* [PATCH 1/8] ARM: dts: mxs: whitespace cleanup
2013-08-08 12:51 [PATCH 0/10] ARM: mxs: update board support for TX28 Lothar Waßmann
@ 2013-08-08 12:51 ` Lothar Waßmann
2013-08-08 12:51 ` [PATCH 2/8] ARM: dts: mxs: add labels to most nodes for easier reference Lothar Waßmann
` (6 subsequent siblings)
7 siblings, 0 replies; 16+ messages in thread
From: Lothar Waßmann @ 2013-08-08 12:51 UTC (permalink / raw)
To: linux-arm-kernel
Signed-off-by: Lothar Wa?mann <LW@KARO-electronics.de>
---
arch/arm/boot/dts/imx28.dtsi | 3 +--
1 files changed, 1 insertions(+), 2 deletions(-)
diff --git a/arch/arm/boot/dts/imx28.dtsi b/arch/arm/boot/dts/imx28.dtsi
index 47fc5ef..e8e5d49 100644
--- a/arch/arm/boot/dts/imx28.dtsi
+++ b/arch/arm/boot/dts/imx28.dtsi
@@ -815,7 +815,7 @@
reg = <0x8003c800 0x100>;
status = "disabled";
};
- };
+ };
apbx at 80040000 {
compatible = "simple-bus";
@@ -1045,6 +1045,5 @@
reg = <0x800f8000 0x8000>;
status = "disabled";
};
-
};
};
--
1.7.2.5
^ permalink raw reply related [flat|nested] 16+ messages in thread* [PATCH 2/8] ARM: dts: mxs: add labels to most nodes for easier reference
2013-08-08 12:51 [PATCH 0/10] ARM: mxs: update board support for TX28 Lothar Waßmann
2013-08-08 12:51 ` [PATCH 1/8] ARM: dts: mxs: whitespace cleanup Lothar Waßmann
@ 2013-08-08 12:51 ` Lothar Waßmann
2013-08-08 12:51 ` [PATCH 3/8] ARM: dts: mxs: add another set of saif0_pins (without MCLK) Lothar Waßmann
` (5 subsequent siblings)
7 siblings, 0 replies; 16+ messages in thread
From: Lothar Waßmann @ 2013-08-08 12:51 UTC (permalink / raw)
To: linux-arm-kernel
Signed-off-by: Lothar Wa?mann <LW@KARO-electronics.de>
---
arch/arm/boot/dts/imx28.dtsi | 48 +++++++++++++++++++++---------------------
1 files changed, 24 insertions(+), 24 deletions(-)
diff --git a/arch/arm/boot/dts/imx28.dtsi b/arch/arm/boot/dts/imx28.dtsi
index e8e5d49..546fd7a 100644
--- a/arch/arm/boot/dts/imx28.dtsi
+++ b/arch/arm/boot/dts/imx28.dtsi
@@ -64,7 +64,7 @@
reg = <0x80000000 0x2000>;
};
- hsadc at 80002000 {
+ hsadc: hsadc at 80002000 {
reg = <0x80002000 0x2000>;
interrupts = <13>;
dmas = <&dma_apbh 12>;
@@ -88,13 +88,13 @@
clocks = <&clks 25>;
};
- perfmon at 80006000 {
+ perfmon: perfmon at 80006000 {
reg = <0x80006000 0x800>;
interrupts = <27>;
status = "disabled";
};
- gpmi-nand at 8000c000 {
+ gpmi: gpmi-nand at 8000c000 {
compatible = "fsl,imx28-gpmi-nand";
#address-cells = <1>;
#size-cells = <1>;
@@ -153,7 +153,7 @@
status = "disabled";
};
- pinctrl at 80018000 {
+ pinctrl: pinctrl at 80018000 {
#address-cells = <1>;
#size-cells = <0>;
compatible = "fsl,imx28-pinctrl", "simple-bus";
@@ -702,14 +702,14 @@
};
};
- digctl at 8001c000 {
+ digctl: digctl at 8001c000 {
compatible = "fsl,imx28-digctl", "fsl,imx23-digctl";
reg = <0x8001c000 0x2000>;
interrupts = <89>;
status = "disabled";
};
- etm at 80022000 {
+ etm: etm at 80022000 {
reg = <0x80022000 0x2000>;
status = "disabled";
};
@@ -730,19 +730,19 @@
clocks = <&clks 26>;
};
- dcp at 80028000 {
+ dcp: dcp at 80028000 {
reg = <0x80028000 0x2000>;
interrupts = <52 53 54>;
compatible = "fsl-dcp";
};
- pxp at 8002a000 {
+ pxp: pxp at 8002a000 {
reg = <0x8002a000 0x2000>;
interrupts = <39>;
status = "disabled";
};
- ocotp at 8002c000 {
+ ocotp: ocotp at 8002c000 {
compatible = "fsl,ocotp";
reg = <0x8002c000 0x2000>;
status = "disabled";
@@ -753,7 +753,7 @@
status = "disabled";
};
- lcdif at 80030000 {
+ lcdif: lcdif at 80030000 {
compatible = "fsl,imx28-lcdif";
reg = <0x80030000 0x2000>;
interrupts = <38>;
@@ -781,37 +781,37 @@
status = "disabled";
};
- simdbg at 8003c000 {
+ simdbg: simdbg at 8003c000 {
reg = <0x8003c000 0x200>;
status = "disabled";
};
- simgpmisel at 8003c200 {
+ simgpmisel: simgpmisel at 8003c200 {
reg = <0x8003c200 0x100>;
status = "disabled";
};
- simsspsel at 8003c300 {
+ simsspsel: simsspsel at 8003c300 {
reg = <0x8003c300 0x100>;
status = "disabled";
};
- simmemsel at 8003c400 {
+ simmemsel: simmemsel at 8003c400 {
reg = <0x8003c400 0x100>;
status = "disabled";
};
- gpiomon at 8003c500 {
+ gpiomon: gpiomon at 8003c500 {
reg = <0x8003c500 0x100>;
status = "disabled";
};
- simenet at 8003c700 {
+ simenet: simenet at 8003c700 {
reg = <0x8003c700 0x100>;
status = "disabled";
};
- armjtag at 8003c800 {
+ armjtag: armjtag at 8003c800 {
reg = <0x8003c800 0x100>;
status = "disabled";
};
@@ -841,7 +841,7 @@
status = "disabled";
};
- power at 80044000 {
+ power: power at 80044000 {
reg = <0x80044000 0x2000>;
status = "disabled";
};
@@ -856,7 +856,7 @@
status = "disabled";
};
- lradc at 80050000 {
+ lradc: lradc at 80050000 {
compatible = "fsl,imx28-lradc";
reg = <0x80050000 0x2000>;
interrupts = <10 14 15 16 17 18 19
@@ -864,7 +864,7 @@
status = "disabled";
};
- spdif at 80054000 {
+ spdif: spdif@80054000 {
reg = <0x80054000 0x2000>;
interrupts = <45>;
dmas = <&dma_apbx 2>;
@@ -872,7 +872,7 @@
status = "disabled";
};
- rtc at 80056000 {
+ mxs_rtc: rtc at 80056000 {
compatible = "fsl,imx28-rtc", "fsl,stmp3xxx-rtc";
reg = <0x80056000 0x2000>;
interrupts = <29>;
@@ -911,7 +911,7 @@
status = "disabled";
};
- timrot at 80068000 {
+ timer: timrot at 80068000 {
compatible = "fsl,imx28-timrot", "fsl,timrot";
reg = <0x80068000 0x2000>;
interrupts = <48 49 50 51>;
@@ -1018,7 +1018,7 @@
status = "disabled";
};
- dflpt at 800c0000 {
+ dflpt: dflpt at 800c0000 {
reg = <0x800c0000 0x10000>;
status = "disabled";
};
@@ -1041,7 +1041,7 @@
status = "disabled";
};
- switch at 800f8000 {
+ etn_switch: switch at 800f8000 {
reg = <0x800f8000 0x8000>;
status = "disabled";
};
--
1.7.2.5
^ permalink raw reply related [flat|nested] 16+ messages in thread* [PATCH 3/8] ARM: dts: mxs: add another set of saif0_pins (without MCLK)
2013-08-08 12:51 [PATCH 0/10] ARM: mxs: update board support for TX28 Lothar Waßmann
2013-08-08 12:51 ` [PATCH 1/8] ARM: dts: mxs: whitespace cleanup Lothar Waßmann
2013-08-08 12:51 ` [PATCH 2/8] ARM: dts: mxs: add labels to most nodes for easier reference Lothar Waßmann
@ 2013-08-08 12:51 ` Lothar Waßmann
2013-08-08 12:51 ` [PATCH 4/8] ARM: dts: mxs: add pin config for SSP3 interface Lothar Waßmann
` (4 subsequent siblings)
7 siblings, 0 replies; 16+ messages in thread
From: Lothar Waßmann @ 2013-08-08 12:51 UTC (permalink / raw)
To: linux-arm-kernel
Signed-off-by: Lothar Wa?mann <LW@KARO-electronics.de>
---
arch/arm/boot/dts/imx28.dtsi | 12 ++++++++++++
1 files changed, 12 insertions(+), 0 deletions(-)
diff --git a/arch/arm/boot/dts/imx28.dtsi b/arch/arm/boot/dts/imx28.dtsi
index 546fd7a..7d7f277 100644
--- a/arch/arm/boot/dts/imx28.dtsi
+++ b/arch/arm/boot/dts/imx28.dtsi
@@ -518,6 +518,18 @@
fsl,pull-up = <1>;
};
+ saif0_pins_b: saif0 at 1 {
+ reg = <1>;
+ fsl,pinmux-ids = <
+ 0x3150 /* MX28_PAD_SAIF0_LRCLK__SAIF0_LRCLK */
+ 0x3160 /* MX28_PAD_SAIF0_BITCLK__SAIF0_BITCLK */
+ 0x3170 /* MX28_PAD_SAIF0_SDATA0__SAIF0_SDATA0 */
+ >;
+ fsl,drive-strength = <2>;
+ fsl,voltage = <1>;
+ fsl,pull-up = <1>;
+ };
+
saif1_pins_a: saif1 at 0 {
reg = <0>;
fsl,pinmux-ids = <
--
1.7.2.5
^ permalink raw reply related [flat|nested] 16+ messages in thread* [PATCH 4/8] ARM: dts: mxs: add pin config for SSP3 interface
2013-08-08 12:51 [PATCH 0/10] ARM: mxs: update board support for TX28 Lothar Waßmann
` (2 preceding siblings ...)
2013-08-08 12:51 ` [PATCH 3/8] ARM: dts: mxs: add another set of saif0_pins (without MCLK) Lothar Waßmann
@ 2013-08-08 12:51 ` Lothar Waßmann
2013-08-08 12:51 ` [PATCH 5/8] ARM: dts: mxs: add pin config for LCD sync and clock pins Lothar Waßmann
` (3 subsequent siblings)
7 siblings, 0 replies; 16+ messages in thread
From: Lothar Waßmann @ 2013-08-08 12:51 UTC (permalink / raw)
To: linux-arm-kernel
Signed-off-by: Lothar Wa?mann <LW@KARO-electronics.de>
---
arch/arm/boot/dts/imx28.dtsi | 15 +++++++++++++++
1 files changed, 15 insertions(+), 0 deletions(-)
diff --git a/arch/arm/boot/dts/imx28.dtsi b/arch/arm/boot/dts/imx28.dtsi
index 7d7f277..6de6342 100644
--- a/arch/arm/boot/dts/imx28.dtsi
+++ b/arch/arm/boot/dts/imx28.dtsi
@@ -683,6 +683,21 @@
fsl,pull-up = <1>;
};
+ spi3_pins_a: spi3 at 0 {
+ reg = <0>;
+ fsl,pinmux-ids = <
+ 0x3082 /* MX28_PAD_AUART2_RX__SSP3_D4 */
+ 0x3092 /* MX28_PAD_AUART2_TX__SSP3_D5 */
+ 0x2180 /* MX28_PAD_SSP3_SCK__SSP3_SCK */
+ 0x2190 /* MX28_PAD_SSP3_MOSI__SSP3_CMD */
+ 0x21A0 /* MX28_PAD_SSP3_MISO__SSP3_D0 */
+ 0x21B0 /* MX28_PAD_SSP3_SS0__SSP3_D3 */
+ >;
+ fsl,drive-strength = <1>;
+ fsl,voltage = <1>;
+ fsl,pull-up = <0>;
+ };
+
usbphy0_pins_a: usbphy0 at 0 {
reg = <0>;
fsl,pinmux-ids = <
--
1.7.2.5
^ permalink raw reply related [flat|nested] 16+ messages in thread* [PATCH 5/8] ARM: dts: mxs: add pin config for LCD sync and clock pins
2013-08-08 12:51 [PATCH 0/10] ARM: mxs: update board support for TX28 Lothar Waßmann
` (3 preceding siblings ...)
2013-08-08 12:51 ` [PATCH 4/8] ARM: dts: mxs: add pin config for SSP3 interface Lothar Waßmann
@ 2013-08-08 12:51 ` Lothar Waßmann
2013-08-12 9:16 ` Shawn Guo
2013-08-08 12:51 ` [PATCH 6/8] ARM: dts: mxs: add pin config options for usbphy pins Lothar Waßmann
` (2 subsequent siblings)
7 siblings, 1 reply; 16+ messages in thread
From: Lothar Waßmann @ 2013-08-08 12:51 UTC (permalink / raw)
To: linux-arm-kernel
Signed-off-by: Lothar Wa?mann <LW@KARO-electronics.de>
---
arch/arm/boot/dts/imx28.dtsi | 13 +++++++++++++
1 files changed, 13 insertions(+), 0 deletions(-)
diff --git a/arch/arm/boot/dts/imx28.dtsi b/arch/arm/boot/dts/imx28.dtsi
index 6de6342..7363fde 100644
--- a/arch/arm/boot/dts/imx28.dtsi
+++ b/arch/arm/boot/dts/imx28.dtsi
@@ -648,6 +648,19 @@
fsl,pull-up = <0>;
};
+ lcdif_sync_pins_a: lcdif-sync at 0 {
+ reg = <0>;
+ fsl,pinmux-ids = <
+ 0x11a1 /* MX28_PAD_LCD_RS__LCD_DOTCLK */
+ 0x11b1 /* MX28_PAD_LCD_CS__LCD_ENABLE */
+ 0x1181 /* MX28_PAD_LCD_RD_E__LCD_VSYNC */
+ 0x1191 /* MX28_PAD_LCD_WR_RWN__LCD_HSYNC */
+ >;
+ fsl,drive-strength = <0>;
+ fsl,voltage = <1>;
+ fsl,pull-up = <0>;
+ };
+
can0_pins_a: can0 at 0 {
reg = <0>;
fsl,pinmux-ids = <
--
1.7.2.5
^ permalink raw reply related [flat|nested] 16+ messages in thread* [PATCH 6/8] ARM: dts: mxs: add pin config options for usbphy pins
2013-08-08 12:51 [PATCH 0/10] ARM: mxs: update board support for TX28 Lothar Waßmann
` (4 preceding siblings ...)
2013-08-08 12:51 ` [PATCH 5/8] ARM: dts: mxs: add pin config for LCD sync and clock pins Lothar Waßmann
@ 2013-08-08 12:51 ` Lothar Waßmann
2013-08-12 9:17 ` Shawn Guo
2013-08-08 12:51 ` [PATCH 7/8] ARM: dts: tx28: restructure and update DTS file Lothar Waßmann
2013-08-08 12:51 ` [PATCH 8/8] ARM: mxs: Add TX28 defconfigs Lothar Waßmann
7 siblings, 1 reply; 16+ messages in thread
From: Lothar Waßmann @ 2013-08-08 12:51 UTC (permalink / raw)
To: linux-arm-kernel
Signed-off-by: Lothar Wa?mann <LW@KARO-electronics.de>
---
arch/arm/boot/dts/imx28.dtsi | 22 ++++++++++++++++++++++
1 files changed, 22 insertions(+), 0 deletions(-)
diff --git a/arch/arm/boot/dts/imx28.dtsi b/arch/arm/boot/dts/imx28.dtsi
index 7363fde..f941648 100644
--- a/arch/arm/boot/dts/imx28.dtsi
+++ b/arch/arm/boot/dts/imx28.dtsi
@@ -731,6 +731,17 @@
fsl,pull-up = <0>;
};
+ usbphy0_pins_c: usbphy0 at 2 {
+ reg = <2>;
+ fsl,pinmux-ids = <
+ 0x0123 /* MX28_PAD_GPMI_CE2N__GPIO_0_18 - USBOTG_VBUSEN */
+ 0x0133 /* MX28_PAD_GPMI_CE3N__GPIO_0_19 - USBOTH_OC */
+ >;
+ fsl,drive-strength = <2>;
+ fsl,voltage = <1>;
+ fsl,pull-up = <0>;
+ };
+
usbphy1_pins_a: usbphy1 at 0 {
reg = <0>;
fsl,pinmux-ids = <
@@ -740,6 +751,17 @@
fsl,voltage = <1>;
fsl,pull-up = <0>;
};
+
+ usbphy1_pins_b: usbphy1 at 1 {
+ reg = <1>;
+ fsl,pinmux-ids = <
+ 0x31b3 /* MX28_PAD_SPDIF__GPIO_3_27 - USBH_VBUSEN */
+ 0x4143 /* MX28_PAD_JTAG_RTCK__GPIO_4_20 - USBH_OC */
+ >;
+ fsl,drive-strength = <2>;
+ fsl,voltage = <1>;
+ fsl,pull-up = <0>;
+ };
};
digctl: digctl at 8001c000 {
--
1.7.2.5
^ permalink raw reply related [flat|nested] 16+ messages in thread* [PATCH 6/8] ARM: dts: mxs: add pin config options for usbphy pins
2013-08-08 12:51 ` [PATCH 6/8] ARM: dts: mxs: add pin config options for usbphy pins Lothar Waßmann
@ 2013-08-12 9:17 ` Shawn Guo
0 siblings, 0 replies; 16+ messages in thread
From: Shawn Guo @ 2013-08-12 9:17 UTC (permalink / raw)
To: linux-arm-kernel
On Thu, Aug 08, 2013 at 02:51:25PM +0200, Lothar Wa?mann wrote:
>
> Signed-off-by: Lothar Wa?mann <LW@KARO-electronics.de>
> ---
> arch/arm/boot/dts/imx28.dtsi | 22 ++++++++++++++++++++++
> 1 files changed, 22 insertions(+), 0 deletions(-)
>
> diff --git a/arch/arm/boot/dts/imx28.dtsi b/arch/arm/boot/dts/imx28.dtsi
> index 7363fde..f941648 100644
> --- a/arch/arm/boot/dts/imx28.dtsi
> +++ b/arch/arm/boot/dts/imx28.dtsi
> @@ -731,6 +731,17 @@
> fsl,pull-up = <0>;
> };
>
> + usbphy0_pins_c: usbphy0 at 2 {
> + reg = <2>;
> + fsl,pinmux-ids = <
> + 0x0123 /* MX28_PAD_GPMI_CE2N__GPIO_0_18 - USBOTG_VBUSEN */
> + 0x0133 /* MX28_PAD_GPMI_CE3N__GPIO_0_19 - USBOTH_OC */
The GPIO usage is something board specific and should be set up at
board level DTS.
Shawn
> + >;
> + fsl,drive-strength = <2>;
> + fsl,voltage = <1>;
> + fsl,pull-up = <0>;
> + };
> +
> usbphy1_pins_a: usbphy1 at 0 {
> reg = <0>;
> fsl,pinmux-ids = <
> @@ -740,6 +751,17 @@
> fsl,voltage = <1>;
> fsl,pull-up = <0>;
> };
> +
> + usbphy1_pins_b: usbphy1 at 1 {
> + reg = <1>;
> + fsl,pinmux-ids = <
> + 0x31b3 /* MX28_PAD_SPDIF__GPIO_3_27 - USBH_VBUSEN */
> + 0x4143 /* MX28_PAD_JTAG_RTCK__GPIO_4_20 - USBH_OC */
> + >;
> + fsl,drive-strength = <2>;
> + fsl,voltage = <1>;
> + fsl,pull-up = <0>;
> + };
> };
>
> digctl: digctl at 8001c000 {
> --
> 1.7.2.5
>
>
> _______________________________________________
> linux-arm-kernel mailing list
> linux-arm-kernel at lists.infradead.org
> http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply [flat|nested] 16+ messages in thread
* [PATCH 7/8] ARM: dts: tx28: restructure and update DTS file
2013-08-08 12:51 [PATCH 0/10] ARM: mxs: update board support for TX28 Lothar Waßmann
` (5 preceding siblings ...)
2013-08-08 12:51 ` [PATCH 6/8] ARM: dts: mxs: add pin config options for usbphy pins Lothar Waßmann
@ 2013-08-08 12:51 ` Lothar Waßmann
2014-02-14 13:50 ` How to select between different display timings? (was: [PATCH 7/8] ARM: dts: tx28: restructure and update DTS file) Dirk Behme
2013-08-08 12:51 ` [PATCH 8/8] ARM: mxs: Add TX28 defconfigs Lothar Waßmann
7 siblings, 1 reply; 16+ messages in thread
From: Lothar Waßmann @ 2013-08-08 12:51 UTC (permalink / raw)
To: linux-arm-kernel
- add Copyright header
- use label references for better readability
- sort the entries alphabetically
- add some aliases used by U-Boot to edit the DT data
Signed-off-by: Lothar Wa?mann <LW@KARO-electronics.de>
---
arch/arm/boot/dts/imx28-tx28.dts | 693 +++++++++++++++++++++++++++++++++-----
1 files changed, 611 insertions(+), 82 deletions(-)
diff --git a/arch/arm/boot/dts/imx28-tx28.dts b/arch/arm/boot/dts/imx28-tx28.dts
index 37be532..866af60 100644
--- a/arch/arm/boot/dts/imx28-tx28.dts
+++ b/arch/arm/boot/dts/imx28-tx28.dts
@@ -1,3 +1,15 @@
+/*
+ * Copyright 2012 Shawn Guo <shawn.guo@linaro.org>
+ * Copyright 2013 Lothar Wa?mann <LW@KARO-electronics.de>
+ *
+ * The code contained herein is licensed under the GNU General Public
+ * License. You may obtain a copy of the GNU General Public License
+ * Version 2 at the following locations:
+ *
+ * http://www.opensource.org/licenses/gpl-license.html
+ * http://www.gnu.org/copyleft/gpl.html
+ */
+
/dts-v1/;
/include/ "imx28.dtsi"
@@ -5,102 +17,122 @@
model = "Ka-Ro electronics TX28 module";
compatible = "karo,tx28", "fsl,imx28";
+ aliases {
+ can0 = &can0;
+ can1 = &can1;
+ display = &display;
+ ds1339 = &ds1339;
+ gpio5 = &gpio5;
+ stk5led = &user_led;
+ usbotg = &usb0;
+ lcdif = &lcdif;
+ lcdif_24bit_pins_a = &lcdif_24bit_pins_a;
+ lcdif_23bit_pins_a = &lcdif_23bit_pins_a;
+ };
+
memory {
- reg = <0x40000000 0x08000000>;
- };
-
- apb at 80000000 {
- apbh at 80000000 {
- ssp0: ssp at 80010000 {
- compatible = "fsl,imx28-mmc";
- pinctrl-names = "default";
- pinctrl-0 = <&mmc0_4bit_pins_a
- &mmc0_cd_cfg
- &mmc0_sck_cfg>;
- bus-width = <4>;
- status = "okay";
- };
+ reg = <0 0>; /* will be filled in by U-Boot */
+ };
- pinctrl at 80018000 {
- pinctrl-names = "default";
- pinctrl-0 = <&hog_pins_a>;
-
- hog_pins_a: hog at 0 {
- reg = <0>;
- fsl,pinmux-ids = <
- 0x40a3 /* MX28_PAD_ENET0_RXD3__GPIO_4_10 */
- >;
- fsl,drive-strength = <0>;
- fsl,voltage = <1>;
- fsl,pull-up = <0>;
- };
-
- mac0_pins_gpio: mac0-gpio-mode at 0 {
- reg = <0>;
- fsl,pinmux-ids = <
- 0x4003 /* MX28_PAD_ENET0_MDC__GPIO_4_0 */
- 0x4013 /* MX28_PAD_ENET0_MDIO__GPIO_4_1 */
- 0x4023 /* MX28_PAD_ENET0_RX_EN__GPIO_4_2 */
- 0x4033 /* MX28_PAD_ENET0_RXD0__GPIO_4_3 */
- 0x4043 /* MX28_PAD_ENET0_RXD1__GPIO_4_4 */
- 0x4063 /* MX28_PAD_ENET0_TX_EN__GPIO_4_6 */
- 0x4073 /* MX28_PAD_ENET0_TXD0__GPIO_4_7 */
- 0x4083 /* MX28_PAD_ENET0_TXD1__GPIO_4_8 */
- 0x4103 /* MX28_PAD_ENET_CLK__GPIO_4_16 */
- >;
- fsl,drive-strength = <0>;
- fsl,voltage = <1>;
- fsl,pull-up = <0>;
- };
- };
+ onewire at 0 {
+ compatible = "w1-gpio";
+ gpios = <&gpio2 7 0>;
+ status = "disabled";
+ };
+
+ regulators {
+ compatible = "simple-bus";
+
+ reg_usb0_vbus: usb0_vbus {
+ compatible = "regulator-fixed";
+ regulator-name = "usb0_vbus";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ gpio = <&gpio0 18 0>;
+ enable-active-high;
};
- apbx at 80040000 {
- i2c0: i2c at 80058000 {
- pinctrl-names = "default";
- pinctrl-0 = <&i2c0_pins_a>;
- status = "okay";
+ reg_usb1_vbus: usb1_vbus {
+ compatible = "regulator-fixed";
+ regulator-name = "usb1_vbus";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ gpio = <&gpio3 27 0>;
+ enable-active-high;
+ };
- ds1339: rtc at 68 {
- compatible = "mxim,ds1339";
- reg = <0x68>;
- };
- };
+ reg_2p5v: 2p5v {
+ compatible = "regulator-fixed";
+ regulator-name = "2P5V";
+ regulator-min-microvolt = <2500000>;
+ regulator-max-microvolt = <2500000>;
+ regulator-always-on;
+ };
- pwm: pwm at 80064000 {
- pinctrl-names = "default";
- pinctrl-0 = <&pwm0_pins_a>;
- status = "okay";
- };
+ reg_3p3v: 3p3v {
+ compatible = "regulator-fixed";
+ regulator-name = "3P3V";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ };
- duart: serial at 80074000 {
- pinctrl-names = "default";
- pinctrl-0 = <&duart_4pins_a>;
- status = "okay";
- };
+ reg_can_xcvr: can-xcvr {
+ compatible = "regulator-fixed";
+ regulator-name = "CAN XCVR";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ gpio = <&gpio1 0 0>;
+ enable-active-low;
+ pinctrl-names = "default";
+ pinctrl-0 = <&flexcan_xcvr_pins_a>;
+ };
- auart1: serial at 8006c000 {
- pinctrl-names = "default";
- pinctrl-0 = <&auart1_pins_a>;
- status = "okay";
- };
+ reg_lcd: lcd-power {
+ compatible = "regulator-fixed";
+ regulator-name = "LCD POWER";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ gpio = <&gpio1 31 0>;
+ enable-active-high;
+ };
+
+ reg_lcd_reset: lcd-reset {
+ compatible = "regulator-fixed";
+ regulator-name = "LCD RESET";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ gpio = <&gpio3 30 0>;
+ startup-delay-us = <300000>;
+ enable-active-high;
+ regulator-always-on;
+ regulator-boot-on;
};
};
- ahb at 80080000 {
- mac0: ethernet at 800f0000 {
- phy-mode = "rmii";
- pinctrl-names = "default", "gpio_mode";
- pinctrl-0 = <&mac0_pins_a>;
- pinctrl-1 = <&mac0_pins_gpio>;
- status = "okay";
+ clocks {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ mclk: codec_clock {
+ compatible = "fixed-clock";
+ reg = <0>;
+ #clock-cells = <0>;
+ clock-frequency = <27000000>;
};
};
+ sound {
+ compatible = "fsl,imx28-tx28-sgtl5000",
+ "fsl,mxs-audio-sgtl5000";
+ model = "imx28-tx28-sgtl5000";
+ saif-controllers = <&saif0 &saif1>;
+ audio-codec = <&sgtl5000>;
+ };
+
leds {
compatible = "gpio-leds";
- user {
+ user_led: user {
label = "Heartbeat";
gpios = <&gpio4 10 0>;
linux,default-trigger = "heartbeat";
@@ -109,8 +141,505 @@
backlight {
compatible = "pwm-backlight";
- pwms = <&pwm 0 5000000>;
- brightness-levels = <0 4 8 16 32 64 128 255>;
- default-brightness-level = <6>;
+ pwms = <&pwm 0 500000>;
+ /*
+ * a silly way to create a 1:1 relationship between the
+ * PWM value and the actual duty cycle
+ */
+ brightness-levels = < 0 1 2 3 4 5 6 7 8 9
+ 10 11 12 13 14 15 16 17 18 19
+ 20 21 22 23 24 25 26 27 28 29
+ 30 31 32 33 34 35 36 37 38 39
+ 40 41 42 43 44 45 46 47 48 49
+ 50 51 52 53 54 55 56 57 58 59
+ 60 61 62 63 64 65 66 67 68 69
+ 70 71 72 73 74 75 76 77 78 79
+ 80 81 82 83 84 85 86 87 88 89
+ 90 91 92 93 94 95 96 97 98 99
+ 100>;
+ default-brightness-level = <50>;
+ };
+
+ matrix_keypad: matrix-keypad at 0 {
+ compatible = "gpio-matrix-keypad";
+ col-gpios = <
+ &gpio5 0 0
+ &gpio5 1 0
+ &gpio5 2 0
+ &gpio5 3 0
+ >;
+
+ row-gpios = <
+ &gpio5 4 0
+ &gpio5 5 0
+ &gpio5 6 0
+ &gpio5 7 0
+ >;
+
+ /* sample keymap */
+ linux,keymap = <
+ 0x00000074 /* row 0, col 0, KEY_POWER */
+ 0x00010052 /* row 0, col 1, KEY_KP0 */
+ 0x0002004f /* row 0, col 2, KEY_KP1 */
+ 0x00030050 /* row 0, col 3, KEY_KP2 */
+ 0x01000051 /* row 1, col 0, KEY_KP3 */
+ 0x0101004b /* row 1, col 1, KEY_KP4 */
+ 0x0102004c /* row 1, col 2, KEY_KP5 */
+ 0x0103004d /* row 1, col 3, KEY_KP6 */
+ 0x02000047 /* row 2, col 0, KEY_KP7 */
+ 0x02010048 /* row 2, col 1, KEY_KP8 */
+ 0x02020049 /* row 2, col 2, KEY_KP9 */
+ >;
+ gpio-activelow;
+ linux,wakeup;
+
+ debounce-delay-ms = <100>;
+ col-scan-delay-us = <5000>;
+ linux,no-autorepeat;
+ };
+};
+
+/* 2nd TX-Std UART - (A)UART1 */
+&auart1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&auart1_pins_a>;
+ status = "okay";
+};
+
+/* 3rd TX-Std UART - (A)UART3 */
+&auart3 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&auart3_pins_a>;
+ status = "okay";
+};
+
+&can0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&can0_pins_a>;
+ xceiver-supply = <®_can_xcvr>;
+ status = "okay";
+};
+
+&can1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&can1_pins_a>;
+ xceiver-supply = <®_can_xcvr>;
+ status = "okay";
+};
+
+&digctl {
+ status = "okay";
+};
+
+/* 1st TX-Std UART - (D)UART */
+&duart {
+ pinctrl-names = "default";
+ pinctrl-0 = <&duart_4pins_a>;
+ status = "okay";
+};
+
+&gpmi {
+ pinctrl-0 = <&gpmi_pins_a &gpmi_status_cfg>;
+ nand-on-flash-bbt;
+ status = "okay";
+};
+
+&i2c0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c0_pins_a>;
+ clock-frequency = <400000>;
+ status = "okay";
+
+ ds1339: rtc at 68 {
+ compatible = "mxim,ds1339";
+ reg = <0x68>;
+ };
+
+ gpio5: pca953x at 20 {
+ compatible = "nxp,pca9554";
+ reg = <0x20>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pca9554_pins>;
+ interrupt-parent = <&gpio3>;
+ interrupts = <28 0>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ touchscreen: tsc2007 at 48 {
+ compatible = "ti,tsc2007";
+ reg = <0x48>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&tsc2007_pins>;
+ interrupt-parent = <&gpio3>;
+ interrupts = <20 0>;
+ pendown-gpio = <&gpio3 20 1>;
+ ti,x-plate-ohms = /bits/ 16 <660>;
+ };
+
+ polytouch: edt-ft5x06 at 38 {
+ compatible = "edt,edt-ft5x06";
+ reg = <0x38>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&edt_ft5x06_pins>;
+ interrupt-parent = <&gpio2>;
+ interrupts = <5 0>;
+ reset-gpios = <&gpio2 6 1>;
+ wake-gpios = <&gpio4 9 0>;
+ };
+
+ sgtl5000: sgtl5000 at 0a {
+ compatible = "fsl,sgtl5000";
+ reg = <0x0a>;
+ VDDA-supply = <®_2p5v>;
+ VDDIO-supply = <®_3p3v>;
+ clocks = <&mclk>;
};
};
+
+&lcdif {
+ pinctrl-names = "default";
+ pinctrl-0 = <&lcdif_24bit_pins_a &lcdif_sync_pins_a &lcdif_ctrl_pins_a>;
+ lcd-supply = <®_lcd>;
+ display = <&display>;
+ status = "okay";
+
+ display: display at 0 {
+ bits-per-pixel = <32>;
+ bus-width = <24>;
+
+ display-timings {
+ native-mode = <&timing5>;
+ timing0: timing0 {
+ panel-name = "VGA";
+ clock-frequency = <25175000>;
+ hactive = <640>;
+ vactive = <480>;
+ hback-porch = <48>;
+ hsync-len = <96>;
+ hfront-porch = <16>;
+ vback-porch = <33>;
+ vsync-len = <2>;
+ vfront-porch = <10>;
+ hsync-active = <0>;
+ vsync-active = <0>;
+ de-active = <1>;
+ pixelclk-active = <1>;
+ };
+
+ timing1: timing1 {
+ panel-name = "ETV570";
+ clock-frequency = <25175000>;
+ hactive = <640>;
+ vactive = <480>;
+ hback-porch = <114>;
+ hsync-len = <30>;
+ hfront-porch = <16>;
+ vback-porch = <32>;
+ vsync-len = <3>;
+ vfront-porch = <10>;
+ hsync-active = <0>;
+ vsync-active = <0>;
+ de-active = <1>;
+ pixelclk-active = <1>;
+ };
+
+ timing2: timing2 {
+ panel-name = "ET0350";
+ clock-frequency = <6500000>;
+ hactive = <320>;
+ vactive = <240>;
+ hback-porch = <34>;
+ hsync-len = <34>;
+ hfront-porch = <20>;
+ vback-porch = <15>;
+ vsync-len = <3>;
+ vfront-porch = <4>;
+ hsync-active = <0>;
+ vsync-active = <0>;
+ de-active = <1>;
+ pixelclk-active = <1>;
+ };
+
+ timing3: timing3 {
+ panel-name = "ET0430";
+ clock-frequency = <9000000>;
+ hactive = <480>;
+ vactive = <272>;
+ hback-porch = <2>;
+ hsync-len = <41>;
+ hfront-porch = <2>;
+ vback-porch = <2>;
+ vsync-len = <10>;
+ vfront-porch = <2>;
+ hsync-active = <0>;
+ vsync-active = <0>;
+ de-active = <1>;
+ pixelclk-active = <1>;
+ };
+
+ timing4: timing4 {
+ panel-name = "ET0500", "ET0700";
+ clock-frequency = <33260000>;
+ hactive = <800>;
+ vactive = <480>;
+ hback-porch = <88>;
+ hsync-len = <128>;
+ hfront-porch = <40>;
+ vback-porch = <33>;
+ vsync-len = <2>;
+ vfront-porch = <10>;
+ hsync-active = <0>;
+ vsync-active = <0>;
+ de-active = <1>;
+ pixelclk-active = <1>;
+ };
+
+ timing5: timing5 {
+ panel-name = "ETQ570";
+ clock-frequency = <6400000>;
+ hactive = <320>;
+ vactive = <240>;
+ hback-porch = <38>;
+ hsync-len = <30>;
+ hfront-porch = <30>;
+ vback-porch = <16>;
+ vsync-len = <3>;
+ vfront-porch = <4>;
+ hsync-active = <0>;
+ vsync-active = <0>;
+ de-active = <1>;
+ pixelclk-active = <1>;
+ };
+ };
+ };
+};
+
+&lradc {
+ fsl,lradc-touchscreen-wires = <4>;
+ status = "okay";
+};
+
+&mac0 {
+ phy-mode = "rmii";
+ pinctrl-names = "default", "gpio_mode";
+ pinctrl-0 = <&mac0_pins_a>;
+ pinctrl-1 = <&mac0_pins_gpio>;
+ status = "okay";
+};
+
+&mac1 {
+ phy-mode = "rmii";
+ pinctrl-names = "default";
+ pinctrl-0 = <&mac1_pins_a>;
+ /* not enabled by default */
+};
+
+&mxs_rtc {
+ status = "okay";
+};
+
+&ocotp {
+ status = "okay";
+};
+
+&pwm {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pwm0_pins_a>;
+ status = "okay";
+};
+
+&pinctrl {
+ pinctrl-names = "default";
+ pinctrl-0 = <&hog_pins_a>;
+ edt_ft5x06_pins: edt-ft5x06-pins at 0 {
+ reg = <0>;
+ fsl,pinmux-ids = <
+ 0x2063 /* MX28_PAD_SSP0_DATA6__GPIO_2_6 - RESET */
+ 0x2053 /* MX28_PAD_SSP0_DATA5__GPIO_2_5 - IRQ */
+ 0x4093 /* MX28_PAD_ENET0_RXD2__GPIO_4_9 - WAKE */
+ >;
+ fsl,drive-strength = <0>;
+ fsl,voltage = <1>;
+ fsl,pull-up = <0>;
+ };
+
+ flexcan_xcvr_pins_a: flexcan-xcvr {
+ reg = <0>;
+ fsl,pinmux-ids = <
+ 0x1003 /* MX28_PAD_LCD_D00__GPIO_1_0 */
+ >;
+ fsl,drive-strength = <0>;
+ fsl,voltage = <1>;
+ fsl,pull-up = <0>;
+ };
+
+ hog_pins_a: hog at 0 {
+ reg = <0>;
+ fsl,pinmux-ids = <
+ 0x40a3 /* MX28_PAD_ENET0_RXD3__GPIO_4_10 - module LED */
+ >;
+ fsl,drive-strength = <0>;
+ fsl,voltage = <1>;
+ fsl,pull-up = <0>;
+ };
+
+ lcdif_23bit_pins_a: lcdif-23bit at 0 {
+ reg = <0>;
+ fsl,pinmux-ids = <
+ /* LCD_D00 may be used as Flexcan Transceiver Enable on STK5-V5 */
+ 0x1010 /* MX28_PAD_LCD_D01__LCD_D1 */
+ 0x1020 /* MX28_PAD_LCD_D02__LCD_D2 */
+ 0x1030 /* MX28_PAD_LCD_D03__LCD_D3 */
+ 0x1040 /* MX28_PAD_LCD_D04__LCD_D4 */
+ 0x1050 /* MX28_PAD_LCD_D05__LCD_D5 */
+ 0x1060 /* MX28_PAD_LCD_D06__LCD_D6 */
+ 0x1070 /* MX28_PAD_LCD_D07__LCD_D7 */
+ 0x1080 /* MX28_PAD_LCD_D08__LCD_D8 */
+ 0x1090 /* MX28_PAD_LCD_D09__LCD_D9 */
+ 0x10a0 /* MX28_PAD_LCD_D10__LCD_D10 */
+ 0x10b0 /* MX28_PAD_LCD_D11__LCD_D11 */
+ 0x10c0 /* MX28_PAD_LCD_D12__LCD_D12 */
+ 0x10d0 /* MX28_PAD_LCD_D13__LCD_D13 */
+ 0x10e0 /* MX28_PAD_LCD_D14__LCD_D14 */
+ 0x10f0 /* MX28_PAD_LCD_D15__LCD_D15 */
+ 0x1100 /* MX28_PAD_LCD_D16__LCD_D16 */
+ 0x1110 /* MX28_PAD_LCD_D17__LCD_D17 */
+ 0x1120 /* MX28_PAD_LCD_D18__LCD_D18 */
+ 0x1130 /* MX28_PAD_LCD_D19__LCD_D19 */
+ 0x1140 /* MX28_PAD_LCD_D20__LCD_D20 */
+ 0x1150 /* MX28_PAD_LCD_D21__LCD_D21 */
+ 0x1160 /* MX28_PAD_LCD_D22__LCD_D22 */
+ 0x1170 /* MX28_PAD_LCD_D23__LCD_D23 */
+ >;
+ fsl,drive-strength = <0>;
+ fsl,voltage = <1>;
+ fsl,pull-up = <0>;
+ };
+
+ lcdif_ctrl_pins_a: lcdif-ctrl at 0 {
+ reg = <0>;
+ fsl,pinmux-ids = <
+ 0x11f3 /* MX28_PAD_LCD_ENABLE__GPIO_1_31 - Enable */
+ 0x31e3 /* MX28_PAD_LCD_RESET__GPIO_3_30 - Reset */
+ >;
+ fsl,drive-strength = <0>;
+ fsl,voltage = <1>;
+ fsl,pull-up = <0>;
+ };
+
+ mac0_pins_gpio: mac0-gpio-mode at 0 {
+ reg = <0>;
+ fsl,pinmux-ids = <
+ 0x4003 /* MX28_PAD_ENET0_MDC__GPIO_4_0 */
+ 0x4013 /* MX28_PAD_ENET0_MDIO__GPIO_4_1 */
+ 0x4023 /* MX28_PAD_ENET0_RX_EN__GPIO_4_2 */
+ 0x4033 /* MX28_PAD_ENET0_RXD0__GPIO_4_3 */
+ 0x4043 /* MX28_PAD_ENET0_RXD1__GPIO_4_4 */
+ 0x4063 /* MX28_PAD_ENET0_TX_EN__GPIO_4_6 */
+ 0x4073 /* MX28_PAD_ENET0_TXD0__GPIO_4_7 */
+ 0x4083 /* MX28_PAD_ENET0_TXD1__GPIO_4_8 */
+ 0x4103 /* MX28_PAD_ENET_CLK__GPIO_4_16 */
+ >;
+ fsl,drive-strength = <0>;
+ fsl,voltage = <1>;
+ fsl,pull-up = <0>;
+ };
+
+ pca9554_pins: pca9554-pins at 0 {
+ reg = <0>;
+ fsl,pinmux-ids = <
+ 0x31c3 /* MX28_PAD_PWM3__GPIO_3_28 */
+ >;
+ fsl,drive-strength = <0>;
+ fsl,voltage = <1>;
+ fsl,pull-up = <0>;
+ };
+
+ tsc2007_pins: tsc2007-pins at 0 {
+ reg = <0>;
+ fsl,pinmux-ids = <
+ 0x3143 /* MX28_PAD_SAIF0_MCLK__GPIO_3_20 - TSC2007 IRQ */
+ >;
+ fsl,drive-strength = <0>;
+ fsl,voltage = <1>;
+ fsl,pull-up = <0>;
+ };
+};
+
+&saif0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&saif0_pins_b>;
+ fsl,saif-master;
+ status = "okay";
+};
+
+&saif1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&saif1_pins_a>;
+ status = "okay";
+};
+
+&ssp0 {
+ compatible = "fsl,imx28-mmc";
+ pinctrl-names = "default", "special";
+ pinctrl-0 = <&mmc0_4bit_pins_a
+ &mmc0_cd_cfg
+ &mmc0_sck_cfg>;
+ bus-width = <4>;
+ status = "okay";
+};
+
+&ssp3 {
+ compatible = "fsl,imx28-spi";
+ pinctrl-names = "default";
+ pinctrl-0 = <&spi3_pins_a>;
+ clock-frequency = <57600000>;
+ status = "okay";
+
+ spidev0: spi at 0 {
+ compatible = "spidev";
+ reg = <0>;
+ spi-max-frequency = <57600000>;
+ };
+
+ spidev1: spi at 1 {
+ compatible = "spidev";
+ reg = <1>;
+ spi-max-frequency = <57600000>;
+ };
+};
+
+&timer {
+ status = "okay";
+};
+
+&usb0 {
+ vbus-supply = <®_usb0_vbus>;
+ disable-over-current;
+ dr_mode = "peripheral";
+ status = "okay";
+};
+
+&usb1 {
+ vbus-supply = <®_usb1_vbus>;
+ disable-over-current;
+ dr_mode = "host";
+ status = "okay";
+};
+
+&usbphy0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&usbphy0_pins_c>;
+ phy_type = "utmi";
+ status = "okay";
+};
+
+&usbphy1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&usbphy1_pins_b>;
+ phy_type = "utmi";
+ status = "okay";
+};
--
1.7.2.5
^ permalink raw reply related [flat|nested] 16+ messages in thread* How to select between different display timings? (was: [PATCH 7/8] ARM: dts: tx28: restructure and update DTS file)
2013-08-08 12:51 ` [PATCH 7/8] ARM: dts: tx28: restructure and update DTS file Lothar Waßmann
@ 2014-02-14 13:50 ` Dirk Behme
2014-02-14 14:02 ` Lothar Waßmann
0 siblings, 1 reply; 16+ messages in thread
From: Dirk Behme @ 2014-02-14 13:50 UTC (permalink / raw)
To: linux-arm-kernel
Hi Lothar and Shawn,
On 08.08.2013 14:51, Lothar Wa?mann wrote:
> - add Copyright header
> - use label references for better readability
> - sort the entries alphabetically
> - add some aliases used by U-Boot to edit the DT data
>
> Signed-off-by: Lothar Wa?mann <LW@KARO-electronics.de>
> ---
> arch/arm/boot/dts/imx28-tx28.dts | 693 +++++++++++++++++++++++++++++++++-----
> 1 files changed, 611 insertions(+), 82 deletions(-)
>
> diff --git a/arch/arm/boot/dts/imx28-tx28.dts b/arch/arm/boot/dts/imx28-tx28.dts
> index 37be532..866af60 100644
> --- a/arch/arm/boot/dts/imx28-tx28.dts
> +++ b/arch/arm/boot/dts/imx28-tx28.dts
...
> +&lcdif {
> + pinctrl-names = "default";
> + pinctrl-0 = <&lcdif_24bit_pins_a &lcdif_sync_pins_a &lcdif_ctrl_pins_a>;
> + lcd-supply = <®_lcd>;
> + display = <&display>;
> + status = "okay";
> +
> + display: display at 0 {
> + bits-per-pixel = <32>;
> + bus-width = <24>;
> +
> + display-timings {
> + native-mode = <&timing5>;
> + timing0: timing0 {
> + panel-name = "VGA";
> + clock-frequency = <25175000>;
> + hactive = <640>;
> + vactive = <480>;
> + hback-porch = <48>;
> + hsync-len = <96>;
> + hfront-porch = <16>;
> + vback-porch = <33>;
> + vsync-len = <2>;
> + vfront-porch = <10>;
> + hsync-active = <0>;
> + vsync-active = <0>;
> + de-active = <1>;
> + pixelclk-active = <1>;
> + };
> +
> + timing1: timing1 {
> + panel-name = "ETV570";
> + clock-frequency = <25175000>;
> + hactive = <640>;
> + vactive = <480>;
> + hback-porch = <114>;
> + hsync-len = <30>;
> + hfront-porch = <16>;
> + vback-porch = <32>;
> + vsync-len = <3>;
> + vfront-porch = <10>;
> + hsync-active = <0>;
> + vsync-active = <0>;
> + de-active = <1>;
> + pixelclk-active = <1>;
> + };
> +
> + timing2: timing2 {
> + panel-name = "ET0350";
> + clock-frequency = <6500000>;
> + hactive = <320>;
> + vactive = <240>;
> + hback-porch = <34>;
> + hsync-len = <34>;
> + hfront-porch = <20>;
> + vback-porch = <15>;
> + vsync-len = <3>;
> + vfront-porch = <4>;
> + hsync-active = <0>;
> + vsync-active = <0>;
> + de-active = <1>;
> + pixelclk-active = <1>;
> + };
> +
> + timing3: timing3 {
> + panel-name = "ET0430";
> + clock-frequency = <9000000>;
> + hactive = <480>;
> + vactive = <272>;
> + hback-porch = <2>;
> + hsync-len = <41>;
> + hfront-porch = <2>;
> + vback-porch = <2>;
> + vsync-len = <10>;
> + vfront-porch = <2>;
> + hsync-active = <0>;
> + vsync-active = <0>;
> + de-active = <1>;
> + pixelclk-active = <1>;
> + };
> +
> + timing4: timing4 {
> + panel-name = "ET0500", "ET0700";
> + clock-frequency = <33260000>;
> + hactive = <800>;
> + vactive = <480>;
> + hback-porch = <88>;
> + hsync-len = <128>;
> + hfront-porch = <40>;
> + vback-porch = <33>;
> + vsync-len = <2>;
> + vfront-porch = <10>;
> + hsync-active = <0>;
> + vsync-active = <0>;
> + de-active = <1>;
> + pixelclk-active = <1>;
> + };
> +
> + timing5: timing5 {
> + panel-name = "ETQ570";
> + clock-frequency = <6400000>;
> + hactive = <320>;
> + vactive = <240>;
> + hback-porch = <38>;
> + hsync-len = <30>;
> + hfront-porch = <30>;
> + vback-porch = <16>;
> + vsync-len = <3>;
> + vfront-porch = <4>;
> + hsync-active = <0>;
> + vsync-active = <0>;
> + de-active = <1>;
> + pixelclk-active = <1>;
> + };
> + };
> + };
> +};
Being no graphics expert, looking at above device tree change, I'd like
to understand how this can be used to switch between different display
timings?
In the kernel, I've found the code which selects the default/native-mode
(of_display_timing.c). But, as here, if there is a native/default mode,
there are alternative modes. I haven't understood how and who to select
these other modes? In this case, how could the alternative modes
timing0/1/2/3/4 be selected in the kernel?
Do you have any pointers regarding this?
Many thanks and best regards
Dirk
^ permalink raw reply [flat|nested] 16+ messages in thread* How to select between different display timings? (was: [PATCH 7/8] ARM: dts: tx28: restructure and update DTS file)
2014-02-14 13:50 ` How to select between different display timings? (was: [PATCH 7/8] ARM: dts: tx28: restructure and update DTS file) Dirk Behme
@ 2014-02-14 14:02 ` Lothar Waßmann
2014-02-14 17:35 ` How to select between different display timings? Dirk Behme
0 siblings, 1 reply; 16+ messages in thread
From: Lothar Waßmann @ 2014-02-14 14:02 UTC (permalink / raw)
To: linux-arm-kernel
Hi,
Dirk Behme wrote:
> Hi Lothar and Shawn,
>
> On 08.08.2013 14:51, Lothar Wa?mann wrote:
> > - add Copyright header
> > - use label references for better readability
> > - sort the entries alphabetically
> > - add some aliases used by U-Boot to edit the DT data
> >
> > Signed-off-by: Lothar Wa?mann <LW@KARO-electronics.de>
> > ---
> > arch/arm/boot/dts/imx28-tx28.dts | 693 +++++++++++++++++++++++++++++++++-----
> > 1 files changed, 611 insertions(+), 82 deletions(-)
> >
> > diff --git a/arch/arm/boot/dts/imx28-tx28.dts b/arch/arm/boot/dts/imx28-tx28.dts
> > index 37be532..866af60 100644
> > --- a/arch/arm/boot/dts/imx28-tx28.dts
> > +++ b/arch/arm/boot/dts/imx28-tx28.dts
> ...
> > +&lcdif {
> > + pinctrl-names = "default";
> > + pinctrl-0 = <&lcdif_24bit_pins_a &lcdif_sync_pins_a &lcdif_ctrl_pins_a>;
> > + lcd-supply = <®_lcd>;
> > + display = <&display>;
> > + status = "okay";
> > +
> > + display: display at 0 {
> > + bits-per-pixel = <32>;
> > + bus-width = <24>;
> > +
> > + display-timings {
> > + native-mode = <&timing5>;
^^^^^^^^^^^^^^^^^^^^^^^^^
> > + timing0: timing0 {
[...]
> > + };
> > + };
> > + };
> > +};
>
> Being no graphics expert, looking at above device tree change, I'd like
> to understand how this can be used to switch between different display
> timings?
>
> In the kernel, I've found the code which selects the default/native-mode
> (of_display_timing.c). But, as here, if there is a native/default mode,
> there are alternative modes. I haven't understood how and who to select
> these other modes? In this case, how could the alternative modes
> timing0/1/2/3/4 be selected in the kernel?
>
> Do you have any pointers regarding this?
>
You need to set the property 'native-mode' to the phandle of the
display-timings entry like marked above.
Lothar Wa?mann
--
___________________________________________________________
Ka-Ro electronics GmbH | Pascalstra?e 22 | D - 52076 Aachen
Phone: +49 2408 1402-0 | Fax: +49 2408 1402-10
Gesch?ftsf?hrer: Matthias Kaussen
Handelsregistereintrag: Amtsgericht Aachen, HRB 4996
www.karo-electronics.de | info at karo-electronics.de
___________________________________________________________
^ permalink raw reply [flat|nested] 16+ messages in thread* How to select between different display timings?
2014-02-14 14:02 ` Lothar Waßmann
@ 2014-02-14 17:35 ` Dirk Behme
2014-02-14 20:06 ` Anatolij Gustschin
0 siblings, 1 reply; 16+ messages in thread
From: Dirk Behme @ 2014-02-14 17:35 UTC (permalink / raw)
To: linux-arm-kernel
Am 14.02.2014 15:02, schrieb Lothar Wa?mann:
> Hi,
>
> Dirk Behme wrote:
>> Hi Lothar and Shawn,
>>
>> On 08.08.2013 14:51, Lothar Wa?mann wrote:
>>> - add Copyright header
>>> - use label references for better readability
>>> - sort the entries alphabetically
>>> - add some aliases used by U-Boot to edit the DT data
>>>
>>> Signed-off-by: Lothar Wa?mann <LW@KARO-electronics.de>
>>> ---
>>> arch/arm/boot/dts/imx28-tx28.dts | 693 +++++++++++++++++++++++++++++++++-----
>>> 1 files changed, 611 insertions(+), 82 deletions(-)
>>>
>>> diff --git a/arch/arm/boot/dts/imx28-tx28.dts b/arch/arm/boot/dts/imx28-tx28.dts
>>> index 37be532..866af60 100644
>>> --- a/arch/arm/boot/dts/imx28-tx28.dts
>>> +++ b/arch/arm/boot/dts/imx28-tx28.dts
>> ...
>>> +&lcdif {
>>> + pinctrl-names = "default";
>>> + pinctrl-0 = <&lcdif_24bit_pins_a &lcdif_sync_pins_a &lcdif_ctrl_pins_a>;
>>> + lcd-supply = <®_lcd>;
>>> + display = <&display>;
>>> + status = "okay";
>>> +
>>> + display: display at 0 {
>>> + bits-per-pixel = <32>;
>>> + bus-width = <24>;
>>> +
>>> + display-timings {
>>> + native-mode = <&timing5>;
> ^^^^^^^^^^^^^^^^^^^^^^^^^
>>> + timing0: timing0 {
> [...]
>>> + };
>>> + };
>>> + };
>>> +};
>>
>> Being no graphics expert, looking at above device tree change, I'd like
>> to understand how this can be used to switch between different display
>> timings?
>>
>> In the kernel, I've found the code which selects the default/native-mode
>> (of_display_timing.c). But, as here, if there is a native/default mode,
>> there are alternative modes. I haven't understood how and who to select
>> these other modes? In this case, how could the alternative modes
>> timing0/1/2/3/4 be selected in the kernel?
>>
>> Do you have any pointers regarding this?
>>
> You need to set the property 'native-mode' to the phandle of the
> display-timings entry like marked above.
Hmm, let's see if we talk about the same thing ;) Let me rephrase my
questions:
Using above example and booting a system with the resulting .dtb,
timing5 is selected at boot time, correct?
Assuming I want to use timing1 instead: who would set when the
property 'native-mode' to &timing1?
Can the switch to
native-mode = <&timing1>;
only be done at compile time of the dts -> dtb? Or can this be done at
boot/kernel run time, too?
In the end, I'm looking for a way to have several timings like above
in the device tree, and select one at kernel boot time based on the
display detected. Would this be possible?
Many thanks and best regards
Dirk
^ permalink raw reply [flat|nested] 16+ messages in thread* How to select between different display timings?
2014-02-14 17:35 ` How to select between different display timings? Dirk Behme
@ 2014-02-14 20:06 ` Anatolij Gustschin
0 siblings, 0 replies; 16+ messages in thread
From: Anatolij Gustschin @ 2014-02-14 20:06 UTC (permalink / raw)
To: linux-arm-kernel
On Fri, 14 Feb 2014 18:35:25 +0100
Dirk Behme <dirk.behme@gmail.com> wrote:
...
> > You need to set the property 'native-mode' to the phandle of the
> > display-timings entry like marked above.
>
> Hmm, let's see if we talk about the same thing ;) Let me rephrase my
> questions:
>
> Using above example and booting a system with the resulting .dtb,
> timing5 is selected at boot time, correct?
yes.
> Assuming I want to use timing1 instead: who would set when the
> property 'native-mode' to &timing1?
>
> Can the switch to
>
> native-mode = <&timing1>;
>
> only be done at compile time of the dts -> dtb? Or can this be done at
> boot/kernel run time, too?
it could be done in U-Boot before booting the kernel. You can load
the dtb and patch the property as needed, i.e.:
U-Boot > tftp 107f0000 ${fdtfile}
U-Boot > fdt addr 107f0000
U-Boot > fdt pri /soc/aips-bus at 02000000/ldb at 020e0008/lvds-channel at 0/display-timings
display-timings {
native-mode = <0x0000000d>;
hsd100pxn1 {
clock-frequency = <0x03dfd240>;
hactive = <0x00000400>;
vactive = <0x00000300>;
hback-porch = <0x000000dc>;
hfront-porch = <0x00000028>;
vback-porch = <0x00000015>;
vfront-porch = <0x00000007>;
hsync-len = <0x0000003c>;
vsync-len = <0x0000000a>;
linux,phandle = <0x0000000d>;
phandle = <0x0000000d>;
};
wvga {
clock-frequency = <0x019bfcc0>;
hactive = <0x00000320>;
vactive = <0x000001e0>;
hback-porch = <0x00000028>;
hfront-porch = <0x0000003c>;
vback-porch = <0x0000000a>;
vfront-porch = <0x0000000a>;
hsync-len = <0x00000014>;
vsync-len = <0x0000000a>;
hsync-active = <0x00000000>;
vsync-active = <0x00000000>;
de-active = <0x00000001>;
pixelclk-active = <0x00000000>;
linux,phandle = <0x0000000e>;
phandle = <0x0000000e>;
};
};
U-Boot > fdt set /soc/aips-bus at 02000000/ldb at 020e0008/lvds-channel at 0/display-timings native-mode <0x0000000e>
U-Boot > fdt list /soc/aips-bus at 02000000/ldb at 020e0008/lvds-channel at 0/display-timings/
display-timings {
native-mode = <0x0000000e>;
hsd100pxn1 {
};
wvga {
};
};
native-mode is referencing second timing node now.
But note that dtc could eliminate the phandles in the nodes if
these are not referenced in dts. To avoid this, the nodes could
contain a self-reference:
timing1: wvga {
...
linux,phandle = <&timing1>;
};
> In the end, I'm looking for a way to have several timings like above
> in the device tree, and select one at kernel boot time based on the
> display detected. Would this be possible?
You could add a function in U-Boot to detect the display and
update the dtb before booting. This function can be called
before booting if you define CONFIG_OF_BOARD_SETUP in the
U-Boot config file for your board and provide ft_board_setup()
in your board code.
HTH,
Anatolij
^ permalink raw reply [flat|nested] 16+ messages in thread
* [PATCH 8/8] ARM: mxs: Add TX28 defconfigs
2013-08-08 12:51 [PATCH 0/10] ARM: mxs: update board support for TX28 Lothar Waßmann
` (6 preceding siblings ...)
2013-08-08 12:51 ` [PATCH 7/8] ARM: dts: tx28: restructure and update DTS file Lothar Waßmann
@ 2013-08-08 12:51 ` Lothar Waßmann
2013-08-12 10:58 ` Shawn Guo
7 siblings, 1 reply; 16+ messages in thread
From: Lothar Waßmann @ 2013-08-08 12:51 UTC (permalink / raw)
To: linux-arm-kernel
Signed-off-by: Lothar Wa?mann <LW@KARO-electronics.de>
---
arch/arm/configs/tx28-debug_defconfig | 322 +++++++++++++++++++++++++++++++++
arch/arm/configs/tx28_defconfig | 307 +++++++++++++++++++++++++++++++
2 files changed, 629 insertions(+), 0 deletions(-)
create mode 100644 arch/arm/configs/tx28-debug_defconfig
create mode 100644 arch/arm/configs/tx28_defconfig
diff --git a/arch/arm/configs/tx28-debug_defconfig b/arch/arm/configs/tx28-debug_defconfig
new file mode 100644
index 0000000..e2e0ae9
--- /dev/null
+++ b/arch/arm/configs/tx28-debug_defconfig
@@ -0,0 +1,322 @@
+CONFIG_LOCALVERSION="-karo-dbg"
+# CONFIG_LOCALVERSION_AUTO is not set
+CONFIG_SYSVIPC=y
+CONFIG_POSIX_MQUEUE=y
+CONFIG_IRQ_DOMAIN_DEBUG=y
+CONFIG_NO_HZ=y
+CONFIG_HIGH_RES_TIMERS=y
+CONFIG_BSD_PROCESS_ACCT=y
+CONFIG_NAMESPACES=y
+# CONFIG_UTS_NS is not set
+# CONFIG_IPC_NS is not set
+# CONFIG_PID_NS is not set
+# CONFIG_NET_NS is not set
+CONFIG_RELAY=y
+CONFIG_CC_OPTIMIZE_FOR_SIZE=y
+CONFIG_SYSCTL_SYSCALL=y
+CONFIG_EMBEDDED=y
+# CONFIG_VM_EVENT_COUNTERS is not set
+# CONFIG_COMPAT_BRK is not set
+CONFIG_MODULES=y
+CONFIG_MODULE_UNLOAD=y
+CONFIG_MODVERSIONS=y
+CONFIG_PARTITION_ADVANCED=y
+# CONFIG_EFI_PARTITION is not set
+# CONFIG_ARCH_MULTI_V7 is not set
+CONFIG_GPIO_PCA953X=y
+CONFIG_ARCH_MXS=y
+CONFIG_PREEMPT=y
+CONFIG_AEABI=y
+# CONFIG_COMPACTION is not set
+CONFIG_UACCESS_WITH_MEMCPY=y
+CONFIG_CC_STACKPROTECTOR=y
+CONFIG_CMDLINE="init=/linuxrc root=/dev/nfs nfsroot=192.168.1.225:/tftpboot/KARO/imx28 ip=bootp ro debug panic=1 console=ttymxc0,115200"
+CONFIG_CPU_IDLE=y
+CONFIG_FPE_NWFPE=y
+# CONFIG_COREDUMP is not set
+CONFIG_PM_AUTOSLEEP=y
+CONFIG_PM_WAKELOCKS=y
+CONFIG_PM_RUNTIME=y
+CONFIG_PM_DEBUG=y
+CONFIG_PM_ADVANCED_DEBUG=y
+CONFIG_PM_TEST_SUSPEND=y
+CONFIG_APM_EMULATION=y
+CONFIG_NET=y
+CONFIG_PACKET=y
+CONFIG_UNIX=y
+CONFIG_INET=y
+CONFIG_IP_MULTICAST=y
+CONFIG_IP_PNP=y
+CONFIG_IP_PNP_DHCP=y
+CONFIG_IP_PNP_BOOTP=y
+CONFIG_SYN_COOKIES=y
+# CONFIG_INET_XFRM_MODE_TRANSPORT is not set
+# CONFIG_INET_XFRM_MODE_TUNNEL is not set
+# CONFIG_INET_XFRM_MODE_BEET is not set
+# CONFIG_INET_LRO is not set
+# CONFIG_IPV6 is not set
+CONFIG_CAN=m
+# CONFIG_CAN_GW is not set
+CONFIG_CAN_VCAN=m
+CONFIG_CAN_FLEXCAN=m
+# CONFIG_WIRELESS is not set
+CONFIG_UEVENT_HELPER_PATH="/sbin/mdev"
+CONFIG_DEVTMPFS=y
+CONFIG_DEVTMPFS_MOUNT=y
+# CONFIG_FIRMWARE_IN_KERNEL is not set
+CONFIG_MTD=y
+CONFIG_MTD_TESTS=m
+CONFIG_MTD_CMDLINE_PARTS=y
+CONFIG_MTD_BLOCK=y
+CONFIG_MTD_NAND=y
+CONFIG_MTD_NAND_GPMI_NAND=y
+CONFIG_MTD_UBI=y
+CONFIG_MTD_UBI_GLUEBI=m
+CONFIG_PROC_DEVICETREE=y
+CONFIG_BLK_DEV_LOOP=y
+CONFIG_BLK_DEV_RAM=y
+CONFIG_BLK_DEV_RAM_COUNT=4
+CONFIG_BLK_DEV_RAM_SIZE=16384
+CONFIG_SRAM=y
+CONFIG_EEPROM_AT24=m
+CONFIG_SCSI=m
+CONFIG_BLK_DEV_SD=m
+CONFIG_SCSI_MULTI_LUN=y
+# CONFIG_SCSI_LOWLEVEL is not set
+CONFIG_NETDEVICES=y
+# CONFIG_NET_VENDOR_ARC is not set
+# CONFIG_NET_CADENCE is not set
+# CONFIG_NET_VENDOR_BROADCOM is not set
+# CONFIG_NET_VENDOR_CIRRUS is not set
+# CONFIG_NET_VENDOR_FARADAY is not set
+# CONFIG_NET_VENDOR_INTEL is not set
+# CONFIG_NET_VENDOR_MARVELL is not set
+# CONFIG_NET_VENDOR_MICREL is not set
+# CONFIG_NET_VENDOR_MICROCHIP is not set
+# CONFIG_NET_VENDOR_NATSEMI is not set
+# CONFIG_NET_VENDOR_SEEQ is not set
+# CONFIG_NET_VENDOR_SMSC is not set
+# CONFIG_NET_VENDOR_STMICRO is not set
+# CONFIG_NET_VENDOR_VIA is not set
+# CONFIG_NET_VENDOR_WIZNET is not set
+CONFIG_SMSC_PHY=y
+# CONFIG_WLAN is not set
+# CONFIG_INPUT_MOUSEDEV is not set
+CONFIG_INPUT_EVDEV=m
+CONFIG_INPUT_EVBUG=m
+CONFIG_INPUT_APMPOWER=m
+# CONFIG_KEYBOARD_ATKBD is not set
+CONFIG_KEYBOARD_GPIO=m
+CONFIG_KEYBOARD_MATRIX=m
+# CONFIG_INPUT_MOUSE is not set
+CONFIG_INPUT_TOUCHSCREEN=y
+CONFIG_TOUCHSCREEN_EDT_FT5X06=m
+CONFIG_TOUCHSCREEN_USB_COMPOSITE=m
+# CONFIG_TOUCHSCREEN_USB_PANJIT is not set
+# CONFIG_TOUCHSCREEN_USB_3M is not set
+# CONFIG_TOUCHSCREEN_USB_ITM is not set
+# CONFIG_TOUCHSCREEN_USB_ETURBO is not set
+# CONFIG_TOUCHSCREEN_USB_GUNZE is not set
+# CONFIG_TOUCHSCREEN_USB_DMC_TSC10 is not set
+# CONFIG_TOUCHSCREEN_USB_IRTOUCH is not set
+# CONFIG_TOUCHSCREEN_USB_IDEALTEK is not set
+# CONFIG_TOUCHSCREEN_USB_GENERAL_TOUCH is not set
+# CONFIG_TOUCHSCREEN_USB_GOTOP is not set
+# CONFIG_TOUCHSCREEN_USB_JASTEC is not set
+# CONFIG_TOUCHSCREEN_USB_E2I is not set
+# CONFIG_TOUCHSCREEN_USB_ZYTRONIC is not set
+# CONFIG_TOUCHSCREEN_USB_ETT_TC45USB is not set
+# CONFIG_TOUCHSCREEN_USB_NEXIO is not set
+# CONFIG_TOUCHSCREEN_USB_EASYTOUCH is not set
+CONFIG_TOUCHSCREEN_TSC2007=m
+# CONFIG_SERIO is not set
+CONFIG_VT_HW_CONSOLE_BINDING=y
+CONFIG_LEGACY_PTY_COUNT=16
+# CONFIG_DEVKMEM is not set
+CONFIG_SERIAL_AMBA_PL011=y
+CONFIG_SERIAL_AMBA_PL011_CONSOLE=y
+CONFIG_SERIAL_MXS_AUART=y
+CONFIG_SERIAL_MXS_AUART_CONSOLE=y
+# CONFIG_HW_RANDOM is not set
+CONFIG_I2C=y
+# CONFIG_I2C_COMPAT is not set
+CONFIG_I2C_CHARDEV=m
+# CONFIG_I2C_HELPER_AUTO is not set
+CONFIG_I2C_GPIO=y
+CONFIG_I2C_MXS=y
+CONFIG_SPI=y
+CONFIG_SPI_DEBUG=y
+CONFIG_SPI_GPIO=m
+CONFIG_SPI_FSL_SPI=y
+CONFIG_SPI_MXS=m
+CONFIG_SPI_SPIDEV=m
+CONFIG_DEBUG_GPIO=y
+CONFIG_GPIO_SYSFS=y
+CONFIG_GPIO_PCA953X_IRQ=y
+CONFIG_W1=m
+CONFIG_W1_MASTER_GPIO=m
+CONFIG_W1_SLAVE_SMEM=m
+CONFIG_W1_SLAVE_DS2431=m
+CONFIG_W1_SLAVE_DS2433=m
+CONFIG_W1_SLAVE_DS2433_CRC=y
+CONFIG_POWER_AVS=y
+# CONFIG_HWMON is not set
+CONFIG_WATCHDOG=y
+CONFIG_WATCHDOG_NOWAYOUT=y
+CONFIG_STMP3XXX_RTC_WATCHDOG=y
+CONFIG_REGULATOR=y
+CONFIG_REGULATOR_FIXED_VOLTAGE=y
+CONFIG_FB=y
+CONFIG_FB_TILEBLITTING=y
+CONFIG_FB_MXS=y
+CONFIG_BACKLIGHT_LCD_SUPPORT=y
+# CONFIG_LCD_CLASS_DEVICE is not set
+CONFIG_BACKLIGHT_CLASS_DEVICE=y
+# CONFIG_BACKLIGHT_GENERIC is not set
+CONFIG_BACKLIGHT_PWM=y
+CONFIG_FRAMEBUFFER_CONSOLE=y
+CONFIG_LOGO=y
+CONFIG_SOUND=y
+# CONFIG_SOUND_OSS_CORE_PRECLAIM is not set
+CONFIG_SND=y
+CONFIG_SND_MIXER_OSS=m
+CONFIG_SND_PCM_OSS=m
+# CONFIG_SND_PCM_OSS_PLUGINS is not set
+CONFIG_SND_HRTIMER=y
+CONFIG_SND_DYNAMIC_MINORS=y
+# CONFIG_SND_SUPPORT_OLD_API is not set
+CONFIG_SND_VERBOSE_PRINTK=y
+CONFIG_SND_DEBUG=y
+CONFIG_SND_DEBUG_VERBOSE=y
+CONFIG_SND_PCM_XRUN_DEBUG=y
+# CONFIG_SND_DRIVERS is not set
+# CONFIG_SND_ARM is not set
+# CONFIG_SND_SPI is not set
+# CONFIG_SND_USB is not set
+CONFIG_SND_SOC=y
+CONFIG_SND_MXS_SOC=y
+CONFIG_SND_SOC_MXS_SGTL5000=y
+CONFIG_HID=m
+CONFIG_USB_HID=m
+CONFIG_USB=y
+CONFIG_USB_DEBUG=y
+CONFIG_USB_ANNOUNCE_NEW_DEVICES=y
+CONFIG_USB_DYNAMIC_MINORS=y
+CONFIG_USB_MON=m
+CONFIG_USB_EHCI_HCD=m
+CONFIG_USB_STORAGE=m
+CONFIG_USB_STORAGE_REALTEK=m
+CONFIG_USB_STORAGE_SDDR09=m
+CONFIG_USB_STORAGE_SDDR55=m
+CONFIG_USB_CHIPIDEA=m
+CONFIG_USB_CHIPIDEA_HOST=y
+CONFIG_USB_CHIPIDEA_DEBUG=y
+CONFIG_USB_SERIAL=m
+CONFIG_USB_SERIAL_GENERIC=y
+CONFIG_USB_SERIAL_BELKIN=m
+CONFIG_USB_SERIAL_FTDI_SIO=m
+CONFIG_USB_TEST=m
+CONFIG_USB_MXS_PHY=m
+CONFIG_USB_GADGET=m
+CONFIG_USB_GADGET_DEBUG=y
+CONFIG_USB_GADGET_DEBUG_FILES=y
+CONFIG_USB_GADGET_DEBUG_FS=y
+CONFIG_USB_GADGET_VBUS_DRAW=300
+CONFIG_USB_ZERO=m
+CONFIG_USB_ETH=m
+CONFIG_USB_GADGETFS=m
+CONFIG_USB_FUNCTIONFS=m
+CONFIG_USB_FUNCTIONFS_ETH=y
+CONFIG_USB_FUNCTIONFS_RNDIS=y
+CONFIG_USB_FUNCTIONFS_GENERIC=y
+CONFIG_USB_MASS_STORAGE=m
+CONFIG_USB_G_SERIAL=m
+CONFIG_MMC=m
+CONFIG_MMC_CLKGATE=y
+# CONFIG_MMC_BLOCK_BOUNCE is not set
+CONFIG_MMC_TEST=m
+CONFIG_MMC_MXS=m
+CONFIG_NEW_LEDS=y
+CONFIG_LEDS_CLASS=y
+CONFIG_LEDS_GPIO=y
+CONFIG_LEDS_TRIGGERS=y
+CONFIG_LEDS_TRIGGER_TIMER=m
+CONFIG_LEDS_TRIGGER_HEARTBEAT=y
+CONFIG_LEDS_TRIGGER_BACKLIGHT=m
+CONFIG_LEDS_TRIGGER_GPIO=m
+CONFIG_LEDS_TRIGGER_DEFAULT_ON=m
+CONFIG_RTC_CLASS=y
+CONFIG_RTC_DRV_DS1307=y
+CONFIG_RTC_DRV_STMP=y
+CONFIG_DMADEVICES=y
+CONFIG_MXS_DMA=y
+CONFIG_ASYNC_TX_DMA=y
+CONFIG_STAGING=y
+CONFIG_MXS_LRADC=m
+CONFIG_COMMON_CLK_DEBUG=y
+# CONFIG_IOMMU_SUPPORT is not set
+CONFIG_IIO=m
+CONFIG_PWM=y
+CONFIG_PWM_MXS=y
+CONFIG_EXT2_FS=y
+CONFIG_EXT2_FS_XATTR=y
+CONFIG_EXT2_FS_POSIX_ACL=y
+CONFIG_EXT2_FS_SECURITY=y
+CONFIG_EXT3_FS=y
+CONFIG_EXT3_FS_POSIX_ACL=y
+CONFIG_EXT3_FS_SECURITY=y
+CONFIG_FANOTIFY=y
+CONFIG_ISO9660_FS=y
+CONFIG_JOLIET=y
+CONFIG_ZISOFS=y
+CONFIG_MSDOS_FS=y
+CONFIG_VFAT_FS=y
+CONFIG_FAT_DEFAULT_IOCHARSET="ascii"
+CONFIG_TMPFS=y
+CONFIG_JFFS2_FS=y
+CONFIG_JFFS2_SUMMARY=y
+CONFIG_JFFS2_COMPRESSION_OPTIONS=y
+CONFIG_JFFS2_LZO=y
+CONFIG_JFFS2_RUBIN=y
+CONFIG_UBIFS_FS=y
+CONFIG_CRAMFS=y
+CONFIG_NFS_FS=y
+CONFIG_NFS_V4=y
+CONFIG_ROOT_NFS=y
+CONFIG_NLS_DEFAULT="utf8"
+CONFIG_NLS_CODEPAGE_437=m
+CONFIG_NLS_CODEPAGE_850=m
+CONFIG_NLS_ASCII=m
+CONFIG_NLS_ISO8859_15=m
+CONFIG_NLS_UTF8=m
+CONFIG_DEFAULT_MESSAGE_LOGLEVEL=7
+CONFIG_DYNAMIC_DEBUG=y
+CONFIG_STRIP_ASM_SYMS=y
+CONFIG_MAGIC_SYSRQ=y
+CONFIG_DEBUG_PAGEALLOC=y
+CONFIG_SLUB_DEBUG_ON=y
+CONFIG_DEBUG_SHIRQ=y
+CONFIG_LOCKUP_DETECTOR=y
+CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC=y
+CONFIG_BOOTPARAM_HUNG_TASK_PANIC=y
+CONFIG_PANIC_ON_OOPS=y
+# CONFIG_SCHED_DEBUG is not set
+# CONFIG_DEBUG_PREEMPT is not set
+CONFIG_DEBUG_RT_MUTEXES=y
+CONFIG_PROVE_LOCKING=y
+CONFIG_DEBUG_LOCKDEP=y
+CONFIG_DEBUG_ATOMIC_SLEEP=y
+# CONFIG_FTRACE is not set
+CONFIG_DMA_API_DEBUG=y
+CONFIG_DEBUG_USER=y
+CONFIG_DEBUG_LL=y
+CONFIG_DEBUG_IMX28_UART=y
+CONFIG_EARLY_PRINTK=y
+# CONFIG_CRYPTO_MANAGER_DISABLE_TESTS is not set
+CONFIG_CRYPTO_CBC=y
+CONFIG_CRYPTO_MD5=y
+CONFIG_CRYPTO_DES=y
+# CONFIG_CRYPTO_ANSI_CPRNG is not set
+# CONFIG_CRYPTO_HW is not set
+CONFIG_CRC_ITU_T=y
+CONFIG_CRC7=y
diff --git a/arch/arm/configs/tx28_defconfig b/arch/arm/configs/tx28_defconfig
new file mode 100644
index 0000000..a0b6792
--- /dev/null
+++ b/arch/arm/configs/tx28_defconfig
@@ -0,0 +1,307 @@
+CONFIG_LOCALVERSION="-karo"
+# CONFIG_LOCALVERSION_AUTO is not set
+CONFIG_SYSVIPC=y
+CONFIG_POSIX_MQUEUE=y
+CONFIG_NO_HZ=y
+CONFIG_HIGH_RES_TIMERS=y
+CONFIG_BSD_PROCESS_ACCT=y
+CONFIG_NAMESPACES=y
+# CONFIG_UTS_NS is not set
+# CONFIG_IPC_NS is not set
+# CONFIG_PID_NS is not set
+# CONFIG_NET_NS is not set
+CONFIG_RELAY=y
+CONFIG_CC_OPTIMIZE_FOR_SIZE=y
+CONFIG_SYSCTL_SYSCALL=y
+CONFIG_KALLSYMS_ALL=y
+CONFIG_EMBEDDED=y
+# CONFIG_VM_EVENT_COUNTERS is not set
+# CONFIG_COMPAT_BRK is not set
+CONFIG_MODULES=y
+CONFIG_MODULE_UNLOAD=y
+CONFIG_MODVERSIONS=y
+CONFIG_PARTITION_ADVANCED=y
+# CONFIG_EFI_PARTITION is not set
+# CONFIG_ARCH_MULTI_V7 is not set
+CONFIG_GPIO_PCA953X=y
+CONFIG_ARCH_MXS=y
+CONFIG_PREEMPT=y
+CONFIG_AEABI=y
+# CONFIG_COMPACTION is not set
+CONFIG_UACCESS_WITH_MEMCPY=y
+CONFIG_CC_STACKPROTECTOR=y
+CONFIG_CMDLINE="init=/linuxrc root=/dev/nfs nfsroot=192.168.1.225:/tftpboot/KARO/imx28 ip=bootp ro debug panic=1 console=ttymxc0,115200"
+CONFIG_CPU_IDLE=y
+CONFIG_FPE_NWFPE=y
+# CONFIG_COREDUMP is not set
+CONFIG_PM_AUTOSLEEP=y
+CONFIG_PM_WAKELOCKS=y
+CONFIG_PM_RUNTIME=y
+CONFIG_PM_DEBUG=y
+CONFIG_PM_ADVANCED_DEBUG=y
+CONFIG_PM_TEST_SUSPEND=y
+CONFIG_APM_EMULATION=y
+CONFIG_NET=y
+CONFIG_PACKET=y
+CONFIG_UNIX=y
+CONFIG_INET=y
+CONFIG_IP_MULTICAST=y
+CONFIG_IP_PNP=y
+CONFIG_IP_PNP_DHCP=y
+CONFIG_IP_PNP_BOOTP=y
+CONFIG_SYN_COOKIES=y
+# CONFIG_INET_XFRM_MODE_TRANSPORT is not set
+# CONFIG_INET_XFRM_MODE_TUNNEL is not set
+# CONFIG_INET_XFRM_MODE_BEET is not set
+# CONFIG_INET_LRO is not set
+# CONFIG_IPV6 is not set
+CONFIG_CAN=y
+# CONFIG_CAN_GW is not set
+CONFIG_CAN_VCAN=y
+CONFIG_CAN_FLEXCAN=y
+# CONFIG_WIRELESS is not set
+CONFIG_UEVENT_HELPER_PATH="/sbin/mdev"
+CONFIG_DEVTMPFS=y
+CONFIG_DEVTMPFS_MOUNT=y
+# CONFIG_FIRMWARE_IN_KERNEL is not set
+CONFIG_MTD=y
+CONFIG_MTD_TESTS=m
+CONFIG_MTD_CMDLINE_PARTS=y
+CONFIG_MTD_BLOCK=y
+CONFIG_MTD_NAND=y
+CONFIG_MTD_NAND_GPMI_NAND=y
+CONFIG_MTD_UBI=y
+CONFIG_MTD_UBI_GLUEBI=y
+CONFIG_PROC_DEVICETREE=y
+CONFIG_BLK_DEV_LOOP=y
+CONFIG_BLK_DEV_RAM=y
+CONFIG_BLK_DEV_RAM_COUNT=4
+CONFIG_BLK_DEV_RAM_SIZE=16384
+CONFIG_SRAM=y
+CONFIG_EEPROM_AT24=y
+CONFIG_SCSI=y
+CONFIG_BLK_DEV_SD=y
+CONFIG_SCSI_MULTI_LUN=y
+# CONFIG_SCSI_LOWLEVEL is not set
+CONFIG_NETDEVICES=y
+# CONFIG_NET_VENDOR_ARC is not set
+# CONFIG_NET_CADENCE is not set
+# CONFIG_NET_VENDOR_BROADCOM is not set
+# CONFIG_NET_VENDOR_CIRRUS is not set
+# CONFIG_NET_VENDOR_FARADAY is not set
+# CONFIG_NET_VENDOR_INTEL is not set
+# CONFIG_NET_VENDOR_MARVELL is not set
+# CONFIG_NET_VENDOR_MICREL is not set
+# CONFIG_NET_VENDOR_MICROCHIP is not set
+# CONFIG_NET_VENDOR_NATSEMI is not set
+# CONFIG_NET_VENDOR_SEEQ is not set
+# CONFIG_NET_VENDOR_SMSC is not set
+# CONFIG_NET_VENDOR_STMICRO is not set
+# CONFIG_NET_VENDOR_VIA is not set
+# CONFIG_NET_VENDOR_WIZNET is not set
+CONFIG_SMSC_PHY=y
+# CONFIG_WLAN is not set
+# CONFIG_INPUT_MOUSEDEV is not set
+CONFIG_INPUT_EVDEV=y
+CONFIG_INPUT_EVBUG=m
+CONFIG_INPUT_APMPOWER=y
+# CONFIG_KEYBOARD_ATKBD is not set
+CONFIG_KEYBOARD_GPIO=y
+CONFIG_KEYBOARD_MATRIX=y
+# CONFIG_INPUT_MOUSE is not set
+CONFIG_INPUT_TOUCHSCREEN=y
+CONFIG_TOUCHSCREEN_EDT_FT5X06=y
+CONFIG_TOUCHSCREEN_USB_COMPOSITE=y
+# CONFIG_TOUCHSCREEN_USB_PANJIT is not set
+# CONFIG_TOUCHSCREEN_USB_3M is not set
+# CONFIG_TOUCHSCREEN_USB_ITM is not set
+# CONFIG_TOUCHSCREEN_USB_ETURBO is not set
+# CONFIG_TOUCHSCREEN_USB_GUNZE is not set
+# CONFIG_TOUCHSCREEN_USB_DMC_TSC10 is not set
+# CONFIG_TOUCHSCREEN_USB_IRTOUCH is not set
+# CONFIG_TOUCHSCREEN_USB_IDEALTEK is not set
+# CONFIG_TOUCHSCREEN_USB_GENERAL_TOUCH is not set
+# CONFIG_TOUCHSCREEN_USB_GOTOP is not set
+# CONFIG_TOUCHSCREEN_USB_JASTEC is not set
+# CONFIG_TOUCHSCREEN_USB_E2I is not set
+# CONFIG_TOUCHSCREEN_USB_ZYTRONIC is not set
+# CONFIG_TOUCHSCREEN_USB_ETT_TC45USB is not set
+# CONFIG_TOUCHSCREEN_USB_NEXIO is not set
+# CONFIG_TOUCHSCREEN_USB_EASYTOUCH is not set
+CONFIG_TOUCHSCREEN_TSC2007=y
+# CONFIG_SERIO is not set
+CONFIG_VT_HW_CONSOLE_BINDING=y
+CONFIG_LEGACY_PTY_COUNT=16
+# CONFIG_DEVKMEM is not set
+CONFIG_SERIAL_AMBA_PL011=y
+CONFIG_SERIAL_AMBA_PL011_CONSOLE=y
+CONFIG_SERIAL_MXS_AUART=y
+CONFIG_SERIAL_MXS_AUART_CONSOLE=y
+# CONFIG_HW_RANDOM is not set
+CONFIG_I2C=y
+# CONFIG_I2C_COMPAT is not set
+CONFIG_I2C_CHARDEV=y
+# CONFIG_I2C_HELPER_AUTO is not set
+CONFIG_I2C_GPIO=y
+CONFIG_I2C_MXS=y
+CONFIG_SPI=y
+CONFIG_SPI_DEBUG=y
+CONFIG_SPI_GPIO=y
+CONFIG_SPI_FSL_SPI=y
+CONFIG_SPI_MXS=y
+CONFIG_SPI_SPIDEV=y
+CONFIG_GPIO_SYSFS=y
+CONFIG_GPIO_PCA953X_IRQ=y
+CONFIG_W1=y
+CONFIG_W1_MASTER_GPIO=y
+CONFIG_W1_SLAVE_SMEM=y
+CONFIG_W1_SLAVE_DS2431=y
+CONFIG_W1_SLAVE_DS2433=y
+CONFIG_W1_SLAVE_DS2433_CRC=y
+CONFIG_POWER_AVS=y
+# CONFIG_HWMON is not set
+CONFIG_WATCHDOG=y
+CONFIG_WATCHDOG_NOWAYOUT=y
+CONFIG_STMP3XXX_RTC_WATCHDOG=y
+CONFIG_REGULATOR=y
+CONFIG_REGULATOR_FIXED_VOLTAGE=y
+CONFIG_FB=y
+CONFIG_FB_TILEBLITTING=y
+CONFIG_FB_MXS=y
+CONFIG_BACKLIGHT_LCD_SUPPORT=y
+# CONFIG_LCD_CLASS_DEVICE is not set
+CONFIG_BACKLIGHT_CLASS_DEVICE=y
+# CONFIG_BACKLIGHT_GENERIC is not set
+CONFIG_BACKLIGHT_PWM=y
+CONFIG_FRAMEBUFFER_CONSOLE=y
+CONFIG_LOGO=y
+CONFIG_SOUND=y
+# CONFIG_SOUND_OSS_CORE_PRECLAIM is not set
+CONFIG_SND=y
+CONFIG_SND_MIXER_OSS=y
+CONFIG_SND_PCM_OSS=y
+# CONFIG_SND_PCM_OSS_PLUGINS is not set
+CONFIG_SND_HRTIMER=y
+CONFIG_SND_DYNAMIC_MINORS=y
+# CONFIG_SND_SUPPORT_OLD_API is not set
+CONFIG_SND_VERBOSE_PRINTK=y
+CONFIG_SND_DEBUG=y
+CONFIG_SND_DEBUG_VERBOSE=y
+CONFIG_SND_PCM_XRUN_DEBUG=y
+# CONFIG_SND_DRIVERS is not set
+# CONFIG_SND_ARM is not set
+# CONFIG_SND_SPI is not set
+# CONFIG_SND_USB is not set
+CONFIG_SND_SOC=y
+CONFIG_SND_MXS_SOC=y
+CONFIG_SND_SOC_MXS_SGTL5000=y
+CONFIG_USB_DEBUG=y
+CONFIG_USB_ANNOUNCE_NEW_DEVICES=y
+CONFIG_USB_DYNAMIC_MINORS=y
+CONFIG_USB_MON=y
+CONFIG_USB_EHCI_HCD=y
+CONFIG_USB_STORAGE=y
+CONFIG_USB_STORAGE_REALTEK=y
+CONFIG_USB_STORAGE_SDDR09=y
+CONFIG_USB_STORAGE_SDDR55=y
+CONFIG_USB_CHIPIDEA=m
+CONFIG_USB_CHIPIDEA_HOST=y
+CONFIG_USB_SERIAL=y
+CONFIG_USB_SERIAL_GENERIC=y
+CONFIG_USB_SERIAL_BELKIN=y
+CONFIG_USB_SERIAL_FTDI_SIO=y
+CONFIG_USB_TEST=m
+CONFIG_USB_MXS_PHY=y
+CONFIG_USB_GADGET=m
+CONFIG_USB_GADGET_DEBUG=y
+CONFIG_USB_GADGET_DEBUG_FILES=y
+CONFIG_USB_GADGET_DEBUG_FS=y
+CONFIG_USB_GADGET_VBUS_DRAW=300
+CONFIG_USB_ZERO=m
+CONFIG_USB_ETH=m
+CONFIG_USB_GADGETFS=m
+CONFIG_USB_FUNCTIONFS=m
+CONFIG_USB_FUNCTIONFS_ETH=y
+CONFIG_USB_FUNCTIONFS_RNDIS=y
+CONFIG_USB_FUNCTIONFS_GENERIC=y
+CONFIG_USB_MASS_STORAGE=m
+CONFIG_USB_G_SERIAL=m
+CONFIG_MMC=y
+CONFIG_MMC_CLKGATE=y
+# CONFIG_MMC_BLOCK_BOUNCE is not set
+CONFIG_MMC_TEST=m
+CONFIG_MMC_MXS=y
+CONFIG_NEW_LEDS=y
+CONFIG_LEDS_CLASS=y
+CONFIG_LEDS_GPIO=y
+CONFIG_LEDS_TRIGGERS=y
+CONFIG_LEDS_TRIGGER_TIMER=y
+CONFIG_LEDS_TRIGGER_HEARTBEAT=y
+CONFIG_LEDS_TRIGGER_BACKLIGHT=y
+CONFIG_LEDS_TRIGGER_GPIO=y
+CONFIG_LEDS_TRIGGER_DEFAULT_ON=y
+CONFIG_RTC_CLASS=y
+CONFIG_RTC_DRV_DS1307=y
+CONFIG_RTC_DRV_STMP=y
+CONFIG_DMADEVICES=y
+CONFIG_MXS_DMA=y
+CONFIG_ASYNC_TX_DMA=y
+CONFIG_STAGING=y
+CONFIG_MXS_LRADC=y
+CONFIG_COMMON_CLK_DEBUG=y
+# CONFIG_IOMMU_SUPPORT is not set
+CONFIG_IIO=y
+CONFIG_PWM=y
+CONFIG_PWM_MXS=y
+CONFIG_EXT2_FS=y
+CONFIG_EXT2_FS_XATTR=y
+CONFIG_EXT2_FS_POSIX_ACL=y
+CONFIG_EXT2_FS_SECURITY=y
+CONFIG_EXT3_FS=y
+CONFIG_EXT3_FS_POSIX_ACL=y
+CONFIG_EXT3_FS_SECURITY=y
+CONFIG_FANOTIFY=y
+CONFIG_ISO9660_FS=y
+CONFIG_JOLIET=y
+CONFIG_ZISOFS=y
+CONFIG_MSDOS_FS=y
+CONFIG_VFAT_FS=y
+CONFIG_FAT_DEFAULT_IOCHARSET="ascii"
+CONFIG_TMPFS=y
+CONFIG_JFFS2_FS=y
+CONFIG_JFFS2_SUMMARY=y
+CONFIG_JFFS2_COMPRESSION_OPTIONS=y
+CONFIG_JFFS2_LZO=y
+CONFIG_JFFS2_RUBIN=y
+CONFIG_UBIFS_FS=y
+CONFIG_CRAMFS=y
+CONFIG_NFS_FS=y
+CONFIG_NFS_V4=y
+CONFIG_ROOT_NFS=y
+CONFIG_NLS_DEFAULT="utf8"
+CONFIG_NLS_CODEPAGE_437=y
+CONFIG_NLS_CODEPAGE_850=y
+CONFIG_NLS_ASCII=y
+CONFIG_NLS_ISO8859_15=y
+CONFIG_NLS_UTF8=y
+CONFIG_DEFAULT_MESSAGE_LOGLEVEL=7
+CONFIG_DYNAMIC_DEBUG=y
+CONFIG_STRIP_ASM_SYMS=y
+CONFIG_MAGIC_SYSRQ=y
+CONFIG_DEBUG_SHIRQ=y
+CONFIG_PANIC_ON_OOPS=y
+# CONFIG_SCHED_DEBUG is not set
+# CONFIG_DEBUG_PREEMPT is not set
+# CONFIG_FTRACE is not set
+CONFIG_DEBUG_USER=y
+CONFIG_DEBUG_LL=y
+CONFIG_DEBUG_IMX28_UART=y
+CONFIG_EARLY_PRINTK=y
+# CONFIG_CRYPTO_MANAGER_DISABLE_TESTS is not set
+CONFIG_CRYPTO_CBC=y
+CONFIG_CRYPTO_MD5=y
+CONFIG_CRYPTO_DES=y
+# CONFIG_CRYPTO_ANSI_CPRNG is not set
+# CONFIG_CRYPTO_HW is not set
+CONFIG_CRC_ITU_T=y
+CONFIG_CRC7=y
--
1.7.2.5
^ permalink raw reply related [flat|nested] 16+ messages in thread