* [PATCH 0/7] Add bluetooth, gps and accelerometer to TBS A711
@ 2019-03-27 0:18 ` megous via linux-sunxi
0 siblings, 0 replies; 41+ messages in thread
From: megous @ 2019-03-27 0:18 UTC (permalink / raw)
To: maxime.ripard, wens, robh, johan, mark.rutland
Cc: Ondrej Jirman, devicetree, linux-arm-kernel, linux-kernel, linux-sunxi
From: Ondrej Jirman <megous@megous.com>
This series enables some peripherals on TBS A711 tablet that already
have mainline drivers:
- GPS u-blox neo-6m (via gnss u-blox driver)
- Bluetooth (via recently added OF support in the Broadcom
bluetooth driver)
- Accelermomter BMA-250 (hooked to the I2C bus)
It also modifies A83T DTSI and adds missing UART interfaces.
I've added additional compatible to the gnss/u-blox driver for NEO-6M,
because this board uses this module, and I don't think I can use
the existing compatible for u-blox,neo-m8, even as a fallback.
Please take a look, and apply the patches if you have no objections.
Many of the patches will go through the sunxi tree, but I'm not
sure who will want to take the GPS patches.
regards,
Ondrej Jirman
Ondrej Jirman (7):
ARM: dts: sun8i: tbs-a711: Enable bluetooth
ARM: dts: sun8i: tbs-a711: Add node for BMA250 accelerometer
ARM: dts: sun8i: a83t: Add nodes for UART2-UART4
ARM: dts: sun8i: a83t: Add UART2 PB pins
gnss: Add u-blox,neo-6m compatible
dt-bindings: gnss: Add u-blox,neo-6m compatible
ARM: dts: sun8i: tbs-a711: Enable UART2 (for NEO-6M GPS module)
.../devicetree/bindings/gnss/u-blox.txt | 1 +
arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts | 49 +++++++++++++++++++
arch/arm/boot/dts/sun8i-a83t.dtsi | 38 ++++++++++++++
drivers/gnss/ubx.c | 1 +
4 files changed, 89 insertions(+)
--
2.21.0
^ permalink raw reply [flat|nested] 41+ messages in thread
* [PATCH 0/7] Add bluetooth, gps and accelerometer to TBS A711
@ 2019-03-27 0:18 ` megous via linux-sunxi
0 siblings, 0 replies; 41+ messages in thread
From: megous via linux-sunxi @ 2019-03-27 0:18 UTC (permalink / raw)
To: maxime.ripard-wi1+55ScJUtKEb57/3fJTNBPR1lH4CV8, wens-jdAy2FN1RRM,
robh-DgEjT+Ai2ygdnm+yROfE0A, johan-DgEjT+Ai2ygdnm+yROfE0A,
mark.rutland-5wv7dgnIgG8
Cc: Ondrej Jirman, devicetree-u79uwXL29TY76Z2rM5mHXA,
linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r,
linux-kernel-u79uwXL29TY76Z2rM5mHXA,
linux-sunxi-/JYPxA39Uh5TLH3MbocFFw
From: Ondrej Jirman <megous-5qf/QAjKc83QT0dZR+AlfA@public.gmane.org>
This series enables some peripherals on TBS A711 tablet that already
have mainline drivers:
- GPS u-blox neo-6m (via gnss u-blox driver)
- Bluetooth (via recently added OF support in the Broadcom
bluetooth driver)
- Accelermomter BMA-250 (hooked to the I2C bus)
It also modifies A83T DTSI and adds missing UART interfaces.
I've added additional compatible to the gnss/u-blox driver for NEO-6M,
because this board uses this module, and I don't think I can use
the existing compatible for u-blox,neo-m8, even as a fallback.
Please take a look, and apply the patches if you have no objections.
Many of the patches will go through the sunxi tree, but I'm not
sure who will want to take the GPS patches.
regards,
Ondrej Jirman
Ondrej Jirman (7):
ARM: dts: sun8i: tbs-a711: Enable bluetooth
ARM: dts: sun8i: tbs-a711: Add node for BMA250 accelerometer
ARM: dts: sun8i: a83t: Add nodes for UART2-UART4
ARM: dts: sun8i: a83t: Add UART2 PB pins
gnss: Add u-blox,neo-6m compatible
dt-bindings: gnss: Add u-blox,neo-6m compatible
ARM: dts: sun8i: tbs-a711: Enable UART2 (for NEO-6M GPS module)
.../devicetree/bindings/gnss/u-blox.txt | 1 +
arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts | 49 +++++++++++++++++++
arch/arm/boot/dts/sun8i-a83t.dtsi | 38 ++++++++++++++
drivers/gnss/ubx.c | 1 +
4 files changed, 89 insertions(+)
--
2.21.0
^ permalink raw reply [flat|nested] 41+ messages in thread
* [PATCH 0/7] Add bluetooth, gps and accelerometer to TBS A711
@ 2019-03-27 0:18 ` megous via linux-sunxi
0 siblings, 0 replies; 41+ messages in thread
From: megous @ 2019-03-27 0:18 UTC (permalink / raw)
To: maxime.ripard, wens, robh, johan, mark.rutland
Cc: Ondrej Jirman, devicetree, linux-sunxi, linux-kernel, linux-arm-kernel
From: Ondrej Jirman <megous@megous.com>
This series enables some peripherals on TBS A711 tablet that already
have mainline drivers:
- GPS u-blox neo-6m (via gnss u-blox driver)
- Bluetooth (via recently added OF support in the Broadcom
bluetooth driver)
- Accelermomter BMA-250 (hooked to the I2C bus)
It also modifies A83T DTSI and adds missing UART interfaces.
I've added additional compatible to the gnss/u-blox driver for NEO-6M,
because this board uses this module, and I don't think I can use
the existing compatible for u-blox,neo-m8, even as a fallback.
Please take a look, and apply the patches if you have no objections.
Many of the patches will go through the sunxi tree, but I'm not
sure who will want to take the GPS patches.
regards,
Ondrej Jirman
Ondrej Jirman (7):
ARM: dts: sun8i: tbs-a711: Enable bluetooth
ARM: dts: sun8i: tbs-a711: Add node for BMA250 accelerometer
ARM: dts: sun8i: a83t: Add nodes for UART2-UART4
ARM: dts: sun8i: a83t: Add UART2 PB pins
gnss: Add u-blox,neo-6m compatible
dt-bindings: gnss: Add u-blox,neo-6m compatible
ARM: dts: sun8i: tbs-a711: Enable UART2 (for NEO-6M GPS module)
.../devicetree/bindings/gnss/u-blox.txt | 1 +
arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts | 49 +++++++++++++++++++
arch/arm/boot/dts/sun8i-a83t.dtsi | 38 ++++++++++++++
drivers/gnss/ubx.c | 1 +
4 files changed, 89 insertions(+)
--
2.21.0
_______________________________________________
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] 41+ messages in thread
* [PATCH 1/7] ARM: dts: sun8i: tbs-a711: Enable bluetooth
@ 2019-03-27 0:18 ` megous via linux-sunxi
0 siblings, 0 replies; 41+ messages in thread
From: megous @ 2019-03-27 0:18 UTC (permalink / raw)
To: maxime.ripard, wens, robh, johan, mark.rutland
Cc: Ondrej Jirman, devicetree, linux-arm-kernel, linux-kernel, linux-sunxi
From: Ondrej Jirman <megous@megous.com>
TBS A711 tablet has a bcm20702a1 bluetooth chip (part of AP6210 WiFi/BT
module) connected to UART1. Add node for the blutooth chip.
The driver needs brcm/BCM20702A1.hcd firmware file to run.
Signed-off-by: Ondrej Jirman <megous@megous.com>
---
arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts | 13 +++++++++++++
1 file changed, 13 insertions(+)
diff --git a/arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts b/arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts
index 1e840ab5a541..6aae70c89a1e 100644
--- a/arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts
+++ b/arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts
@@ -406,7 +406,20 @@
&uart1 {
pinctrl-names = "default";
pinctrl-0 = <&uart1_pins>, <&uart1_rts_cts_pins>;
+ uart-has-rtscts;
status = "okay";
+
+ bluetooth {
+ compatible = "brcm,bcm20702a1";
+ clocks = <&ac100_rtc 1>;
+ clock-names = "lpo";
+ vbat-supply = <®_vbat>;
+ vddio-supply = <®_dldo1>;
+ device-wakeup-gpios = <&pio 7 5 GPIO_ACTIVE_HIGH>; /* PH5 */
+ host-wakeup-gpios = <&r_pio 0 5 GPIO_ACTIVE_HIGH>; /* PL5 */
+ shutdown-gpios = <&r_pio 0 4 GPIO_ACTIVE_HIGH>; /* PL4 */
+ max-speed = <1500000>;
+ };
};
&usb_otg {
--
2.21.0
^ permalink raw reply related [flat|nested] 41+ messages in thread
* [PATCH 1/7] ARM: dts: sun8i: tbs-a711: Enable bluetooth
@ 2019-03-27 0:18 ` megous via linux-sunxi
0 siblings, 0 replies; 41+ messages in thread
From: megous via linux-sunxi @ 2019-03-27 0:18 UTC (permalink / raw)
To: maxime.ripard-wi1+55ScJUtKEb57/3fJTNBPR1lH4CV8, wens-jdAy2FN1RRM,
robh-DgEjT+Ai2ygdnm+yROfE0A, johan-DgEjT+Ai2ygdnm+yROfE0A,
mark.rutland-5wv7dgnIgG8
Cc: Ondrej Jirman, devicetree-u79uwXL29TY76Z2rM5mHXA,
linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r,
linux-kernel-u79uwXL29TY76Z2rM5mHXA,
linux-sunxi-/JYPxA39Uh5TLH3MbocFFw
From: Ondrej Jirman <megous-5qf/QAjKc83QT0dZR+AlfA@public.gmane.org>
TBS A711 tablet has a bcm20702a1 bluetooth chip (part of AP6210 WiFi/BT
module) connected to UART1. Add node for the blutooth chip.
The driver needs brcm/BCM20702A1.hcd firmware file to run.
Signed-off-by: Ondrej Jirman <megous-5qf/QAjKc83QT0dZR+AlfA@public.gmane.org>
---
arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts | 13 +++++++++++++
1 file changed, 13 insertions(+)
diff --git a/arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts b/arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts
index 1e840ab5a541..6aae70c89a1e 100644
--- a/arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts
+++ b/arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts
@@ -406,7 +406,20 @@
&uart1 {
pinctrl-names = "default";
pinctrl-0 = <&uart1_pins>, <&uart1_rts_cts_pins>;
+ uart-has-rtscts;
status = "okay";
+
+ bluetooth {
+ compatible = "brcm,bcm20702a1";
+ clocks = <&ac100_rtc 1>;
+ clock-names = "lpo";
+ vbat-supply = <®_vbat>;
+ vddio-supply = <®_dldo1>;
+ device-wakeup-gpios = <&pio 7 5 GPIO_ACTIVE_HIGH>; /* PH5 */
+ host-wakeup-gpios = <&r_pio 0 5 GPIO_ACTIVE_HIGH>; /* PL5 */
+ shutdown-gpios = <&r_pio 0 4 GPIO_ACTIVE_HIGH>; /* PL4 */
+ max-speed = <1500000>;
+ };
};
&usb_otg {
--
2.21.0
^ permalink raw reply related [flat|nested] 41+ messages in thread
* [PATCH 1/7] ARM: dts: sun8i: tbs-a711: Enable bluetooth
@ 2019-03-27 0:18 ` megous via linux-sunxi
0 siblings, 0 replies; 41+ messages in thread
From: megous @ 2019-03-27 0:18 UTC (permalink / raw)
To: maxime.ripard, wens, robh, johan, mark.rutland
Cc: Ondrej Jirman, devicetree, linux-sunxi, linux-kernel, linux-arm-kernel
From: Ondrej Jirman <megous@megous.com>
TBS A711 tablet has a bcm20702a1 bluetooth chip (part of AP6210 WiFi/BT
module) connected to UART1. Add node for the blutooth chip.
The driver needs brcm/BCM20702A1.hcd firmware file to run.
Signed-off-by: Ondrej Jirman <megous@megous.com>
---
arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts | 13 +++++++++++++
1 file changed, 13 insertions(+)
diff --git a/arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts b/arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts
index 1e840ab5a541..6aae70c89a1e 100644
--- a/arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts
+++ b/arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts
@@ -406,7 +406,20 @@
&uart1 {
pinctrl-names = "default";
pinctrl-0 = <&uart1_pins>, <&uart1_rts_cts_pins>;
+ uart-has-rtscts;
status = "okay";
+
+ bluetooth {
+ compatible = "brcm,bcm20702a1";
+ clocks = <&ac100_rtc 1>;
+ clock-names = "lpo";
+ vbat-supply = <®_vbat>;
+ vddio-supply = <®_dldo1>;
+ device-wakeup-gpios = <&pio 7 5 GPIO_ACTIVE_HIGH>; /* PH5 */
+ host-wakeup-gpios = <&r_pio 0 5 GPIO_ACTIVE_HIGH>; /* PL5 */
+ shutdown-gpios = <&r_pio 0 4 GPIO_ACTIVE_HIGH>; /* PL4 */
+ max-speed = <1500000>;
+ };
};
&usb_otg {
--
2.21.0
_______________________________________________
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] 41+ messages in thread
* [PATCH 2/7] ARM: dts: sun8i: tbs-a711: Add node for BMA250 accelerometer
@ 2019-03-27 0:18 ` megous via linux-sunxi
0 siblings, 0 replies; 41+ messages in thread
From: megous @ 2019-03-27 0:18 UTC (permalink / raw)
To: maxime.ripard, wens, robh, johan, mark.rutland
Cc: Ondrej Jirman, devicetree, linux-arm-kernel, linux-kernel, linux-sunxi
From: Ondrej Jirman <megous@megous.com>
A711 tablet has BMA250 accelerometer connected to I2C1 bus. Enable
both the I2C1 bus and add the accelerometer device to it.
Signed-off-by: Ondrej Jirman <megous@megous.com>
---
arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts | 15 +++++++++++++++
1 file changed, 15 insertions(+)
diff --git a/arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts b/arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts
index 6aae70c89a1e..347fc0c31fa4 100644
--- a/arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts
+++ b/arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts
@@ -156,6 +156,21 @@
status = "okay";
};
+&i2c1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c1_pins>;
+ clock-frequency = <400000>;
+ status = "okay";
+
+ /* Accelerometer */
+ bma250@18 {
+ compatible = "bosch,bma250";
+ reg = <0x18>;
+ interrupt-parent = <&pio>;
+ interrupts = <7 10 IRQ_TYPE_EDGE_RISING>; /* PH10 / EINT10 */
+ };
+};
+
&mmc0 {
vmmc-supply = <®_dcdc1>;
pinctrl-names = "default";
--
2.21.0
^ permalink raw reply related [flat|nested] 41+ messages in thread
* [PATCH 2/7] ARM: dts: sun8i: tbs-a711: Add node for BMA250 accelerometer
@ 2019-03-27 0:18 ` megous via linux-sunxi
0 siblings, 0 replies; 41+ messages in thread
From: megous via linux-sunxi @ 2019-03-27 0:18 UTC (permalink / raw)
To: maxime.ripard-wi1+55ScJUtKEb57/3fJTNBPR1lH4CV8, wens-jdAy2FN1RRM,
robh-DgEjT+Ai2ygdnm+yROfE0A, johan-DgEjT+Ai2ygdnm+yROfE0A,
mark.rutland-5wv7dgnIgG8
Cc: Ondrej Jirman, devicetree-u79uwXL29TY76Z2rM5mHXA,
linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r,
linux-kernel-u79uwXL29TY76Z2rM5mHXA,
linux-sunxi-/JYPxA39Uh5TLH3MbocFFw
From: Ondrej Jirman <megous-5qf/QAjKc83QT0dZR+AlfA@public.gmane.org>
A711 tablet has BMA250 accelerometer connected to I2C1 bus. Enable
both the I2C1 bus and add the accelerometer device to it.
Signed-off-by: Ondrej Jirman <megous-5qf/QAjKc83QT0dZR+AlfA@public.gmane.org>
---
arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts | 15 +++++++++++++++
1 file changed, 15 insertions(+)
diff --git a/arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts b/arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts
index 6aae70c89a1e..347fc0c31fa4 100644
--- a/arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts
+++ b/arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts
@@ -156,6 +156,21 @@
status = "okay";
};
+&i2c1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c1_pins>;
+ clock-frequency = <400000>;
+ status = "okay";
+
+ /* Accelerometer */
+ bma250@18 {
+ compatible = "bosch,bma250";
+ reg = <0x18>;
+ interrupt-parent = <&pio>;
+ interrupts = <7 10 IRQ_TYPE_EDGE_RISING>; /* PH10 / EINT10 */
+ };
+};
+
&mmc0 {
vmmc-supply = <®_dcdc1>;
pinctrl-names = "default";
--
2.21.0
^ permalink raw reply related [flat|nested] 41+ messages in thread
* [PATCH 2/7] ARM: dts: sun8i: tbs-a711: Add node for BMA250 accelerometer
@ 2019-03-27 0:18 ` megous via linux-sunxi
0 siblings, 0 replies; 41+ messages in thread
From: megous @ 2019-03-27 0:18 UTC (permalink / raw)
To: maxime.ripard, wens, robh, johan, mark.rutland
Cc: Ondrej Jirman, devicetree, linux-sunxi, linux-kernel, linux-arm-kernel
From: Ondrej Jirman <megous@megous.com>
A711 tablet has BMA250 accelerometer connected to I2C1 bus. Enable
both the I2C1 bus and add the accelerometer device to it.
Signed-off-by: Ondrej Jirman <megous@megous.com>
---
arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts | 15 +++++++++++++++
1 file changed, 15 insertions(+)
diff --git a/arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts b/arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts
index 6aae70c89a1e..347fc0c31fa4 100644
--- a/arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts
+++ b/arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts
@@ -156,6 +156,21 @@
status = "okay";
};
+&i2c1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c1_pins>;
+ clock-frequency = <400000>;
+ status = "okay";
+
+ /* Accelerometer */
+ bma250@18 {
+ compatible = "bosch,bma250";
+ reg = <0x18>;
+ interrupt-parent = <&pio>;
+ interrupts = <7 10 IRQ_TYPE_EDGE_RISING>; /* PH10 / EINT10 */
+ };
+};
+
&mmc0 {
vmmc-supply = <®_dcdc1>;
pinctrl-names = "default";
--
2.21.0
_______________________________________________
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] 41+ messages in thread
* [PATCH 3/7] ARM: dts: sun8i: a83t: Add nodes for UART2-UART4
@ 2019-03-27 0:18 ` megous via linux-sunxi
0 siblings, 0 replies; 41+ messages in thread
From: megous @ 2019-03-27 0:18 UTC (permalink / raw)
To: maxime.ripard, wens, robh, johan, mark.rutland
Cc: Ondrej Jirman, devicetree, linux-arm-kernel, linux-kernel, linux-sunxi
From: Ondrej Jirman <megous@megous.com>
A83T has 5 UART interfaces, but only the first two have their nodes
defined in sun8i-a83t.dtsi. Add nodes for the missing interfaces.
Signed-off-by: Ondrej Jirman <megous@megous.com>
---
arch/arm/boot/dts/sun8i-a83t.dtsi | 33 +++++++++++++++++++++++++++++++
1 file changed, 33 insertions(+)
diff --git a/arch/arm/boot/dts/sun8i-a83t.dtsi b/arch/arm/boot/dts/sun8i-a83t.dtsi
index fcb7ef5ce2df..e5c39eef1c29 100644
--- a/arch/arm/boot/dts/sun8i-a83t.dtsi
+++ b/arch/arm/boot/dts/sun8i-a83t.dtsi
@@ -873,6 +873,39 @@
status = "disabled";
};
+ uart2: serial@1c28800 {
+ compatible = "snps,dw-apb-uart";
+ reg = <0x01c28800 0x400>;
+ interrupts = <GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>;
+ reg-shift = <2>;
+ reg-io-width = <4>;
+ clocks = <&ccu CLK_BUS_UART2>;
+ resets = <&ccu RST_BUS_UART2>;
+ status = "disabled";
+ };
+
+ uart3: serial@1c28c00 {
+ compatible = "snps,dw-apb-uart";
+ reg = <0x01c28c00 0x400>;
+ interrupts = <GIC_SPI 3 IRQ_TYPE_LEVEL_HIGH>;
+ reg-shift = <2>;
+ reg-io-width = <4>;
+ clocks = <&ccu CLK_BUS_UART3>;
+ resets = <&ccu RST_BUS_UART3>;
+ status = "disabled";
+ };
+
+ uart4: serial@1c29000 {
+ compatible = "snps,dw-apb-uart";
+ reg = <0x01c29000 0x400>;
+ interrupts = <GIC_SPI 4 IRQ_TYPE_LEVEL_HIGH>;
+ reg-shift = <2>;
+ reg-io-width = <4>;
+ clocks = <&ccu CLK_BUS_UART4>;
+ resets = <&ccu RST_BUS_UART4>;
+ status = "disabled";
+ };
+
i2c0: i2c@1c2ac00 {
compatible = "allwinner,sun8i-a83t-i2c",
"allwinner,sun6i-a31-i2c";
--
2.21.0
^ permalink raw reply related [flat|nested] 41+ messages in thread
* [PATCH 3/7] ARM: dts: sun8i: a83t: Add nodes for UART2-UART4
@ 2019-03-27 0:18 ` megous via linux-sunxi
0 siblings, 0 replies; 41+ messages in thread
From: megous via linux-sunxi @ 2019-03-27 0:18 UTC (permalink / raw)
To: maxime.ripard-wi1+55ScJUtKEb57/3fJTNBPR1lH4CV8, wens-jdAy2FN1RRM,
robh-DgEjT+Ai2ygdnm+yROfE0A, johan-DgEjT+Ai2ygdnm+yROfE0A,
mark.rutland-5wv7dgnIgG8
Cc: Ondrej Jirman, devicetree-u79uwXL29TY76Z2rM5mHXA,
linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r,
linux-kernel-u79uwXL29TY76Z2rM5mHXA,
linux-sunxi-/JYPxA39Uh5TLH3MbocFFw
From: Ondrej Jirman <megous-5qf/QAjKc83QT0dZR+AlfA@public.gmane.org>
A83T has 5 UART interfaces, but only the first two have their nodes
defined in sun8i-a83t.dtsi. Add nodes for the missing interfaces.
Signed-off-by: Ondrej Jirman <megous-5qf/QAjKc83QT0dZR+AlfA@public.gmane.org>
---
arch/arm/boot/dts/sun8i-a83t.dtsi | 33 +++++++++++++++++++++++++++++++
1 file changed, 33 insertions(+)
diff --git a/arch/arm/boot/dts/sun8i-a83t.dtsi b/arch/arm/boot/dts/sun8i-a83t.dtsi
index fcb7ef5ce2df..e5c39eef1c29 100644
--- a/arch/arm/boot/dts/sun8i-a83t.dtsi
+++ b/arch/arm/boot/dts/sun8i-a83t.dtsi
@@ -873,6 +873,39 @@
status = "disabled";
};
+ uart2: serial@1c28800 {
+ compatible = "snps,dw-apb-uart";
+ reg = <0x01c28800 0x400>;
+ interrupts = <GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>;
+ reg-shift = <2>;
+ reg-io-width = <4>;
+ clocks = <&ccu CLK_BUS_UART2>;
+ resets = <&ccu RST_BUS_UART2>;
+ status = "disabled";
+ };
+
+ uart3: serial@1c28c00 {
+ compatible = "snps,dw-apb-uart";
+ reg = <0x01c28c00 0x400>;
+ interrupts = <GIC_SPI 3 IRQ_TYPE_LEVEL_HIGH>;
+ reg-shift = <2>;
+ reg-io-width = <4>;
+ clocks = <&ccu CLK_BUS_UART3>;
+ resets = <&ccu RST_BUS_UART3>;
+ status = "disabled";
+ };
+
+ uart4: serial@1c29000 {
+ compatible = "snps,dw-apb-uart";
+ reg = <0x01c29000 0x400>;
+ interrupts = <GIC_SPI 4 IRQ_TYPE_LEVEL_HIGH>;
+ reg-shift = <2>;
+ reg-io-width = <4>;
+ clocks = <&ccu CLK_BUS_UART4>;
+ resets = <&ccu RST_BUS_UART4>;
+ status = "disabled";
+ };
+
i2c0: i2c@1c2ac00 {
compatible = "allwinner,sun8i-a83t-i2c",
"allwinner,sun6i-a31-i2c";
--
2.21.0
^ permalink raw reply related [flat|nested] 41+ messages in thread
* [PATCH 3/7] ARM: dts: sun8i: a83t: Add nodes for UART2-UART4
@ 2019-03-27 0:18 ` megous via linux-sunxi
0 siblings, 0 replies; 41+ messages in thread
From: megous @ 2019-03-27 0:18 UTC (permalink / raw)
To: maxime.ripard, wens, robh, johan, mark.rutland
Cc: Ondrej Jirman, devicetree, linux-sunxi, linux-kernel, linux-arm-kernel
From: Ondrej Jirman <megous@megous.com>
A83T has 5 UART interfaces, but only the first two have their nodes
defined in sun8i-a83t.dtsi. Add nodes for the missing interfaces.
Signed-off-by: Ondrej Jirman <megous@megous.com>
---
arch/arm/boot/dts/sun8i-a83t.dtsi | 33 +++++++++++++++++++++++++++++++
1 file changed, 33 insertions(+)
diff --git a/arch/arm/boot/dts/sun8i-a83t.dtsi b/arch/arm/boot/dts/sun8i-a83t.dtsi
index fcb7ef5ce2df..e5c39eef1c29 100644
--- a/arch/arm/boot/dts/sun8i-a83t.dtsi
+++ b/arch/arm/boot/dts/sun8i-a83t.dtsi
@@ -873,6 +873,39 @@
status = "disabled";
};
+ uart2: serial@1c28800 {
+ compatible = "snps,dw-apb-uart";
+ reg = <0x01c28800 0x400>;
+ interrupts = <GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>;
+ reg-shift = <2>;
+ reg-io-width = <4>;
+ clocks = <&ccu CLK_BUS_UART2>;
+ resets = <&ccu RST_BUS_UART2>;
+ status = "disabled";
+ };
+
+ uart3: serial@1c28c00 {
+ compatible = "snps,dw-apb-uart";
+ reg = <0x01c28c00 0x400>;
+ interrupts = <GIC_SPI 3 IRQ_TYPE_LEVEL_HIGH>;
+ reg-shift = <2>;
+ reg-io-width = <4>;
+ clocks = <&ccu CLK_BUS_UART3>;
+ resets = <&ccu RST_BUS_UART3>;
+ status = "disabled";
+ };
+
+ uart4: serial@1c29000 {
+ compatible = "snps,dw-apb-uart";
+ reg = <0x01c29000 0x400>;
+ interrupts = <GIC_SPI 4 IRQ_TYPE_LEVEL_HIGH>;
+ reg-shift = <2>;
+ reg-io-width = <4>;
+ clocks = <&ccu CLK_BUS_UART4>;
+ resets = <&ccu RST_BUS_UART4>;
+ status = "disabled";
+ };
+
i2c0: i2c@1c2ac00 {
compatible = "allwinner,sun8i-a83t-i2c",
"allwinner,sun6i-a31-i2c";
--
2.21.0
_______________________________________________
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] 41+ messages in thread
* [PATCH 4/7] ARM: dts: sun8i: a83t: Add UART2 PB pins
@ 2019-03-27 0:18 ` megous via linux-sunxi
0 siblings, 0 replies; 41+ messages in thread
From: megous @ 2019-03-27 0:18 UTC (permalink / raw)
To: maxime.ripard, wens, robh, johan, mark.rutland
Cc: Ondrej Jirman, devicetree, linux-arm-kernel, linux-kernel, linux-sunxi
From: Ondrej Jirman <megous@megous.com>
Add pin definitions for UART2 PB pins. These are used on TBS-A711
tablet.
Signed-off-by: Ondrej Jirman <megous@megous.com>
---
arch/arm/boot/dts/sun8i-a83t.dtsi | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/arch/arm/boot/dts/sun8i-a83t.dtsi b/arch/arm/boot/dts/sun8i-a83t.dtsi
index e5c39eef1c29..921cfb30ab46 100644
--- a/arch/arm/boot/dts/sun8i-a83t.dtsi
+++ b/arch/arm/boot/dts/sun8i-a83t.dtsi
@@ -768,6 +768,11 @@
pins = "PG8", "PG9";
function = "uart1";
};
+
+ uart2_pb_pins: uart2-pb-pins {
+ pins = "PB0", "PB1";
+ function = "uart2";
+ };
};
timer@1c20c00 {
--
2.21.0
^ permalink raw reply related [flat|nested] 41+ messages in thread
* [PATCH 4/7] ARM: dts: sun8i: a83t: Add UART2 PB pins
@ 2019-03-27 0:18 ` megous via linux-sunxi
0 siblings, 0 replies; 41+ messages in thread
From: megous via linux-sunxi @ 2019-03-27 0:18 UTC (permalink / raw)
To: maxime.ripard-wi1+55ScJUtKEb57/3fJTNBPR1lH4CV8, wens-jdAy2FN1RRM,
robh-DgEjT+Ai2ygdnm+yROfE0A, johan-DgEjT+Ai2ygdnm+yROfE0A,
mark.rutland-5wv7dgnIgG8
Cc: Ondrej Jirman, devicetree-u79uwXL29TY76Z2rM5mHXA,
linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r,
linux-kernel-u79uwXL29TY76Z2rM5mHXA,
linux-sunxi-/JYPxA39Uh5TLH3MbocFFw
From: Ondrej Jirman <megous-5qf/QAjKc83QT0dZR+AlfA@public.gmane.org>
Add pin definitions for UART2 PB pins. These are used on TBS-A711
tablet.
Signed-off-by: Ondrej Jirman <megous-5qf/QAjKc83QT0dZR+AlfA@public.gmane.org>
---
arch/arm/boot/dts/sun8i-a83t.dtsi | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/arch/arm/boot/dts/sun8i-a83t.dtsi b/arch/arm/boot/dts/sun8i-a83t.dtsi
index e5c39eef1c29..921cfb30ab46 100644
--- a/arch/arm/boot/dts/sun8i-a83t.dtsi
+++ b/arch/arm/boot/dts/sun8i-a83t.dtsi
@@ -768,6 +768,11 @@
pins = "PG8", "PG9";
function = "uart1";
};
+
+ uart2_pb_pins: uart2-pb-pins {
+ pins = "PB0", "PB1";
+ function = "uart2";
+ };
};
timer@1c20c00 {
--
2.21.0
^ permalink raw reply related [flat|nested] 41+ messages in thread
* [PATCH 4/7] ARM: dts: sun8i: a83t: Add UART2 PB pins
@ 2019-03-27 0:18 ` megous via linux-sunxi
0 siblings, 0 replies; 41+ messages in thread
From: megous @ 2019-03-27 0:18 UTC (permalink / raw)
To: maxime.ripard, wens, robh, johan, mark.rutland
Cc: Ondrej Jirman, devicetree, linux-sunxi, linux-kernel, linux-arm-kernel
From: Ondrej Jirman <megous@megous.com>
Add pin definitions for UART2 PB pins. These are used on TBS-A711
tablet.
Signed-off-by: Ondrej Jirman <megous@megous.com>
---
arch/arm/boot/dts/sun8i-a83t.dtsi | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/arch/arm/boot/dts/sun8i-a83t.dtsi b/arch/arm/boot/dts/sun8i-a83t.dtsi
index e5c39eef1c29..921cfb30ab46 100644
--- a/arch/arm/boot/dts/sun8i-a83t.dtsi
+++ b/arch/arm/boot/dts/sun8i-a83t.dtsi
@@ -768,6 +768,11 @@
pins = "PG8", "PG9";
function = "uart1";
};
+
+ uart2_pb_pins: uart2-pb-pins {
+ pins = "PB0", "PB1";
+ function = "uart2";
+ };
};
timer@1c20c00 {
--
2.21.0
_______________________________________________
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] 41+ messages in thread
* [PATCH 5/7] gnss: Add u-blox,neo-6m compatible
@ 2019-03-27 0:18 ` megous via linux-sunxi
0 siblings, 0 replies; 41+ messages in thread
From: megous @ 2019-03-27 0:18 UTC (permalink / raw)
To: maxime.ripard, wens, robh, johan, mark.rutland
Cc: Ondrej Jirman, devicetree, linux-arm-kernel, linux-kernel, linux-sunxi
From: Ondrej Jirman <megous@megous.com>
Add compatible for u-blox NEO-6M GPS module.
Signed-off-by: Ondrej Jirman <megous@megous.com>
---
drivers/gnss/ubx.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/gnss/ubx.c b/drivers/gnss/ubx.c
index 12568aebb7f6..1ada2fad1d4e 100644
--- a/drivers/gnss/ubx.c
+++ b/drivers/gnss/ubx.c
@@ -132,6 +132,7 @@ static void ubx_remove(struct serdev_device *serdev)
static const struct of_device_id ubx_of_match[] = {
{ .compatible = "u-blox,neo-8" },
{ .compatible = "u-blox,neo-m8" },
+ { .compatible = "u-blox,neo-6m" },
{},
};
MODULE_DEVICE_TABLE(of, ubx_of_match);
--
2.21.0
^ permalink raw reply related [flat|nested] 41+ messages in thread
* [PATCH 5/7] gnss: Add u-blox,neo-6m compatible
@ 2019-03-27 0:18 ` megous via linux-sunxi
0 siblings, 0 replies; 41+ messages in thread
From: megous via linux-sunxi @ 2019-03-27 0:18 UTC (permalink / raw)
To: maxime.ripard-wi1+55ScJUtKEb57/3fJTNBPR1lH4CV8, wens-jdAy2FN1RRM,
robh-DgEjT+Ai2ygdnm+yROfE0A, johan-DgEjT+Ai2ygdnm+yROfE0A,
mark.rutland-5wv7dgnIgG8
Cc: Ondrej Jirman, devicetree-u79uwXL29TY76Z2rM5mHXA,
linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r,
linux-kernel-u79uwXL29TY76Z2rM5mHXA,
linux-sunxi-/JYPxA39Uh5TLH3MbocFFw
From: Ondrej Jirman <megous-5qf/QAjKc83QT0dZR+AlfA@public.gmane.org>
Add compatible for u-blox NEO-6M GPS module.
Signed-off-by: Ondrej Jirman <megous-5qf/QAjKc83QT0dZR+AlfA@public.gmane.org>
---
drivers/gnss/ubx.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/gnss/ubx.c b/drivers/gnss/ubx.c
index 12568aebb7f6..1ada2fad1d4e 100644
--- a/drivers/gnss/ubx.c
+++ b/drivers/gnss/ubx.c
@@ -132,6 +132,7 @@ static void ubx_remove(struct serdev_device *serdev)
static const struct of_device_id ubx_of_match[] = {
{ .compatible = "u-blox,neo-8" },
{ .compatible = "u-blox,neo-m8" },
+ { .compatible = "u-blox,neo-6m" },
{},
};
MODULE_DEVICE_TABLE(of, ubx_of_match);
--
2.21.0
^ permalink raw reply related [flat|nested] 41+ messages in thread
* [PATCH 5/7] gnss: Add u-blox,neo-6m compatible
@ 2019-03-27 0:18 ` megous via linux-sunxi
0 siblings, 0 replies; 41+ messages in thread
From: megous @ 2019-03-27 0:18 UTC (permalink / raw)
To: maxime.ripard, wens, robh, johan, mark.rutland
Cc: Ondrej Jirman, devicetree, linux-sunxi, linux-kernel, linux-arm-kernel
From: Ondrej Jirman <megous@megous.com>
Add compatible for u-blox NEO-6M GPS module.
Signed-off-by: Ondrej Jirman <megous@megous.com>
---
drivers/gnss/ubx.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/gnss/ubx.c b/drivers/gnss/ubx.c
index 12568aebb7f6..1ada2fad1d4e 100644
--- a/drivers/gnss/ubx.c
+++ b/drivers/gnss/ubx.c
@@ -132,6 +132,7 @@ static void ubx_remove(struct serdev_device *serdev)
static const struct of_device_id ubx_of_match[] = {
{ .compatible = "u-blox,neo-8" },
{ .compatible = "u-blox,neo-m8" },
+ { .compatible = "u-blox,neo-6m" },
{},
};
MODULE_DEVICE_TABLE(of, ubx_of_match);
--
2.21.0
_______________________________________________
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] 41+ messages in thread
* [PATCH 6/7] dt-bindings: gnss: Add u-blox,neo-6m compatible
@ 2019-03-27 0:18 ` megous via linux-sunxi
0 siblings, 0 replies; 41+ messages in thread
From: megous @ 2019-03-27 0:18 UTC (permalink / raw)
To: maxime.ripard, wens, robh, johan, mark.rutland
Cc: Ondrej Jirman, devicetree, linux-arm-kernel, linux-kernel, linux-sunxi
From: Ondrej Jirman <megous@megous.com>
Add compatible for u-blox NEO-6M GPS module.
Signed-off-by: Ondrej Jirman <megous@megous.com>
---
Documentation/devicetree/bindings/gnss/u-blox.txt | 1 +
1 file changed, 1 insertion(+)
diff --git a/Documentation/devicetree/bindings/gnss/u-blox.txt b/Documentation/devicetree/bindings/gnss/u-blox.txt
index e475659cb85f..7cdefd058fe0 100644
--- a/Documentation/devicetree/bindings/gnss/u-blox.txt
+++ b/Documentation/devicetree/bindings/gnss/u-blox.txt
@@ -9,6 +9,7 @@ Required properties:
- compatible : Must be one of
+ "u-blox,neo-6m"
"u-blox,neo-8"
"u-blox,neo-m8"
--
2.21.0
^ permalink raw reply related [flat|nested] 41+ messages in thread
* [PATCH 6/7] dt-bindings: gnss: Add u-blox,neo-6m compatible
@ 2019-03-27 0:18 ` megous via linux-sunxi
0 siblings, 0 replies; 41+ messages in thread
From: megous via linux-sunxi @ 2019-03-27 0:18 UTC (permalink / raw)
To: maxime.ripard-wi1+55ScJUtKEb57/3fJTNBPR1lH4CV8, wens-jdAy2FN1RRM,
robh-DgEjT+Ai2ygdnm+yROfE0A, johan-DgEjT+Ai2ygdnm+yROfE0A,
mark.rutland-5wv7dgnIgG8
Cc: Ondrej Jirman, devicetree-u79uwXL29TY76Z2rM5mHXA,
linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r,
linux-kernel-u79uwXL29TY76Z2rM5mHXA,
linux-sunxi-/JYPxA39Uh5TLH3MbocFFw
From: Ondrej Jirman <megous-5qf/QAjKc83QT0dZR+AlfA@public.gmane.org>
Add compatible for u-blox NEO-6M GPS module.
Signed-off-by: Ondrej Jirman <megous-5qf/QAjKc83QT0dZR+AlfA@public.gmane.org>
---
Documentation/devicetree/bindings/gnss/u-blox.txt | 1 +
1 file changed, 1 insertion(+)
diff --git a/Documentation/devicetree/bindings/gnss/u-blox.txt b/Documentation/devicetree/bindings/gnss/u-blox.txt
index e475659cb85f..7cdefd058fe0 100644
--- a/Documentation/devicetree/bindings/gnss/u-blox.txt
+++ b/Documentation/devicetree/bindings/gnss/u-blox.txt
@@ -9,6 +9,7 @@ Required properties:
- compatible : Must be one of
+ "u-blox,neo-6m"
"u-blox,neo-8"
"u-blox,neo-m8"
--
2.21.0
^ permalink raw reply related [flat|nested] 41+ messages in thread
* [PATCH 6/7] dt-bindings: gnss: Add u-blox,neo-6m compatible
@ 2019-03-27 0:18 ` megous via linux-sunxi
0 siblings, 0 replies; 41+ messages in thread
From: megous @ 2019-03-27 0:18 UTC (permalink / raw)
To: maxime.ripard, wens, robh, johan, mark.rutland
Cc: Ondrej Jirman, devicetree, linux-sunxi, linux-kernel, linux-arm-kernel
From: Ondrej Jirman <megous@megous.com>
Add compatible for u-blox NEO-6M GPS module.
Signed-off-by: Ondrej Jirman <megous@megous.com>
---
Documentation/devicetree/bindings/gnss/u-blox.txt | 1 +
1 file changed, 1 insertion(+)
diff --git a/Documentation/devicetree/bindings/gnss/u-blox.txt b/Documentation/devicetree/bindings/gnss/u-blox.txt
index e475659cb85f..7cdefd058fe0 100644
--- a/Documentation/devicetree/bindings/gnss/u-blox.txt
+++ b/Documentation/devicetree/bindings/gnss/u-blox.txt
@@ -9,6 +9,7 @@ Required properties:
- compatible : Must be one of
+ "u-blox,neo-6m"
"u-blox,neo-8"
"u-blox,neo-m8"
--
2.21.0
_______________________________________________
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] 41+ messages in thread
* [PATCH 7/7] ARM: dts: sun8i: tbs-a711: Enable UART2 (for NEO-6M GPS module)
@ 2019-03-27 0:18 ` megous via linux-sunxi
0 siblings, 0 replies; 41+ messages in thread
From: megous @ 2019-03-27 0:18 UTC (permalink / raw)
To: maxime.ripard, wens, robh, johan, mark.rutland
Cc: Ondrej Jirman, devicetree, linux-arm-kernel, linux-kernel, linux-sunxi
From: Ondrej Jirman <megous@megous.com>
TBS A711 tablet contains u-blox NEO-6M module connected to UART2.
Enable UART2 to gain access to the module from userspace.
Signed-off-by: Ondrej Jirman <megous@megous.com>
---
arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts | 21 +++++++++++++++++++++
1 file changed, 21 insertions(+)
diff --git a/arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts b/arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts
index 347fc0c31fa4..f9e7f5d3eff5 100644
--- a/arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts
+++ b/arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts
@@ -98,6 +98,13 @@
};
};
+ reg_gps: reg-gps {
+ compatible = "regulator-fixed";
+ regulator-name = "gps";
+ regulator-min-microvolt = <3000000>;
+ regulator-max-microvolt = <3000000>;
+ };
+
reg_vbat: reg-vbat {
compatible = "regulator-fixed";
regulator-name = "vbat";
@@ -437,6 +444,20 @@
};
};
+&uart2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart2_pb_pins>;
+ status = "okay";
+
+ gnss {
+ compatible = "u-blox,neo-6m";
+
+ v-bckp-supply = <®_rtc_ldo>;
+ vcc-supply = <®_gps>;
+ current-speed = <9600>;
+ };
+};
+
&usb_otg {
dr_mode = "otg";
status = "okay";
--
2.21.0
^ permalink raw reply related [flat|nested] 41+ messages in thread
* [PATCH 7/7] ARM: dts: sun8i: tbs-a711: Enable UART2 (for NEO-6M GPS module)
@ 2019-03-27 0:18 ` megous via linux-sunxi
0 siblings, 0 replies; 41+ messages in thread
From: megous via linux-sunxi @ 2019-03-27 0:18 UTC (permalink / raw)
To: maxime.ripard-wi1+55ScJUtKEb57/3fJTNBPR1lH4CV8, wens-jdAy2FN1RRM,
robh-DgEjT+Ai2ygdnm+yROfE0A, johan-DgEjT+Ai2ygdnm+yROfE0A,
mark.rutland-5wv7dgnIgG8
Cc: Ondrej Jirman, devicetree-u79uwXL29TY76Z2rM5mHXA,
linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r,
linux-kernel-u79uwXL29TY76Z2rM5mHXA,
linux-sunxi-/JYPxA39Uh5TLH3MbocFFw
From: Ondrej Jirman <megous-5qf/QAjKc83QT0dZR+AlfA@public.gmane.org>
TBS A711 tablet contains u-blox NEO-6M module connected to UART2.
Enable UART2 to gain access to the module from userspace.
Signed-off-by: Ondrej Jirman <megous-5qf/QAjKc83QT0dZR+AlfA@public.gmane.org>
---
arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts | 21 +++++++++++++++++++++
1 file changed, 21 insertions(+)
diff --git a/arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts b/arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts
index 347fc0c31fa4..f9e7f5d3eff5 100644
--- a/arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts
+++ b/arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts
@@ -98,6 +98,13 @@
};
};
+ reg_gps: reg-gps {
+ compatible = "regulator-fixed";
+ regulator-name = "gps";
+ regulator-min-microvolt = <3000000>;
+ regulator-max-microvolt = <3000000>;
+ };
+
reg_vbat: reg-vbat {
compatible = "regulator-fixed";
regulator-name = "vbat";
@@ -437,6 +444,20 @@
};
};
+&uart2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart2_pb_pins>;
+ status = "okay";
+
+ gnss {
+ compatible = "u-blox,neo-6m";
+
+ v-bckp-supply = <®_rtc_ldo>;
+ vcc-supply = <®_gps>;
+ current-speed = <9600>;
+ };
+};
+
&usb_otg {
dr_mode = "otg";
status = "okay";
--
2.21.0
^ permalink raw reply related [flat|nested] 41+ messages in thread
* [PATCH 7/7] ARM: dts: sun8i: tbs-a711: Enable UART2 (for NEO-6M GPS module)
@ 2019-03-27 0:18 ` megous via linux-sunxi
0 siblings, 0 replies; 41+ messages in thread
From: megous @ 2019-03-27 0:18 UTC (permalink / raw)
To: maxime.ripard, wens, robh, johan, mark.rutland
Cc: Ondrej Jirman, devicetree, linux-sunxi, linux-kernel, linux-arm-kernel
From: Ondrej Jirman <megous@megous.com>
TBS A711 tablet contains u-blox NEO-6M module connected to UART2.
Enable UART2 to gain access to the module from userspace.
Signed-off-by: Ondrej Jirman <megous@megous.com>
---
arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts | 21 +++++++++++++++++++++
1 file changed, 21 insertions(+)
diff --git a/arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts b/arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts
index 347fc0c31fa4..f9e7f5d3eff5 100644
--- a/arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts
+++ b/arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts
@@ -98,6 +98,13 @@
};
};
+ reg_gps: reg-gps {
+ compatible = "regulator-fixed";
+ regulator-name = "gps";
+ regulator-min-microvolt = <3000000>;
+ regulator-max-microvolt = <3000000>;
+ };
+
reg_vbat: reg-vbat {
compatible = "regulator-fixed";
regulator-name = "vbat";
@@ -437,6 +444,20 @@
};
};
+&uart2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart2_pb_pins>;
+ status = "okay";
+
+ gnss {
+ compatible = "u-blox,neo-6m";
+
+ v-bckp-supply = <®_rtc_ldo>;
+ vcc-supply = <®_gps>;
+ current-speed = <9600>;
+ };
+};
+
&usb_otg {
dr_mode = "otg";
status = "okay";
--
2.21.0
_______________________________________________
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] 41+ messages in thread
* Re: [linux-sunxi] [PATCH 4/7] ARM: dts: sun8i: a83t: Add UART2 PB pins
@ 2019-03-28 8:01 ` Chen-Yu Tsai
0 siblings, 0 replies; 41+ messages in thread
From: Chen-Yu Tsai @ 2019-03-28 8:01 UTC (permalink / raw)
To: Ondřej Jirman
Cc: Maxime Ripard, Rob Herring, johan, Mark Rutland, devicetree,
linux-arm-kernel, linux-kernel, linux-sunxi
On Wed, Mar 27, 2019 at 8:18 AM megous via linux-sunxi
<linux-sunxi@googlegroups.com> wrote:
>
> From: Ondrej Jirman <megous@megous.com>
>
> Add pin definitions for UART2 PB pins. These are used on TBS-A711
> tablet.
>
> Signed-off-by: Ondrej Jirman <megous@megous.com>
> ---
> arch/arm/boot/dts/sun8i-a83t.dtsi | 5 +++++
> 1 file changed, 5 insertions(+)
>
> diff --git a/arch/arm/boot/dts/sun8i-a83t.dtsi b/arch/arm/boot/dts/sun8i-a83t.dtsi
> index e5c39eef1c29..921cfb30ab46 100644
> --- a/arch/arm/boot/dts/sun8i-a83t.dtsi
> +++ b/arch/arm/boot/dts/sun8i-a83t.dtsi
> @@ -768,6 +768,11 @@
> pins = "PG8", "PG9";
> function = "uart1";
> };
> +
Please add "/omit-if-no-ref/" before the pin definitions.
See
https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git/commit/?h=sunxi/dt-for-5.2&id=73b670023327a014688c2d5309a43604cd553f1e
for such an example. This is a new policy.
ChenYu
> + uart2_pb_pins: uart2-pb-pins {
> + pins = "PB0", "PB1";
> + function = "uart2";
> + };
> };
>
> timer@1c20c00 {
> --
> 2.21.0
>
> --
> You received this message because you are subscribed to the Google Groups "linux-sunxi" group.
> To unsubscribe from this group and stop receiving emails from it, send an email to linux-sunxi+unsubscribe@googlegroups.com.
> For more options, visit https://groups.google.com/d/optout.
^ permalink raw reply [flat|nested] 41+ messages in thread
* Re: [PATCH 4/7] ARM: dts: sun8i: a83t: Add UART2 PB pins
@ 2019-03-28 8:01 ` Chen-Yu Tsai
0 siblings, 0 replies; 41+ messages in thread
From: Chen-Yu Tsai @ 2019-03-28 8:01 UTC (permalink / raw)
To: Ondřej Jirman
Cc: Maxime Ripard, Rob Herring, johan-DgEjT+Ai2ygdnm+yROfE0A,
Mark Rutland, devicetree, linux-arm-kernel, linux-kernel,
linux-sunxi
On Wed, Mar 27, 2019 at 8:18 AM megous via linux-sunxi
<linux-sunxi-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org> wrote:
>
> From: Ondrej Jirman <megous-5qf/QAjKc83QT0dZR+AlfA@public.gmane.org>
>
> Add pin definitions for UART2 PB pins. These are used on TBS-A711
> tablet.
>
> Signed-off-by: Ondrej Jirman <megous-5qf/QAjKc83QT0dZR+AlfA@public.gmane.org>
> ---
> arch/arm/boot/dts/sun8i-a83t.dtsi | 5 +++++
> 1 file changed, 5 insertions(+)
>
> diff --git a/arch/arm/boot/dts/sun8i-a83t.dtsi b/arch/arm/boot/dts/sun8i-a83t.dtsi
> index e5c39eef1c29..921cfb30ab46 100644
> --- a/arch/arm/boot/dts/sun8i-a83t.dtsi
> +++ b/arch/arm/boot/dts/sun8i-a83t.dtsi
> @@ -768,6 +768,11 @@
> pins = "PG8", "PG9";
> function = "uart1";
> };
> +
Please add "/omit-if-no-ref/" before the pin definitions.
See
https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git/commit/?h=sunxi/dt-for-5.2&id=73b670023327a014688c2d5309a43604cd553f1e
for such an example. This is a new policy.
ChenYu
> + uart2_pb_pins: uart2-pb-pins {
> + pins = "PB0", "PB1";
> + function = "uart2";
> + };
> };
>
> timer@1c20c00 {
> --
> 2.21.0
>
> --
> You received this message because you are subscribed to the Google Groups "linux-sunxi" group.
> To unsubscribe from this group and stop receiving emails from it, send an email to linux-sunxi+unsubscribe-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org
> For more options, visit https://groups.google.com/d/optout.
^ permalink raw reply [flat|nested] 41+ messages in thread
* Re: [linux-sunxi] [PATCH 4/7] ARM: dts: sun8i: a83t: Add UART2 PB pins
@ 2019-03-28 8:01 ` Chen-Yu Tsai
0 siblings, 0 replies; 41+ messages in thread
From: Chen-Yu Tsai @ 2019-03-28 8:01 UTC (permalink / raw)
To: Ondřej Jirman
Cc: Mark Rutland, Rob Herring, devicetree, johan, linux-kernel,
linux-sunxi, Maxime Ripard, linux-arm-kernel
On Wed, Mar 27, 2019 at 8:18 AM megous via linux-sunxi
<linux-sunxi@googlegroups.com> wrote:
>
> From: Ondrej Jirman <megous@megous.com>
>
> Add pin definitions for UART2 PB pins. These are used on TBS-A711
> tablet.
>
> Signed-off-by: Ondrej Jirman <megous@megous.com>
> ---
> arch/arm/boot/dts/sun8i-a83t.dtsi | 5 +++++
> 1 file changed, 5 insertions(+)
>
> diff --git a/arch/arm/boot/dts/sun8i-a83t.dtsi b/arch/arm/boot/dts/sun8i-a83t.dtsi
> index e5c39eef1c29..921cfb30ab46 100644
> --- a/arch/arm/boot/dts/sun8i-a83t.dtsi
> +++ b/arch/arm/boot/dts/sun8i-a83t.dtsi
> @@ -768,6 +768,11 @@
> pins = "PG8", "PG9";
> function = "uart1";
> };
> +
Please add "/omit-if-no-ref/" before the pin definitions.
See
https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git/commit/?h=sunxi/dt-for-5.2&id=73b670023327a014688c2d5309a43604cd553f1e
for such an example. This is a new policy.
ChenYu
> + uart2_pb_pins: uart2-pb-pins {
> + pins = "PB0", "PB1";
> + function = "uart2";
> + };
> };
>
> timer@1c20c00 {
> --
> 2.21.0
>
> --
> You received this message because you are subscribed to the Google Groups "linux-sunxi" group.
> To unsubscribe from this group and stop receiving emails from it, send an email to linux-sunxi+unsubscribe@googlegroups.com.
> For more options, visit https://groups.google.com/d/optout.
_______________________________________________
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] 41+ messages in thread
* Re: [PATCH 6/7] dt-bindings: gnss: Add u-blox,neo-6m compatible
2019-03-27 0:18 ` megous via linux-sunxi
(?)
@ 2019-03-31 6:42 ` Rob Herring
-1 siblings, 0 replies; 41+ messages in thread
From: Rob Herring @ 2019-03-31 6:42 UTC (permalink / raw)
To: megous
Cc: maxime.ripard, wens, robh, johan, mark.rutland, Ondrej Jirman,
devicetree, linux-arm-kernel, linux-kernel, linux-sunxi
On Wed, 27 Mar 2019 01:18:42 +0100, megous@megous.com wrote:
> From: Ondrej Jirman <megous@megous.com>
>
> Add compatible for u-blox NEO-6M GPS module.
>
> Signed-off-by: Ondrej Jirman <megous@megous.com>
> ---
> Documentation/devicetree/bindings/gnss/u-blox.txt | 1 +
> 1 file changed, 1 insertion(+)
>
Reviewed-by: Rob Herring <robh@kernel.org>
^ permalink raw reply [flat|nested] 41+ messages in thread
* Re: [PATCH 6/7] dt-bindings: gnss: Add u-blox,neo-6m compatible
@ 2019-03-31 6:42 ` Rob Herring
0 siblings, 0 replies; 41+ messages in thread
From: Rob Herring @ 2019-03-31 6:42 UTC (permalink / raw)
To: megous
Cc: maxime.ripard, wens, robh, johan, mark.rutland, devicetree,
linux-arm-kernel, linux-kernel, linux-sunxi
On Wed, 27 Mar 2019 01:18:42 +0100, megous@megous.com wrote:
> From: Ondrej Jirman <megous@megous.com>
>
> Add compatible for u-blox NEO-6M GPS module.
>
> Signed-off-by: Ondrej Jirman <megous@megous.com>
> ---
> Documentation/devicetree/bindings/gnss/u-blox.txt | 1 +
> 1 file changed, 1 insertion(+)
>
Reviewed-by: Rob Herring <robh@kernel.org>
^ permalink raw reply [flat|nested] 41+ messages in thread
* Re: [PATCH 6/7] dt-bindings: gnss: Add u-blox,neo-6m compatible
@ 2019-03-31 6:42 ` Rob Herring
0 siblings, 0 replies; 41+ messages in thread
From: Rob Herring @ 2019-03-31 6:42 UTC (permalink / raw)
To: megous
Cc: mark.rutland, robh, Ondrej Jirman, devicetree, linux-sunxi,
johan, linux-kernel, wens, maxime.ripard, linux-arm-kernel
On Wed, 27 Mar 2019 01:18:42 +0100, megous@megous.com wrote:
> From: Ondrej Jirman <megous@megous.com>
>
> Add compatible for u-blox NEO-6M GPS module.
>
> Signed-off-by: Ondrej Jirman <megous@megous.com>
> ---
> Documentation/devicetree/bindings/gnss/u-blox.txt | 1 +
> 1 file changed, 1 insertion(+)
>
Reviewed-by: Rob Herring <robh@kernel.org>
_______________________________________________
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] 41+ messages in thread
* Re: [PATCH 2/7] ARM: dts: sun8i: tbs-a711: Add node for BMA250 accelerometer
@ 2019-04-01 6:30 ` Maxime Ripard
0 siblings, 0 replies; 41+ messages in thread
From: Maxime Ripard @ 2019-04-01 6:30 UTC (permalink / raw)
To: megous
Cc: wens, robh, johan, mark.rutland, devicetree, linux-arm-kernel,
linux-kernel, linux-sunxi
[-- Attachment #1: Type: text/plain, Size: 1084 bytes --]
Hi,
On Wed, Mar 27, 2019 at 01:18:38AM +0100, megous@megous.com wrote:
> From: Ondrej Jirman <megous@megous.com>
>
> A711 tablet has BMA250 accelerometer connected to I2C1 bus. Enable
> both the I2C1 bus and add the accelerometer device to it.
>
> Signed-off-by: Ondrej Jirman <megous@megous.com>
> ---
> arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts | 15 +++++++++++++++
> 1 file changed, 15 insertions(+)
>
> diff --git a/arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts b/arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts
> index 6aae70c89a1e..347fc0c31fa4 100644
> --- a/arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts
> +++ b/arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts
> @@ -156,6 +156,21 @@
> status = "okay";
> };
>
> +&i2c1 {
> + pinctrl-names = "default";
> + pinctrl-0 = <&i2c1_pins>;
It's there already
> + clock-frequency = <400000>;
> + status = "okay";
> +
> + /* Accelerometer */
> + bma250@18 {
The node name should be the class of the device, not its model, so
something like accelerometer.
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] 41+ messages in thread
* Re: [PATCH 2/7] ARM: dts: sun8i: tbs-a711: Add node for BMA250 accelerometer
@ 2019-04-01 6:30 ` Maxime Ripard
0 siblings, 0 replies; 41+ messages in thread
From: Maxime Ripard @ 2019-04-01 6:30 UTC (permalink / raw)
To: megous-5qf/QAjKc83QT0dZR+AlfA
Cc: wens-jdAy2FN1RRM, robh-DgEjT+Ai2ygdnm+yROfE0A,
johan-DgEjT+Ai2ygdnm+yROfE0A, mark.rutland-5wv7dgnIgG8,
devicetree-u79uwXL29TY76Z2rM5mHXA,
linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r,
linux-kernel-u79uwXL29TY76Z2rM5mHXA,
linux-sunxi-/JYPxA39Uh5TLH3MbocFFw
[-- Attachment #1: Type: text/plain, Size: 1170 bytes --]
Hi,
On Wed, Mar 27, 2019 at 01:18:38AM +0100, megous-5qf/QAjKc83QT0dZR+AlfA@public.gmane.org wrote:
> From: Ondrej Jirman <megous-5qf/QAjKc83QT0dZR+AlfA@public.gmane.org>
>
> A711 tablet has BMA250 accelerometer connected to I2C1 bus. Enable
> both the I2C1 bus and add the accelerometer device to it.
>
> Signed-off-by: Ondrej Jirman <megous-5qf/QAjKc83QT0dZR+AlfA@public.gmane.org>
> ---
> arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts | 15 +++++++++++++++
> 1 file changed, 15 insertions(+)
>
> diff --git a/arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts b/arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts
> index 6aae70c89a1e..347fc0c31fa4 100644
> --- a/arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts
> +++ b/arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts
> @@ -156,6 +156,21 @@
> status = "okay";
> };
>
> +&i2c1 {
> + pinctrl-names = "default";
> + pinctrl-0 = <&i2c1_pins>;
It's there already
> + clock-frequency = <400000>;
> + status = "okay";
> +
> + /* Accelerometer */
> + bma250@18 {
The node name should be the class of the device, not its model, so
something like accelerometer.
Maxime
--
Maxime Ripard, Bootlin
Embedded Linux and Kernel engineering
https://bootlin.com
^ permalink raw reply [flat|nested] 41+ messages in thread
* Re: [PATCH 2/7] ARM: dts: sun8i: tbs-a711: Add node for BMA250 accelerometer
@ 2019-04-01 6:30 ` Maxime Ripard
0 siblings, 0 replies; 41+ messages in thread
From: Maxime Ripard @ 2019-04-01 6:30 UTC (permalink / raw)
To: megous
Cc: mark.rutland, robh, devicetree, linux-sunxi, johan, linux-kernel,
wens, linux-arm-kernel
[-- Attachment #1.1: Type: text/plain, Size: 1084 bytes --]
Hi,
On Wed, Mar 27, 2019 at 01:18:38AM +0100, megous@megous.com wrote:
> From: Ondrej Jirman <megous@megous.com>
>
> A711 tablet has BMA250 accelerometer connected to I2C1 bus. Enable
> both the I2C1 bus and add the accelerometer device to it.
>
> Signed-off-by: Ondrej Jirman <megous@megous.com>
> ---
> arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts | 15 +++++++++++++++
> 1 file changed, 15 insertions(+)
>
> diff --git a/arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts b/arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts
> index 6aae70c89a1e..347fc0c31fa4 100644
> --- a/arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts
> +++ b/arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts
> @@ -156,6 +156,21 @@
> status = "okay";
> };
>
> +&i2c1 {
> + pinctrl-names = "default";
> + pinctrl-0 = <&i2c1_pins>;
It's there already
> + clock-frequency = <400000>;
> + status = "okay";
> +
> + /* Accelerometer */
> + bma250@18 {
The node name should be the class of the device, not its model, so
something like accelerometer.
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] 41+ messages in thread
* Re: [PATCH 1/7] ARM: dts: sun8i: tbs-a711: Enable bluetooth
2019-03-27 0:18 ` megous via linux-sunxi
@ 2019-04-01 8:00 ` Maxime Ripard
-1 siblings, 0 replies; 41+ messages in thread
From: Maxime Ripard @ 2019-04-01 8:00 UTC (permalink / raw)
To: megous
Cc: wens, robh, johan, mark.rutland, devicetree, linux-arm-kernel,
linux-kernel, linux-sunxi
[-- Attachment #1: Type: text/plain, Size: 478 bytes --]
Hi,
On Wed, Mar 27, 2019 at 01:18:37AM +0100, megous@megous.com wrote:
> From: Ondrej Jirman <megous@megous.com>
>
> TBS A711 tablet has a bcm20702a1 bluetooth chip (part of AP6210 WiFi/BT
> module) connected to UART1. Add node for the blutooth chip.
>
> The driver needs brcm/BCM20702A1.hcd firmware file to run.
>
> Signed-off-by: Ondrej Jirman <megous@megous.com>
Applied, thanks!
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] 41+ messages in thread
* Re: [PATCH 1/7] ARM: dts: sun8i: tbs-a711: Enable bluetooth
@ 2019-04-01 8:00 ` Maxime Ripard
0 siblings, 0 replies; 41+ messages in thread
From: Maxime Ripard @ 2019-04-01 8:00 UTC (permalink / raw)
To: megous
Cc: mark.rutland, robh, devicetree, linux-sunxi, johan, linux-kernel,
wens, linux-arm-kernel
[-- Attachment #1.1: Type: text/plain, Size: 478 bytes --]
Hi,
On Wed, Mar 27, 2019 at 01:18:37AM +0100, megous@megous.com wrote:
> From: Ondrej Jirman <megous@megous.com>
>
> TBS A711 tablet has a bcm20702a1 bluetooth chip (part of AP6210 WiFi/BT
> module) connected to UART1. Add node for the blutooth chip.
>
> The driver needs brcm/BCM20702A1.hcd firmware file to run.
>
> Signed-off-by: Ondrej Jirman <megous@megous.com>
Applied, thanks!
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] 41+ messages in thread
* Re: [PATCH 3/7] ARM: dts: sun8i: a83t: Add nodes for UART2-UART4
@ 2019-04-01 8:00 ` Maxime Ripard
0 siblings, 0 replies; 41+ messages in thread
From: Maxime Ripard @ 2019-04-01 8:00 UTC (permalink / raw)
To: megous
Cc: wens, robh, johan, mark.rutland, devicetree, linux-arm-kernel,
linux-kernel, linux-sunxi
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On Wed, Mar 27, 2019 at 01:18:39AM +0100, megous@megous.com wrote:
> From: Ondrej Jirman <megous@megous.com>
>
> A83T has 5 UART interfaces, but only the first two have their nodes
> defined in sun8i-a83t.dtsi. Add nodes for the missing interfaces.
>
> Signed-off-by: Ondrej Jirman <megous@megous.com>
Applied, thanks!
Maxime
--
Maxime Ripard, Bootlin
Embedded Linux and Kernel engineering
https://bootlin.com
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^ permalink raw reply [flat|nested] 41+ messages in thread
* Re: [PATCH 3/7] ARM: dts: sun8i: a83t: Add nodes for UART2-UART4
@ 2019-04-01 8:00 ` Maxime Ripard
0 siblings, 0 replies; 41+ messages in thread
From: Maxime Ripard @ 2019-04-01 8:00 UTC (permalink / raw)
To: megous-5qf/QAjKc83QT0dZR+AlfA
Cc: wens-jdAy2FN1RRM, robh-DgEjT+Ai2ygdnm+yROfE0A,
johan-DgEjT+Ai2ygdnm+yROfE0A, mark.rutland-5wv7dgnIgG8,
devicetree-u79uwXL29TY76Z2rM5mHXA,
linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r,
linux-kernel-u79uwXL29TY76Z2rM5mHXA,
linux-sunxi-/JYPxA39Uh5TLH3MbocFFw
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On Wed, Mar 27, 2019 at 01:18:39AM +0100, megous-5qf/QAjKc83QT0dZR+AlfA@public.gmane.org wrote:
> From: Ondrej Jirman <megous-5qf/QAjKc83QT0dZR+AlfA@public.gmane.org>
>
> A83T has 5 UART interfaces, but only the first two have their nodes
> defined in sun8i-a83t.dtsi. Add nodes for the missing interfaces.
>
> Signed-off-by: Ondrej Jirman <megous-5qf/QAjKc83QT0dZR+AlfA@public.gmane.org>
Applied, thanks!
Maxime
--
Maxime Ripard, Bootlin
Embedded Linux and Kernel engineering
https://bootlin.com
^ permalink raw reply [flat|nested] 41+ messages in thread
* Re: [PATCH 3/7] ARM: dts: sun8i: a83t: Add nodes for UART2-UART4
@ 2019-04-01 8:00 ` Maxime Ripard
0 siblings, 0 replies; 41+ messages in thread
From: Maxime Ripard @ 2019-04-01 8:00 UTC (permalink / raw)
To: megous
Cc: mark.rutland, robh, devicetree, linux-sunxi, johan, linux-kernel,
wens, linux-arm-kernel
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On Wed, Mar 27, 2019 at 01:18:39AM +0100, megous@megous.com wrote:
> From: Ondrej Jirman <megous@megous.com>
>
> A83T has 5 UART interfaces, but only the first two have their nodes
> defined in sun8i-a83t.dtsi. Add nodes for the missing interfaces.
>
> Signed-off-by: Ondrej Jirman <megous@megous.com>
Applied, thanks!
Maxime
--
Maxime Ripard, Bootlin
Embedded Linux and Kernel engineering
https://bootlin.com
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^ permalink raw reply [flat|nested] 41+ messages in thread
* Re: [PATCH 2/7] ARM: dts: sun8i: tbs-a711: Add node for BMA250 accelerometer
2019-04-01 6:30 ` Maxime Ripard
(?)
@ 2019-04-01 11:34 ` 'Ondřej Jirman' via linux-sunxi
-1 siblings, 0 replies; 41+ messages in thread
From: Ondřej Jirman @ 2019-04-01 11:34 UTC (permalink / raw)
To: Maxime Ripard
Cc: wens, robh, johan, mark.rutland, devicetree, linux-arm-kernel,
linux-kernel, linux-sunxi
Hello Maxime,
On Mon, Apr 01, 2019 at 08:30:49AM +0200, Maxime Ripard wrote:
> Hi,
>
> On Wed, Mar 27, 2019 at 01:18:38AM +0100, megous@megous.com wrote:
> > From: Ondrej Jirman <megous@megous.com>
> >
> > A711 tablet has BMA250 accelerometer connected to I2C1 bus. Enable
> > both the I2C1 bus and add the accelerometer device to it.
> >
> > Signed-off-by: Ondrej Jirman <megous@megous.com>
> > ---
> > arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts | 15 +++++++++++++++
> > 1 file changed, 15 insertions(+)
> >
> > diff --git a/arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts b/arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts
> > index 6aae70c89a1e..347fc0c31fa4 100644
> > --- a/arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts
> > +++ b/arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts
> > @@ -156,6 +156,21 @@
> > status = "okay";
> > };
> >
> > +&i2c1 {
> > + pinctrl-names = "default";
> > + pinctrl-0 = <&i2c1_pins>;
>
> It's there already
I see, I'll drop it. Thanks.
> > + clock-frequency = <400000>;
> > + status = "okay";
> > +
> > + /* Accelerometer */
> > + bma250@18 {
>
> The node name should be the class of the device, not its model, so
> something like accelerometer.
I'll rename this.
thank you,
Ondrej
> Maxime
>
> --
> Maxime Ripard, Bootlin
> Embedded Linux and Kernel engineering
> https://bootlin.com
^ permalink raw reply [flat|nested] 41+ messages in thread
* Re: [PATCH 2/7] ARM: dts: sun8i: tbs-a711: Add node for BMA250 accelerometer
@ 2019-04-01 11:34 ` 'Ondřej Jirman' via linux-sunxi
0 siblings, 0 replies; 41+ messages in thread
From: 'Ondřej Jirman' via linux-sunxi @ 2019-04-01 11:34 UTC (permalink / raw)
To: Maxime Ripard
Cc: wens-jdAy2FN1RRM, robh-DgEjT+Ai2ygdnm+yROfE0A,
johan-DgEjT+Ai2ygdnm+yROfE0A, mark.rutland-5wv7dgnIgG8,
devicetree-u79uwXL29TY76Z2rM5mHXA,
linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r,
linux-kernel-u79uwXL29TY76Z2rM5mHXA,
linux-sunxi-/JYPxA39Uh5TLH3MbocFFw
Hello Maxime,
On Mon, Apr 01, 2019 at 08:30:49AM +0200, Maxime Ripard wrote:
> Hi,
>
> On Wed, Mar 27, 2019 at 01:18:38AM +0100, megous-5qf/QAjKc83QT0dZR+AlfA@public.gmane.org wrote:
> > From: Ondrej Jirman <megous-5qf/QAjKc83QT0dZR+AlfA@public.gmane.org>
> >
> > A711 tablet has BMA250 accelerometer connected to I2C1 bus. Enable
> > both the I2C1 bus and add the accelerometer device to it.
> >
> > Signed-off-by: Ondrej Jirman <megous-5qf/QAjKc83QT0dZR+AlfA@public.gmane.org>
> > ---
> > arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts | 15 +++++++++++++++
> > 1 file changed, 15 insertions(+)
> >
> > diff --git a/arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts b/arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts
> > index 6aae70c89a1e..347fc0c31fa4 100644
> > --- a/arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts
> > +++ b/arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts
> > @@ -156,6 +156,21 @@
> > status = "okay";
> > };
> >
> > +&i2c1 {
> > + pinctrl-names = "default";
> > + pinctrl-0 = <&i2c1_pins>;
>
> It's there already
I see, I'll drop it. Thanks.
> > + clock-frequency = <400000>;
> > + status = "okay";
> > +
> > + /* Accelerometer */
> > + bma250@18 {
>
> The node name should be the class of the device, not its model, so
> something like accelerometer.
I'll rename this.
thank you,
Ondrej
> Maxime
>
> --
> Maxime Ripard, Bootlin
> Embedded Linux and Kernel engineering
> https://bootlin.com
^ permalink raw reply [flat|nested] 41+ messages in thread
* Re: [PATCH 2/7] ARM: dts: sun8i: tbs-a711: Add node for BMA250 accelerometer
@ 2019-04-01 11:34 ` 'Ondřej Jirman' via linux-sunxi
0 siblings, 0 replies; 41+ messages in thread
From: Ondřej Jirman @ 2019-04-01 11:34 UTC (permalink / raw)
To: Maxime Ripard
Cc: mark.rutland, robh, devicetree, linux-sunxi, johan, linux-kernel,
wens, linux-arm-kernel
Hello Maxime,
On Mon, Apr 01, 2019 at 08:30:49AM +0200, Maxime Ripard wrote:
> Hi,
>
> On Wed, Mar 27, 2019 at 01:18:38AM +0100, megous@megous.com wrote:
> > From: Ondrej Jirman <megous@megous.com>
> >
> > A711 tablet has BMA250 accelerometer connected to I2C1 bus. Enable
> > both the I2C1 bus and add the accelerometer device to it.
> >
> > Signed-off-by: Ondrej Jirman <megous@megous.com>
> > ---
> > arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts | 15 +++++++++++++++
> > 1 file changed, 15 insertions(+)
> >
> > diff --git a/arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts b/arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts
> > index 6aae70c89a1e..347fc0c31fa4 100644
> > --- a/arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts
> > +++ b/arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts
> > @@ -156,6 +156,21 @@
> > status = "okay";
> > };
> >
> > +&i2c1 {
> > + pinctrl-names = "default";
> > + pinctrl-0 = <&i2c1_pins>;
>
> It's there already
I see, I'll drop it. Thanks.
> > + clock-frequency = <400000>;
> > + status = "okay";
> > +
> > + /* Accelerometer */
> > + bma250@18 {
>
> The node name should be the class of the device, not its model, so
> something like accelerometer.
I'll rename this.
thank you,
Ondrej
> 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] 41+ messages in thread
end of thread, other threads:[~2019-04-01 11:34 UTC | newest]
Thread overview: 41+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2019-03-27 0:18 [PATCH 0/7] Add bluetooth, gps and accelerometer to TBS A711 megous
2019-03-27 0:18 ` megous
2019-03-27 0:18 ` megous via linux-sunxi
2019-03-27 0:18 ` [PATCH 1/7] ARM: dts: sun8i: tbs-a711: Enable bluetooth megous
2019-03-27 0:18 ` megous
2019-03-27 0:18 ` megous via linux-sunxi
2019-04-01 8:00 ` Maxime Ripard
2019-04-01 8:00 ` Maxime Ripard
2019-03-27 0:18 ` [PATCH 2/7] ARM: dts: sun8i: tbs-a711: Add node for BMA250 accelerometer megous
2019-03-27 0:18 ` megous
2019-03-27 0:18 ` megous via linux-sunxi
2019-04-01 6:30 ` Maxime Ripard
2019-04-01 6:30 ` Maxime Ripard
2019-04-01 6:30 ` Maxime Ripard
2019-04-01 11:34 ` Ondřej Jirman
2019-04-01 11:34 ` Ondřej Jirman
2019-04-01 11:34 ` 'Ondřej Jirman' via linux-sunxi
2019-03-27 0:18 ` [PATCH 3/7] ARM: dts: sun8i: a83t: Add nodes for UART2-UART4 megous
2019-03-27 0:18 ` megous
2019-03-27 0:18 ` megous via linux-sunxi
2019-04-01 8:00 ` Maxime Ripard
2019-04-01 8:00 ` Maxime Ripard
2019-04-01 8:00 ` Maxime Ripard
2019-03-27 0:18 ` [PATCH 4/7] ARM: dts: sun8i: a83t: Add UART2 PB pins megous
2019-03-27 0:18 ` megous
2019-03-27 0:18 ` megous via linux-sunxi
2019-03-28 8:01 ` [linux-sunxi] " Chen-Yu Tsai
2019-03-28 8:01 ` Chen-Yu Tsai
2019-03-28 8:01 ` Chen-Yu Tsai
2019-03-27 0:18 ` [PATCH 5/7] gnss: Add u-blox,neo-6m compatible megous
2019-03-27 0:18 ` megous
2019-03-27 0:18 ` megous via linux-sunxi
2019-03-27 0:18 ` [PATCH 6/7] dt-bindings: " megous
2019-03-27 0:18 ` megous
2019-03-27 0:18 ` megous via linux-sunxi
2019-03-31 6:42 ` Rob Herring
2019-03-31 6:42 ` Rob Herring
2019-03-31 6:42 ` Rob Herring
2019-03-27 0:18 ` [PATCH 7/7] ARM: dts: sun8i: tbs-a711: Enable UART2 (for NEO-6M GPS module) megous
2019-03-27 0:18 ` megous
2019-03-27 0:18 ` megous via linux-sunxi
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