Re: [PATCH] ARM: dts: Add peach-pit board support
Hi Sachin,
Thank you for the review.
Will address you comments and post the next version.
Regards
Arun
On Mon, Apr 21, 2014 at 10:59 AM, Sachin Kamat sachin.ka...@linaro.org wrote:
Hi Arun,
On 20 April 2014 10:56, Arun Kumar K arun...@samsung.com wrote:
Adds the google peach-pit board dts file which uses
exynos5420 SoC.
Signed-off-by: Arun Kumar K arun...@samsung.com
Signed-off-by: Doug Anderson diand...@chromium.org
---
arch/arm/boot/dts/Makefile |1 +
arch/arm/boot/dts/exynos5420-peach-pit.dts | 225
2 files changed, 226 insertions(+)
create mode 100644 arch/arm/boot/dts/exynos5420-peach-pit.dts
diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index b9d6a8b..09bcb8d 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -74,6 +74,7 @@ dtb-$(CONFIG_ARCH_EXYNOS) += exynos4210-origen.dtb \
exynos5250-snow.dtb \
exynos5420-arndale-octa.dtb \
exynos5420-smdk5420.dtb \
+ exynos5420-peach-pit.dtb \
Please arrange alphabetically. This should be added above smdk.
exynos5440-sd5v1.dtb \
exynos5440-ssdk5440.dtb
dtb-$(CONFIG_ARCH_HI3xxx) += hi3620-hi4511.dtb
diff --git a/arch/arm/boot/dts/exynos5420-peach-pit.dts
b/arch/arm/boot/dts/exynos5420-peach-pit.dts
new file mode 100644
index 000..4d61a5e
--- /dev/null
+++ b/arch/arm/boot/dts/exynos5420-peach-pit.dts
@@ -0,0 +1,225 @@
+/*
+ * Google Peach Pit Rev 6+ board device tree source
+ *
+ * Copyright (c) 2014 Google, Inc
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+/dts-v1/;
+#include exynos5420.dtsi
+
+/ {
+ model = Google Peach Pit Rev 6+;
+
+ compatible = google,pit-rev16,
+ google,pit-rev15, google,pit-rev14,
+ google,pit-rev13, google,pit-rev12,
+ google,pit-rev11, google,pit-rev10,
+ google,pit-rev9, google,pit-rev8,
+ google,pit-rev7, google,pit-rev6,
+ google,pit, google,peach, samsung,exynos5420;
Please include the generic samsung,exynos5 string.
+
+ memory {
+ reg = 0x2000 0x8000;
+ };
+
+ fixed-rate-clocks {
+ oscclk {
+ compatible = samsung,exynos5420-oscclk;
+ clock-frequency = 2400;
+ };
+ };
+
+ pinctrl@1340 {
+ lid_irq: lid-irq {
+ samsung,pins = gpx3-4;
+ samsung,pin-function = 0;
+ samsung,pin-pud = 0;
+ samsung,pin-drv = 0;
+ };
+
+ power_key_irq: power-key-irq {
+ samsung,pins = gpx1-2;
+ samsung,pin-function = 0;
+ samsung,pin-pud = 0;
+ samsung,pin-drv = 0;
+ };
+
+ tpm_irq: tpm-irq {
+ samsung,pins = gpx1-0;
+ samsung,pin-function = 0;
+ samsung,pin-pud = 0;
+ samsung,pin-drv = 0;
+ };
+ };
+
+ pinctrl@1401 {
+ spi_flash_cs: spi-flash-cs {
+ samsung,pins = gpa2-5;
+ samsung,pin-function = 1;
+ samsung,pin-pud = 0;
+ samsung,pin-drv = 3;
+ };
+
+ backlight_pwm: backlight-pwm {
+ samsung,pins = gpb2-0;
+ samsung,pin-function = 2;
+ samsung,pin-pud = 0;
+ samsung,pin-drv = 0;
+ };
+ };
+
+ gpio-keys {
+ compatible = gpio-keys;
+
+ pinctrl-names = default;
+ pinctrl-0 = power_key_irq lid_irq;
+
+ power {
+ label = Power;
+ gpios = gpx1 2 1;
+ linux,code = 116; /* KEY_POWER */
You may use the macro directly (instead of code) by including the
appropriate header file
(include/dt-bindings/input/input.h).
--
With warm regards,
Sachin
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Re: [PATCH] ARM: dts: Add peach-pit board support
Hi Doug,
Thank you for the review.
On Tue, Apr 22, 2014 at 4:26 AM, Doug Anderson diand...@google.com wrote:
Arun,
On Sat, Apr 19, 2014 at 10:26 PM, Arun Kumar K arun...@samsung.com wrote:
Adds the google peach-pit board dts file which uses
exynos5420 SoC.
Signed-off-by: Arun Kumar K arun...@samsung.com
Signed-off-by: Doug Anderson diand...@chromium.org
---
arch/arm/boot/dts/Makefile |1 +
arch/arm/boot/dts/exynos5420-peach-pit.dts | 225
2 files changed, 226 insertions(+)
create mode 100644 arch/arm/boot/dts/exynos5420-peach-pit.dts
diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index b9d6a8b..09bcb8d 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -74,6 +74,7 @@ dtb-$(CONFIG_ARCH_EXYNOS) += exynos4210-origen.dtb \
exynos5250-snow.dtb \
exynos5420-arndale-octa.dtb \
exynos5420-smdk5420.dtb \
+ exynos5420-peach-pit.dtb \
exynos5440-sd5v1.dtb \
exynos5440-ssdk5440.dtb
dtb-$(CONFIG_ARCH_HI3xxx) += hi3620-hi4511.dtb
diff --git a/arch/arm/boot/dts/exynos5420-peach-pit.dts
b/arch/arm/boot/dts/exynos5420-peach-pit.dts
new file mode 100644
index 000..4d61a5e
--- /dev/null
+++ b/arch/arm/boot/dts/exynos5420-peach-pit.dts
@@ -0,0 +1,225 @@
+/*
+ * Google Peach Pit Rev 6+ board device tree source
+ *
+ * Copyright (c) 2014 Google, Inc
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+/dts-v1/;
+#include exynos5420.dtsi
+
+/ {
+ model = Google Peach Pit Rev 6+;
+
+ compatible = google,pit-rev16,
+ google,pit-rev15, google,pit-rev14,
+ google,pit-rev13, google,pit-rev12,
+ google,pit-rev11, google,pit-rev10,
+ google,pit-rev9, google,pit-rev8,
+ google,pit-rev7, google,pit-rev6,
+ google,pit, google,peach, samsung,exynos5420;
+
+ memory {
+ reg = 0x2000 0x8000;
+ };
+
+ fixed-rate-clocks {
+ oscclk {
+ compatible = samsung,exynos5420-oscclk;
+ clock-frequency = 2400;
+ };
+ };
+
+ pinctrl@1340 {
+ lid_irq: lid-irq {
+ samsung,pins = gpx3-4;
+ samsung,pin-function = 0;
+ samsung,pin-pud = 0;
+ samsung,pin-drv = 0;
+ };
+
+ power_key_irq: power-key-irq {
+ samsung,pins = gpx1-2;
+ samsung,pin-function = 0;
+ samsung,pin-pud = 0;
+ samsung,pin-drv = 0;
+ };
+
+ tpm_irq: tpm-irq {
+ samsung,pins = gpx1-0;
+ samsung,pin-function = 0;
+ samsung,pin-pud = 0;
+ samsung,pin-drv = 0;
+ };
+ };
+
+ pinctrl@1401 {
+ spi_flash_cs: spi-flash-cs {
+ samsung,pins = gpa2-5;
+ samsung,pin-function = 1;
+ samsung,pin-pud = 0;
+ samsung,pin-drv = 3;
+ };
+
+ backlight_pwm: backlight-pwm {
+ samsung,pins = gpb2-0;
+ samsung,pin-function = 2;
+ samsung,pin-pud = 0;
+ samsung,pin-drv = 0;
+ };
+ };
+
+ gpio-keys {
+ compatible = gpio-keys;
+
+ pinctrl-names = default;
+ pinctrl-0 = power_key_irq lid_irq;
+
+ power {
+ label = Power;
+ gpios = gpx1 2 1;
We should probably make the final number GPIO_ACTIVE_LOW instead of 1.
You'll probably need to add this to the top:
#include dt-bindings/gpio/gpio.h
Yes I will use macro directly.
+ linux,code = 116; /* KEY_POWER */
I believe you can just use KEY_POWER instead of 116 now, though you might
need:
#include dt-bindings/input/input.h
See tegra124-venice2.dts.
+ gpio-key,wakeup;
+ };
+
+ lid-switch {
+ label = Lid;
+ gpios = gpx3 4 1;
+ linux,input-type = 5; /* EV_SW */
+ linux,code = 0; /* SW_LID */
Similar here. Use #defines directly.
Here there is a small issue as code 0 is reserved.
I should add a new code for SW_LID and use it here.
In that case I think its better to add as a separate patch.
+ debounce-interval = 1;
+
Re: [PATCH] ARM: dts: Add peach-pit board support
Hi Tushar,
Thank you for the review.
On Tue, Apr 22, 2014 at 11:13 AM, Tushar Behera
tushar.beh...@linaro.org wrote:
On 20 April 2014 10:56, Arun Kumar K arun...@samsung.com wrote:
Adds the google peach-pit board dts file which uses
exynos5420 SoC.
Signed-off-by: Arun Kumar K arun...@samsung.com
Signed-off-by: Doug Anderson diand...@chromium.org
---
arch/arm/boot/dts/Makefile |1 +
arch/arm/boot/dts/exynos5420-peach-pit.dts | 225
2 files changed, 226 insertions(+)
create mode 100644 arch/arm/boot/dts/exynos5420-peach-pit.dts
[ snip ]
+ pinctrl@1340 {
+ lid_irq: lid-irq {
+ samsung,pins = gpx3-4;
+ samsung,pin-function = 0;
+ samsung,pin-pud = 0;
+ samsung,pin-drv = 0;
+ };
+
+ power_key_irq: power-key-irq {
+ samsung,pins = gpx1-2;
+ samsung,pin-function = 0;
+ samsung,pin-pud = 0;
+ samsung,pin-drv = 0;
+ };
+
+ tpm_irq: tpm-irq {
+ samsung,pins = gpx1-0;
+ samsung,pin-function = 0;
+ samsung,pin-pud = 0;
+ samsung,pin-drv = 0;
+ };
+ };
+
If you plan to respin, please consider keeping the above entries
sorted based on the pin numbers.
tpm_irq
power_key_irq
lid_irq
Ok will change the order
Regards
Arun
--
Tushar Behera
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Re: [PATCH] ARM: dts: Add peach-pit board support
Arun,
On Sat, Apr 19, 2014 at 10:26 PM, Arun Kumar K arun...@samsung.com wrote:
Adds the google peach-pit board dts file which uses
exynos5420 SoC.
Signed-off-by: Arun Kumar K arun...@samsung.com
Signed-off-by: Doug Anderson diand...@chromium.org
---
arch/arm/boot/dts/Makefile |1 +
arch/arm/boot/dts/exynos5420-peach-pit.dts | 225
2 files changed, 226 insertions(+)
create mode 100644 arch/arm/boot/dts/exynos5420-peach-pit.dts
diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index b9d6a8b..09bcb8d 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -74,6 +74,7 @@ dtb-$(CONFIG_ARCH_EXYNOS) += exynos4210-origen.dtb \
exynos5250-snow.dtb \
exynos5420-arndale-octa.dtb \
exynos5420-smdk5420.dtb \
+ exynos5420-peach-pit.dtb \
exynos5440-sd5v1.dtb \
exynos5440-ssdk5440.dtb
dtb-$(CONFIG_ARCH_HI3xxx) += hi3620-hi4511.dtb
diff --git a/arch/arm/boot/dts/exynos5420-peach-pit.dts
b/arch/arm/boot/dts/exynos5420-peach-pit.dts
new file mode 100644
index 000..4d61a5e
--- /dev/null
+++ b/arch/arm/boot/dts/exynos5420-peach-pit.dts
@@ -0,0 +1,225 @@
+/*
+ * Google Peach Pit Rev 6+ board device tree source
+ *
+ * Copyright (c) 2014 Google, Inc
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+/dts-v1/;
+#include exynos5420.dtsi
+
+/ {
+ model = Google Peach Pit Rev 6+;
+
+ compatible = google,pit-rev16,
+ google,pit-rev15, google,pit-rev14,
+ google,pit-rev13, google,pit-rev12,
+ google,pit-rev11, google,pit-rev10,
+ google,pit-rev9, google,pit-rev8,
+ google,pit-rev7, google,pit-rev6,
+ google,pit, google,peach, samsung,exynos5420;
+
+ memory {
+ reg = 0x2000 0x8000;
+ };
+
+ fixed-rate-clocks {
+ oscclk {
+ compatible = samsung,exynos5420-oscclk;
+ clock-frequency = 2400;
+ };
+ };
+
+ pinctrl@1340 {
+ lid_irq: lid-irq {
+ samsung,pins = gpx3-4;
+ samsung,pin-function = 0;
+ samsung,pin-pud = 0;
+ samsung,pin-drv = 0;
+ };
+
+ power_key_irq: power-key-irq {
+ samsung,pins = gpx1-2;
+ samsung,pin-function = 0;
+ samsung,pin-pud = 0;
+ samsung,pin-drv = 0;
+ };
+
+ tpm_irq: tpm-irq {
+ samsung,pins = gpx1-0;
+ samsung,pin-function = 0;
+ samsung,pin-pud = 0;
+ samsung,pin-drv = 0;
+ };
+ };
+
+ pinctrl@1401 {
+ spi_flash_cs: spi-flash-cs {
+ samsung,pins = gpa2-5;
+ samsung,pin-function = 1;
+ samsung,pin-pud = 0;
+ samsung,pin-drv = 3;
+ };
+
+ backlight_pwm: backlight-pwm {
+ samsung,pins = gpb2-0;
+ samsung,pin-function = 2;
+ samsung,pin-pud = 0;
+ samsung,pin-drv = 0;
+ };
+ };
+
+ gpio-keys {
+ compatible = gpio-keys;
+
+ pinctrl-names = default;
+ pinctrl-0 = power_key_irq lid_irq;
+
+ power {
+ label = Power;
+ gpios = gpx1 2 1;
We should probably make the final number GPIO_ACTIVE_LOW instead of 1.
You'll probably need to add this to the top:
#include dt-bindings/gpio/gpio.h
+ linux,code = 116; /* KEY_POWER */
I believe you can just use KEY_POWER instead of 116 now, though you might need:
#include dt-bindings/input/input.h
See tegra124-venice2.dts.
+ gpio-key,wakeup;
+ };
+
+ lid-switch {
+ label = Lid;
+ gpios = gpx3 4 1;
+ linux,input-type = 5; /* EV_SW */
+ linux,code = 0; /* SW_LID */
Similar here. Use #defines directly.
+ debounce-interval = 1;
+ gpio-key,wakeup;
+ };
+ };
+
+ rtc@101E {
+ status = okay;
+ };
+
+ serial@12C3 {
+ status = okay;
+ };
+
+ mmc@1220 {
+ status = okay;
+ num-slots = 1;
+ broken-cd;
+
Re: [PATCH] ARM: dts: Add peach-pit board support
On 20 April 2014 10:56, Arun Kumar K arun...@samsung.com wrote:
Adds the google peach-pit board dts file which uses
exynos5420 SoC.
Signed-off-by: Arun Kumar K arun...@samsung.com
Signed-off-by: Doug Anderson diand...@chromium.org
---
arch/arm/boot/dts/Makefile |1 +
arch/arm/boot/dts/exynos5420-peach-pit.dts | 225
2 files changed, 226 insertions(+)
create mode 100644 arch/arm/boot/dts/exynos5420-peach-pit.dts
[ snip ]
+ pinctrl@1340 {
+ lid_irq: lid-irq {
+ samsung,pins = gpx3-4;
+ samsung,pin-function = 0;
+ samsung,pin-pud = 0;
+ samsung,pin-drv = 0;
+ };
+
+ power_key_irq: power-key-irq {
+ samsung,pins = gpx1-2;
+ samsung,pin-function = 0;
+ samsung,pin-pud = 0;
+ samsung,pin-drv = 0;
+ };
+
+ tpm_irq: tpm-irq {
+ samsung,pins = gpx1-0;
+ samsung,pin-function = 0;
+ samsung,pin-pud = 0;
+ samsung,pin-drv = 0;
+ };
+ };
+
If you plan to respin, please consider keeping the above entries
sorted based on the pin numbers.
tpm_irq
power_key_irq
lid_irq
--
Tushar Behera
--
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Re: [PATCH] ARM: dts: Add peach-pit board support
Hi Arun,
On 20 April 2014 10:56, Arun Kumar K arun...@samsung.com wrote:
Adds the google peach-pit board dts file which uses
exynos5420 SoC.
Signed-off-by: Arun Kumar K arun...@samsung.com
Signed-off-by: Doug Anderson diand...@chromium.org
---
arch/arm/boot/dts/Makefile |1 +
arch/arm/boot/dts/exynos5420-peach-pit.dts | 225
2 files changed, 226 insertions(+)
create mode 100644 arch/arm/boot/dts/exynos5420-peach-pit.dts
diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index b9d6a8b..09bcb8d 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -74,6 +74,7 @@ dtb-$(CONFIG_ARCH_EXYNOS) += exynos4210-origen.dtb \
exynos5250-snow.dtb \
exynos5420-arndale-octa.dtb \
exynos5420-smdk5420.dtb \
+ exynos5420-peach-pit.dtb \
Please arrange alphabetically. This should be added above smdk.
exynos5440-sd5v1.dtb \
exynos5440-ssdk5440.dtb
dtb-$(CONFIG_ARCH_HI3xxx) += hi3620-hi4511.dtb
diff --git a/arch/arm/boot/dts/exynos5420-peach-pit.dts
b/arch/arm/boot/dts/exynos5420-peach-pit.dts
new file mode 100644
index 000..4d61a5e
--- /dev/null
+++ b/arch/arm/boot/dts/exynos5420-peach-pit.dts
@@ -0,0 +1,225 @@
+/*
+ * Google Peach Pit Rev 6+ board device tree source
+ *
+ * Copyright (c) 2014 Google, Inc
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+/dts-v1/;
+#include exynos5420.dtsi
+
+/ {
+ model = Google Peach Pit Rev 6+;
+
+ compatible = google,pit-rev16,
+ google,pit-rev15, google,pit-rev14,
+ google,pit-rev13, google,pit-rev12,
+ google,pit-rev11, google,pit-rev10,
+ google,pit-rev9, google,pit-rev8,
+ google,pit-rev7, google,pit-rev6,
+ google,pit, google,peach, samsung,exynos5420;
Please include the generic samsung,exynos5 string.
+
+ memory {
+ reg = 0x2000 0x8000;
+ };
+
+ fixed-rate-clocks {
+ oscclk {
+ compatible = samsung,exynos5420-oscclk;
+ clock-frequency = 2400;
+ };
+ };
+
+ pinctrl@1340 {
+ lid_irq: lid-irq {
+ samsung,pins = gpx3-4;
+ samsung,pin-function = 0;
+ samsung,pin-pud = 0;
+ samsung,pin-drv = 0;
+ };
+
+ power_key_irq: power-key-irq {
+ samsung,pins = gpx1-2;
+ samsung,pin-function = 0;
+ samsung,pin-pud = 0;
+ samsung,pin-drv = 0;
+ };
+
+ tpm_irq: tpm-irq {
+ samsung,pins = gpx1-0;
+ samsung,pin-function = 0;
+ samsung,pin-pud = 0;
+ samsung,pin-drv = 0;
+ };
+ };
+
+ pinctrl@1401 {
+ spi_flash_cs: spi-flash-cs {
+ samsung,pins = gpa2-5;
+ samsung,pin-function = 1;
+ samsung,pin-pud = 0;
+ samsung,pin-drv = 3;
+ };
+
+ backlight_pwm: backlight-pwm {
+ samsung,pins = gpb2-0;
+ samsung,pin-function = 2;
+ samsung,pin-pud = 0;
+ samsung,pin-drv = 0;
+ };
+ };
+
+ gpio-keys {
+ compatible = gpio-keys;
+
+ pinctrl-names = default;
+ pinctrl-0 = power_key_irq lid_irq;
+
+ power {
+ label = Power;
+ gpios = gpx1 2 1;
+ linux,code = 116; /* KEY_POWER */
You may use the macro directly (instead of code) by including the
appropriate header file
(include/dt-bindings/input/input.h).
--
With warm regards,
Sachin
--
To unsubscribe from this list: send the line unsubscribe linux-samsung-soc in
the body of a message to majord...@vger.kernel.org
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[PATCH] ARM: dts: Add peach-pit board support
Adds the google peach-pit board dts file which uses
exynos5420 SoC.
Signed-off-by: Arun Kumar K arun...@samsung.com
Signed-off-by: Doug Anderson diand...@chromium.org
---
arch/arm/boot/dts/Makefile |1 +
arch/arm/boot/dts/exynos5420-peach-pit.dts | 225
2 files changed, 226 insertions(+)
create mode 100644 arch/arm/boot/dts/exynos5420-peach-pit.dts
diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index b9d6a8b..09bcb8d 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -74,6 +74,7 @@ dtb-$(CONFIG_ARCH_EXYNOS) += exynos4210-origen.dtb \
exynos5250-snow.dtb \
exynos5420-arndale-octa.dtb \
exynos5420-smdk5420.dtb \
+ exynos5420-peach-pit.dtb \
exynos5440-sd5v1.dtb \
exynos5440-ssdk5440.dtb
dtb-$(CONFIG_ARCH_HI3xxx) += hi3620-hi4511.dtb
diff --git a/arch/arm/boot/dts/exynos5420-peach-pit.dts
b/arch/arm/boot/dts/exynos5420-peach-pit.dts
new file mode 100644
index 000..4d61a5e
--- /dev/null
+++ b/arch/arm/boot/dts/exynos5420-peach-pit.dts
@@ -0,0 +1,225 @@
+/*
+ * Google Peach Pit Rev 6+ board device tree source
+ *
+ * Copyright (c) 2014 Google, Inc
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+/dts-v1/;
+#include exynos5420.dtsi
+
+/ {
+ model = Google Peach Pit Rev 6+;
+
+ compatible = google,pit-rev16,
+ google,pit-rev15, google,pit-rev14,
+ google,pit-rev13, google,pit-rev12,
+ google,pit-rev11, google,pit-rev10,
+ google,pit-rev9, google,pit-rev8,
+ google,pit-rev7, google,pit-rev6,
+ google,pit, google,peach, samsung,exynos5420;
+
+ memory {
+ reg = 0x2000 0x8000;
+ };
+
+ fixed-rate-clocks {
+ oscclk {
+ compatible = samsung,exynos5420-oscclk;
+ clock-frequency = 2400;
+ };
+ };
+
+ pinctrl@1340 {
+ lid_irq: lid-irq {
+ samsung,pins = gpx3-4;
+ samsung,pin-function = 0;
+ samsung,pin-pud = 0;
+ samsung,pin-drv = 0;
+ };
+
+ power_key_irq: power-key-irq {
+ samsung,pins = gpx1-2;
+ samsung,pin-function = 0;
+ samsung,pin-pud = 0;
+ samsung,pin-drv = 0;
+ };
+
+ tpm_irq: tpm-irq {
+ samsung,pins = gpx1-0;
+ samsung,pin-function = 0;
+ samsung,pin-pud = 0;
+ samsung,pin-drv = 0;
+ };
+ };
+
+ pinctrl@1401 {
+ spi_flash_cs: spi-flash-cs {
+ samsung,pins = gpa2-5;
+ samsung,pin-function = 1;
+ samsung,pin-pud = 0;
+ samsung,pin-drv = 3;
+ };
+
+ backlight_pwm: backlight-pwm {
+ samsung,pins = gpb2-0;
+ samsung,pin-function = 2;
+ samsung,pin-pud = 0;
+ samsung,pin-drv = 0;
+ };
+ };
+
+ gpio-keys {
+ compatible = gpio-keys;
+
+ pinctrl-names = default;
+ pinctrl-0 = power_key_irq lid_irq;
+
+ power {
+ label = Power;
+ gpios = gpx1 2 1;
+ linux,code = 116; /* KEY_POWER */
+ gpio-key,wakeup;
+ };
+
+ lid-switch {
+ label = Lid;
+ gpios = gpx3 4 1;
+ linux,input-type = 5; /* EV_SW */
+ linux,code = 0; /* SW_LID */
+ debounce-interval = 1;
+ gpio-key,wakeup;
+ };
+ };
+
+ rtc@101E {
+ status = okay;
+ };
+
+ serial@12C3 {
+ status = okay;
+ };
+
+ mmc@1220 {
+ status = okay;
+ num-slots = 1;
+ broken-cd;
+ caps2-mmc-hs200-1_8v;
+ supports-highspeed;
+ non-removable;
+ card-detect-delay = 200;
+ clock-frequency = 4;
+ samsung,dw-mshc-ciu-div = 3;
+ samsung,dw-mshc-sdr-timing = 0 4;
+ samsung,dw-mshc-ddr-timing = 0 2;
+ pinctrl-names = default;
+ pinctrl-0 = sd0_clk sd0_cmd sd0_bus4 sd0_bus8;
+
+ slot@0 {
+ reg = 0;
+ bus-width = 8;
+ };
+ };
