* [PATCH] ARM: dts: qcom: Add I2C dt node for MSM8974 and DB8074 board
@ 2014-09-16 11:45 ` Kiran Padwal
0 siblings, 0 replies; 7+ messages in thread
From: Kiran Padwal @ 2014-09-16 11:45 UTC (permalink / raw)
To: robh+dt, pawel.moll, mark.rutland, ijc+devicetree, galak, davidb,
afaerber
Cc: linux, devicetree, linux-arm-kernel, linux-arm-msm, linux-kernel,
Kiran Padwal
Add support for i2c controller on the DB8074 board.
It also adds necessary DT support for i2c eeprom which is present on
DB8074 board.
Signed-off-by: Kiran Padwal <kiran.padwal@smartplayin.com>
---
arch/arm/boot/dts/qcom-apq8074-dragonboard.dts | 21 +++++++++++++++++++++
arch/arm/boot/dts/qcom-msm8974.dtsi | 15 +++++++++++++--
2 files changed, 34 insertions(+), 2 deletions(-)
diff --git a/arch/arm/boot/dts/qcom-apq8074-dragonboard.dts b/arch/arm/boot/dts/qcom-apq8074-dragonboard.dts
index b4dfb01..4737049 100644
--- a/arch/arm/boot/dts/qcom-apq8074-dragonboard.dts
+++ b/arch/arm/boot/dts/qcom-apq8074-dragonboard.dts
@@ -22,6 +22,13 @@
pinctrl@fd510000 {
+ i2c11_pins: i2c11 {
+ mux {
+ pins = "gpio83", "gpio84";
+ function = "blsp_i2c11";
+ };
+ };
+
spi8_default: spi8_default {
mosi {
pins = "gpio45";
@@ -41,5 +48,19 @@
};
};
};
+
+ i2c@f9967000 {
+ status = "okay";
+ clock-frequency = <200000>;
+ pinctrl-0 = <&i2c11_pins>;
+ pinctrl-names = "default";
+
+ eeprom: eeprom@52 {
+ compatible = "atmel,24c128";
+ reg = <0x52>;
+ pagesize = <32>;
+ read-only;
+ };
+ };
};
};
diff --git a/arch/arm/boot/dts/qcom-msm8974.dtsi b/arch/arm/boot/dts/qcom-msm8974.dtsi
index 69dca2a..e265ec1 100644
--- a/arch/arm/boot/dts/qcom-msm8974.dtsi
+++ b/arch/arm/boot/dts/qcom-msm8974.dtsi
@@ -1,8 +1,8 @@
/dts-v1/;
-#include "skeleton.dtsi"
-
+#include <dt-bindings/interrupt-controller/irq.h>
#include <dt-bindings/clock/qcom,gcc-msm8974.h>
+#include "skeleton.dtsi"
/ {
model = "Qualcomm MSM8974";
@@ -236,5 +236,16 @@
#interrupt-cells = <2>;
interrupts = <0 208 0>;
};
+
+ blsp_i2c11: i2c@f9967000 {
+ status = "disable";
+ compatible = "qcom,i2c-qup-v2.1.1";
+ reg = <0xf9967000 0x1000>;
+ interrupts = <0 105 IRQ_TYPE_NONE>;
+ clocks = <&gcc GCC_BLSP2_QUP5_I2C_APPS_CLK>, <&gcc GCC_BLSP2_AHB_CLK>;
+ clock-names = "core", "iface";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
};
};
--
1.7.9.5
^ permalink raw reply related [flat|nested] 7+ messages in thread
* [PATCH] ARM: dts: qcom: Add I2C dt node for MSM8974 and DB8074 board
@ 2014-09-16 11:45 ` Kiran Padwal
0 siblings, 0 replies; 7+ messages in thread
From: Kiran Padwal @ 2014-09-16 11:45 UTC (permalink / raw)
To: linux-arm-kernel
Add support for i2c controller on the DB8074 board.
It also adds necessary DT support for i2c eeprom which is present on
DB8074 board.
Signed-off-by: Kiran Padwal <kiran.padwal@smartplayin.com>
---
arch/arm/boot/dts/qcom-apq8074-dragonboard.dts | 21 +++++++++++++++++++++
arch/arm/boot/dts/qcom-msm8974.dtsi | 15 +++++++++++++--
2 files changed, 34 insertions(+), 2 deletions(-)
diff --git a/arch/arm/boot/dts/qcom-apq8074-dragonboard.dts b/arch/arm/boot/dts/qcom-apq8074-dragonboard.dts
index b4dfb01..4737049 100644
--- a/arch/arm/boot/dts/qcom-apq8074-dragonboard.dts
+++ b/arch/arm/boot/dts/qcom-apq8074-dragonboard.dts
@@ -22,6 +22,13 @@
pinctrl at fd510000 {
+ i2c11_pins: i2c11 {
+ mux {
+ pins = "gpio83", "gpio84";
+ function = "blsp_i2c11";
+ };
+ };
+
spi8_default: spi8_default {
mosi {
pins = "gpio45";
@@ -41,5 +48,19 @@
};
};
};
+
+ i2c at f9967000 {
+ status = "okay";
+ clock-frequency = <200000>;
+ pinctrl-0 = <&i2c11_pins>;
+ pinctrl-names = "default";
+
+ eeprom: eeprom at 52 {
+ compatible = "atmel,24c128";
+ reg = <0x52>;
+ pagesize = <32>;
+ read-only;
+ };
+ };
};
};
diff --git a/arch/arm/boot/dts/qcom-msm8974.dtsi b/arch/arm/boot/dts/qcom-msm8974.dtsi
index 69dca2a..e265ec1 100644
--- a/arch/arm/boot/dts/qcom-msm8974.dtsi
+++ b/arch/arm/boot/dts/qcom-msm8974.dtsi
@@ -1,8 +1,8 @@
/dts-v1/;
-#include "skeleton.dtsi"
-
+#include <dt-bindings/interrupt-controller/irq.h>
#include <dt-bindings/clock/qcom,gcc-msm8974.h>
+#include "skeleton.dtsi"
/ {
model = "Qualcomm MSM8974";
@@ -236,5 +236,16 @@
#interrupt-cells = <2>;
interrupts = <0 208 0>;
};
+
+ blsp_i2c11: i2c at f9967000 {
+ status = "disable";
+ compatible = "qcom,i2c-qup-v2.1.1";
+ reg = <0xf9967000 0x1000>;
+ interrupts = <0 105 IRQ_TYPE_NONE>;
+ clocks = <&gcc GCC_BLSP2_QUP5_I2C_APPS_CLK>, <&gcc GCC_BLSP2_AHB_CLK>;
+ clock-names = "core", "iface";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
};
};
--
1.7.9.5
^ permalink raw reply related [flat|nested] 7+ messages in thread
* Re: [PATCH] ARM: dts: qcom: Add I2C dt node for MSM8974 and DB8074 board
2014-09-16 11:45 ` Kiran Padwal
(?)
@ 2014-09-16 18:59 ` Kumar Gala
-1 siblings, 0 replies; 7+ messages in thread
From: Kumar Gala @ 2014-09-16 18:59 UTC (permalink / raw)
To: Kiran Padwal
Cc: robh+dt-DgEjT+Ai2ygdnm+yROfE0A, pawel.moll-5wv7dgnIgG8,
mark.rutland-5wv7dgnIgG8, ijc+devicetree-KcIKpvwj1kUDXYZnReoRVg,
davidb-sgV2jX0FEOL9JmXXK+q4OQ, afaerber-l3A5Bk7waGM,
linux-lFZ/pmaqli7XmaaqVzeoHQ, devicetree-u79uwXL29TY76Z2rM5mHXA,
linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r,
linux-arm-msm-u79uwXL29TY76Z2rM5mHXA,
linux-kernel-u79uwXL29TY76Z2rM5mHXA
On Sep 16, 2014, at 4:45 AM, Kiran Padwal <kiran.padwal-edOiRQu9Xnj5XLMNweQjbQ@public.gmane.org> wrote:
> Add support for i2c controller on the DB8074 board.
> It also adds necessary DT support for i2c eeprom which is present on
> DB8074 board.
>
> Signed-off-by: Kiran Padwal <kiran.padwal-edOiRQu9Xnj5XLMNweQjbQ@public.gmane.org>
> ---
> arch/arm/boot/dts/qcom-apq8074-dragonboard.dts | 21 +++++++++++++++++++++
> arch/arm/boot/dts/qcom-msm8974.dtsi | 15 +++++++++++++--
> 2 files changed, 34 insertions(+), 2 deletions(-)
Can you rebase this on:
git://git.kernel.org/pub/scm/linux/kernel/git/galak/linux-qcom.git tags/qcom-dt-for-3.18
- k
--
Employee of Qualcomm Innovation Center, Inc.
Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum, hosted by The Linux Foundation
--
To unsubscribe from this list: send the line "unsubscribe devicetree" in
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^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: [PATCH] ARM: dts: qcom: Add I2C dt node for MSM8974 and DB8074 board
@ 2014-09-16 18:59 ` Kumar Gala
0 siblings, 0 replies; 7+ messages in thread
From: Kumar Gala @ 2014-09-16 18:59 UTC (permalink / raw)
To: Kiran Padwal
Cc: robh+dt, pawel.moll, mark.rutland, ijc+devicetree, davidb,
afaerber, linux, devicetree, linux-arm-kernel, linux-arm-msm,
linux-kernel
On Sep 16, 2014, at 4:45 AM, Kiran Padwal <kiran.padwal@smartplayin.com> wrote:
> Add support for i2c controller on the DB8074 board.
> It also adds necessary DT support for i2c eeprom which is present on
> DB8074 board.
>
> Signed-off-by: Kiran Padwal <kiran.padwal@smartplayin.com>
> ---
> arch/arm/boot/dts/qcom-apq8074-dragonboard.dts | 21 +++++++++++++++++++++
> arch/arm/boot/dts/qcom-msm8974.dtsi | 15 +++++++++++++--
> 2 files changed, 34 insertions(+), 2 deletions(-)
Can you rebase this on:
git://git.kernel.org/pub/scm/linux/kernel/git/galak/linux-qcom.git tags/qcom-dt-for-3.18
- k
--
Employee of Qualcomm Innovation Center, Inc.
Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum, hosted by The Linux Foundation
^ permalink raw reply [flat|nested] 7+ messages in thread
* [PATCH] ARM: dts: qcom: Add I2C dt node for MSM8974 and DB8074 board
@ 2014-09-16 18:59 ` Kumar Gala
0 siblings, 0 replies; 7+ messages in thread
From: Kumar Gala @ 2014-09-16 18:59 UTC (permalink / raw)
To: linux-arm-kernel
On Sep 16, 2014, at 4:45 AM, Kiran Padwal <kiran.padwal@smartplayin.com> wrote:
> Add support for i2c controller on the DB8074 board.
> It also adds necessary DT support for i2c eeprom which is present on
> DB8074 board.
>
> Signed-off-by: Kiran Padwal <kiran.padwal@smartplayin.com>
> ---
> arch/arm/boot/dts/qcom-apq8074-dragonboard.dts | 21 +++++++++++++++++++++
> arch/arm/boot/dts/qcom-msm8974.dtsi | 15 +++++++++++++--
> 2 files changed, 34 insertions(+), 2 deletions(-)
Can you rebase this on:
git://git.kernel.org/pub/scm/linux/kernel/git/galak/linux-qcom.git tags/qcom-dt-for-3.18
- k
--
Employee of Qualcomm Innovation Center, Inc.
Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum, hosted by The Linux Foundation
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: [PATCH] ARM: dts: qcom: Add I2C dt node for MSM8974 and DB8074 board
2014-09-16 18:59 ` Kumar Gala
@ 2014-09-17 11:18 ` kiran.padwal at smartplayin.com
-1 siblings, 0 replies; 7+ messages in thread
From: kiran.padwal @ 2014-09-17 11:18 UTC (permalink / raw)
To: Kumar Gala
Cc: robh+dt, pawel.moll, mark.rutland, ijc+devicetree, davidb,
afaerber, linux, devicetree, linux-arm-kernel, linux-arm-msm,
linux-kernel
Hi Kumar,
On Tuesday, September 16, 2014 2:59pm, "Kumar Gala" <galak@codeaurora.org> said:
>
> On Sep 16, 2014, at 4:45 AM, Kiran Padwal <kiran.padwal@smartplayin.com> wrote:
>
>> Add support for i2c controller on the DB8074 board.
>> It also adds necessary DT support for i2c eeprom which is present on
>> DB8074 board.
>>
>> Signed-off-by: Kiran Padwal <kiran.padwal@smartplayin.com>
>> ---
>> arch/arm/boot/dts/qcom-apq8074-dragonboard.dts | 21 +++++++++++++++++++++
>> arch/arm/boot/dts/qcom-msm8974.dtsi | 15 +++++++++++++--
>> 2 files changed, 34 insertions(+), 2 deletions(-)
>
> Can you rebase this on:
>
> git://git.kernel.org/pub/scm/linux/kernel/git/galak/linux-qcom.git
> tags/qcom-dt-for-3.18
This patches apply on this tree with no warnings/errors.
>
> - k
>
> --
> Employee of Qualcomm Innovation Center, Inc.
> Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum, hosted by The
> Linux Foundation
>
>
^ permalink raw reply [flat|nested] 7+ messages in thread
* [PATCH] ARM: dts: qcom: Add I2C dt node for MSM8974 and DB8074 board
@ 2014-09-17 11:18 ` kiran.padwal at smartplayin.com
0 siblings, 0 replies; 7+ messages in thread
From: kiran.padwal at smartplayin.com @ 2014-09-17 11:18 UTC (permalink / raw)
To: linux-arm-kernel
Hi Kumar,
On Tuesday, September 16, 2014 2:59pm, "Kumar Gala" <galak@codeaurora.org> said:
>
> On Sep 16, 2014, at 4:45 AM, Kiran Padwal <kiran.padwal@smartplayin.com> wrote:
>
>> Add support for i2c controller on the DB8074 board.
>> It also adds necessary DT support for i2c eeprom which is present on
>> DB8074 board.
>>
>> Signed-off-by: Kiran Padwal <kiran.padwal@smartplayin.com>
>> ---
>> arch/arm/boot/dts/qcom-apq8074-dragonboard.dts | 21 +++++++++++++++++++++
>> arch/arm/boot/dts/qcom-msm8974.dtsi | 15 +++++++++++++--
>> 2 files changed, 34 insertions(+), 2 deletions(-)
>
> Can you rebase this on:
>
> git://git.kernel.org/pub/scm/linux/kernel/git/galak/linux-qcom.git
> tags/qcom-dt-for-3.18
This patches apply on this tree with no warnings/errors.
>
> - k
>
> --
> Employee of Qualcomm Innovation Center, Inc.
> Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum, hosted by The
> Linux Foundation
>
>
^ permalink raw reply [flat|nested] 7+ messages in thread
end of thread, other threads:[~2014-09-17 11:18 UTC | newest]
Thread overview: 7+ messages (download: mbox.gz / follow: Atom feed)
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2014-09-16 11:45 [PATCH] ARM: dts: qcom: Add I2C dt node for MSM8974 and DB8074 board Kiran Padwal
2014-09-16 11:45 ` Kiran Padwal
[not found] ` <1410867938-6254-1-git-send-email-kiran.padwal-edOiRQu9Xnj5XLMNweQjbQ@public.gmane.org>
2014-09-16 18:59 ` Kumar Gala
2014-09-16 18:59 ` Kumar Gala
2014-09-16 18:59 ` Kumar Gala
2014-09-17 11:18 ` kiran.padwal
2014-09-17 11:18 ` kiran.padwal at smartplayin.com
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