* [PATCH v5 1/4] ARM: dts: enable hdmi for exynos5250 based snow board
2014-05-15 15:04 [PATCH v5 0/5] ARM: dts: enable hdmi for exynos5 based peach and snow boards Rahul Sharma
@ 2014-05-15 15:04 ` Rahul Sharma
2014-05-15 15:04 ` [PATCH v5 2/4] ARM: dts: change to correct compatible string for exynos5420 hdmi Rahul Sharma
` (3 subsequent siblings)
4 siblings, 0 replies; 8+ messages in thread
From: Rahul Sharma @ 2014-05-15 15:04 UTC (permalink / raw)
To: linux-arm-kernel, devicetree, linux-samsung-soc
Cc: kgene.kim, inki.dae, tomasz.figa, joshi, r.sh.open, Rahul Sharma
From: Rahul Sharma <Rahul.Sharma@samsung.com>
Enable support for HDMI for exynos5250 based Snow board.
Signed-off-by: Rahul Sharma <Rahul.Sharma@samsung.com>
---
arch/arm/boot/dts/exynos5250-cros-common.dtsi | 6 +++++-
arch/arm/boot/dts/exynos5250-snow.dts | 14 ++++++++++++++
2 files changed, 19 insertions(+), 1 deletion(-)
diff --git a/arch/arm/boot/dts/exynos5250-cros-common.dtsi b/arch/arm/boot/dts/exynos5250-cros-common.dtsi
index 2c1560d..89ac90f 100644
--- a/arch/arm/boot/dts/exynos5250-cros-common.dtsi
+++ b/arch/arm/boot/dts/exynos5250-cros-common.dtsi
@@ -240,7 +240,7 @@
samsung,i2c-sda-delay = <100>;
samsung,i2c-max-bus-freq = <378000>;
- hdmiphy@38 {
+ hdmiphy: hdmiphy@38 {
compatible = "samsung,exynos4212-hdmiphy";
reg = <0x38>;
};
@@ -304,6 +304,10 @@
hdmi {
hpd-gpio = <&gpx3 7 0>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&hdmi_hpd_irq>;
+ phy = <&hdmiphy>;
+ ddc = <&i2c_2>;
};
gpio-keys {
diff --git a/arch/arm/boot/dts/exynos5250-snow.dts b/arch/arm/boot/dts/exynos5250-snow.dts
index 1ce1088..7aa5d11 100644
--- a/arch/arm/boot/dts/exynos5250-snow.dts
+++ b/arch/arm/boot/dts/exynos5250-snow.dts
@@ -37,6 +37,13 @@
sd3_bus4: sd3-bus-width4 {
samsung,pin-drv = <0>;
};
+
+ hdmi_hpd_irq: hdmi-hpd-irq {
+ samsung,pins = "gpx3-7";
+ samsung,pin-function = <0>;
+ samsung,pin-pud = <1>;
+ samsung,pin-drv = <0>;
+ };
};
gpio-keys {
@@ -206,4 +213,11 @@
clock-frequency = <24000000>;
};
};
+
+ hdmi {
+ hdmi-en-supply = <&tps65090_fet7>;
+ vdd-supply = <&ldo8_reg>;
+ vdd_osc-supply = <&ldo10_reg>;
+ vdd_pll-supply = <&ldo8_reg>;
+ };
};
--
1.7.9.5
^ permalink raw reply related [flat|nested] 8+ messages in thread* [PATCH v5 2/4] ARM: dts: change to correct compatible string for exynos5420 hdmi
2014-05-15 15:04 [PATCH v5 0/5] ARM: dts: enable hdmi for exynos5 based peach and snow boards Rahul Sharma
2014-05-15 15:04 ` [PATCH v5 1/4] ARM: dts: enable hdmi for exynos5250 based snow board Rahul Sharma
@ 2014-05-15 15:04 ` Rahul Sharma
2014-05-15 15:04 ` [PATCH v5 3/4] ARM: dts: enable hdmi for exynos5420 based peach-pit board Rahul Sharma
` (2 subsequent siblings)
4 siblings, 0 replies; 8+ messages in thread
From: Rahul Sharma @ 2014-05-15 15:04 UTC (permalink / raw)
To: linux-arm-kernel, devicetree, linux-samsung-soc
Cc: kgene.kim, inki.dae, tomasz.figa, joshi, r.sh.open, Rahul Sharma
From: Rahul Sharma <Rahul.Sharma@samsung.com>
Replace compatible string for HDMI node in Exynos5420. Since
latest restructring in Drm hdmi driver, it is agreed to use
a seperate compatible string for Exynos5420 HDMI IP siince it
uses APB mapped Phy.
Signed-off-by: Rahul Sharma <Rahul.Sharma@samsung.com>
Acked-by: Tomasz Figa <t.figa@samsung.com>
---
arch/arm/boot/dts/exynos5420.dtsi | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm/boot/dts/exynos5420.dtsi b/arch/arm/boot/dts/exynos5420.dtsi
index a802f74..016992c 100644
--- a/arch/arm/boot/dts/exynos5420.dtsi
+++ b/arch/arm/boot/dts/exynos5420.dtsi
@@ -640,7 +640,7 @@
};
hdmi: hdmi@14530000 {
- compatible = "samsung,exynos4212-hdmi";
+ compatible = "samsung,exynos5420-hdmi";
reg = <0x14530000 0x70000>;
interrupts = <0 95 0>;
clocks = <&clock CLK_HDMI>, <&clock CLK_SCLK_HDMI>,
--
1.7.9.5
^ permalink raw reply related [flat|nested] 8+ messages in thread* [PATCH v5 3/4] ARM: dts: enable hdmi for exynos5420 based peach-pit board
2014-05-15 15:04 [PATCH v5 0/5] ARM: dts: enable hdmi for exynos5 based peach and snow boards Rahul Sharma
2014-05-15 15:04 ` [PATCH v5 1/4] ARM: dts: enable hdmi for exynos5250 based snow board Rahul Sharma
2014-05-15 15:04 ` [PATCH v5 2/4] ARM: dts: change to correct compatible string for exynos5420 hdmi Rahul Sharma
@ 2014-05-15 15:04 ` Rahul Sharma
2014-05-15 15:04 ` [PATCH v5 4/4] ARM: dts: enable hdmi for exynos5800 based peach-pi board Rahul Sharma
2014-05-15 19:25 ` [PATCH v5 0/5] ARM: dts: enable hdmi for exynos5 based peach and snow boards Tomasz Figa
4 siblings, 0 replies; 8+ messages in thread
From: Rahul Sharma @ 2014-05-15 15:04 UTC (permalink / raw)
To: linux-arm-kernel, devicetree, linux-samsung-soc
Cc: kgene.kim, inki.dae, tomasz.figa, joshi, r.sh.open, Rahul Sharma
From: Rahul Sharma <Rahul.Sharma@samsung.com>
Enable hdmi for exynos5420 based peach-pit board.
Signed-off-by: Rahul Sharma <Rahul.Sharma@samsung.com>
---
arch/arm/boot/dts/exynos5420-peach-pit.dts | 22 ++++++++++++++++++++++
arch/arm/boot/dts/exynos5420.dtsi | 5 +++++
2 files changed, 27 insertions(+)
diff --git a/arch/arm/boot/dts/exynos5420-peach-pit.dts b/arch/arm/boot/dts/exynos5420-peach-pit.dts
index fae33dd..84f1a35 100644
--- a/arch/arm/boot/dts/exynos5420-peach-pit.dts
+++ b/arch/arm/boot/dts/exynos5420-peach-pit.dts
@@ -74,6 +74,13 @@
samsung,pin-pud = <0>;
samsung,pin-drv = <0>;
};
+
+ hdmi_hpd_irq: hdmi-hpd-irq {
+ samsung,pins = "gpx3-7";
+ samsung,pin-function = <0>;
+ samsung,pin-pud = <1>;
+ samsung,pin-drv = <0>;
+ };
};
&rtc {
@@ -137,6 +144,21 @@
};
};
+&i2c_2 {
+ status = "okay";
+ samsung,i2c-sda-delay = <100>;
+ samsung,i2c-max-bus-freq = <66000>;
+ samsung,i2c-slave-addr = <0x50>;
+};
+
+&hdmi {
+ status = "okay";
+ hpd-gpio = <&gpx3 7 GPIO_ACTIVE_HIGH>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&hdmi_hpd_irq>;
+ ddc = <&i2c_2>;
+};
+
/*
* Use longest HW watchdog in SoC (32 seconds) since the hardware
* watchdog provides no debugging information (compared to soft/hard
diff --git a/arch/arm/boot/dts/exynos5420.dtsi b/arch/arm/boot/dts/exynos5420.dtsi
index 016992c..df4422c 100644
--- a/arch/arm/boot/dts/exynos5420.dtsi
+++ b/arch/arm/boot/dts/exynos5420.dtsi
@@ -648,9 +648,14 @@
<&clock CLK_MOUT_HDMI>;
clock-names = "hdmi", "sclk_hdmi", "sclk_pixel",
"sclk_hdmiphy", "mout_hdmi";
+ phy = <&hdmiphy>;
status = "disabled";
};
+ hdmiphy: hdmiphy@145D0000 {
+ reg = <0x145D0000 0x20>;
+ };
+
mixer: mixer@14450000 {
compatible = "samsung,exynos5420-mixer";
reg = <0x14450000 0x10000>;
--
1.7.9.5
^ permalink raw reply related [flat|nested] 8+ messages in thread* [PATCH v5 4/4] ARM: dts: enable hdmi for exynos5800 based peach-pi board
2014-05-15 15:04 [PATCH v5 0/5] ARM: dts: enable hdmi for exynos5 based peach and snow boards Rahul Sharma
` (2 preceding siblings ...)
2014-05-15 15:04 ` [PATCH v5 3/4] ARM: dts: enable hdmi for exynos5420 based peach-pit board Rahul Sharma
@ 2014-05-15 15:04 ` Rahul Sharma
2014-05-15 19:25 ` [PATCH v5 0/5] ARM: dts: enable hdmi for exynos5 based peach and snow boards Tomasz Figa
4 siblings, 0 replies; 8+ messages in thread
From: Rahul Sharma @ 2014-05-15 15:04 UTC (permalink / raw)
To: linux-arm-kernel, devicetree, linux-samsung-soc
Cc: kgene.kim, inki.dae, tomasz.figa, joshi, r.sh.open, Rahul Sharma
From: Rahul Sharma <Rahul.Sharma@samsung.com>
Enable hdmi for peach-pi board.
Signed-off-by: Rahul Sharma <Rahul.Sharma@samsung.com>
---
arch/arm/boot/dts/exynos5800-peach-pi.dts | 22 ++++++++++++++++++++++
1 file changed, 22 insertions(+)
diff --git a/arch/arm/boot/dts/exynos5800-peach-pi.dts b/arch/arm/boot/dts/exynos5800-peach-pi.dts
index 742655b..5a44871 100644
--- a/arch/arm/boot/dts/exynos5800-peach-pi.dts
+++ b/arch/arm/boot/dts/exynos5800-peach-pi.dts
@@ -72,6 +72,13 @@
samsung,pin-pud = <0>;
samsung,pin-drv = <0>;
};
+
+ hdmi_hpd_irq: hdmi-hpd-irq {
+ samsung,pins = "gpx3-7";
+ samsung,pin-function = <0>;
+ samsung,pin-pud = <1>;
+ samsung,pin-drv = <0>;
+ };
};
&rtc {
@@ -134,6 +141,21 @@
};
};
+&i2c_2 {
+ status = "okay";
+ samsung,i2c-sda-delay = <100>;
+ samsung,i2c-max-bus-freq = <66000>;
+ samsung,i2c-slave-addr = <0x50>;
+};
+
+&hdmi {
+ status = "okay";
+ hpd-gpio = <&gpx3 7 GPIO_ACTIVE_HIGH>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&hdmi_hpd_irq>;
+ ddc = <&i2c_2>;
+};
+
/*
* Use longest HW watchdog in SoC (32 seconds) since the hardware
* watchdog provides no debugging information (compared to soft/hard
--
1.7.9.5
^ permalink raw reply related [flat|nested] 8+ messages in thread* Re: [PATCH v5 0/5] ARM: dts: enable hdmi for exynos5 based peach and snow boards
2014-05-15 15:04 [PATCH v5 0/5] ARM: dts: enable hdmi for exynos5 based peach and snow boards Rahul Sharma
` (3 preceding siblings ...)
2014-05-15 15:04 ` [PATCH v5 4/4] ARM: dts: enable hdmi for exynos5800 based peach-pi board Rahul Sharma
@ 2014-05-15 19:25 ` Tomasz Figa
2014-05-15 20:02 ` Kukjin Kim
4 siblings, 1 reply; 8+ messages in thread
From: Tomasz Figa @ 2014-05-15 19:25 UTC (permalink / raw)
To: Rahul Sharma, linux-arm-kernel, devicetree, linux-samsung-soc
Cc: kgene.kim, inki.dae, joshi, r.sh.open
Hi Rahul,
On 15.05.2014 17:04, Rahul Sharma wrote:
> From: Rahul Sharma <Rahul.Sharma@samsung.com>
>
> Enable hdmi for exynos5250 based snow board, exynos5420
> based peach pit board and 5800 based peach-pi board.
>
> V5:
> 1) Moved hdmi_hpd_irq pin back to board files.
> 2) Replaced 0 with GPIO_ACTIVE_HIGH while adding gpio property
> to HDMI node.
>
> V4:
> 1) Removed hdmi_hpd_irq pin from peach-pi board as it already
> present in exynos5420-pinctrl.dtsi.
>
> V3:
> 1) Re-spin on dependent patches.
> 2) Added patch to enable hdmi for Peach-pi board.
>
> V2:
> 1) Re-spin on dependent patches.
> 2) Added patch to remove chip specific hdmi hpd gpio from
> board file top SoC file.
>
> This series is based on Kukjin Kims, for-next branch.
>
> It is dependent on
>
> 1) Sachin's patch: "ARM: dts: exynos5250-snow: add tps65090 power regulator"
> at https://patches.linaro.org/28325/ : [Reviewed-by: Doug Anderson]
>
> All other dependent patches are already landed in maintainers
> tree.
>
> Rahul Sharma (4):
> ARM: dts: enable hdmi for exynos5250 based snow board
> ARM: dts: change to correct compatible string for exynos5420 hdmi
> ARM: dts: enable hdmi for exynos5420 based peach-pit board
> ARM: dts: enable hdmi for exynos5800 based peach-pi board
>
> arch/arm/boot/dts/exynos5250-cros-common.dtsi | 6 +++++-
> arch/arm/boot/dts/exynos5250-snow.dts | 14 ++++++++++++++
> arch/arm/boot/dts/exynos5420-peach-pit.dts | 22 ++++++++++++++++++++++
> arch/arm/boot/dts/exynos5420.dtsi | 7 ++++++-
> arch/arm/boot/dts/exynos5800-peach-pi.dts | 22 ++++++++++++++++++++++
> 5 files changed, 69 insertions(+), 2 deletions(-)
>
For the whole series:
Acked-by: Tomasz Figa <t.figa@samsung.com>
Best regards,
Tomasz
^ permalink raw reply [flat|nested] 8+ messages in thread* Re: [PATCH v5 0/5] ARM: dts: enable hdmi for exynos5 based peach and snow boards
2014-05-15 19:25 ` [PATCH v5 0/5] ARM: dts: enable hdmi for exynos5 based peach and snow boards Tomasz Figa
@ 2014-05-15 20:02 ` Kukjin Kim
2014-05-15 20:28 ` Kukjin Kim
0 siblings, 1 reply; 8+ messages in thread
From: Kukjin Kim @ 2014-05-15 20:02 UTC (permalink / raw)
To: Tomasz Figa
Cc: Rahul Sharma, linux-arm-kernel, devicetree, linux-samsung-soc,
kgene.kim, inki.dae, joshi, r.sh.open
On 05/16/14 04:25, Tomasz Figa wrote:
> Hi Rahul,
>
> On 15.05.2014 17:04, Rahul Sharma wrote:
>> From: Rahul Sharma<Rahul.Sharma@samsung.com>
>>
>> Enable hdmi for exynos5250 based snow board, exynos5420
>> based peach pit board and 5800 based peach-pi board.
>>
>> V5:
>> 1) Moved hdmi_hpd_irq pin back to board files.
>> 2) Replaced 0 with GPIO_ACTIVE_HIGH while adding gpio property
>> to HDMI node.
>>
>> V4:
>> 1) Removed hdmi_hpd_irq pin from peach-pi board as it already
>> present in exynos5420-pinctrl.dtsi.
>>
>> V3:
>> 1) Re-spin on dependent patches.
>> 2) Added patch to enable hdmi for Peach-pi board.
>>
>> V2:
>> 1) Re-spin on dependent patches.
>> 2) Added patch to remove chip specific hdmi hpd gpio from
>> board file top SoC file.
>>
>> This series is based on Kukjin Kims, for-next branch.
>>
>> It is dependent on
>>
>> 1) Sachin's patch: "ARM: dts: exynos5250-snow: add tps65090 power regulator"
>> at https://patches.linaro.org/28325/ : [Reviewed-by: Doug Anderson]
>>
>> All other dependent patches are already landed in maintainers
>> tree.
>>
>> Rahul Sharma (4):
>> ARM: dts: enable hdmi for exynos5250 based snow board
>> ARM: dts: change to correct compatible string for exynos5420 hdmi
>> ARM: dts: enable hdmi for exynos5420 based peach-pit board
>> ARM: dts: enable hdmi for exynos5800 based peach-pi board
>>
>> arch/arm/boot/dts/exynos5250-cros-common.dtsi | 6 +++++-
>> arch/arm/boot/dts/exynos5250-snow.dts | 14 ++++++++++++++
>> arch/arm/boot/dts/exynos5420-peach-pit.dts | 22 ++++++++++++++++++++++
>> arch/arm/boot/dts/exynos5420.dtsi | 7 ++++++-
>> arch/arm/boot/dts/exynos5800-peach-pi.dts | 22 ++++++++++++++++++++++
>> 5 files changed, 69 insertions(+), 2 deletions(-)
>>
>
> For the whole series:
>
> Acked-by: Tomasz Figa<t.figa@samsung.com>
>
Looks good to me too.
Applied but not for-next yet because need to check the status of the
tps65090 related patches you mentioned...
Thanks,
Kukjin
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: [PATCH v5 0/5] ARM: dts: enable hdmi for exynos5 based peach and snow boards
2014-05-15 20:02 ` Kukjin Kim
@ 2014-05-15 20:28 ` Kukjin Kim
0 siblings, 0 replies; 8+ messages in thread
From: Kukjin Kim @ 2014-05-15 20:28 UTC (permalink / raw)
To: Kukjin Kim
Cc: Tomasz Figa, Rahul Sharma, linux-arm-kernel, devicetree,
linux-samsung-soc, inki.dae, joshi, r.sh.open
On 05/16/14 05:02, Kukjin Kim wrote:
> On 05/16/14 04:25, Tomasz Figa wrote:
>> Hi Rahul,
>>
>> On 15.05.2014 17:04, Rahul Sharma wrote:
>>> From: Rahul Sharma<Rahul.Sharma@samsung.com>
>>>
>>> Enable hdmi for exynos5250 based snow board, exynos5420
>>> based peach pit board and 5800 based peach-pi board.
>>>
>>> V5:
>>> 1) Moved hdmi_hpd_irq pin back to board files.
>>> 2) Replaced 0 with GPIO_ACTIVE_HIGH while adding gpio property
>>> to HDMI node.
>>>
>>> V4:
>>> 1) Removed hdmi_hpd_irq pin from peach-pi board as it already
>>> present in exynos5420-pinctrl.dtsi.
>>>
>>> V3:
>>> 1) Re-spin on dependent patches.
>>> 2) Added patch to enable hdmi for Peach-pi board.
>>>
>>> V2:
>>> 1) Re-spin on dependent patches.
>>> 2) Added patch to remove chip specific hdmi hpd gpio from
>>> board file top SoC file.
>>>
>>> This series is based on Kukjin Kims, for-next branch.
>>>
>>> It is dependent on
>>>
>>> 1) Sachin's patch: "ARM: dts: exynos5250-snow: add tps65090 power
>>> regulator"
>>> at https://patches.linaro.org/28325/ : [Reviewed-by: Doug Anderson]
>>>
>>> All other dependent patches are already landed in maintainers
>>> tree.
>>>
>>> Rahul Sharma (4):
>>> ARM: dts: enable hdmi for exynos5250 based snow board
>>> ARM: dts: change to correct compatible string for exynos5420 hdmi
>>> ARM: dts: enable hdmi for exynos5420 based peach-pit board
>>> ARM: dts: enable hdmi for exynos5800 based peach-pi board
>>>
>>> arch/arm/boot/dts/exynos5250-cros-common.dtsi | 6 +++++-
>>> arch/arm/boot/dts/exynos5250-snow.dts | 14 ++++++++++++++
>>> arch/arm/boot/dts/exynos5420-peach-pit.dts | 22 ++++++++++++++++++++++
>>> arch/arm/boot/dts/exynos5420.dtsi | 7 ++++++-
>>> arch/arm/boot/dts/exynos5800-peach-pi.dts | 22 ++++++++++++++++++++++
>>> 5 files changed, 69 insertions(+), 2 deletions(-)
>>>
>>
>> For the whole series:
>>
>> Acked-by: Tomasz Figa<t.figa@samsung.com>
>>
> Looks good to me too.
>
> Applied but not for-next yet because need to check the status of the
> tps65090 related patches you mentioned...
>
Done.
Thanks,
Kukjin
^ permalink raw reply [flat|nested] 8+ messages in thread