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[PATCH 0/5] ARM: dts: omap3-gta04: Various updates

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  [PATCH 0/5] ARM: dts: omap3-gta04: Various updates Marek Belisko <marek@goldelico.com> - 2016-05-17 21:50 +0200
    [PATCH 2/5] ARM: dts: omap3-gta04: Define and use bma180 irq pin Marek Belisko <marek@goldelico.com> - 2016-05-17 21:50 +0200
    [PATCH 5/5] ARM: dts: omap3-gat04: Fix wifi handling Marek Belisko <marek@goldelico.com> - 2016-05-17 21:50 +0200
    [PATCH 1/5] ARM: dts: omap3-gta04: Add backlight support Marek Belisko <marek@goldelico.com> - 2016-05-17 22:00 +0200
    Re: [PATCH 0/5] ARM: dts: omap3-gta04: Various updates Belisko Marek <marek.belisko@gmail.com> - 2016-05-31 08:50 +0200

#1402558 — [PATCH 0/5] ARM: dts: omap3-gta04: Various updates

Add various improvements for gta04 device (wifi, backlight, irq lines for sensors)

H. Nikolaus Schaller (4):
  ARM: dts: omap3-gta04: Define and use bma180 irq pin
  ARM: dta: omap3-gta04: Define and use itg3200  irq pin
  ARM: dta: omap3-gta04: Define and use hmc5843 irq pin
  ARM: dts: omap3-gat04: Fix wifi handling

Marek Belisko (1):
  ARM: dts: omap3-gta04: Add backlight support

 arch/arm/boot/dts/omap3-gta04.dtsi | 60 ++++++++++++++++++++++++++++++++++++--
 1 file changed, 57 insertions(+), 3 deletions(-)

-- 
2.5.0

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#1402559 — [PATCH 2/5] ARM: dts: omap3-gta04: Define and use bma180 irq pin

From: "H. Nikolaus Schaller" <hns@goldelico.com>

Add pinmux and usage of bma180 irq pin.

Signed-off-by: H. Nikolaus Schaller <hns@goldelico.com>
---
 arch/arm/boot/dts/omap3-gta04.dtsi | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/arch/arm/boot/dts/omap3-gta04.dtsi b/arch/arm/boot/dts/omap3-gta04.dtsi
index cef8b23..e0520cf 100644
--- a/arch/arm/boot/dts/omap3-gta04.dtsi
+++ b/arch/arm/boot/dts/omap3-gta04.dtsi
@@ -250,6 +250,12 @@
 			OMAP3_CORE1_IOPAD(0x21c6, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c3_sda.hdq */
 		>;
 	};
+
+	bma180_pins: pinmux_bma180_pins {
+		pinctrl-single,pins = <
+			OMAP3_CORE1_IOPAD(0x213a, PIN_INPUT_PULLUP | MUX_MODE4) /* gpio115 */
+		>;
+	};
 };
 
 &omap3_pmx_core2 {
@@ -320,6 +326,8 @@
 	bma180@41 {
 		compatible = "bosch,bma180";
 		reg = <0x41>;
+		pinctrl-names = "default";
+		pintcrl-0 = <&bma180_pins>;
 		interrupt-parent = <&gpio4>;
 		interrupts = <19 IRQ_TYPE_LEVEL_HIGH>; /* GPIO_115 */
 	};
-- 
2.5.0

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#1402560 — [PATCH 5/5] ARM: dts: omap3-gat04: Fix wifi handling

From: "H. Nikolaus Schaller" <hns@goldelico.com>

Without that change wifi card isn't probed because pwrseq is necessary for
libertas chip.

Signed-off-by: H. Nikolaus Schaller <hns@goldelico.com>
---
 arch/arm/boot/dts/omap3-gta04.dtsi | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/arch/arm/boot/dts/omap3-gta04.dtsi b/arch/arm/boot/dts/omap3-gta04.dtsi
index 55b6b88..6349257 100644
--- a/arch/arm/boot/dts/omap3-gta04.dtsi
+++ b/arch/arm/boot/dts/omap3-gta04.dtsi
@@ -155,6 +155,11 @@
 			};
 		};
 	};
+
+	wifi_pwrseq: wifi_pwrseq {
+		compatible = "mmc-pwrseq-simple";
+		reset-gpios = <&tca6507 0 GPIO_ACTIVE_LOW>;	/* W2CBW003 reset through tca6507 */
+	};
 };
 
 &omap3_pmx_core {
@@ -354,8 +359,8 @@
 		interrupts = <24 IRQ_TYPE_EDGE_FALLING>; /* GPIO_56 */
 	};
 
-	/* leds */
-	tca6507@45 {
+	/* leds + gpios */
+	tca6507: tca6507@45 {
 		compatible = "ti,tca6507";
 		#address-cells = <1>;
 		#size-cells = <0>;
@@ -446,6 +451,7 @@
 	bus-width = <4>;
 	ti,non-removable;
 	cap-power-off-card;
+	mmc-pwrseq = <&wifi_pwrseq>;
 };
 
 &mmc3 {
-- 
2.5.0

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#1402561 — [PATCH 1/5] ARM: dts: omap3-gta04: Add backlight support

Define pwm backlight node which is using dmtimer pwm.

Signed-off-by: Marek Belisko <marek@goldelico.com>
---
 arch/arm/boot/dts/omap3-gta04.dtsi | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)

diff --git a/arch/arm/boot/dts/omap3-gta04.dtsi b/arch/arm/boot/dts/omap3-gta04.dtsi
index ab9fb8f..cef8b23 100644
--- a/arch/arm/boot/dts/omap3-gta04.dtsi
+++ b/arch/arm/boot/dts/omap3-gta04.dtsi
@@ -100,6 +100,22 @@
 		};
 	};
 
+	backlight {
+		compatible = "pwm-backlight";
+		pwms = <&pwm11 0 2000000 0>;
+		pwm-names = "backlight";
+		brightness-levels = <0 11 20 30 40 50 60 70 80 90 100>;
+		default-brightness-level = <9>;	/* => 90 */
+		pinctrl-names = "default";
+		pinctrl-0 = <&backlight_pins>;
+	};
+
+	pwm11: dmtimer-pwm@11 {
+		compatible = "ti,omap-dmtimer-pwm";
+		ti,timers = <&timer11>;
+		#pwm-cells = <3>;
+	};
+
 	hsusb2_phy: hsusb2_phy {
 		compatible = "usb-nop-xceiv";
 		reset-gpios = <&gpio6 14 GPIO_ACTIVE_LOW>;
@@ -190,6 +206,12 @@
 		>;
 	};
 
+	backlight_pins: backlight_pins_pimnux {
+		pinctrl-single,pins = <
+			OMAP3_CORE1_IOPAD(0x20ba, MUX_MODE3)		/* gpt11/gpio57 */
+		>;
+	};
+
 	dss_dpi_pins: pinmux_dss_dpi_pins {
                pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x20d4, PIN_OUTPUT | MUX_MODE0)   /* dss_pclk.dss_pclk */
-- 
2.5.0

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#1409904

Ping? Any objections? Thanks.

On Tue, May 17, 2016 at 9:48 PM, Marek Belisko <marek@goldelico.com> wrote:
> Add various improvements for gta04 device (wifi, backlight, irq lines for sensors)
>
> H. Nikolaus Schaller (4):
>   ARM: dts: omap3-gta04: Define and use bma180 irq pin
>   ARM: dta: omap3-gta04: Define and use itg3200  irq pin
>   ARM: dta: omap3-gta04: Define and use hmc5843 irq pin
>   ARM: dts: omap3-gat04: Fix wifi handling
>
> Marek Belisko (1):
>   ARM: dts: omap3-gta04: Add backlight support
>
>  arch/arm/boot/dts/omap3-gta04.dtsi | 60 ++++++++++++++++++++++++++++++++++++--
>  1 file changed, 57 insertions(+), 3 deletions(-)
>
> --
> 2.5.0
>

Marek

-- 
as simple and primitive as possible
-------------------------------------------------
Marek Belisko - OPEN-NANDRA
Freelance Developer

Ruska Nova Ves 219 | Presov, 08005 Slovak Republic
Tel: +421 915 052 184
skype: marekwhite
twitter: #opennandra
web: http://open-nandra.com

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