* [PATCH v4 0/7] ARM: dts: sun8i: v40 Rewrite BPi M2 Berry DTS based on BPi M2 Ultra
@ 2019-04-18 15:11 ` Pablo Greco
0 siblings, 0 replies; 33+ messages in thread
From: Pablo Greco @ 2019-04-18 15:11 UTC (permalink / raw)
To: linux-sunxi
Cc: Pablo Greco, Rob Herring, Mark Rutland, Maxime Ripard,
Chen-Yu Tsai, devicetree, linux-arm-kernel, linux-kernel
BPi M2 Berry is a trimmed down version of the BPi M2 Ultra, completely
software compatible.
Changes include:
- 2GiB -> 1GiB
- no eMMC
- no onboard microphone
- no IR
- no blue LED
- no charging (and power jack to USB)
- dropped USB2 and connect USB1 to a 4-port HUB.
Changes in v4:
- Went back to v2
- Added GPIO pin-bank regulators (both m2-ultra and m2-berry)
Changes in v3:
- Removed "Sort device node dereferences" (already applied)
- Added basic pio node
- Tied GMAC regulators to the pio (both m2-ultra and m2-berry)
Changes in v2:
- Split into smaller patches
Pablo Greco (7):
ARM: dts: sun8i: v40: bananapi-m2-berry: Enable GMAC ethernet
controller
ARM: dts: sun8i: v40: bananapi-m2-berry: Enable HDMI output
ARM: dts: sun8i: v40: bananapi-m2-berry: Enable AHCI
ARM: dts: sun8i: v40: bananapi-m2-berry: Fix WiFi regulator
definitions
ARM: dts: sun8i: v40: bananapi-m2-berry: Add Bluetooth device node
ARM: dts: sun8i: v40: bananapi-m2-berry: Add GPIO pin-bank regulator
supplies
ARM: dts: sun8i: r40: bananapi-m2-ultra: Add GPIO pin-bank regulator
supplies
arch/arm/boot/dts/sun8i-r40-bananapi-m2-ultra.dts | 6 ++
arch/arm/boot/dts/sun8i-v40-bananapi-m2-berry.dts | 124 ++++++++++++++++++++++
2 files changed, 130 insertions(+)
--
1.8.3.1
^ permalink raw reply [flat|nested] 33+ messages in thread
* [PATCH v4 0/7] ARM: dts: sun8i: v40 Rewrite BPi M2 Berry DTS based on BPi M2 Ultra
@ 2019-04-18 15:11 ` Pablo Greco
0 siblings, 0 replies; 33+ messages in thread
From: Pablo Greco @ 2019-04-18 15:11 UTC (permalink / raw)
To: linux-sunxi
Cc: Mark Rutland, devicetree, Maxime Ripard, Pablo Greco,
linux-kernel, Chen-Yu Tsai, Rob Herring, linux-arm-kernel
BPi M2 Berry is a trimmed down version of the BPi M2 Ultra, completely
software compatible.
Changes include:
- 2GiB -> 1GiB
- no eMMC
- no onboard microphone
- no IR
- no blue LED
- no charging (and power jack to USB)
- dropped USB2 and connect USB1 to a 4-port HUB.
Changes in v4:
- Went back to v2
- Added GPIO pin-bank regulators (both m2-ultra and m2-berry)
Changes in v3:
- Removed "Sort device node dereferences" (already applied)
- Added basic pio node
- Tied GMAC regulators to the pio (both m2-ultra and m2-berry)
Changes in v2:
- Split into smaller patches
Pablo Greco (7):
ARM: dts: sun8i: v40: bananapi-m2-berry: Enable GMAC ethernet
controller
ARM: dts: sun8i: v40: bananapi-m2-berry: Enable HDMI output
ARM: dts: sun8i: v40: bananapi-m2-berry: Enable AHCI
ARM: dts: sun8i: v40: bananapi-m2-berry: Fix WiFi regulator
definitions
ARM: dts: sun8i: v40: bananapi-m2-berry: Add Bluetooth device node
ARM: dts: sun8i: v40: bananapi-m2-berry: Add GPIO pin-bank regulator
supplies
ARM: dts: sun8i: r40: bananapi-m2-ultra: Add GPIO pin-bank regulator
supplies
arch/arm/boot/dts/sun8i-r40-bananapi-m2-ultra.dts | 6 ++
arch/arm/boot/dts/sun8i-v40-bananapi-m2-berry.dts | 124 ++++++++++++++++++++++
2 files changed, 130 insertions(+)
--
1.8.3.1
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply [flat|nested] 33+ messages in thread
* [PATCH v4 1/7] ARM: dts: sun8i: v40: bananapi-m2-berry: Enable GMAC ethernet controller
@ 2019-04-18 15:11 ` Pablo Greco
0 siblings, 0 replies; 33+ messages in thread
From: Pablo Greco @ 2019-04-18 15:11 UTC (permalink / raw)
To: linux-sunxi
Cc: Pablo Greco, Rob Herring, Mark Rutland, Maxime Ripard,
Chen-Yu Tsai, devicetree, linux-arm-kernel, linux-kernel
Just like the Bananapi M2 Ultra, the Bananapi M2 Berry has a Realtek
RTL8211E RGMII PHY tied to the GMAC.
The PMIC's DC1SW output provides power for the PHY, while the ALDO2
output provides I/O voltages on both sides.
Signed-off-by: Pablo Greco <pgreco@centosproject.org>
---
arch/arm/boot/dts/sun8i-v40-bananapi-m2-berry.dts | 30 +++++++++++++++++++++++
1 file changed, 30 insertions(+)
diff --git a/arch/arm/boot/dts/sun8i-v40-bananapi-m2-berry.dts b/arch/arm/boot/dts/sun8i-v40-bananapi-m2-berry.dts
index f05cabd..0d79e91 100644
--- a/arch/arm/boot/dts/sun8i-v40-bananapi-m2-berry.dts
+++ b/arch/arm/boot/dts/sun8i-v40-bananapi-m2-berry.dts
@@ -50,6 +50,7 @@
compatible = "sinovoip,bpi-m2-berry", "allwinner,sun8i-r40";
aliases {
+ ethernet0 = &gmac;
serial0 = &uart0;
};
@@ -92,6 +93,22 @@
status = "okay";
};
+&gmac {
+ pinctrl-names = "default";
+ pinctrl-0 = <&gmac_rgmii_pins>;
+ phy-handle = <&phy1>;
+ phy-mode = "rgmii";
+ phy-supply = <®_dc1sw>;
+ status = "okay";
+};
+
+&gmac_mdio {
+ phy1: ethernet-phy@1 {
+ compatible = "ethernet-phy-ieee802.3-c22";
+ reg = <1>;
+ };
+};
+
&i2c0 {
status = "okay";
@@ -123,6 +140,13 @@
status = "okay";
};
+®_aldo2 {
+ regulator-always-on;
+ regulator-min-microvolt = <2500000>;
+ regulator-max-microvolt = <2500000>;
+ regulator-name = "vcc-pa";
+};
+
®_aldo3 {
regulator-always-on;
regulator-min-microvolt = <2700000>;
@@ -130,6 +154,12 @@
regulator-name = "avcc";
};
+®_dc1sw {
+ regulator-min-microvolt = <3000000>;
+ regulator-max-microvolt = <3000000>;
+ regulator-name = "vcc-gmac-phy";
+};
+
®_dcdc1 {
regulator-always-on;
regulator-min-microvolt = <3000000>;
--
1.8.3.1
^ permalink raw reply related [flat|nested] 33+ messages in thread
* [PATCH v4 1/7] ARM: dts: sun8i: v40: bananapi-m2-berry: Enable GMAC ethernet controller
@ 2019-04-18 15:11 ` Pablo Greco
0 siblings, 0 replies; 33+ messages in thread
From: Pablo Greco @ 2019-04-18 15:11 UTC (permalink / raw)
To: linux-sunxi-/JYPxA39Uh5TLH3MbocFFw
Cc: Pablo Greco, Rob Herring, Mark Rutland, Maxime Ripard,
Chen-Yu Tsai, devicetree-u79uwXL29TY76Z2rM5mHXA,
linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r,
linux-kernel-u79uwXL29TY76Z2rM5mHXA
Just like the Bananapi M2 Ultra, the Bananapi M2 Berry has a Realtek
RTL8211E RGMII PHY tied to the GMAC.
The PMIC's DC1SW output provides power for the PHY, while the ALDO2
output provides I/O voltages on both sides.
Signed-off-by: Pablo Greco <pgreco-/kQrlZ55X3WoClj4AeEUq9i2O/JbrIOy@public.gmane.org>
---
arch/arm/boot/dts/sun8i-v40-bananapi-m2-berry.dts | 30 +++++++++++++++++++++++
1 file changed, 30 insertions(+)
diff --git a/arch/arm/boot/dts/sun8i-v40-bananapi-m2-berry.dts b/arch/arm/boot/dts/sun8i-v40-bananapi-m2-berry.dts
index f05cabd..0d79e91 100644
--- a/arch/arm/boot/dts/sun8i-v40-bananapi-m2-berry.dts
+++ b/arch/arm/boot/dts/sun8i-v40-bananapi-m2-berry.dts
@@ -50,6 +50,7 @@
compatible = "sinovoip,bpi-m2-berry", "allwinner,sun8i-r40";
aliases {
+ ethernet0 = &gmac;
serial0 = &uart0;
};
@@ -92,6 +93,22 @@
status = "okay";
};
+&gmac {
+ pinctrl-names = "default";
+ pinctrl-0 = <&gmac_rgmii_pins>;
+ phy-handle = <&phy1>;
+ phy-mode = "rgmii";
+ phy-supply = <®_dc1sw>;
+ status = "okay";
+};
+
+&gmac_mdio {
+ phy1: ethernet-phy@1 {
+ compatible = "ethernet-phy-ieee802.3-c22";
+ reg = <1>;
+ };
+};
+
&i2c0 {
status = "okay";
@@ -123,6 +140,13 @@
status = "okay";
};
+®_aldo2 {
+ regulator-always-on;
+ regulator-min-microvolt = <2500000>;
+ regulator-max-microvolt = <2500000>;
+ regulator-name = "vcc-pa";
+};
+
®_aldo3 {
regulator-always-on;
regulator-min-microvolt = <2700000>;
@@ -130,6 +154,12 @@
regulator-name = "avcc";
};
+®_dc1sw {
+ regulator-min-microvolt = <3000000>;
+ regulator-max-microvolt = <3000000>;
+ regulator-name = "vcc-gmac-phy";
+};
+
®_dcdc1 {
regulator-always-on;
regulator-min-microvolt = <3000000>;
--
1.8.3.1
^ permalink raw reply related [flat|nested] 33+ messages in thread
* [PATCH v4 1/7] ARM: dts: sun8i: v40: bananapi-m2-berry: Enable GMAC ethernet controller
@ 2019-04-18 15:11 ` Pablo Greco
0 siblings, 0 replies; 33+ messages in thread
From: Pablo Greco @ 2019-04-18 15:11 UTC (permalink / raw)
To: linux-sunxi
Cc: Mark Rutland, devicetree, Maxime Ripard, Pablo Greco,
linux-kernel, Chen-Yu Tsai, Rob Herring, linux-arm-kernel
Just like the Bananapi M2 Ultra, the Bananapi M2 Berry has a Realtek
RTL8211E RGMII PHY tied to the GMAC.
The PMIC's DC1SW output provides power for the PHY, while the ALDO2
output provides I/O voltages on both sides.
Signed-off-by: Pablo Greco <pgreco@centosproject.org>
---
arch/arm/boot/dts/sun8i-v40-bananapi-m2-berry.dts | 30 +++++++++++++++++++++++
1 file changed, 30 insertions(+)
diff --git a/arch/arm/boot/dts/sun8i-v40-bananapi-m2-berry.dts b/arch/arm/boot/dts/sun8i-v40-bananapi-m2-berry.dts
index f05cabd..0d79e91 100644
--- a/arch/arm/boot/dts/sun8i-v40-bananapi-m2-berry.dts
+++ b/arch/arm/boot/dts/sun8i-v40-bananapi-m2-berry.dts
@@ -50,6 +50,7 @@
compatible = "sinovoip,bpi-m2-berry", "allwinner,sun8i-r40";
aliases {
+ ethernet0 = &gmac;
serial0 = &uart0;
};
@@ -92,6 +93,22 @@
status = "okay";
};
+&gmac {
+ pinctrl-names = "default";
+ pinctrl-0 = <&gmac_rgmii_pins>;
+ phy-handle = <&phy1>;
+ phy-mode = "rgmii";
+ phy-supply = <®_dc1sw>;
+ status = "okay";
+};
+
+&gmac_mdio {
+ phy1: ethernet-phy@1 {
+ compatible = "ethernet-phy-ieee802.3-c22";
+ reg = <1>;
+ };
+};
+
&i2c0 {
status = "okay";
@@ -123,6 +140,13 @@
status = "okay";
};
+®_aldo2 {
+ regulator-always-on;
+ regulator-min-microvolt = <2500000>;
+ regulator-max-microvolt = <2500000>;
+ regulator-name = "vcc-pa";
+};
+
®_aldo3 {
regulator-always-on;
regulator-min-microvolt = <2700000>;
@@ -130,6 +154,12 @@
regulator-name = "avcc";
};
+®_dc1sw {
+ regulator-min-microvolt = <3000000>;
+ regulator-max-microvolt = <3000000>;
+ regulator-name = "vcc-gmac-phy";
+};
+
®_dcdc1 {
regulator-always-on;
regulator-min-microvolt = <3000000>;
--
1.8.3.1
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply related [flat|nested] 33+ messages in thread
* [PATCH v4 2/7] ARM: dts: sun8i: v40: bananapi-m2-berry: Enable HDMI output
2019-04-18 15:11 ` Pablo Greco
@ 2019-04-18 15:11 ` Pablo Greco
-1 siblings, 0 replies; 33+ messages in thread
From: Pablo Greco @ 2019-04-18 15:11 UTC (permalink / raw)
To: linux-sunxi
Cc: Pablo Greco, Rob Herring, Mark Rutland, Maxime Ripard,
Chen-Yu Tsai, devicetree, linux-arm-kernel, linux-kernel
This patch adds the hdmi nodes to the Bananapi M2 Berry, the same way it
was done to the Bananapi M2 Ultra
Signed-off-by: Pablo Greco <pgreco@centosproject.org>
---
arch/arm/boot/dts/sun8i-v40-bananapi-m2-berry.dts | 29 +++++++++++++++++++++++
1 file changed, 29 insertions(+)
diff --git a/arch/arm/boot/dts/sun8i-v40-bananapi-m2-berry.dts b/arch/arm/boot/dts/sun8i-v40-bananapi-m2-berry.dts
index 0d79e91..2a5b80b 100644
--- a/arch/arm/boot/dts/sun8i-v40-bananapi-m2-berry.dts
+++ b/arch/arm/boot/dts/sun8i-v40-bananapi-m2-berry.dts
@@ -58,6 +58,17 @@
stdout-path = "serial0:115200n8";
};
+ connector {
+ compatible = "hdmi-connector";
+ type = "a";
+
+ port {
+ hdmi_con_in: endpoint {
+ remote-endpoint = <&hdmi_out_con>;
+ };
+ };
+ };
+
leds {
compatible = "gpio-leds";
@@ -88,6 +99,10 @@
};
};
+&de {
+ status = "okay";
+};
+
&ehci1 {
/* Terminus Tech FE 1.1s 4-port USB 2.0 hub here */
status = "okay";
@@ -109,6 +124,16 @@
};
};
+&hdmi {
+ status = "okay";
+};
+
+&hdmi_out {
+ hdmi_out_con: endpoint {
+ remote-endpoint = <&hdmi_con_in>;
+ };
+};
+
&i2c0 {
status = "okay";
@@ -200,6 +225,10 @@
regulator-name = "vcc-wifi";
};
+&tcon_tv0 {
+ status = "okay";
+};
+
&uart0 {
pinctrl-names = "default";
pinctrl-0 = <&uart0_pb_pins>;
--
1.8.3.1
^ permalink raw reply related [flat|nested] 33+ messages in thread
* [PATCH v4 2/7] ARM: dts: sun8i: v40: bananapi-m2-berry: Enable HDMI output
@ 2019-04-18 15:11 ` Pablo Greco
0 siblings, 0 replies; 33+ messages in thread
From: Pablo Greco @ 2019-04-18 15:11 UTC (permalink / raw)
To: linux-sunxi
Cc: Mark Rutland, devicetree, Maxime Ripard, Pablo Greco,
linux-kernel, Chen-Yu Tsai, Rob Herring, linux-arm-kernel
This patch adds the hdmi nodes to the Bananapi M2 Berry, the same way it
was done to the Bananapi M2 Ultra
Signed-off-by: Pablo Greco <pgreco@centosproject.org>
---
arch/arm/boot/dts/sun8i-v40-bananapi-m2-berry.dts | 29 +++++++++++++++++++++++
1 file changed, 29 insertions(+)
diff --git a/arch/arm/boot/dts/sun8i-v40-bananapi-m2-berry.dts b/arch/arm/boot/dts/sun8i-v40-bananapi-m2-berry.dts
index 0d79e91..2a5b80b 100644
--- a/arch/arm/boot/dts/sun8i-v40-bananapi-m2-berry.dts
+++ b/arch/arm/boot/dts/sun8i-v40-bananapi-m2-berry.dts
@@ -58,6 +58,17 @@
stdout-path = "serial0:115200n8";
};
+ connector {
+ compatible = "hdmi-connector";
+ type = "a";
+
+ port {
+ hdmi_con_in: endpoint {
+ remote-endpoint = <&hdmi_out_con>;
+ };
+ };
+ };
+
leds {
compatible = "gpio-leds";
@@ -88,6 +99,10 @@
};
};
+&de {
+ status = "okay";
+};
+
&ehci1 {
/* Terminus Tech FE 1.1s 4-port USB 2.0 hub here */
status = "okay";
@@ -109,6 +124,16 @@
};
};
+&hdmi {
+ status = "okay";
+};
+
+&hdmi_out {
+ hdmi_out_con: endpoint {
+ remote-endpoint = <&hdmi_con_in>;
+ };
+};
+
&i2c0 {
status = "okay";
@@ -200,6 +225,10 @@
regulator-name = "vcc-wifi";
};
+&tcon_tv0 {
+ status = "okay";
+};
+
&uart0 {
pinctrl-names = "default";
pinctrl-0 = <&uart0_pb_pins>;
--
1.8.3.1
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply related [flat|nested] 33+ messages in thread
* [PATCH v4 3/7] ARM: dts: sun8i: v40: bananapi-m2-berry: Enable AHCI
2019-04-18 15:11 ` Pablo Greco
@ 2019-04-18 15:11 ` Pablo Greco
-1 siblings, 0 replies; 33+ messages in thread
From: Pablo Greco @ 2019-04-18 15:11 UTC (permalink / raw)
To: linux-sunxi
Cc: Pablo Greco, Rob Herring, Mark Rutland, Maxime Ripard,
Chen-Yu Tsai, devicetree, linux-arm-kernel, linux-kernel
Just like the Bananapi M2 Ultra, enable the ahci controller and
the two regulators needed to activate it.
Reviewed-by: Jagan Teki <jagan@amarulasolutions.com>
Signed-off-by: Pablo Greco <pgreco@centosproject.org>
---
arch/arm/boot/dts/sun8i-v40-bananapi-m2-berry.dts | 18 ++++++++++++++++++
1 file changed, 18 insertions(+)
diff --git a/arch/arm/boot/dts/sun8i-v40-bananapi-m2-berry.dts b/arch/arm/boot/dts/sun8i-v40-bananapi-m2-berry.dts
index 2a5b80b..c37c7ab 100644
--- a/arch/arm/boot/dts/sun8i-v40-bananapi-m2-berry.dts
+++ b/arch/arm/boot/dts/sun8i-v40-bananapi-m2-berry.dts
@@ -99,6 +99,12 @@
};
};
+&ahci {
+ ahci-supply = <®_dldo4>;
+ phy-supply = <®_eldo3>;
+ status = "okay";
+};
+
&de {
status = "okay";
};
@@ -225,6 +231,18 @@
regulator-name = "vcc-wifi";
};
+®_dldo4 {
+ regulator-min-microvolt = <2500000>;
+ regulator-max-microvolt = <2500000>;
+ regulator-name = "vdd2v5-sata";
+};
+
+®_eldo3 {
+ regulator-min-microvolt = <1200000>;
+ regulator-max-microvolt = <1200000>;
+ regulator-name = "vdd1v2-sata";
+};
+
&tcon_tv0 {
status = "okay";
};
--
1.8.3.1
^ permalink raw reply related [flat|nested] 33+ messages in thread
* [PATCH v4 3/7] ARM: dts: sun8i: v40: bananapi-m2-berry: Enable AHCI
@ 2019-04-18 15:11 ` Pablo Greco
0 siblings, 0 replies; 33+ messages in thread
From: Pablo Greco @ 2019-04-18 15:11 UTC (permalink / raw)
To: linux-sunxi
Cc: Mark Rutland, devicetree, Maxime Ripard, Pablo Greco,
linux-kernel, Chen-Yu Tsai, Rob Herring, linux-arm-kernel
Just like the Bananapi M2 Ultra, enable the ahci controller and
the two regulators needed to activate it.
Reviewed-by: Jagan Teki <jagan@amarulasolutions.com>
Signed-off-by: Pablo Greco <pgreco@centosproject.org>
---
arch/arm/boot/dts/sun8i-v40-bananapi-m2-berry.dts | 18 ++++++++++++++++++
1 file changed, 18 insertions(+)
diff --git a/arch/arm/boot/dts/sun8i-v40-bananapi-m2-berry.dts b/arch/arm/boot/dts/sun8i-v40-bananapi-m2-berry.dts
index 2a5b80b..c37c7ab 100644
--- a/arch/arm/boot/dts/sun8i-v40-bananapi-m2-berry.dts
+++ b/arch/arm/boot/dts/sun8i-v40-bananapi-m2-berry.dts
@@ -99,6 +99,12 @@
};
};
+&ahci {
+ ahci-supply = <®_dldo4>;
+ phy-supply = <®_eldo3>;
+ status = "okay";
+};
+
&de {
status = "okay";
};
@@ -225,6 +231,18 @@
regulator-name = "vcc-wifi";
};
+®_dldo4 {
+ regulator-min-microvolt = <2500000>;
+ regulator-max-microvolt = <2500000>;
+ regulator-name = "vdd2v5-sata";
+};
+
+®_eldo3 {
+ regulator-min-microvolt = <1200000>;
+ regulator-max-microvolt = <1200000>;
+ regulator-name = "vdd1v2-sata";
+};
+
&tcon_tv0 {
status = "okay";
};
--
1.8.3.1
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply related [flat|nested] 33+ messages in thread
* [PATCH v4 4/7] ARM: dts: sun8i: v40: bananapi-m2-berry: Fix WiFi regulator definitions
@ 2019-04-18 15:11 ` Pablo Greco
0 siblings, 0 replies; 33+ messages in thread
From: Pablo Greco @ 2019-04-18 15:11 UTC (permalink / raw)
To: linux-sunxi
Cc: Pablo Greco, Rob Herring, Mark Rutland, Maxime Ripard,
Chen-Yu Tsai, devicetree, linux-arm-kernel, linux-kernel
Just like was done for the bananapi-m2-ultra, add the second wifi/bt
regulator and mark both as always-on.
Signed-off-by: Pablo Greco <pgreco@centosproject.org>
---
arch/arm/boot/dts/sun8i-v40-bananapi-m2-berry.dts | 15 +++++++++++++++
1 file changed, 15 insertions(+)
diff --git a/arch/arm/boot/dts/sun8i-v40-bananapi-m2-berry.dts b/arch/arm/boot/dts/sun8i-v40-bananapi-m2-berry.dts
index c37c7ab..78f4a1a 100644
--- a/arch/arm/boot/dts/sun8i-v40-bananapi-m2-berry.dts
+++ b/arch/arm/boot/dts/sun8i-v40-bananapi-m2-berry.dts
@@ -225,12 +225,27 @@
regulator-name = "vcc-wifi-io";
};
+/*
+ * Our WiFi chip needs both DLDO2 and DLDO3 to be powered at the same
+ * time, with the two being in sync, to be able to meet maximum power
+ * consumption during transmits. Since this is not really supported
+ * right now, just use the two as always on, and we will fix it later.
+ */
+
®_dldo2 {
+ regulator-always-on;
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
regulator-name = "vcc-wifi";
};
+®_dldo3 {
+ regulator-always-on;
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-name = "vcc-wifi-2";
+};
+
®_dldo4 {
regulator-min-microvolt = <2500000>;
regulator-max-microvolt = <2500000>;
--
1.8.3.1
^ permalink raw reply related [flat|nested] 33+ messages in thread
* [PATCH v4 4/7] ARM: dts: sun8i: v40: bananapi-m2-berry: Fix WiFi regulator definitions
@ 2019-04-18 15:11 ` Pablo Greco
0 siblings, 0 replies; 33+ messages in thread
From: Pablo Greco @ 2019-04-18 15:11 UTC (permalink / raw)
To: linux-sunxi-/JYPxA39Uh5TLH3MbocFFw
Cc: Pablo Greco, Rob Herring, Mark Rutland, Maxime Ripard,
Chen-Yu Tsai, devicetree-u79uwXL29TY76Z2rM5mHXA,
linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r,
linux-kernel-u79uwXL29TY76Z2rM5mHXA
Just like was done for the bananapi-m2-ultra, add the second wifi/bt
regulator and mark both as always-on.
Signed-off-by: Pablo Greco <pgreco-/kQrlZ55X3WoClj4AeEUq9i2O/JbrIOy@public.gmane.org>
---
arch/arm/boot/dts/sun8i-v40-bananapi-m2-berry.dts | 15 +++++++++++++++
1 file changed, 15 insertions(+)
diff --git a/arch/arm/boot/dts/sun8i-v40-bananapi-m2-berry.dts b/arch/arm/boot/dts/sun8i-v40-bananapi-m2-berry.dts
index c37c7ab..78f4a1a 100644
--- a/arch/arm/boot/dts/sun8i-v40-bananapi-m2-berry.dts
+++ b/arch/arm/boot/dts/sun8i-v40-bananapi-m2-berry.dts
@@ -225,12 +225,27 @@
regulator-name = "vcc-wifi-io";
};
+/*
+ * Our WiFi chip needs both DLDO2 and DLDO3 to be powered at the same
+ * time, with the two being in sync, to be able to meet maximum power
+ * consumption during transmits. Since this is not really supported
+ * right now, just use the two as always on, and we will fix it later.
+ */
+
®_dldo2 {
+ regulator-always-on;
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
regulator-name = "vcc-wifi";
};
+®_dldo3 {
+ regulator-always-on;
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-name = "vcc-wifi-2";
+};
+
®_dldo4 {
regulator-min-microvolt = <2500000>;
regulator-max-microvolt = <2500000>;
--
1.8.3.1
^ permalink raw reply related [flat|nested] 33+ messages in thread
* [PATCH v4 4/7] ARM: dts: sun8i: v40: bananapi-m2-berry: Fix WiFi regulator definitions
@ 2019-04-18 15:11 ` Pablo Greco
0 siblings, 0 replies; 33+ messages in thread
From: Pablo Greco @ 2019-04-18 15:11 UTC (permalink / raw)
To: linux-sunxi
Cc: Mark Rutland, devicetree, Maxime Ripard, Pablo Greco,
linux-kernel, Chen-Yu Tsai, Rob Herring, linux-arm-kernel
Just like was done for the bananapi-m2-ultra, add the second wifi/bt
regulator and mark both as always-on.
Signed-off-by: Pablo Greco <pgreco@centosproject.org>
---
arch/arm/boot/dts/sun8i-v40-bananapi-m2-berry.dts | 15 +++++++++++++++
1 file changed, 15 insertions(+)
diff --git a/arch/arm/boot/dts/sun8i-v40-bananapi-m2-berry.dts b/arch/arm/boot/dts/sun8i-v40-bananapi-m2-berry.dts
index c37c7ab..78f4a1a 100644
--- a/arch/arm/boot/dts/sun8i-v40-bananapi-m2-berry.dts
+++ b/arch/arm/boot/dts/sun8i-v40-bananapi-m2-berry.dts
@@ -225,12 +225,27 @@
regulator-name = "vcc-wifi-io";
};
+/*
+ * Our WiFi chip needs both DLDO2 and DLDO3 to be powered at the same
+ * time, with the two being in sync, to be able to meet maximum power
+ * consumption during transmits. Since this is not really supported
+ * right now, just use the two as always on, and we will fix it later.
+ */
+
®_dldo2 {
+ regulator-always-on;
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
regulator-name = "vcc-wifi";
};
+®_dldo3 {
+ regulator-always-on;
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-name = "vcc-wifi-2";
+};
+
®_dldo4 {
regulator-min-microvolt = <2500000>;
regulator-max-microvolt = <2500000>;
--
1.8.3.1
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply related [flat|nested] 33+ messages in thread
* [PATCH v4 5/7] ARM: dts: sun8i: v40: bananapi-m2-berry: Add Bluetooth device node
@ 2019-04-18 15:11 ` Pablo Greco
0 siblings, 0 replies; 33+ messages in thread
From: Pablo Greco @ 2019-04-18 15:11 UTC (permalink / raw)
To: linux-sunxi
Cc: Pablo Greco, Rob Herring, Mark Rutland, Maxime Ripard,
Chen-Yu Tsai, devicetree, linux-arm-kernel, linux-kernel
Since the bananapi-m2-ultra and the bananapi-m2-berry have the same
WiFi/Bluetooth, add the required nodes to the bananapi-m2-berry.
Signed-off-by: Pablo Greco <pgreco@centosproject.org>
---
arch/arm/boot/dts/sun8i-v40-bananapi-m2-berry.dts | 26 +++++++++++++++++++++++
1 file changed, 26 insertions(+)
diff --git a/arch/arm/boot/dts/sun8i-v40-bananapi-m2-berry.dts b/arch/arm/boot/dts/sun8i-v40-bananapi-m2-berry.dts
index 78f4a1a..3d0bb7e 100644
--- a/arch/arm/boot/dts/sun8i-v40-bananapi-m2-berry.dts
+++ b/arch/arm/boot/dts/sun8i-v40-bananapi-m2-berry.dts
@@ -96,6 +96,8 @@
wifi_pwrseq: wifi_pwrseq {
compatible = "mmc-pwrseq-simple";
reset-gpios = <&pio 6 10 GPIO_ACTIVE_LOW>; /* PG10 WIFI_EN */
+ clocks = <&ccu CLK_OUTA>;
+ clock-names = "ext_clock";
};
};
@@ -171,6 +173,11 @@
status = "okay";
};
+&pio {
+ pinctrl-names = "default";
+ pinctrl-0 = <&clk_out_a_pin>;
+};
+
®_aldo2 {
regulator-always-on;
regulator-min-microvolt = <2500000>;
@@ -268,6 +275,25 @@
status = "okay";
};
+&uart3 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart3_pg_pins>, <&uart3_rts_cts_pg_pins>;
+ uart-has-rtscts;
+ status = "okay";
+
+ bluetooth {
+ compatible = "brcm,bcm43438-bt";
+ clocks = <&ccu CLK_OUTA>;
+ clock-names = "lpo";
+ vbat-supply = <®_dldo2>;
+ vddio-supply = <®_dldo1>;
+ device-wakeup-gpios = <&pio 6 11 GPIO_ACTIVE_HIGH>; /* PG11 */
+ /* TODO host wake line connected to PMIC GPIO pins */
+ shutdown-gpios = <&pio 7 12 GPIO_ACTIVE_HIGH>; /* PH12 */
+ max-speed = <1500000>;
+ };
+};
+
&usbphy {
usb1_vbus-supply = <®_vcc5v0>;
status = "okay";
--
1.8.3.1
^ permalink raw reply related [flat|nested] 33+ messages in thread
* [PATCH v4 5/7] ARM: dts: sun8i: v40: bananapi-m2-berry: Add Bluetooth device node
@ 2019-04-18 15:11 ` Pablo Greco
0 siblings, 0 replies; 33+ messages in thread
From: Pablo Greco @ 2019-04-18 15:11 UTC (permalink / raw)
To: linux-sunxi-/JYPxA39Uh5TLH3MbocFFw
Cc: Pablo Greco, Rob Herring, Mark Rutland, Maxime Ripard,
Chen-Yu Tsai, devicetree-u79uwXL29TY76Z2rM5mHXA,
linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r,
linux-kernel-u79uwXL29TY76Z2rM5mHXA
Since the bananapi-m2-ultra and the bananapi-m2-berry have the same
WiFi/Bluetooth, add the required nodes to the bananapi-m2-berry.
Signed-off-by: Pablo Greco <pgreco-/kQrlZ55X3WoClj4AeEUq9i2O/JbrIOy@public.gmane.org>
---
arch/arm/boot/dts/sun8i-v40-bananapi-m2-berry.dts | 26 +++++++++++++++++++++++
1 file changed, 26 insertions(+)
diff --git a/arch/arm/boot/dts/sun8i-v40-bananapi-m2-berry.dts b/arch/arm/boot/dts/sun8i-v40-bananapi-m2-berry.dts
index 78f4a1a..3d0bb7e 100644
--- a/arch/arm/boot/dts/sun8i-v40-bananapi-m2-berry.dts
+++ b/arch/arm/boot/dts/sun8i-v40-bananapi-m2-berry.dts
@@ -96,6 +96,8 @@
wifi_pwrseq: wifi_pwrseq {
compatible = "mmc-pwrseq-simple";
reset-gpios = <&pio 6 10 GPIO_ACTIVE_LOW>; /* PG10 WIFI_EN */
+ clocks = <&ccu CLK_OUTA>;
+ clock-names = "ext_clock";
};
};
@@ -171,6 +173,11 @@
status = "okay";
};
+&pio {
+ pinctrl-names = "default";
+ pinctrl-0 = <&clk_out_a_pin>;
+};
+
®_aldo2 {
regulator-always-on;
regulator-min-microvolt = <2500000>;
@@ -268,6 +275,25 @@
status = "okay";
};
+&uart3 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart3_pg_pins>, <&uart3_rts_cts_pg_pins>;
+ uart-has-rtscts;
+ status = "okay";
+
+ bluetooth {
+ compatible = "brcm,bcm43438-bt";
+ clocks = <&ccu CLK_OUTA>;
+ clock-names = "lpo";
+ vbat-supply = <®_dldo2>;
+ vddio-supply = <®_dldo1>;
+ device-wakeup-gpios = <&pio 6 11 GPIO_ACTIVE_HIGH>; /* PG11 */
+ /* TODO host wake line connected to PMIC GPIO pins */
+ shutdown-gpios = <&pio 7 12 GPIO_ACTIVE_HIGH>; /* PH12 */
+ max-speed = <1500000>;
+ };
+};
+
&usbphy {
usb1_vbus-supply = <®_vcc5v0>;
status = "okay";
--
1.8.3.1
^ permalink raw reply related [flat|nested] 33+ messages in thread
* [PATCH v4 5/7] ARM: dts: sun8i: v40: bananapi-m2-berry: Add Bluetooth device node
@ 2019-04-18 15:11 ` Pablo Greco
0 siblings, 0 replies; 33+ messages in thread
From: Pablo Greco @ 2019-04-18 15:11 UTC (permalink / raw)
To: linux-sunxi
Cc: Mark Rutland, devicetree, Maxime Ripard, Pablo Greco,
linux-kernel, Chen-Yu Tsai, Rob Herring, linux-arm-kernel
Since the bananapi-m2-ultra and the bananapi-m2-berry have the same
WiFi/Bluetooth, add the required nodes to the bananapi-m2-berry.
Signed-off-by: Pablo Greco <pgreco@centosproject.org>
---
arch/arm/boot/dts/sun8i-v40-bananapi-m2-berry.dts | 26 +++++++++++++++++++++++
1 file changed, 26 insertions(+)
diff --git a/arch/arm/boot/dts/sun8i-v40-bananapi-m2-berry.dts b/arch/arm/boot/dts/sun8i-v40-bananapi-m2-berry.dts
index 78f4a1a..3d0bb7e 100644
--- a/arch/arm/boot/dts/sun8i-v40-bananapi-m2-berry.dts
+++ b/arch/arm/boot/dts/sun8i-v40-bananapi-m2-berry.dts
@@ -96,6 +96,8 @@
wifi_pwrseq: wifi_pwrseq {
compatible = "mmc-pwrseq-simple";
reset-gpios = <&pio 6 10 GPIO_ACTIVE_LOW>; /* PG10 WIFI_EN */
+ clocks = <&ccu CLK_OUTA>;
+ clock-names = "ext_clock";
};
};
@@ -171,6 +173,11 @@
status = "okay";
};
+&pio {
+ pinctrl-names = "default";
+ pinctrl-0 = <&clk_out_a_pin>;
+};
+
®_aldo2 {
regulator-always-on;
regulator-min-microvolt = <2500000>;
@@ -268,6 +275,25 @@
status = "okay";
};
+&uart3 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart3_pg_pins>, <&uart3_rts_cts_pg_pins>;
+ uart-has-rtscts;
+ status = "okay";
+
+ bluetooth {
+ compatible = "brcm,bcm43438-bt";
+ clocks = <&ccu CLK_OUTA>;
+ clock-names = "lpo";
+ vbat-supply = <®_dldo2>;
+ vddio-supply = <®_dldo1>;
+ device-wakeup-gpios = <&pio 6 11 GPIO_ACTIVE_HIGH>; /* PG11 */
+ /* TODO host wake line connected to PMIC GPIO pins */
+ shutdown-gpios = <&pio 7 12 GPIO_ACTIVE_HIGH>; /* PH12 */
+ max-speed = <1500000>;
+ };
+};
+
&usbphy {
usb1_vbus-supply = <®_vcc5v0>;
status = "okay";
--
1.8.3.1
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply related [flat|nested] 33+ messages in thread
* [PATCH v4 6/7] ARM: dts: sun8i: v40: bananapi-m2-berry: Add GPIO pin-bank regulator supplies
@ 2019-04-18 15:11 ` Pablo Greco
0 siblings, 0 replies; 33+ messages in thread
From: Pablo Greco @ 2019-04-18 15:11 UTC (permalink / raw)
To: linux-sunxi
Cc: Pablo Greco, Rob Herring, Mark Rutland, Maxime Ripard,
Chen-Yu Tsai, devicetree, linux-arm-kernel, linux-kernel
The bananapi-m2-berry has the PMIC providing voltage to all the pin-bank
supply rails from its various regulator outputs, tie them to the pio
node.
Signed-off-by: Pablo Greco <pgreco@centosproject.org>
---
arch/arm/boot/dts/sun8i-v40-bananapi-m2-berry.dts | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/arch/arm/boot/dts/sun8i-v40-bananapi-m2-berry.dts b/arch/arm/boot/dts/sun8i-v40-bananapi-m2-berry.dts
index 3d0bb7e..f33705a 100644
--- a/arch/arm/boot/dts/sun8i-v40-bananapi-m2-berry.dts
+++ b/arch/arm/boot/dts/sun8i-v40-bananapi-m2-berry.dts
@@ -176,6 +176,12 @@
&pio {
pinctrl-names = "default";
pinctrl-0 = <&clk_out_a_pin>;
+ vcc-pa-supply = <®_aldo2>;
+ vcc-pc-supply = <®_dcdc1>;
+ vcc-pd-supply = <®_dcdc1>;
+ vcc-pe-supply = <®_eldo1>;
+ vcc-pf-supply = <®_dcdc1>;
+ vcc-pg-supply = <®_dldo1>;
};
®_aldo2 {
--
1.8.3.1
^ permalink raw reply related [flat|nested] 33+ messages in thread
* [PATCH v4 6/7] ARM: dts: sun8i: v40: bananapi-m2-berry: Add GPIO pin-bank regulator supplies
@ 2019-04-18 15:11 ` Pablo Greco
0 siblings, 0 replies; 33+ messages in thread
From: Pablo Greco @ 2019-04-18 15:11 UTC (permalink / raw)
To: linux-sunxi-/JYPxA39Uh5TLH3MbocFFw
Cc: Pablo Greco, Rob Herring, Mark Rutland, Maxime Ripard,
Chen-Yu Tsai, devicetree-u79uwXL29TY76Z2rM5mHXA,
linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r,
linux-kernel-u79uwXL29TY76Z2rM5mHXA
The bananapi-m2-berry has the PMIC providing voltage to all the pin-bank
supply rails from its various regulator outputs, tie them to the pio
node.
Signed-off-by: Pablo Greco <pgreco-/kQrlZ55X3WoClj4AeEUq9i2O/JbrIOy@public.gmane.org>
---
arch/arm/boot/dts/sun8i-v40-bananapi-m2-berry.dts | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/arch/arm/boot/dts/sun8i-v40-bananapi-m2-berry.dts b/arch/arm/boot/dts/sun8i-v40-bananapi-m2-berry.dts
index 3d0bb7e..f33705a 100644
--- a/arch/arm/boot/dts/sun8i-v40-bananapi-m2-berry.dts
+++ b/arch/arm/boot/dts/sun8i-v40-bananapi-m2-berry.dts
@@ -176,6 +176,12 @@
&pio {
pinctrl-names = "default";
pinctrl-0 = <&clk_out_a_pin>;
+ vcc-pa-supply = <®_aldo2>;
+ vcc-pc-supply = <®_dcdc1>;
+ vcc-pd-supply = <®_dcdc1>;
+ vcc-pe-supply = <®_eldo1>;
+ vcc-pf-supply = <®_dcdc1>;
+ vcc-pg-supply = <®_dldo1>;
};
®_aldo2 {
--
1.8.3.1
^ permalink raw reply related [flat|nested] 33+ messages in thread
* [PATCH v4 6/7] ARM: dts: sun8i: v40: bananapi-m2-berry: Add GPIO pin-bank regulator supplies
@ 2019-04-18 15:11 ` Pablo Greco
0 siblings, 0 replies; 33+ messages in thread
From: Pablo Greco @ 2019-04-18 15:11 UTC (permalink / raw)
To: linux-sunxi
Cc: Mark Rutland, devicetree, Maxime Ripard, Pablo Greco,
linux-kernel, Chen-Yu Tsai, Rob Herring, linux-arm-kernel
The bananapi-m2-berry has the PMIC providing voltage to all the pin-bank
supply rails from its various regulator outputs, tie them to the pio
node.
Signed-off-by: Pablo Greco <pgreco@centosproject.org>
---
arch/arm/boot/dts/sun8i-v40-bananapi-m2-berry.dts | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/arch/arm/boot/dts/sun8i-v40-bananapi-m2-berry.dts b/arch/arm/boot/dts/sun8i-v40-bananapi-m2-berry.dts
index 3d0bb7e..f33705a 100644
--- a/arch/arm/boot/dts/sun8i-v40-bananapi-m2-berry.dts
+++ b/arch/arm/boot/dts/sun8i-v40-bananapi-m2-berry.dts
@@ -176,6 +176,12 @@
&pio {
pinctrl-names = "default";
pinctrl-0 = <&clk_out_a_pin>;
+ vcc-pa-supply = <®_aldo2>;
+ vcc-pc-supply = <®_dcdc1>;
+ vcc-pd-supply = <®_dcdc1>;
+ vcc-pe-supply = <®_eldo1>;
+ vcc-pf-supply = <®_dcdc1>;
+ vcc-pg-supply = <®_dldo1>;
};
®_aldo2 {
--
1.8.3.1
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply related [flat|nested] 33+ messages in thread
* [PATCH v4 7/7] ARM: dts: sun8i: r40: bananapi-m2-ultra: Add GPIO pin-bank regulator supplies
2019-04-18 15:11 ` Pablo Greco
@ 2019-04-18 15:11 ` Pablo Greco
-1 siblings, 0 replies; 33+ messages in thread
From: Pablo Greco @ 2019-04-18 15:11 UTC (permalink / raw)
To: linux-sunxi
Cc: Pablo Greco, Rob Herring, Mark Rutland, Maxime Ripard,
Chen-Yu Tsai, devicetree, linux-arm-kernel, linux-kernel
The bananapi-m2-ultra has the PMIC providing voltage to all the pin-bank
supply rails from its various regulator outputs, tie them to the pio
node.
Signed-off-by: Pablo Greco <pgreco@centosproject.org>
---
arch/arm/boot/dts/sun8i-r40-bananapi-m2-ultra.dts | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/arch/arm/boot/dts/sun8i-r40-bananapi-m2-ultra.dts b/arch/arm/boot/dts/sun8i-r40-bananapi-m2-ultra.dts
index c488aaa..699579d 100644
--- a/arch/arm/boot/dts/sun8i-r40-bananapi-m2-ultra.dts
+++ b/arch/arm/boot/dts/sun8i-r40-bananapi-m2-ultra.dts
@@ -201,6 +201,12 @@
&pio {
pinctrl-names = "default";
pinctrl-0 = <&clk_out_a_pin>;
+ vcc-pa-supply = <®_aldo2>;
+ vcc-pc-supply = <®_dcdc1>;
+ vcc-pd-supply = <®_dcdc1>;
+ vcc-pe-supply = <®_eldo1>;
+ vcc-pf-supply = <®_dcdc1>;
+ vcc-pg-supply = <®_dldo1>;
};
®_aldo2 {
--
1.8.3.1
^ permalink raw reply related [flat|nested] 33+ messages in thread
* [PATCH v4 7/7] ARM: dts: sun8i: r40: bananapi-m2-ultra: Add GPIO pin-bank regulator supplies
@ 2019-04-18 15:11 ` Pablo Greco
0 siblings, 0 replies; 33+ messages in thread
From: Pablo Greco @ 2019-04-18 15:11 UTC (permalink / raw)
To: linux-sunxi
Cc: Mark Rutland, devicetree, Maxime Ripard, Pablo Greco,
linux-kernel, Chen-Yu Tsai, Rob Herring, linux-arm-kernel
The bananapi-m2-ultra has the PMIC providing voltage to all the pin-bank
supply rails from its various regulator outputs, tie them to the pio
node.
Signed-off-by: Pablo Greco <pgreco@centosproject.org>
---
arch/arm/boot/dts/sun8i-r40-bananapi-m2-ultra.dts | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/arch/arm/boot/dts/sun8i-r40-bananapi-m2-ultra.dts b/arch/arm/boot/dts/sun8i-r40-bananapi-m2-ultra.dts
index c488aaa..699579d 100644
--- a/arch/arm/boot/dts/sun8i-r40-bananapi-m2-ultra.dts
+++ b/arch/arm/boot/dts/sun8i-r40-bananapi-m2-ultra.dts
@@ -201,6 +201,12 @@
&pio {
pinctrl-names = "default";
pinctrl-0 = <&clk_out_a_pin>;
+ vcc-pa-supply = <®_aldo2>;
+ vcc-pc-supply = <®_dcdc1>;
+ vcc-pd-supply = <®_dcdc1>;
+ vcc-pe-supply = <®_eldo1>;
+ vcc-pf-supply = <®_dcdc1>;
+ vcc-pg-supply = <®_dldo1>;
};
®_aldo2 {
--
1.8.3.1
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply related [flat|nested] 33+ messages in thread
* Re: [PATCH v4 6/7] ARM: dts: sun8i: v40: bananapi-m2-berry: Add GPIO pin-bank regulator supplies
@ 2019-04-18 15:54 ` Maxime Ripard
0 siblings, 0 replies; 33+ messages in thread
From: Maxime Ripard @ 2019-04-18 15:54 UTC (permalink / raw)
To: Pablo Greco
Cc: linux-sunxi, Rob Herring, Mark Rutland, Chen-Yu Tsai, devicetree,
linux-arm-kernel, linux-kernel
[-- Attachment #1: Type: text/plain, Size: 438 bytes --]
Hi,
On Thu, Apr 18, 2019 at 12:11:21PM -0300, Pablo Greco wrote:
> The bananapi-m2-berry has the PMIC providing voltage to all the pin-bank
> supply rails from its various regulator outputs, tie them to the pio
> node.
>
> Signed-off-by: Pablo Greco <pgreco@centosproject.org>
This one and the patch 7 should be the first patch in your series
Maxime
--
Maxime Ripard, Bootlin
Embedded Linux and Kernel engineering
https://bootlin.com
[-- Attachment #2: signature.asc --]
[-- Type: application/pgp-signature, Size: 228 bytes --]
^ permalink raw reply [flat|nested] 33+ messages in thread
* Re: [PATCH v4 6/7] ARM: dts: sun8i: v40: bananapi-m2-berry: Add GPIO pin-bank regulator supplies
@ 2019-04-18 15:54 ` Maxime Ripard
0 siblings, 0 replies; 33+ messages in thread
From: Maxime Ripard @ 2019-04-18 15:54 UTC (permalink / raw)
To: Pablo Greco
Cc: linux-sunxi-/JYPxA39Uh5TLH3MbocFFw, Rob Herring, Mark Rutland,
Chen-Yu Tsai, devicetree-u79uwXL29TY76Z2rM5mHXA,
linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r,
linux-kernel-u79uwXL29TY76Z2rM5mHXA
[-- Attachment #1: Type: text/plain, Size: 469 bytes --]
Hi,
On Thu, Apr 18, 2019 at 12:11:21PM -0300, Pablo Greco wrote:
> The bananapi-m2-berry has the PMIC providing voltage to all the pin-bank
> supply rails from its various regulator outputs, tie them to the pio
> node.
>
> Signed-off-by: Pablo Greco <pgreco-/kQrlZ55X3WoClj4AeEUq9i2O/JbrIOy@public.gmane.org>
This one and the patch 7 should be the first patch in your series
Maxime
--
Maxime Ripard, Bootlin
Embedded Linux and Kernel engineering
https://bootlin.com
^ permalink raw reply [flat|nested] 33+ messages in thread
* Re: [PATCH v4 6/7] ARM: dts: sun8i: v40: bananapi-m2-berry: Add GPIO pin-bank regulator supplies
@ 2019-04-18 15:54 ` Maxime Ripard
0 siblings, 0 replies; 33+ messages in thread
From: Maxime Ripard @ 2019-04-18 15:54 UTC (permalink / raw)
To: Pablo Greco
Cc: Mark Rutland, devicetree, Chen-Yu Tsai, linux-kernel,
linux-sunxi, Rob Herring, linux-arm-kernel
[-- Attachment #1.1: Type: text/plain, Size: 438 bytes --]
Hi,
On Thu, Apr 18, 2019 at 12:11:21PM -0300, Pablo Greco wrote:
> The bananapi-m2-berry has the PMIC providing voltage to all the pin-bank
> supply rails from its various regulator outputs, tie them to the pio
> node.
>
> Signed-off-by: Pablo Greco <pgreco@centosproject.org>
This one and the patch 7 should be the first patch in your series
Maxime
--
Maxime Ripard, Bootlin
Embedded Linux and Kernel engineering
https://bootlin.com
[-- Attachment #1.2: signature.asc --]
[-- Type: application/pgp-signature, Size: 228 bytes --]
[-- Attachment #2: Type: text/plain, Size: 176 bytes --]
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply [flat|nested] 33+ messages in thread
* Re: [PATCH v4 1/7] ARM: dts: sun8i: v40: bananapi-m2-berry: Enable GMAC ethernet controller
@ 2019-04-18 15:55 ` Maxime Ripard
0 siblings, 0 replies; 33+ messages in thread
From: Maxime Ripard @ 2019-04-18 15:55 UTC (permalink / raw)
To: Pablo Greco
Cc: linux-sunxi, Rob Herring, Mark Rutland, Chen-Yu Tsai, devicetree,
linux-arm-kernel, linux-kernel
[-- Attachment #1: Type: text/plain, Size: 1669 bytes --]
On Thu, Apr 18, 2019 at 12:11:16PM -0300, Pablo Greco wrote:
> Just like the Bananapi M2 Ultra, the Bananapi M2 Berry has a Realtek
> RTL8211E RGMII PHY tied to the GMAC.
> The PMIC's DC1SW output provides power for the PHY, while the ALDO2
> output provides I/O voltages on both sides.
>
> Signed-off-by: Pablo Greco <pgreco@centosproject.org>
> ---
> arch/arm/boot/dts/sun8i-v40-bananapi-m2-berry.dts | 30 +++++++++++++++++++++++
> 1 file changed, 30 insertions(+)
>
> diff --git a/arch/arm/boot/dts/sun8i-v40-bananapi-m2-berry.dts b/arch/arm/boot/dts/sun8i-v40-bananapi-m2-berry.dts
> index f05cabd..0d79e91 100644
> --- a/arch/arm/boot/dts/sun8i-v40-bananapi-m2-berry.dts
> +++ b/arch/arm/boot/dts/sun8i-v40-bananapi-m2-berry.dts
> @@ -50,6 +50,7 @@
> compatible = "sinovoip,bpi-m2-berry", "allwinner,sun8i-r40";
>
> aliases {
> + ethernet0 = &gmac;
> serial0 = &uart0;
> };
>
> @@ -92,6 +93,22 @@
> status = "okay";
> };
>
> +&gmac {
> + pinctrl-names = "default";
> + pinctrl-0 = <&gmac_rgmii_pins>;
> + phy-handle = <&phy1>;
> + phy-mode = "rgmii";
> + phy-supply = <®_dc1sw>;
> + status = "okay";
> +};
> +
> +&gmac_mdio {
> + phy1: ethernet-phy@1 {
> + compatible = "ethernet-phy-ieee802.3-c22";
> + reg = <1>;
> + };
> +};
> +
> &i2c0 {
> status = "okay";
>
> @@ -123,6 +140,13 @@
> status = "okay";
> };
>
> +®_aldo2 {
> + regulator-always-on;
> + regulator-min-microvolt = <2500000>;
> + regulator-max-microvolt = <2500000>;
> + regulator-name = "vcc-pa";
And if patches 6 and 7 become the first one, you can drop the
always-on here.
Maxime
--
Maxime Ripard, Bootlin
Embedded Linux and Kernel engineering
https://bootlin.com
[-- Attachment #2: signature.asc --]
[-- Type: application/pgp-signature, Size: 228 bytes --]
^ permalink raw reply [flat|nested] 33+ messages in thread
* Re: [PATCH v4 1/7] ARM: dts: sun8i: v40: bananapi-m2-berry: Enable GMAC ethernet controller
@ 2019-04-18 15:55 ` Maxime Ripard
0 siblings, 0 replies; 33+ messages in thread
From: Maxime Ripard @ 2019-04-18 15:55 UTC (permalink / raw)
To: Pablo Greco
Cc: linux-sunxi-/JYPxA39Uh5TLH3MbocFFw, Rob Herring, Mark Rutland,
Chen-Yu Tsai, devicetree-u79uwXL29TY76Z2rM5mHXA,
linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r,
linux-kernel-u79uwXL29TY76Z2rM5mHXA
[-- Attachment #1: Type: text/plain, Size: 1700 bytes --]
On Thu, Apr 18, 2019 at 12:11:16PM -0300, Pablo Greco wrote:
> Just like the Bananapi M2 Ultra, the Bananapi M2 Berry has a Realtek
> RTL8211E RGMII PHY tied to the GMAC.
> The PMIC's DC1SW output provides power for the PHY, while the ALDO2
> output provides I/O voltages on both sides.
>
> Signed-off-by: Pablo Greco <pgreco-/kQrlZ55X3WoClj4AeEUq9i2O/JbrIOy@public.gmane.org>
> ---
> arch/arm/boot/dts/sun8i-v40-bananapi-m2-berry.dts | 30 +++++++++++++++++++++++
> 1 file changed, 30 insertions(+)
>
> diff --git a/arch/arm/boot/dts/sun8i-v40-bananapi-m2-berry.dts b/arch/arm/boot/dts/sun8i-v40-bananapi-m2-berry.dts
> index f05cabd..0d79e91 100644
> --- a/arch/arm/boot/dts/sun8i-v40-bananapi-m2-berry.dts
> +++ b/arch/arm/boot/dts/sun8i-v40-bananapi-m2-berry.dts
> @@ -50,6 +50,7 @@
> compatible = "sinovoip,bpi-m2-berry", "allwinner,sun8i-r40";
>
> aliases {
> + ethernet0 = &gmac;
> serial0 = &uart0;
> };
>
> @@ -92,6 +93,22 @@
> status = "okay";
> };
>
> +&gmac {
> + pinctrl-names = "default";
> + pinctrl-0 = <&gmac_rgmii_pins>;
> + phy-handle = <&phy1>;
> + phy-mode = "rgmii";
> + phy-supply = <®_dc1sw>;
> + status = "okay";
> +};
> +
> +&gmac_mdio {
> + phy1: ethernet-phy@1 {
> + compatible = "ethernet-phy-ieee802.3-c22";
> + reg = <1>;
> + };
> +};
> +
> &i2c0 {
> status = "okay";
>
> @@ -123,6 +140,13 @@
> status = "okay";
> };
>
> +®_aldo2 {
> + regulator-always-on;
> + regulator-min-microvolt = <2500000>;
> + regulator-max-microvolt = <2500000>;
> + regulator-name = "vcc-pa";
And if patches 6 and 7 become the first one, you can drop the
always-on here.
Maxime
--
Maxime Ripard, Bootlin
Embedded Linux and Kernel engineering
https://bootlin.com
^ permalink raw reply [flat|nested] 33+ messages in thread
* Re: [PATCH v4 1/7] ARM: dts: sun8i: v40: bananapi-m2-berry: Enable GMAC ethernet controller
@ 2019-04-18 15:55 ` Maxime Ripard
0 siblings, 0 replies; 33+ messages in thread
From: Maxime Ripard @ 2019-04-18 15:55 UTC (permalink / raw)
To: Pablo Greco
Cc: Mark Rutland, devicetree, Chen-Yu Tsai, linux-kernel,
linux-sunxi, Rob Herring, linux-arm-kernel
[-- Attachment #1.1: Type: text/plain, Size: 1669 bytes --]
On Thu, Apr 18, 2019 at 12:11:16PM -0300, Pablo Greco wrote:
> Just like the Bananapi M2 Ultra, the Bananapi M2 Berry has a Realtek
> RTL8211E RGMII PHY tied to the GMAC.
> The PMIC's DC1SW output provides power for the PHY, while the ALDO2
> output provides I/O voltages on both sides.
>
> Signed-off-by: Pablo Greco <pgreco@centosproject.org>
> ---
> arch/arm/boot/dts/sun8i-v40-bananapi-m2-berry.dts | 30 +++++++++++++++++++++++
> 1 file changed, 30 insertions(+)
>
> diff --git a/arch/arm/boot/dts/sun8i-v40-bananapi-m2-berry.dts b/arch/arm/boot/dts/sun8i-v40-bananapi-m2-berry.dts
> index f05cabd..0d79e91 100644
> --- a/arch/arm/boot/dts/sun8i-v40-bananapi-m2-berry.dts
> +++ b/arch/arm/boot/dts/sun8i-v40-bananapi-m2-berry.dts
> @@ -50,6 +50,7 @@
> compatible = "sinovoip,bpi-m2-berry", "allwinner,sun8i-r40";
>
> aliases {
> + ethernet0 = &gmac;
> serial0 = &uart0;
> };
>
> @@ -92,6 +93,22 @@
> status = "okay";
> };
>
> +&gmac {
> + pinctrl-names = "default";
> + pinctrl-0 = <&gmac_rgmii_pins>;
> + phy-handle = <&phy1>;
> + phy-mode = "rgmii";
> + phy-supply = <®_dc1sw>;
> + status = "okay";
> +};
> +
> +&gmac_mdio {
> + phy1: ethernet-phy@1 {
> + compatible = "ethernet-phy-ieee802.3-c22";
> + reg = <1>;
> + };
> +};
> +
> &i2c0 {
> status = "okay";
>
> @@ -123,6 +140,13 @@
> status = "okay";
> };
>
> +®_aldo2 {
> + regulator-always-on;
> + regulator-min-microvolt = <2500000>;
> + regulator-max-microvolt = <2500000>;
> + regulator-name = "vcc-pa";
And if patches 6 and 7 become the first one, you can drop the
always-on here.
Maxime
--
Maxime Ripard, Bootlin
Embedded Linux and Kernel engineering
https://bootlin.com
[-- Attachment #1.2: signature.asc --]
[-- Type: application/pgp-signature, Size: 228 bytes --]
[-- Attachment #2: Type: text/plain, Size: 176 bytes --]
_______________________________________________
linux-arm-kernel mailing list
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http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply [flat|nested] 33+ messages in thread
* Re: [PATCH v4 5/7] ARM: dts: sun8i: v40: bananapi-m2-berry: Add Bluetooth device node
@ 2019-04-18 15:56 ` Maxime Ripard
0 siblings, 0 replies; 33+ messages in thread
From: Maxime Ripard @ 2019-04-18 15:56 UTC (permalink / raw)
To: Pablo Greco
Cc: linux-sunxi, Rob Herring, Mark Rutland, Chen-Yu Tsai, devicetree,
linux-arm-kernel, linux-kernel
[-- Attachment #1: Type: text/plain, Size: 1177 bytes --]
On Thu, Apr 18, 2019 at 12:11:20PM -0300, Pablo Greco wrote:
> Since the bananapi-m2-ultra and the bananapi-m2-berry have the same
> WiFi/Bluetooth, add the required nodes to the bananapi-m2-berry.
>
> Signed-off-by: Pablo Greco <pgreco@centosproject.org>
> ---
> arch/arm/boot/dts/sun8i-v40-bananapi-m2-berry.dts | 26 +++++++++++++++++++++++
> 1 file changed, 26 insertions(+)
>
> diff --git a/arch/arm/boot/dts/sun8i-v40-bananapi-m2-berry.dts b/arch/arm/boot/dts/sun8i-v40-bananapi-m2-berry.dts
> index 78f4a1a..3d0bb7e 100644
> --- a/arch/arm/boot/dts/sun8i-v40-bananapi-m2-berry.dts
> +++ b/arch/arm/boot/dts/sun8i-v40-bananapi-m2-berry.dts
> @@ -96,6 +96,8 @@
> wifi_pwrseq: wifi_pwrseq {
> compatible = "mmc-pwrseq-simple";
> reset-gpios = <&pio 6 10 GPIO_ACTIVE_LOW>; /* PG10 WIFI_EN */
> + clocks = <&ccu CLK_OUTA>;
> + clock-names = "ext_clock";
> };
> };
>
> @@ -171,6 +173,11 @@
> status = "okay";
> };
>
> +&pio {
> + pinctrl-names = "default";
> + pinctrl-0 = <&clk_out_a_pin>;
> +};
> +
I'm not sure you answered my question about why that is needed?
Maxime
--
Maxime Ripard, Bootlin
Embedded Linux and Kernel engineering
https://bootlin.com
[-- Attachment #2: signature.asc --]
[-- Type: application/pgp-signature, Size: 228 bytes --]
^ permalink raw reply [flat|nested] 33+ messages in thread
* Re: [PATCH v4 5/7] ARM: dts: sun8i: v40: bananapi-m2-berry: Add Bluetooth device node
@ 2019-04-18 15:56 ` Maxime Ripard
0 siblings, 0 replies; 33+ messages in thread
From: Maxime Ripard @ 2019-04-18 15:56 UTC (permalink / raw)
To: Pablo Greco
Cc: linux-sunxi-/JYPxA39Uh5TLH3MbocFFw, Rob Herring, Mark Rutland,
Chen-Yu Tsai, devicetree-u79uwXL29TY76Z2rM5mHXA,
linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r,
linux-kernel-u79uwXL29TY76Z2rM5mHXA
[-- Attachment #1: Type: text/plain, Size: 1208 bytes --]
On Thu, Apr 18, 2019 at 12:11:20PM -0300, Pablo Greco wrote:
> Since the bananapi-m2-ultra and the bananapi-m2-berry have the same
> WiFi/Bluetooth, add the required nodes to the bananapi-m2-berry.
>
> Signed-off-by: Pablo Greco <pgreco-/kQrlZ55X3WoClj4AeEUq9i2O/JbrIOy@public.gmane.org>
> ---
> arch/arm/boot/dts/sun8i-v40-bananapi-m2-berry.dts | 26 +++++++++++++++++++++++
> 1 file changed, 26 insertions(+)
>
> diff --git a/arch/arm/boot/dts/sun8i-v40-bananapi-m2-berry.dts b/arch/arm/boot/dts/sun8i-v40-bananapi-m2-berry.dts
> index 78f4a1a..3d0bb7e 100644
> --- a/arch/arm/boot/dts/sun8i-v40-bananapi-m2-berry.dts
> +++ b/arch/arm/boot/dts/sun8i-v40-bananapi-m2-berry.dts
> @@ -96,6 +96,8 @@
> wifi_pwrseq: wifi_pwrseq {
> compatible = "mmc-pwrseq-simple";
> reset-gpios = <&pio 6 10 GPIO_ACTIVE_LOW>; /* PG10 WIFI_EN */
> + clocks = <&ccu CLK_OUTA>;
> + clock-names = "ext_clock";
> };
> };
>
> @@ -171,6 +173,11 @@
> status = "okay";
> };
>
> +&pio {
> + pinctrl-names = "default";
> + pinctrl-0 = <&clk_out_a_pin>;
> +};
> +
I'm not sure you answered my question about why that is needed?
Maxime
--
Maxime Ripard, Bootlin
Embedded Linux and Kernel engineering
https://bootlin.com
^ permalink raw reply [flat|nested] 33+ messages in thread
* Re: [PATCH v4 5/7] ARM: dts: sun8i: v40: bananapi-m2-berry: Add Bluetooth device node
@ 2019-04-18 15:56 ` Maxime Ripard
0 siblings, 0 replies; 33+ messages in thread
From: Maxime Ripard @ 2019-04-18 15:56 UTC (permalink / raw)
To: Pablo Greco
Cc: Mark Rutland, devicetree, Chen-Yu Tsai, linux-kernel,
linux-sunxi, Rob Herring, linux-arm-kernel
[-- Attachment #1.1: Type: text/plain, Size: 1177 bytes --]
On Thu, Apr 18, 2019 at 12:11:20PM -0300, Pablo Greco wrote:
> Since the bananapi-m2-ultra and the bananapi-m2-berry have the same
> WiFi/Bluetooth, add the required nodes to the bananapi-m2-berry.
>
> Signed-off-by: Pablo Greco <pgreco@centosproject.org>
> ---
> arch/arm/boot/dts/sun8i-v40-bananapi-m2-berry.dts | 26 +++++++++++++++++++++++
> 1 file changed, 26 insertions(+)
>
> diff --git a/arch/arm/boot/dts/sun8i-v40-bananapi-m2-berry.dts b/arch/arm/boot/dts/sun8i-v40-bananapi-m2-berry.dts
> index 78f4a1a..3d0bb7e 100644
> --- a/arch/arm/boot/dts/sun8i-v40-bananapi-m2-berry.dts
> +++ b/arch/arm/boot/dts/sun8i-v40-bananapi-m2-berry.dts
> @@ -96,6 +96,8 @@
> wifi_pwrseq: wifi_pwrseq {
> compatible = "mmc-pwrseq-simple";
> reset-gpios = <&pio 6 10 GPIO_ACTIVE_LOW>; /* PG10 WIFI_EN */
> + clocks = <&ccu CLK_OUTA>;
> + clock-names = "ext_clock";
> };
> };
>
> @@ -171,6 +173,11 @@
> status = "okay";
> };
>
> +&pio {
> + pinctrl-names = "default";
> + pinctrl-0 = <&clk_out_a_pin>;
> +};
> +
I'm not sure you answered my question about why that is needed?
Maxime
--
Maxime Ripard, Bootlin
Embedded Linux and Kernel engineering
https://bootlin.com
[-- Attachment #1.2: signature.asc --]
[-- Type: application/pgp-signature, Size: 228 bytes --]
[-- Attachment #2: Type: text/plain, Size: 176 bytes --]
_______________________________________________
linux-arm-kernel mailing list
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http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply [flat|nested] 33+ messages in thread
* Re: [PATCH v4 5/7] ARM: dts: sun8i: v40: bananapi-m2-berry: Add Bluetooth device node
2019-04-18 15:56 ` Maxime Ripard
@ 2019-04-18 16:14 ` Pablo Sebastián Greco
-1 siblings, 0 replies; 33+ messages in thread
From: Pablo Sebastián Greco @ 2019-04-18 16:14 UTC (permalink / raw)
To: Maxime Ripard
Cc: linux-sunxi, Rob Herring, Mark Rutland, Chen-Yu Tsai, devicetree,
linux-arm-kernel, linux-kernel
El 18/4/19 a las 12:56, Maxime Ripard escribió:
> On Thu, Apr 18, 2019 at 12:11:20PM -0300, Pablo Greco wrote:
>> Since the bananapi-m2-ultra and the bananapi-m2-berry have the same
>> WiFi/Bluetooth, add the required nodes to the bananapi-m2-berry.
>>
>> Signed-off-by: Pablo Greco <pgreco@centosproject.org>
>> ---
>> arch/arm/boot/dts/sun8i-v40-bananapi-m2-berry.dts | 26 +++++++++++++++++++++++
>> 1 file changed, 26 insertions(+)
>>
>> diff --git a/arch/arm/boot/dts/sun8i-v40-bananapi-m2-berry.dts b/arch/arm/boot/dts/sun8i-v40-bananapi-m2-berry.dts
>> index 78f4a1a..3d0bb7e 100644
>> --- a/arch/arm/boot/dts/sun8i-v40-bananapi-m2-berry.dts
>> +++ b/arch/arm/boot/dts/sun8i-v40-bananapi-m2-berry.dts
>> @@ -96,6 +96,8 @@
>> wifi_pwrseq: wifi_pwrseq {
>> compatible = "mmc-pwrseq-simple";
>> reset-gpios = <&pio 6 10 GPIO_ACTIVE_LOW>; /* PG10 WIFI_EN */
>> + clocks = <&ccu CLK_OUTA>;
>> + clock-names = "ext_clock";
>> };
>> };
>>
>> @@ -171,6 +173,11 @@
>> status = "okay";
>> };
>>
>> +&pio {
>> + pinctrl-names = "default";
>> + pinctrl-0 = <&clk_out_a_pin>;
>> +};
>> +
> I'm not sure you answered my question about why that is needed?
Because it is the same case as
https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/arch/arm/boot/dts/sun8i-r40-bananapi-m2-ultra.dts?id=1e5f1db4ccd8348a21da55bff82f4263000879ef
I can repeat that info in this commit log
> Maxime
>
> --
> Maxime Ripard, Bootlin
> Embedded Linux and Kernel engineering
> https://bootlin.com
>
>
Pablo.
^ permalink raw reply [flat|nested] 33+ messages in thread
* Re: [PATCH v4 5/7] ARM: dts: sun8i: v40: bananapi-m2-berry: Add Bluetooth device node
@ 2019-04-18 16:14 ` Pablo Sebastián Greco
0 siblings, 0 replies; 33+ messages in thread
From: Pablo Sebastián Greco @ 2019-04-18 16:14 UTC (permalink / raw)
To: Maxime Ripard
Cc: Mark Rutland, devicetree, Chen-Yu Tsai, linux-kernel,
linux-sunxi, Rob Herring, linux-arm-kernel
El 18/4/19 a las 12:56, Maxime Ripard escribió:
> On Thu, Apr 18, 2019 at 12:11:20PM -0300, Pablo Greco wrote:
>> Since the bananapi-m2-ultra and the bananapi-m2-berry have the same
>> WiFi/Bluetooth, add the required nodes to the bananapi-m2-berry.
>>
>> Signed-off-by: Pablo Greco <pgreco@centosproject.org>
>> ---
>> arch/arm/boot/dts/sun8i-v40-bananapi-m2-berry.dts | 26 +++++++++++++++++++++++
>> 1 file changed, 26 insertions(+)
>>
>> diff --git a/arch/arm/boot/dts/sun8i-v40-bananapi-m2-berry.dts b/arch/arm/boot/dts/sun8i-v40-bananapi-m2-berry.dts
>> index 78f4a1a..3d0bb7e 100644
>> --- a/arch/arm/boot/dts/sun8i-v40-bananapi-m2-berry.dts
>> +++ b/arch/arm/boot/dts/sun8i-v40-bananapi-m2-berry.dts
>> @@ -96,6 +96,8 @@
>> wifi_pwrseq: wifi_pwrseq {
>> compatible = "mmc-pwrseq-simple";
>> reset-gpios = <&pio 6 10 GPIO_ACTIVE_LOW>; /* PG10 WIFI_EN */
>> + clocks = <&ccu CLK_OUTA>;
>> + clock-names = "ext_clock";
>> };
>> };
>>
>> @@ -171,6 +173,11 @@
>> status = "okay";
>> };
>>
>> +&pio {
>> + pinctrl-names = "default";
>> + pinctrl-0 = <&clk_out_a_pin>;
>> +};
>> +
> I'm not sure you answered my question about why that is needed?
Because it is the same case as
https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/arch/arm/boot/dts/sun8i-r40-bananapi-m2-ultra.dts?id=1e5f1db4ccd8348a21da55bff82f4263000879ef
I can repeat that info in this commit log
> Maxime
>
> --
> Maxime Ripard, Bootlin
> Embedded Linux and Kernel engineering
> https://bootlin.com
>
>
Pablo.
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply [flat|nested] 33+ messages in thread
* Re: [PATCH v4 5/7] ARM: dts: sun8i: v40: bananapi-m2-berry: Add Bluetooth device node
2019-04-18 16:14 ` Pablo Sebastián Greco
@ 2019-04-23 16:12 ` Maxime Ripard
-1 siblings, 0 replies; 33+ messages in thread
From: Maxime Ripard @ 2019-04-23 16:12 UTC (permalink / raw)
To: Pablo Sebastián Greco
Cc: linux-sunxi, Rob Herring, Mark Rutland, Chen-Yu Tsai, devicetree,
linux-arm-kernel, linux-kernel
On Thu, Apr 18, 2019 at 01:14:35PM -0300, Pablo Sebastián Greco wrote:
>
> El 18/4/19 a las 12:56, Maxime Ripard escribió:
> > On Thu, Apr 18, 2019 at 12:11:20PM -0300, Pablo Greco wrote:
> > > Since the bananapi-m2-ultra and the bananapi-m2-berry have the same
> > > WiFi/Bluetooth, add the required nodes to the bananapi-m2-berry.
> > >
> > > Signed-off-by: Pablo Greco <pgreco@centosproject.org>
> > > ---
> > > arch/arm/boot/dts/sun8i-v40-bananapi-m2-berry.dts | 26 +++++++++++++++++++++++
> > > 1 file changed, 26 insertions(+)
> > >
> > > diff --git a/arch/arm/boot/dts/sun8i-v40-bananapi-m2-berry.dts b/arch/arm/boot/dts/sun8i-v40-bananapi-m2-berry.dts
> > > index 78f4a1a..3d0bb7e 100644
> > > --- a/arch/arm/boot/dts/sun8i-v40-bananapi-m2-berry.dts
> > > +++ b/arch/arm/boot/dts/sun8i-v40-bananapi-m2-berry.dts
> > > @@ -96,6 +96,8 @@
> > > wifi_pwrseq: wifi_pwrseq {
> > > compatible = "mmc-pwrseq-simple";
> > > reset-gpios = <&pio 6 10 GPIO_ACTIVE_LOW>; /* PG10 WIFI_EN */
> > > + clocks = <&ccu CLK_OUTA>;
> > > + clock-names = "ext_clock";
> > > };
> > > };
> > >
> > > @@ -171,6 +173,11 @@
> > > status = "okay";
> > > };
> > >
> > > +&pio {
> > > + pinctrl-names = "default";
> > > + pinctrl-0 = <&clk_out_a_pin>;
> > > +};
> > > +
> > I'm not sure you answered my question about why that is needed?
> Because it is the same case as https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/arch/arm/boot/dts/sun8i-r40-bananapi-m2-ultra.dts?id=1e5f1db4ccd8348a21da55bff82f4263000879ef
> I can repeat that info in this commit log
Yes, please.
Maxime
--
Maxime Ripard, Bootlin
Embedded Linux and Kernel engineering
https://bootlin.com
^ permalink raw reply [flat|nested] 33+ messages in thread
* Re: [PATCH v4 5/7] ARM: dts: sun8i: v40: bananapi-m2-berry: Add Bluetooth device node
@ 2019-04-23 16:12 ` Maxime Ripard
0 siblings, 0 replies; 33+ messages in thread
From: Maxime Ripard @ 2019-04-23 16:12 UTC (permalink / raw)
To: Pablo Sebastián Greco
Cc: Mark Rutland, devicetree, Chen-Yu Tsai, linux-kernel,
linux-sunxi, Rob Herring, linux-arm-kernel
On Thu, Apr 18, 2019 at 01:14:35PM -0300, Pablo Sebastián Greco wrote:
>
> El 18/4/19 a las 12:56, Maxime Ripard escribió:
> > On Thu, Apr 18, 2019 at 12:11:20PM -0300, Pablo Greco wrote:
> > > Since the bananapi-m2-ultra and the bananapi-m2-berry have the same
> > > WiFi/Bluetooth, add the required nodes to the bananapi-m2-berry.
> > >
> > > Signed-off-by: Pablo Greco <pgreco@centosproject.org>
> > > ---
> > > arch/arm/boot/dts/sun8i-v40-bananapi-m2-berry.dts | 26 +++++++++++++++++++++++
> > > 1 file changed, 26 insertions(+)
> > >
> > > diff --git a/arch/arm/boot/dts/sun8i-v40-bananapi-m2-berry.dts b/arch/arm/boot/dts/sun8i-v40-bananapi-m2-berry.dts
> > > index 78f4a1a..3d0bb7e 100644
> > > --- a/arch/arm/boot/dts/sun8i-v40-bananapi-m2-berry.dts
> > > +++ b/arch/arm/boot/dts/sun8i-v40-bananapi-m2-berry.dts
> > > @@ -96,6 +96,8 @@
> > > wifi_pwrseq: wifi_pwrseq {
> > > compatible = "mmc-pwrseq-simple";
> > > reset-gpios = <&pio 6 10 GPIO_ACTIVE_LOW>; /* PG10 WIFI_EN */
> > > + clocks = <&ccu CLK_OUTA>;
> > > + clock-names = "ext_clock";
> > > };
> > > };
> > >
> > > @@ -171,6 +173,11 @@
> > > status = "okay";
> > > };
> > >
> > > +&pio {
> > > + pinctrl-names = "default";
> > > + pinctrl-0 = <&clk_out_a_pin>;
> > > +};
> > > +
> > I'm not sure you answered my question about why that is needed?
> Because it is the same case as https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/arch/arm/boot/dts/sun8i-r40-bananapi-m2-ultra.dts?id=1e5f1db4ccd8348a21da55bff82f4263000879ef
> I can repeat that info in this commit log
Yes, please.
Maxime
--
Maxime Ripard, Bootlin
Embedded Linux and Kernel engineering
https://bootlin.com
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply [flat|nested] 33+ messages in thread
end of thread, other threads:[~2019-04-23 16:12 UTC | newest]
Thread overview: 33+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2019-04-18 15:11 [PATCH v4 0/7] ARM: dts: sun8i: v40 Rewrite BPi M2 Berry DTS based on BPi M2 Ultra Pablo Greco
2019-04-18 15:11 ` Pablo Greco
2019-04-18 15:11 ` [PATCH v4 1/7] ARM: dts: sun8i: v40: bananapi-m2-berry: Enable GMAC ethernet controller Pablo Greco
2019-04-18 15:11 ` Pablo Greco
2019-04-18 15:11 ` Pablo Greco
2019-04-18 15:55 ` Maxime Ripard
2019-04-18 15:55 ` Maxime Ripard
2019-04-18 15:55 ` Maxime Ripard
2019-04-18 15:11 ` [PATCH v4 2/7] ARM: dts: sun8i: v40: bananapi-m2-berry: Enable HDMI output Pablo Greco
2019-04-18 15:11 ` Pablo Greco
2019-04-18 15:11 ` [PATCH v4 3/7] ARM: dts: sun8i: v40: bananapi-m2-berry: Enable AHCI Pablo Greco
2019-04-18 15:11 ` Pablo Greco
2019-04-18 15:11 ` [PATCH v4 4/7] ARM: dts: sun8i: v40: bananapi-m2-berry: Fix WiFi regulator definitions Pablo Greco
2019-04-18 15:11 ` Pablo Greco
2019-04-18 15:11 ` Pablo Greco
2019-04-18 15:11 ` [PATCH v4 5/7] ARM: dts: sun8i: v40: bananapi-m2-berry: Add Bluetooth device node Pablo Greco
2019-04-18 15:11 ` Pablo Greco
2019-04-18 15:11 ` Pablo Greco
2019-04-18 15:56 ` Maxime Ripard
2019-04-18 15:56 ` Maxime Ripard
2019-04-18 15:56 ` Maxime Ripard
2019-04-18 16:14 ` Pablo Sebastián Greco
2019-04-18 16:14 ` Pablo Sebastián Greco
2019-04-23 16:12 ` Maxime Ripard
2019-04-23 16:12 ` Maxime Ripard
2019-04-18 15:11 ` [PATCH v4 6/7] ARM: dts: sun8i: v40: bananapi-m2-berry: Add GPIO pin-bank regulator supplies Pablo Greco
2019-04-18 15:11 ` Pablo Greco
2019-04-18 15:11 ` Pablo Greco
2019-04-18 15:54 ` Maxime Ripard
2019-04-18 15:54 ` Maxime Ripard
2019-04-18 15:54 ` Maxime Ripard
2019-04-18 15:11 ` [PATCH v4 7/7] ARM: dts: sun8i: r40: bananapi-m2-ultra: " Pablo Greco
2019-04-18 15:11 ` Pablo Greco
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