compatible = "mediatek,mt7623-audio",
"mediatek,mt2701-audio";
@@ -655,6 +660,15 @@
status = "disabled";
};
+ hifsys: syscon@...00000 {
+ compatible = "mediatek,mt7623-hifsys",
+ "mediatek,mt2701-hifsys",
+ "syscon";
+ reg = <0 0x1a000000 0 0x1000>;
+ #clock-cells = <1>;
+ #reset-cells = <1>;
+ };
+
usb1: usb@...c0000 {
compatible = "mediatek,mt7623-xhci",
"mediatek,mt8173-xhci";
@@ -733,15 +747,6 @@
};
};
- hifsys: syscon@...00000 {
- compatible = "mediatek,mt7623-hifsys",
- "mediatek,mt2701-hifsys",
- "syscon";
- reg = <0 0x1a000000 0 0x1000>;
- #clock-cells = <1>;
- #reset-cells = <1>;
- };
-
ethsys: syscon@...00000 {
compatible = "mediatek,mt7623-ethsys",
"mediatek,mt2701-ethsys",
diff --git a/arch/arm/boot/dts/mt7623n-bananapi-bpi-r2.dts b/arch/arm/boot/dts/mt7623n-bananapi-bpi-r2.dts
index 9f3e6dd..0aa1c69 100644
--- a/arch/arm/boot/dts/mt7623n-bananapi-bpi-r2.dts
+++ b/arch/arm/boot/dts/mt7623n-bananapi-bpi-r2.dts
@@ -179,6 +179,32 @@
status = "okay";
};
+&mmc0 {
+ pinctrl-names = "default", "state_uhs";
+ pinctrl-0 = <&mmc0_pins_default>;
+ pinctrl-1 = <&mmc0_pins_uhs>;
+ status = "okay";
+ bus-width = <8>;
+ max-frequency = <50000000>;
+ cap-mmc-highspeed;
+ vmmc-supply = <&mt6323_vemc3v3_reg>;
+ vqmmc-supply = <&mt6323_vio18_reg>;
+ non-removable;
+};
+
+&mmc1 {
+ pinctrl-names = "default", "state_uhs";
+ pinctrl-0 = <&mmc1_pins_default>;
+ pinctrl-1 = <&mmc1_pins_uhs>;
+ status = "okay";
+ bus-width = <4>;
+ max-frequency = <50000000>;
+ cap-sd-highspeed;
+ cd-gpios = <&pio 261 0>;
+ vmmc-supply = <&mt6323_vmch_reg>;
+ vqmmc-supply = <&mt6323_vio18_reg>;
+};
+
&pio {
cir_pins_a:cir@0 {
pins_cir {
@@ -314,6 +340,17 @@
bias-pull-down;
drive-strength = <MTK_DRIVE_4mA>;
};
+
+ pins_wp {
+ pinmux = <MT7623_PIN_29_EINT7_FUNC_MSDC1_WP>;
+ input-enable;
+ bias-pull-up;
+ };
+
+ pins_insert {
+ pinmux = <MT7623_PIN_261_MSDC1_INS_FUNC_GPIO261>;
+ bias-pull-up;
+ };
};
mmc1_pins_uhs: mmc1 {
@@ -335,16 +372,6 @@
};
};
- spi0_pins_a: spi@0 {
- pins_spi {
- pinmux = <MT7623_PIN_53_SPI0_CSN_FUNC_SPI0_CS>,
- <MT7623_PIN_54_SPI0_CK_FUNC_SPI0_CK>,
- <MT7623_PIN_55_SPI0_MI_FUNC_SPI0_MI>,
- <MT7623_PIN_56_SPI0_MO_FUNC_SPI0_MO>;
- bias-disable;
- };
- };
-
pwm_pins_a: pwm@0 {
pins_pwm {
pinmux = <MT7623_PIN_203_PWM0_FUNC_PWM0>,
@@ -355,6 +382,16 @@
};
};
+ spi0_pins_a: spi@0 {
+ pins_spi {
+ pinmux = <MT7623_PIN_53_SPI0_CSN_FUNC_SPI0_CS>,
+ <MT7623_PIN_54_SPI0_CK_FUNC_SPI0_CK>,
+ <MT7623_PIN_55_SPI0_MI_FUNC_SPI0_MI>,
+ <MT7623_PIN_56_SPI0_MO_FUNC_SPI0_MO>;
+ bias-disable;
+ };
+ };
+
uart0_pins_a: uart@0 {
pins_dat {
pinmux = <MT7623_PIN_79_URXD0_FUNC_URXD0>,
@@ -414,14 +451,6 @@
status = "disabled";
};
-&u3phy1 {
- status = "okay";
-};
-
-&u3phy2 {
- status = "okay";
-};
-
&uart1 {
pinctrl-names = "default";
pinctrl-0 = <&uart1_pins_a>;
@@ -441,3 +470,11 @@
vusb33-supply = <&mt6323_vusb_reg>;
status = "okay";
};
+
+&u3phy1 {
+ status = "okay";
+};
+
+&u3phy2 {
+ status = "okay";
+};
--
2.7.4
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