* [PATCH 01/14] DTS: ARM: OMAP3-N900: Add pinctrl for i2c devices
2013-10-22 22:49 [PATCH 00/14] DTS: ARM: OMAP3-N900: Add misc. HW Sebastian Reichel
@ 2013-10-22 22:49 ` Sebastian Reichel
2013-10-22 22:49 ` [PATCH 02/14] DTS: ARM: OMAP3-N900: Fix i2c bus speed Sebastian Reichel
` (13 subsequent siblings)
14 siblings, 0 replies; 16+ messages in thread
From: Sebastian Reichel @ 2013-10-22 22:49 UTC (permalink / raw)
To: Benoît Cousson, Tony Lindgren
Cc: linux-omap, devicetree, linux-kernel, Sebastian Reichel
Add pin muxing support for the Nokia N900 i2c controllers.
Signed-off-by: Sebastian Reichel <sre@debian.org>
---
arch/arm/boot/dts/omap3-n900.dts | 35 +++++++++++++++++++++++++++++++++++
1 file changed, 35 insertions(+)
diff --git a/arch/arm/boot/dts/omap3-n900.dts b/arch/arm/boot/dts/omap3-n900.dts
index e13b697..ad4edd9 100644
--- a/arch/arm/boot/dts/omap3-n900.dts
+++ b/arch/arm/boot/dts/omap3-n900.dts
@@ -28,7 +28,35 @@
};
+&omap3_pmx_core {
+ pinctrl-names = "default";
+
+ i2c1_pins: pinmux_i2c1_pins {
+ pinctrl-single,pins = <
+ 0x18a (PIN_INPUT_PULLUP | MUX_MODE0) /* i2c1_scl */
+ 0x18c (PIN_INPUT_PULLUP | MUX_MODE0) /* i2c1_sda */
+ >;
+ };
+
+ i2c2_pins: pinmux_i2c2_pins {
+ pinctrl-single,pins = <
+ 0x18e (PIN_INPUT_PULLUP | MUX_MODE0) /* i2c2_scl */
+ 0x190 (PIN_INPUT_PULLUP | MUX_MODE0) /* i2c2_sda */
+ >;
+ };
+
+ i2c3_pins: pinmux_i2c3_pins {
+ pinctrl-single,pins = <
+ 0x192 (PIN_INPUT_PULLUP | MUX_MODE0) /* i2c3_scl */
+ 0x194 (PIN_INPUT_PULLUP | MUX_MODE0) /* i2c3_sda */
+ >;
+ };
+};
+
&i2c1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c1_pins>;
+
clock-frequency = <2200000>;
twl: twl@48 {
@@ -39,6 +67,7 @@
};
#include "twl4030.dtsi"
+#include "twl4030_omap3.dtsi"
&twl_gpio {
ti,pullups = <0x0>;
@@ -46,10 +75,16 @@
};
&i2c2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c2_pins>;
+
clock-frequency = <400000>;
};
&i2c3 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c3_pins>;
+
clock-frequency = <100000>;
};
--
1.8.4.rc3
^ permalink raw reply related [flat|nested] 16+ messages in thread* [PATCH 02/14] DTS: ARM: OMAP3-N900: Fix i2c bus speed
2013-10-22 22:49 [PATCH 00/14] DTS: ARM: OMAP3-N900: Add misc. HW Sebastian Reichel
2013-10-22 22:49 ` [PATCH 01/14] DTS: ARM: OMAP3-N900: Add pinctrl for i2c devices Sebastian Reichel
@ 2013-10-22 22:49 ` Sebastian Reichel
2013-10-22 22:49 ` [PATCH 03/14] DTS: ARM: OMAP3-N900: Add UART support Sebastian Reichel
` (12 subsequent siblings)
14 siblings, 0 replies; 16+ messages in thread
From: Sebastian Reichel @ 2013-10-22 22:49 UTC (permalink / raw)
To: Benoît Cousson, Tony Lindgren
Cc: linux-omap, devicetree, linux-kernel, Sebastian Reichel
Fix the bus speed of i2c bus 2 and 3.
Signed-off-by: Sebastian Reichel <sre@debian.org>
---
arch/arm/boot/dts/omap3-n900.dts | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/arm/boot/dts/omap3-n900.dts b/arch/arm/boot/dts/omap3-n900.dts
index ad4edd9..7dd6fb6 100644
--- a/arch/arm/boot/dts/omap3-n900.dts
+++ b/arch/arm/boot/dts/omap3-n900.dts
@@ -78,14 +78,14 @@
pinctrl-names = "default";
pinctrl-0 = <&i2c2_pins>;
- clock-frequency = <400000>;
+ clock-frequency = <100000>;
};
&i2c3 {
pinctrl-names = "default";
pinctrl-0 = <&i2c3_pins>;
- clock-frequency = <100000>;
+ clock-frequency = <400000>;
};
&mmc1 {
--
1.8.4.rc3
^ permalink raw reply related [flat|nested] 16+ messages in thread* [PATCH 03/14] DTS: ARM: OMAP3-N900: Add UART support
2013-10-22 22:49 [PATCH 00/14] DTS: ARM: OMAP3-N900: Add misc. HW Sebastian Reichel
2013-10-22 22:49 ` [PATCH 01/14] DTS: ARM: OMAP3-N900: Add pinctrl for i2c devices Sebastian Reichel
2013-10-22 22:49 ` [PATCH 02/14] DTS: ARM: OMAP3-N900: Fix i2c bus speed Sebastian Reichel
@ 2013-10-22 22:49 ` Sebastian Reichel
2013-10-22 22:49 ` [PATCH 04/14] DTS: ARM: OMAP3-N900: Add support for SD cards Sebastian Reichel
` (11 subsequent siblings)
14 siblings, 0 replies; 16+ messages in thread
From: Sebastian Reichel @ 2013-10-22 22:49 UTC (permalink / raw)
To: Benoît Cousson, Tony Lindgren
Cc: linux-omap, devicetree, linux-kernel, Sebastian Reichel
Add UART support to Nokia N900.
Signed-off-by: Sebastian Reichel <sre@debian.org>
---
arch/arm/boot/dts/omap3-n900.dts | 28 ++++++++++++++++++++++++++++
1 file changed, 28 insertions(+)
diff --git a/arch/arm/boot/dts/omap3-n900.dts b/arch/arm/boot/dts/omap3-n900.dts
index 7dd6fb6..9226268 100644
--- a/arch/arm/boot/dts/omap3-n900.dts
+++ b/arch/arm/boot/dts/omap3-n900.dts
@@ -31,6 +31,20 @@
&omap3_pmx_core {
pinctrl-names = "default";
+ uart2_pins: pinmux_uart2_pins {
+ pinctrl-single,pins = <
+ 0x14a (PIN_INPUT | MUX_MODE0) /* uart2_rx */
+ 0x148 (PIN_OUTPUT | MUX_MODE0) /* uart2_tx */
+ >;
+ };
+
+ uart3_pins: pinmux_uart3_pins {
+ pinctrl-single,pins = <
+ 0x16e (PIN_INPUT | MUX_MODE0) /* uart3_rx */
+ 0x170 (PIN_OUTPUT | MUX_MODE0) /* uart3_tx */
+ >;
+ };
+
i2c1_pins: pinmux_i2c1_pins {
pinctrl-single,pins = <
0x18a (PIN_INPUT_PULLUP | MUX_MODE0) /* i2c1_scl */
@@ -127,3 +141,17 @@
mode = <2>;
power = <50>;
};
+
+&uart1 {
+ status = "disabled";
+};
+
+&uart2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart2_pins>;
+};
+
+&uart3 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart3_pins>;
+};
--
1.8.4.rc3
^ permalink raw reply related [flat|nested] 16+ messages in thread* [PATCH 04/14] DTS: ARM: OMAP3-N900: Add support for SD cards
2013-10-22 22:49 [PATCH 00/14] DTS: ARM: OMAP3-N900: Add misc. HW Sebastian Reichel
` (2 preceding siblings ...)
2013-10-22 22:49 ` [PATCH 03/14] DTS: ARM: OMAP3-N900: Add UART support Sebastian Reichel
@ 2013-10-22 22:49 ` Sebastian Reichel
2013-10-22 22:49 ` [PATCH 05/14] DTS: ARM: OMAP3-N900: GPIO key definitions Sebastian Reichel
` (10 subsequent siblings)
14 siblings, 0 replies; 16+ messages in thread
From: Sebastian Reichel @ 2013-10-22 22:49 UTC (permalink / raw)
To: Benoît Cousson, Tony Lindgren
Cc: linux-omap, devicetree, linux-kernel, Sebastian Reichel
Add support for external SD card slot.
Signed-off-by: Sebastian Reichel <sre@debian.org>
---
arch/arm/boot/dts/omap3-n900.dts | 17 ++++++++++++++++-
1 file changed, 16 insertions(+), 1 deletion(-)
diff --git a/arch/arm/boot/dts/omap3-n900.dts b/arch/arm/boot/dts/omap3-n900.dts
index 9226268..01a437e 100644
--- a/arch/arm/boot/dts/omap3-n900.dts
+++ b/arch/arm/boot/dts/omap3-n900.dts
@@ -65,6 +65,17 @@
0x194 (PIN_INPUT_PULLUP | MUX_MODE0) /* i2c3_sda */
>;
};
+
+ mmc1_pins: pinmux_mmc1_pins {
+ pinctrl-single,pins = <
+ 0x114 (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_clk */
+ 0x116 (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_cmd */
+ 0x118 (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat0 */
+ 0x11a (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat1 */
+ 0x11c (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat2 */
+ 0x11e (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat3 */
+ >;
+ };
};
&i2c1 {
@@ -103,7 +114,11 @@
};
&mmc1 {
- status = "disabled";
+ pinctrl-names = "default";
+ pinctrl-0 = <&mmc1_pins>;
+ vmmc-supply = <&vmmc1>;
+ bus-width = <4>;
+ cd-gpios = <&gpio6 0 GPIO_ACTIVE_HIGH>; /* 160 */
};
&mmc2 {
--
1.8.4.rc3
^ permalink raw reply related [flat|nested] 16+ messages in thread* [PATCH 05/14] DTS: ARM: OMAP3-N900: GPIO key definitions
2013-10-22 22:49 [PATCH 00/14] DTS: ARM: OMAP3-N900: Add misc. HW Sebastian Reichel
` (3 preceding siblings ...)
2013-10-22 22:49 ` [PATCH 04/14] DTS: ARM: OMAP3-N900: Add support for SD cards Sebastian Reichel
@ 2013-10-22 22:49 ` Sebastian Reichel
2013-10-22 22:49 ` [PATCH 06/14] DTS: ARM: OMAP3-N900: Add vibrator device Sebastian Reichel
` (9 subsequent siblings)
14 siblings, 0 replies; 16+ messages in thread
From: Sebastian Reichel @ 2013-10-22 22:49 UTC (permalink / raw)
To: Benoît Cousson, Tony Lindgren
Cc: linux-omap, devicetree, linux-kernel, Sebastian Reichel
Add device tree node for the GPIO keys provided by the
N900 board. This is a simple conversion of the existing
board code.
Signed-off-by: Sebastian Reichel <sre@debian.org>
---
arch/arm/boot/dts/omap3-n900.dts | 48 ++++++++++++++++++++++++++++++++++++++++
1 file changed, 48 insertions(+)
diff --git a/arch/arm/boot/dts/omap3-n900.dts b/arch/arm/boot/dts/omap3-n900.dts
index 01a437e..5082cb6 100644
--- a/arch/arm/boot/dts/omap3-n900.dts
+++ b/arch/arm/boot/dts/omap3-n900.dts
@@ -26,6 +26,54 @@
reg = <0x80000000 0x10000000>; /* 256 MB */
};
+ gpio_keys {
+ compatible = "gpio-keys";
+
+ camera_lens_cover {
+ label = "Camera Lens Cover";
+ gpios = <&gpio4 14 GPIO_ACTIVE_LOW>; /* 110 */
+ linux,input-type = <5>; /* EV_SW */
+ linux,code = <0x09>; /* SW_CAMERA_LENS_COVER */
+ gpio-key,wakeup;
+ };
+
+ camera_focus {
+ label = "Camera Focus";
+ gpios = <&gpio3 4 GPIO_ACTIVE_LOW>; /* 68 */
+ linux,code = <0x210>; /* KEY_CAMERA_FOCUS */
+ gpio-key,wakeup;
+ };
+
+ camera_capture {
+ label = "Camera Capture";
+ gpios = <&gpio3 5 GPIO_ACTIVE_LOW>; /* 69 */
+ linux,code = <0xd4>; /* KEY_CAMERA */
+ gpio-key,wakeup;
+ };
+
+ lock_button {
+ label = "Lock Button";
+ gpios = <&gpio4 17 GPIO_ACTIVE_LOW>; /* 113 */
+ linux,code = <0x98>; /* KEY_SCREENLOCK */
+ gpio-key,wakeup;
+ };
+
+ keypad_slide {
+ label = "Keypad Slide";
+ gpios = <&gpio3 7 GPIO_ACTIVE_LOW>; /* 71 */
+ linux,input-type = <5>; /* EV_SW */
+ linux,code = <0x0a>; /* SW_KEYPAD_SLIDE */
+ gpio-key,wakeup;
+ };
+
+ proximity_sensor {
+ label = "Proximity Sensor";
+ gpios = <&gpio3 25 GPIO_ACTIVE_HIGH>; /* 89 */
+ linux,input-type = <5>; /* EV_SW */
+ linux,code = <0x0b>; /* SW_FRONT_PROXIMITY */
+ };
+ };
+
};
&omap3_pmx_core {
--
1.8.4.rc3
^ permalink raw reply related [flat|nested] 16+ messages in thread* [PATCH 06/14] DTS: ARM: OMAP3-N900: Add vibrator device
2013-10-22 22:49 [PATCH 00/14] DTS: ARM: OMAP3-N900: Add misc. HW Sebastian Reichel
` (4 preceding siblings ...)
2013-10-22 22:49 ` [PATCH 05/14] DTS: ARM: OMAP3-N900: GPIO key definitions Sebastian Reichel
@ 2013-10-22 22:49 ` Sebastian Reichel
2013-10-22 22:49 ` [PATCH 07/14] DTS: ARM: OMAP3-N900: Add LP5523 support Sebastian Reichel
` (8 subsequent siblings)
14 siblings, 0 replies; 16+ messages in thread
From: Sebastian Reichel @ 2013-10-22 22:49 UTC (permalink / raw)
To: Benoît Cousson, Tony Lindgren
Cc: linux-omap, devicetree, linux-kernel, Sebastian Reichel
Add support for Nokia N900's vibrator.
Signed-off-by: Sebastian Reichel <sre@debian.org>
---
arch/arm/boot/dts/omap3-n900.dts | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/arch/arm/boot/dts/omap3-n900.dts b/arch/arm/boot/dts/omap3-n900.dts
index 5082cb6..a02f64f 100644
--- a/arch/arm/boot/dts/omap3-n900.dts
+++ b/arch/arm/boot/dts/omap3-n900.dts
@@ -142,6 +142,13 @@
#include "twl4030.dtsi"
#include "twl4030_omap3.dtsi"
+&twl {
+ twl_audio: audio {
+ compatible = "ti,twl4030-audio";
+ ti,enable-vibra = <1>;
+ };
+};
+
&twl_gpio {
ti,pullups = <0x0>;
ti,pulldowns = <0x03ff3f>; /* BIT(0..5) | BIT(8..17) */
--
1.8.4.rc3
^ permalink raw reply related [flat|nested] 16+ messages in thread* [PATCH 07/14] DTS: ARM: OMAP3-N900: Add LP5523 support
2013-10-22 22:49 [PATCH 00/14] DTS: ARM: OMAP3-N900: Add misc. HW Sebastian Reichel
` (5 preceding siblings ...)
2013-10-22 22:49 ` [PATCH 06/14] DTS: ARM: OMAP3-N900: Add vibrator device Sebastian Reichel
@ 2013-10-22 22:49 ` Sebastian Reichel
2013-10-22 22:49 ` [PATCH 08/14] DTS: TWL4030: Add missing regulators Sebastian Reichel
` (7 subsequent siblings)
14 siblings, 0 replies; 16+ messages in thread
From: Sebastian Reichel @ 2013-10-22 22:49 UTC (permalink / raw)
To: Benoît Cousson, Tony Lindgren
Cc: linux-omap, devicetree, linux-kernel, Sebastian Reichel
Add support for LP5523 device.
Signed-off-by: Sebastian Reichel <sre@debian.org>
---
arch/arm/boot/dts/omap3-n900.dts | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/arch/arm/boot/dts/omap3-n900.dts b/arch/arm/boot/dts/omap3-n900.dts
index a02f64f..c7e0d2d 100644
--- a/arch/arm/boot/dts/omap3-n900.dts
+++ b/arch/arm/boot/dts/omap3-n900.dts
@@ -159,6 +159,11 @@
pinctrl-0 = <&i2c2_pins>;
clock-frequency = <100000>;
+
+ bq27200: bq27200@55 {
+ compatible = "ti,bq27200";
+ reg = <0x55>;
+ };
};
&i2c3 {
--
1.8.4.rc3
^ permalink raw reply related [flat|nested] 16+ messages in thread* [PATCH 08/14] DTS: TWL4030: Add missing regulators
2013-10-22 22:49 [PATCH 00/14] DTS: ARM: OMAP3-N900: Add misc. HW Sebastian Reichel
` (6 preceding siblings ...)
2013-10-22 22:49 ` [PATCH 07/14] DTS: ARM: OMAP3-N900: Add LP5523 support Sebastian Reichel
@ 2013-10-22 22:49 ` Sebastian Reichel
2013-10-22 22:49 ` [PATCH 09/14] DTS: ARM: OMAP3-N900: Specify regulator info Sebastian Reichel
` (6 subsequent siblings)
14 siblings, 0 replies; 16+ messages in thread
From: Sebastian Reichel @ 2013-10-22 22:49 UTC (permalink / raw)
To: Benoît Cousson, Tony Lindgren
Cc: linux-omap, devicetree, linux-kernel, Sebastian Reichel
The twl4030.dtsi is missing some regulators. This patch adds
the missing ones and orders the regulators alphabetically.
Signed-off-by: Sebastian Reichel <sre@debian.org>
---
arch/arm/boot/dts/twl4030.dtsi | 44 ++++++++++++++++++++++++++++++++++++++----
1 file changed, 40 insertions(+), 4 deletions(-)
diff --git a/arch/arm/boot/dts/twl4030.dtsi b/arch/arm/boot/dts/twl4030.dtsi
index ae6a17a..cb5afcd 100644
--- a/arch/arm/boot/dts/twl4030.dtsi
+++ b/arch/arm/boot/dts/twl4030.dtsi
@@ -23,6 +23,22 @@
compatible = "ti,twl4030-wdt";
};
+ vaux1: regulator-vaux1 {
+ compatible = "ti,twl4030-vaux1";
+ };
+
+ vaux2: regulator-vaux2 {
+ compatible = "ti,twl4030-vaux2";
+ };
+
+ vaux3: regulator-vaux3 {
+ compatible = "ti,twl4030-vaux3";
+ };
+
+ vaux4: regulator-vaux4 {
+ compatible = "ti,twl4030-vaux4";
+ };
+
vcc: regulator-vdd1 {
compatible = "ti,twl4030-vdd1";
regulator-min-microvolt = <600000>;
@@ -35,10 +51,20 @@
regulator-max-microvolt = <1800000>;
};
- vpll2: regulator-vpll2 {
- compatible = "ti,twl4030-vpll2";
- regulator-min-microvolt = <1800000>;
- regulator-max-microvolt = <1800000>;
+ vio: regulator-vio {
+ compatible = "ti,twl4030-vio";
+ };
+
+ vintana1: regulator-vintana1 {
+ compatible = "ti,twl4030-vintana1";
+ };
+
+ vintana2: regulator-vintana2 {
+ compatible = "ti,twl4030-vintana2";
+ };
+
+ vintdig: regulator-vintdig {
+ compatible = "ti,twl4030-vintdig";
};
vmmc1: regulator-vmmc1 {
@@ -65,6 +91,16 @@
compatible = "ti,twl4030-vusb3v1";
};
+ vpll1: regulator-vpll1 {
+ compatible = "ti,twl4030-vpll1";
+ };
+
+ vpll2: regulator-vpll2 {
+ compatible = "ti,twl4030-vpll2";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ };
+
vsim: regulator-vsim {
compatible = "ti,twl4030-vsim";
regulator-min-microvolt = <1800000>;
--
1.8.4.rc3
^ permalink raw reply related [flat|nested] 16+ messages in thread* [PATCH 09/14] DTS: ARM: OMAP3-N900: Specify regulator info
2013-10-22 22:49 [PATCH 00/14] DTS: ARM: OMAP3-N900: Add misc. HW Sebastian Reichel
` (7 preceding siblings ...)
2013-10-22 22:49 ` [PATCH 08/14] DTS: TWL4030: Add missing regulators Sebastian Reichel
@ 2013-10-22 22:49 ` Sebastian Reichel
2013-10-22 22:49 ` [PATCH 10/14] DTS: ARM: OMAP3-N900: Add NAND support Sebastian Reichel
` (5 subsequent siblings)
14 siblings, 0 replies; 16+ messages in thread
From: Sebastian Reichel @ 2013-10-22 22:49 UTC (permalink / raw)
To: Benoît Cousson, Tony Lindgren
Cc: linux-omap, devicetree, linux-kernel, Sebastian Reichel
Add regulator names and voltage information to
the Nokia N900 DTS file.
Signed-off-by: Sebastian Reichel <sre@debian.org>
---
arch/arm/boot/dts/omap3-n900.dts | 84 ++++++++++++++++++++++++++++++++++++++++
1 file changed, 84 insertions(+)
diff --git a/arch/arm/boot/dts/omap3-n900.dts b/arch/arm/boot/dts/omap3-n900.dts
index c7e0d2d..0a45af3 100644
--- a/arch/arm/boot/dts/omap3-n900.dts
+++ b/arch/arm/boot/dts/omap3-n900.dts
@@ -142,6 +142,90 @@
#include "twl4030.dtsi"
#include "twl4030_omap3.dtsi"
+&vaux1 {
+ regulator-name = "V28";
+ regulator-min-microvolt = <2800000>;
+ regulator-max-microvolt = <2800000>;
+ regulator-always-on; /* due battery cover sensor */
+};
+
+&vaux2 {
+ regulator-name = "VCSI";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+};
+
+&vaux3 {
+ regulator-name = "VMMC2_30";
+ regulator-min-microvolt = <2800000>;
+ regulator-max-microvolt = <3000000>;
+};
+
+&vaux4 {
+ regulator-name = "VCAM_ANA_28";
+ regulator-min-microvolt = <2800000>;
+ regulator-max-microvolt = <2800000>;
+};
+
+&vmmc1 {
+ regulator-name = "VMMC1";
+ regulator-min-microvolt = <1850000>;
+ regulator-max-microvolt = <3150000>;
+};
+
+&vmmc2 {
+ regulator-name = "V28_A";
+ regulator-min-microvolt = <2800000>;
+ regulator-max-microvolt = <3000000>;
+ regulator-always-on; /* due VIO leak to AIC34 VDDs */
+};
+
+&vpll1 {
+ regulator-name = "VPLL";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-always-on;
+};
+
+&vpll2 {
+ regulator-name = "VSDI_CSI";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-always-on;
+};
+
+&vsim {
+ regulator-name = "VMMC2_IO_18";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+};
+
+&vio {
+ regulator-name = "VIO";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+
+};
+
+&vintana1 {
+ regulator-name = "VINTANA1";
+ /* fixed to 1500000 */
+ regulator-always-on;
+};
+
+&vintana2 {
+ regulator-name = "VINTANA2";
+ regulator-min-microvolt = <2750000>;
+ regulator-max-microvolt = <2750000>;
+ regulator-always-on;
+};
+
+&vintdig {
+ regulator-name = "VINTDIG";
+ /* fixed to 1500000 */
+ regulator-always-on;
+};
+
&twl {
twl_audio: audio {
compatible = "ti,twl4030-audio";
--
1.8.4.rc3
^ permalink raw reply related [flat|nested] 16+ messages in thread* [PATCH 10/14] DTS: ARM: OMAP3-N900: Add NAND support
2013-10-22 22:49 [PATCH 00/14] DTS: ARM: OMAP3-N900: Add misc. HW Sebastian Reichel
` (8 preceding siblings ...)
2013-10-22 22:49 ` [PATCH 09/14] DTS: ARM: OMAP3-N900: Specify regulator info Sebastian Reichel
@ 2013-10-22 22:49 ` Sebastian Reichel
2013-10-22 22:49 ` [PATCH 11/14] DTS: ARM: OMAP3-N900: Mux RX51_LCD_RESET_GPIO in DTS Sebastian Reichel
` (4 subsequent siblings)
14 siblings, 0 replies; 16+ messages in thread
From: Sebastian Reichel @ 2013-10-22 22:49 UTC (permalink / raw)
To: Benoît Cousson, Tony Lindgren
Cc: linux-omap, devicetree, linux-kernel, Sebastian Reichel
This patch adds supports for Nokia N900 NAND memory.
Signed-off-by: Sebastian Reichel <sre@debian.org>
---
arch/arm/boot/dts/omap3-n900.dts | 72 ++++++++++++++++++++++++++++++++++++++++
1 file changed, 72 insertions(+)
diff --git a/arch/arm/boot/dts/omap3-n900.dts b/arch/arm/boot/dts/omap3-n900.dts
index 0a45af3..999a80c 100644
--- a/arch/arm/boot/dts/omap3-n900.dts
+++ b/arch/arm/boot/dts/omap3-n900.dts
@@ -273,6 +273,78 @@
status = "disabled";
};
+&gpmc {
+ ranges = <0 0 0x04000000 0x10000000>; /* 256MB */
+
+ /* gpio-irq for dma: 65 */
+
+ onenand@0,0 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ reg = <0 0 0x10000000>;
+
+ gpmc,sync-read;
+ gpmc,sync-write;
+ gpmc,burst-length = <16>;
+ gpmc,burst-read;
+ gpmc,burst-wrap;
+ gpmc,burst-write;
+ gpmc,device-width = <2>; /* GPMC_DEVWIDTH_16BIT */
+ gpmc,mux-add-data = <2>; /* GPMC_MUX_AD */
+ gpmc,cs-on-ns = <0>;
+ gpmc,cs-rd-off-ns = <87>;
+ gpmc,cs-wr-off-ns = <87>;
+ gpmc,adv-on-ns = <0>;
+ gpmc,adv-rd-off-ns = <10>;
+ gpmc,adv-wr-off-ns = <10>;
+ gpmc,oe-on-ns = <15>;
+ gpmc,oe-off-ns = <87>;
+ gpmc,we-on-ns = <0>;
+ gpmc,we-off-ns = <87>;
+ gpmc,rd-cycle-ns = <112>;
+ gpmc,wr-cycle-ns = <112>;
+ gpmc,access-ns = <81>;
+ gpmc,page-burst-access-ns = <15>;
+ gpmc,bus-turnaround-ns = <0>;
+ gpmc,cycle2cycle-delay-ns = <0>;
+ gpmc,wait-monitoring-ns = <0>;
+ gpmc,clk-activation-ns = <5>;
+ gpmc,wr-data-mux-bus-ns = <30>;
+ gpmc,wr-access-ns = <81>;
+ gpmc,sync-clk-ps = <15000>;
+
+ /*
+ * MTD partition table corresponding to Nokia's
+ * Maemo 5 (Fremantle) release.
+ */
+ partition@0 {
+ label = "bootloader";
+ reg = <0x00000000 0x00020000>;
+ read-only;
+ };
+ partition@1 {
+ label = "config";
+ reg = <0x00020000 0x00060000>;
+ };
+ partition@2 {
+ label = "log";
+ reg = <0x00080000 0x00040000>;
+ };
+ partition@3 {
+ label = "kernel";
+ reg = <0x000c0000 0x00200000>;
+ };
+ partition@4 {
+ label = "initfs";
+ reg = <0x002c0000 0x00200000>;
+ };
+ partition@5 {
+ label = "rootfs";
+ reg = <0x004c0000 0x0fb40000>;
+ };
+ };
+};
+
&mcspi1 {
/*
* For some reason, touchscreen is necessary for screen to work at
--
1.8.4.rc3
^ permalink raw reply related [flat|nested] 16+ messages in thread* [PATCH 11/14] DTS: ARM: OMAP3-N900: Mux RX51_LCD_RESET_GPIO in DTS
2013-10-22 22:49 [PATCH 00/14] DTS: ARM: OMAP3-N900: Add misc. HW Sebastian Reichel
` (9 preceding siblings ...)
2013-10-22 22:49 ` [PATCH 10/14] DTS: ARM: OMAP3-N900: Add NAND support Sebastian Reichel
@ 2013-10-22 22:49 ` Sebastian Reichel
2013-10-22 22:49 ` [PATCH 12/14] DTS: ARM: OMAP3-N900: Add TLV320AIC3X support Sebastian Reichel
` (3 subsequent siblings)
14 siblings, 0 replies; 16+ messages in thread
From: Sebastian Reichel @ 2013-10-22 22:49 UTC (permalink / raw)
To: Benoît Cousson, Tony Lindgren
Cc: linux-omap, devicetree, linux-kernel, Sebastian Reichel
Add RX51_LCD_RESET_GPIO pin mux information to
display.
Signed-off-by: Sebastian Reichel <sre@debian.org>
---
arch/arm/boot/dts/omap3-n900.dts | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/arch/arm/boot/dts/omap3-n900.dts b/arch/arm/boot/dts/omap3-n900.dts
index 999a80c..5afbd28 100644
--- a/arch/arm/boot/dts/omap3-n900.dts
+++ b/arch/arm/boot/dts/omap3-n900.dts
@@ -124,6 +124,12 @@
0x11e (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat3 */
>;
};
+
+ display_pins: pinmux_display_pins {
+ pinctrl-single,pins = <
+ 0x0d4 (PIN_OUTPUT | MUX_MODE4) /* RX51_LCD_RESET_GPIO */
+ >;
+ };
};
&i2c1 {
@@ -361,6 +367,9 @@
compatible = "acx565akm";
spi-max-frequency = <6000000>;
reg = <2>;
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&display_pins>;
};
};
--
1.8.4.rc3
^ permalink raw reply related [flat|nested] 16+ messages in thread* [PATCH 12/14] DTS: ARM: OMAP3-N900: Add TLV320AIC3X support
2013-10-22 22:49 [PATCH 00/14] DTS: ARM: OMAP3-N900: Add misc. HW Sebastian Reichel
` (10 preceding siblings ...)
2013-10-22 22:49 ` [PATCH 11/14] DTS: ARM: OMAP3-N900: Mux RX51_LCD_RESET_GPIO in DTS Sebastian Reichel
@ 2013-10-22 22:49 ` Sebastian Reichel
2013-10-22 22:49 ` [PATCH 13/14] DTS: ARM: OMAP3-N900: Add LP5523 support Sebastian Reichel
` (2 subsequent siblings)
14 siblings, 0 replies; 16+ messages in thread
From: Sebastian Reichel @ 2013-10-22 22:49 UTC (permalink / raw)
To: Benoît Cousson, Tony Lindgren
Cc: linux-omap, devicetree, linux-kernel, Sebastian Reichel
This patch adds support for Nokia N900 TLV320AIC3X chips.
Signed-off-by: Sebastian Reichel <sre@debian.org>
---
arch/arm/boot/dts/omap3-n900.dts | 26 ++++++++++++++++++++++++++
1 file changed, 26 insertions(+)
diff --git a/arch/arm/boot/dts/omap3-n900.dts b/arch/arm/boot/dts/omap3-n900.dts
index 5afbd28..98797e5 100644
--- a/arch/arm/boot/dts/omap3-n900.dts
+++ b/arch/arm/boot/dts/omap3-n900.dts
@@ -250,6 +250,32 @@
clock-frequency = <100000>;
+ tlv320aic3x: tlv320aic3x@18 {
+ compatible = "ti,tlv320aic3x";
+ reg = <0x18>;
+ gpio-reset = <&gpio2 28 GPIO_ACTIVE_HIGH>; /* 60 */
+ ai3x-gpio-func = <
+ 0 /* AIC3X_GPIO1_FUNC_DISABLED */
+ 5 /* AIC3X_GPIO2_FUNC_DIGITAL_MIC_INPUT */
+ >;
+
+ AVDD-supply = <&vmmc2>;
+ DRVDD-supply = <&vmmc2>;
+ IOVDD-supply = <&vio>;
+ DVDD-supply = <&vio>;
+ };
+
+ tlv320aic3x_aux: tlv320aic3x@19 {
+ compatible = "ti,tlv320aic3x";
+ reg = <0x19>;
+ gpio-reset = <&gpio2 28 GPIO_ACTIVE_HIGH>; /* 60 */
+
+ AVDD-supply = <&vmmc2>;
+ DRVDD-supply = <&vmmc2>;
+ IOVDD-supply = <&vio>;
+ DVDD-supply = <&vio>;
+ };
+
bq27200: bq27200@55 {
compatible = "ti,bq27200";
reg = <0x55>;
--
1.8.4.rc3
^ permalink raw reply related [flat|nested] 16+ messages in thread* [PATCH 13/14] DTS: ARM: OMAP3-N900: Add LP5523 support
2013-10-22 22:49 [PATCH 00/14] DTS: ARM: OMAP3-N900: Add misc. HW Sebastian Reichel
` (11 preceding siblings ...)
2013-10-22 22:49 ` [PATCH 12/14] DTS: ARM: OMAP3-N900: Add TLV320AIC3X support Sebastian Reichel
@ 2013-10-22 22:49 ` Sebastian Reichel
2013-10-22 22:49 ` [PATCH 14/14] DTS: TWL4030: Add power button support Sebastian Reichel
2013-10-23 8:36 ` [PATCH 00/14] DTS: ARM: OMAP3-N900: Add misc. HW Benoit Cousson
14 siblings, 0 replies; 16+ messages in thread
From: Sebastian Reichel @ 2013-10-22 22:49 UTC (permalink / raw)
To: Benoît Cousson, Tony Lindgren
Cc: linux-omap, devicetree, linux-kernel, Sebastian Reichel
Add support for LP5523 device.
Signed-off-by: Sebastian Reichel <sre@debian.org>
---
arch/arm/boot/dts/omap3-n900.dts | 61 ++++++++++++++++++++++++++++++++++++++++
1 file changed, 61 insertions(+)
diff --git a/arch/arm/boot/dts/omap3-n900.dts b/arch/arm/boot/dts/omap3-n900.dts
index 98797e5..c4f20bf 100644
--- a/arch/arm/boot/dts/omap3-n900.dts
+++ b/arch/arm/boot/dts/omap3-n900.dts
@@ -276,6 +276,67 @@
DVDD-supply = <&vio>;
};
+ lp5523: lp5523@32 {
+ compatible = "national,lp5523";
+ reg = <0x32>;
+ clock-mode = /bits/ 8 <0>; /* LP55XX_CLOCK_AUTO */
+ enable-gpio = <&gpio2 9 GPIO_ACTIVE_HIGH>; /* 41 */
+
+ chan0 {
+ chan-name = "lp5523:kb1";
+ led-cur = /bits/ 8 <50>;
+ max-cur = /bits/ 8 <100>;
+ };
+
+ chan1 {
+ chan-name = "lp5523:kb2";
+ led-cur = /bits/ 8 <50>;
+ max-cur = /bits/ 8 <100>;
+ };
+
+ chan2 {
+ chan-name = "lp5523:kb3";
+ led-cur = /bits/ 8 <50>;
+ max-cur = /bits/ 8 <100>;
+ };
+
+ chan3 {
+ chan-name = "lp5523:kb4";
+ led-cur = /bits/ 8 <50>;
+ max-cur = /bits/ 8 <100>;
+ };
+
+ chan4 {
+ chan-name = "lp5523:b";
+ led-cur = /bits/ 8 <50>;
+ max-cur = /bits/ 8 <100>;
+ };
+
+ chan5 {
+ chan-name = "lp5523:g";
+ led-cur = /bits/ 8 <50>;
+ max-cur = /bits/ 8 <100>;
+ };
+
+ chan6 {
+ chan-name = "lp5523:r";
+ led-cur = /bits/ 8 <50>;
+ max-cur = /bits/ 8 <100>;
+ };
+
+ chan7 {
+ chan-name = "lp5523:kb5";
+ led-cur = /bits/ 8 <50>;
+ max-cur = /bits/ 8 <100>;
+ };
+
+ chan8 {
+ chan-name = "lp5523:kb6";
+ led-cur = /bits/ 8 <50>;
+ max-cur = /bits/ 8 <100>;
+ };
+ };
+
bq27200: bq27200@55 {
compatible = "ti,bq27200";
reg = <0x55>;
--
1.8.4.rc3
^ permalink raw reply related [flat|nested] 16+ messages in thread* [PATCH 14/14] DTS: TWL4030: Add power button support
2013-10-22 22:49 [PATCH 00/14] DTS: ARM: OMAP3-N900: Add misc. HW Sebastian Reichel
` (12 preceding siblings ...)
2013-10-22 22:49 ` [PATCH 13/14] DTS: ARM: OMAP3-N900: Add LP5523 support Sebastian Reichel
@ 2013-10-22 22:49 ` Sebastian Reichel
2013-10-23 8:36 ` [PATCH 00/14] DTS: ARM: OMAP3-N900: Add misc. HW Benoit Cousson
14 siblings, 0 replies; 16+ messages in thread
From: Sebastian Reichel @ 2013-10-22 22:49 UTC (permalink / raw)
To: Benoît Cousson, Tony Lindgren
Cc: linux-omap, devicetree, linux-kernel, Sebastian Reichel
Enable support for the power button.
Signed-off-by: Sebastian Reichel <sre@debian.org>
---
arch/arm/boot/dts/twl4030.dtsi | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/arch/arm/boot/dts/twl4030.dtsi b/arch/arm/boot/dts/twl4030.dtsi
index cb5afcd..af7fa40 100644
--- a/arch/arm/boot/dts/twl4030.dtsi
+++ b/arch/arm/boot/dts/twl4030.dtsi
@@ -133,4 +133,9 @@
compatible = "ti,twl4030-pwmled";
#pwm-cells = <2>;
};
+
+ twl_pwrbutton: pwrbutton {
+ compatible = "ti,twl4030-pwrbutton";
+ interrupts = <8>;
+ };
};
--
1.8.4.rc3
^ permalink raw reply related [flat|nested] 16+ messages in thread* Re: [PATCH 00/14] DTS: ARM: OMAP3-N900: Add misc. HW
2013-10-22 22:49 [PATCH 00/14] DTS: ARM: OMAP3-N900: Add misc. HW Sebastian Reichel
` (13 preceding siblings ...)
2013-10-22 22:49 ` [PATCH 14/14] DTS: TWL4030: Add power button support Sebastian Reichel
@ 2013-10-23 8:36 ` Benoit Cousson
14 siblings, 0 replies; 16+ messages in thread
From: Benoit Cousson @ 2013-10-23 8:36 UTC (permalink / raw)
To: Sebastian Reichel, Tony Lindgren; +Cc: linux-omap, devicetree, linux-kernel
Hi Sebastian,
On 23/10/2013 00:49, Sebastian Reichel wrote:
> This patchset adds misc. hardware elements to the Nokia N900 DTS
> file. Apart from the last two patches the kernel drivers in 3.12
> are already capable of handling the DT entries.
>
> The series is based on bcousson/linux-omap-dt.git:for_3.13/dts.
Thanks, I've just applied the whole series.
Regards,
Benoit
--
Benoît Cousson
BayLibre
Embedded Linux Technology Lab
www.baylibre.com
^ permalink raw reply [flat|nested] 16+ messages in thread