* [PATCH v2] ARM: dts: exynos: Add front camera support to I9100
@ 2021-03-27 20:09 ` Timon Baetz
0 siblings, 0 replies; 4+ messages in thread
From: Timon Baetz @ 2021-03-27 20:09 UTC (permalink / raw)
To: Krzysztof Kozlowski
Cc: Rob Herring, devicetree, linux-arm-kernel, linux-samsung-soc,
linux-kernel, ~postmarketos/upstreaming, Timon Baetz
Add node for Samsung S5K5BAF CMOS image sensor and
enable the associated MIPI CSI-2 receiver node.
Signed-off-by: Timon Baetz <timon.baetz@protonmail.com>
---
v2: Rename node from s5k5bafx to image-sensor and use GPIO_ACTIVE_LOW
arch/arm/boot/dts/exynos4210-i9100.dts | 52 ++++++++++++++++++++++++++
1 file changed, 52 insertions(+)
diff --git a/arch/arm/boot/dts/exynos4210-i9100.dts b/arch/arm/boot/dts/exynos4210-i9100.dts
index 228de6d8c9d1..f47b6eaf208f 100644
--- a/arch/arm/boot/dts/exynos4210-i9100.dts
+++ b/arch/arm/boot/dts/exynos4210-i9100.dts
@@ -147,6 +147,36 @@ battery@36 {
};
};
+ i2c_s5k5baf: i2c-gpio-1 {
+ compatible = "i2c-gpio";
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ sda-gpios = <&gpc1 0 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
+ scl-gpios = <&gpc1 2 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
+ i2c-gpio,delay-us = <2>;
+
+ image-sensor@2d {
+ compatible = "samsung,s5k5baf";
+ reg = <0x2d>;
+ vdda-supply = <&cam_io_en_reg>;
+ vddreg-supply = <&vt_core_15v_reg>;
+ vddio-supply = <&vtcam_reg>;
+ clocks = <&camera 0>;
+ clock-names = "mclk";
+ stbyn-gpios = <&gpl2 0 GPIO_ACTIVE_LOW>;
+ rstn-gpios = <&gpl2 1 GPIO_ACTIVE_LOW>;
+ clock-frequency = <24000000>;
+
+ port {
+ s5k5bafx_ep: endpoint {
+ remote-endpoint = <&csis1_ep>;
+ data-lanes = <1>;
+ };
+ };
+ };
+ };
+
spi-3 {
compatible = "spi-gpio";
#address-cells = <1>;
@@ -220,7 +250,11 @@ pmic_ap_clk: pmic-ap-clk {
};
&camera {
+ pinctrl-0 = <&cam_port_a_clk_active>;
+ pinctrl-names = "default";
status = "okay";
+ assigned-clocks = <&clock CLK_MOUT_CAM0>, <&clock CLK_MOUT_CAM1>;
+ assigned-clock-parents = <&clock CLK_XUSBXTI>, <&clock CLK_XUSBXTI>;
};
&cpu0 {
@@ -794,3 +828,21 @@ &serial_3 {
&tmu {
status = "okay";
};
+
+&csis_1 {
+ status = "okay";
+ vddcore-supply = <&vusb_reg>;
+ vddio-supply = <&vmipi_reg>;
+ clock-frequency = <160000000>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ port@4 {
+ reg = <4>;
+ csis1_ep: endpoint {
+ remote-endpoint = <&s5k5bafx_ep>;
+ data-lanes = <1>;
+ samsung,csis-hs-settle = <6>;
+ };
+ };
+};
--
2.25.1
^ permalink raw reply related [flat|nested] 4+ messages in thread
* [PATCH v2] ARM: dts: exynos: Add front camera support to I9100
@ 2021-03-27 20:09 ` Timon Baetz
0 siblings, 0 replies; 4+ messages in thread
From: Timon Baetz @ 2021-03-27 20:09 UTC (permalink / raw)
To: Krzysztof Kozlowski
Cc: Rob Herring, devicetree, linux-arm-kernel, linux-samsung-soc,
linux-kernel, ~postmarketos/upstreaming, Timon Baetz
Add node for Samsung S5K5BAF CMOS image sensor and
enable the associated MIPI CSI-2 receiver node.
Signed-off-by: Timon Baetz <timon.baetz@protonmail.com>
---
v2: Rename node from s5k5bafx to image-sensor and use GPIO_ACTIVE_LOW
arch/arm/boot/dts/exynos4210-i9100.dts | 52 ++++++++++++++++++++++++++
1 file changed, 52 insertions(+)
diff --git a/arch/arm/boot/dts/exynos4210-i9100.dts b/arch/arm/boot/dts/exynos4210-i9100.dts
index 228de6d8c9d1..f47b6eaf208f 100644
--- a/arch/arm/boot/dts/exynos4210-i9100.dts
+++ b/arch/arm/boot/dts/exynos4210-i9100.dts
@@ -147,6 +147,36 @@ battery@36 {
};
};
+ i2c_s5k5baf: i2c-gpio-1 {
+ compatible = "i2c-gpio";
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ sda-gpios = <&gpc1 0 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
+ scl-gpios = <&gpc1 2 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
+ i2c-gpio,delay-us = <2>;
+
+ image-sensor@2d {
+ compatible = "samsung,s5k5baf";
+ reg = <0x2d>;
+ vdda-supply = <&cam_io_en_reg>;
+ vddreg-supply = <&vt_core_15v_reg>;
+ vddio-supply = <&vtcam_reg>;
+ clocks = <&camera 0>;
+ clock-names = "mclk";
+ stbyn-gpios = <&gpl2 0 GPIO_ACTIVE_LOW>;
+ rstn-gpios = <&gpl2 1 GPIO_ACTIVE_LOW>;
+ clock-frequency = <24000000>;
+
+ port {
+ s5k5bafx_ep: endpoint {
+ remote-endpoint = <&csis1_ep>;
+ data-lanes = <1>;
+ };
+ };
+ };
+ };
+
spi-3 {
compatible = "spi-gpio";
#address-cells = <1>;
@@ -220,7 +250,11 @@ pmic_ap_clk: pmic-ap-clk {
};
&camera {
+ pinctrl-0 = <&cam_port_a_clk_active>;
+ pinctrl-names = "default";
status = "okay";
+ assigned-clocks = <&clock CLK_MOUT_CAM0>, <&clock CLK_MOUT_CAM1>;
+ assigned-clock-parents = <&clock CLK_XUSBXTI>, <&clock CLK_XUSBXTI>;
};
&cpu0 {
@@ -794,3 +828,21 @@ &serial_3 {
&tmu {
status = "okay";
};
+
+&csis_1 {
+ status = "okay";
+ vddcore-supply = <&vusb_reg>;
+ vddio-supply = <&vmipi_reg>;
+ clock-frequency = <160000000>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ port@4 {
+ reg = <4>;
+ csis1_ep: endpoint {
+ remote-endpoint = <&s5k5bafx_ep>;
+ data-lanes = <1>;
+ samsung,csis-hs-settle = <6>;
+ };
+ };
+};
--
2.25.1
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http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply related [flat|nested] 4+ messages in thread
* Re: [PATCH v2] ARM: dts: exynos: Add front camera support to I9100
2021-03-27 20:09 ` Timon Baetz
@ 2021-03-28 18:11 ` Krzysztof Kozlowski
-1 siblings, 0 replies; 4+ messages in thread
From: Krzysztof Kozlowski @ 2021-03-28 18:11 UTC (permalink / raw)
To: Timon Baetz, Krzysztof Kozlowski
Cc: Krzysztof Kozlowski, Rob Herring, devicetree, linux-samsung-soc,
linux-kernel, linux-arm-kernel, ~postmarketos/upstreaming
On Sat, 27 Mar 2021 20:09:01 +0000, Timon Baetz wrote:
> Add node for Samsung S5K5BAF CMOS image sensor and
> enable the associated MIPI CSI-2 receiver node.
Applied, thanks!
[1/1] ARM: dts: exynos: Add front camera support to I9100
commit: 7f4ebf3e4ce10a1ed8ff2aee5d75568dc3522b2f
Best regards,
--
Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: [PATCH v2] ARM: dts: exynos: Add front camera support to I9100
@ 2021-03-28 18:11 ` Krzysztof Kozlowski
0 siblings, 0 replies; 4+ messages in thread
From: Krzysztof Kozlowski @ 2021-03-28 18:11 UTC (permalink / raw)
To: Timon Baetz, Krzysztof Kozlowski
Cc: Krzysztof Kozlowski, Rob Herring, devicetree, linux-samsung-soc,
linux-kernel, linux-arm-kernel, ~postmarketos/upstreaming
On Sat, 27 Mar 2021 20:09:01 +0000, Timon Baetz wrote:
> Add node for Samsung S5K5BAF CMOS image sensor and
> enable the associated MIPI CSI-2 receiver node.
Applied, thanks!
[1/1] ARM: dts: exynos: Add front camera support to I9100
commit: 7f4ebf3e4ce10a1ed8ff2aee5d75568dc3522b2f
Best regards,
--
Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2021-03-29 16:55 UTC | newest]
Thread overview: 4+ messages (download: mbox.gz / follow: Atom feed)
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2021-03-27 20:09 [PATCH v2] ARM: dts: exynos: Add front camera support to I9100 Timon Baetz
2021-03-27 20:09 ` Timon Baetz
2021-03-28 18:11 ` Krzysztof Kozlowski
2021-03-28 18:11 ` Krzysztof Kozlowski
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