From: Jonathan Bakker <xc-racer2@live.ca>
To: kgene@kernel.org, krzk@kernel.org, robh+dt@kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-samsung-soc@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org
Cc: Jonathan Bakker <xc-racer2@live.ca>
Subject: [PATCH v2 09/18] ARM: dts: s5pv210: Add panel support to aries boards
Date: Fri, 1 May 2020 16:50:10 -0700 [thread overview]
Message-ID: <BN6PR04MB066048BB0BE7A2F52C809D1EA3AB0@BN6PR04MB0660.namprd04.prod.outlook.com> (raw)
In-Reply-To: <20200501235019.24022-1-xc-racer2@live.ca>
Aries boards have an s6e63m0 AMOLED panel connected over i2c-spi.
Signed-off-by: Jonathan Bakker <xc-racer2@live.ca>
---
arch/arm/boot/dts/s5pv210-aries.dtsi | 68 +++++++++++++++++++++-------
1 file changed, 52 insertions(+), 16 deletions(-)
diff --git a/arch/arm/boot/dts/s5pv210-aries.dtsi b/arch/arm/boot/dts/s5pv210-aries.dtsi
index 6683ecec905a..046366d58aa0 100644
--- a/arch/arm/boot/dts/s5pv210-aries.dtsi
+++ b/arch/arm/boot/dts/s5pv210-aries.dtsi
@@ -200,8 +200,6 @@
regulator-name = "VLCD_1.8V";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
- /* Till we get panel driver */
- regulator-always-on;
regulator-state-mem {
regulator-off-in-suspend;
@@ -300,8 +298,6 @@
regulator-name = "VCC_3.0V_LCD";
regulator-min-microvolt = <3000000>;
regulator-max-microvolt = <3000000>;
- /* Till we get panel driver */
- regulator-always-on;
regulator-state-mem {
regulator-off-in-suspend;
@@ -454,6 +450,39 @@
offset = <0x681c>; /* PS_HOLD_CONTROL */
value = <0x5200>;
};
+
+ spi_lcd: spi-gpio-0 {
+ compatible = "spi-gpio";
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ sck-gpios = <&mp04 1 GPIO_ACTIVE_HIGH>;
+ mosi-gpios = <&mp04 3 GPIO_ACTIVE_HIGH>;
+ cs-gpios = <&mp01 1 GPIO_ACTIVE_HIGH>;
+ num-chipselects = <1>;
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&lcd_spi_pins>;
+
+ panel@0 {
+ compatible = "samsung,s6e63m0";
+ reg = <0>;
+ reset-gpios = <&mp05 5 GPIO_ACTIVE_LOW>;
+ vdd3-supply = <&ldo7_reg>;
+ vci-supply = <&ldo17_reg>;
+ spi-cs-high;
+ spi-max-frequency = <1200000>;
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&panel_rst>;
+
+ port {
+ lcd_ep: endpoint {
+ remote-endpoint = <&fimd_ep>;
+ };
+ };
+ };
+ };
};
&fimd {
@@ -464,18 +493,13 @@
samsung,invert-vden;
samsung,invert-vclk;
- display-timings {
- timing-0 {
- /* 480x800@60Hz */
- clock-frequency = <25628040>;
- hactive = <480>;
- vactive = <800>;
- hfront-porch = <16>;
- hback-porch = <16>;
- hsync-len = <2>;
- vfront-porch = <28>;
- vback-porch = <1>;
- vsync-len = <2>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ port@3 {
+ reg = <3>;
+ fimd_ep: endpoint {
+ remote-endpoint = <&lcd_ep>;
};
};
};
@@ -600,6 +624,12 @@
samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>;
};
+ lcd_spi_pins: spi-lcd-pins {
+ samsung,pins = "mp01-1", "mp04-1", "mp04-3";
+ samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
+ samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>;
+ };
+
fg_i2c_pins: fg-i2c-pins {
samsung,pins = "mp05-0", "mp05-1";
samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
@@ -611,6 +641,12 @@
samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>;
};
+
+ panel_rst: panel-rst {
+ samsung,pins = "mp05-5";
+ samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
+ samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>;
+ };
};
&pwm {
--
2.20.1
next prev parent reply other threads:[~2020-05-01 23:52 UTC|newest]
Thread overview: 46+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20200426183604.28494-1-xc-racer2@live.ca>
2020-04-26 18:35 ` [PATCH 01/13] arm: dts: s5pv210: Add helper define for sleep gpio config Jonathan Bakker
2020-04-26 18:35 ` [PATCH 02/13] arm: dts: s5pv210: fascinate4g: Add sleep GPIO configuration Jonathan Bakker
2020-04-28 10:02 ` Krzysztof Kozlowski
2020-04-28 23:49 ` Jonathan Bakker
2020-05-01 13:10 ` Krzysztof Kozlowski
2020-04-26 18:35 ` [PATCH 03/13] arm: dts: s5pv210: galaxys: " Jonathan Bakker
2020-04-26 18:35 ` [PATCH 04/13] arm: dts: s5pv210: aries: Set keep-power-in-suspend for SDHCI1 Jonathan Bakker
2020-04-26 18:35 ` [PATCH 05/13] arm: dts: s5pv210: aries: Disable pulls on GPIO i2c adapters Jonathan Bakker
2020-04-26 18:35 ` [PATCH 06/13] arm: dts: s5pv210: aries: Add support for more devices Jonathan Bakker
2020-04-28 10:20 ` Krzysztof Kozlowski
2020-04-28 23:32 ` Jonathan Bakker
2020-05-01 13:31 ` Krzysztof Kozlowski
2020-05-01 19:43 ` Jonathan Bakker
2020-04-26 18:35 ` [PATCH 07/13] arm: dts: s5pv210: galaxys: Add si470x fmradio Jonathan Bakker
2020-04-26 18:35 ` [PATCH 08/13] arm: dts: s5pv210: aries: Disable pull for vibrator ena GPIO Jonathan Bakker
2020-04-26 18:36 ` [PATCH 09/13] arm: dts: s5pv210: Add an ADC node Jonathan Bakker
2020-04-28 10:26 ` Krzysztof Kozlowski
2020-04-28 22:27 ` Jonathan Bakker
2020-04-26 18:36 ` [PATCH 10/13] arm: dts: s5pv210: aries: Enable " Jonathan Bakker
2020-04-28 10:29 ` Krzysztof Kozlowski
2020-04-28 22:26 ` Jonathan Bakker
2020-04-26 18:36 ` [PATCH 11/13] arm: dts: s5pv210: Assign clocks to MMC devices Jonathan Bakker
2020-04-26 18:36 ` [PATCH 12/13] arm: dts: s5pv210: Correct FIMC definitions Jonathan Bakker
2020-04-28 10:32 ` Krzysztof Kozlowski
2020-04-28 22:31 ` Jonathan Bakker
2020-04-26 18:36 ` [PATCH 13/13] arm: dts: s5pv210: aries: Set MAX8998 GPIO pulls Jonathan Bakker
2020-05-01 23:50 ` [PATCH v2 00/18] S5PV210 and Aries DTS improvements Jonathan Bakker
2020-05-04 15:15 ` Krzysztof Kozlowski
[not found] ` <20200501235019.24022-1-xc-racer2@live.ca>
2020-05-01 23:50 ` [PATCH v2 01/18] ARM: dts: s5pv210: Add helper define for sleep gpio config Jonathan Bakker
2020-05-01 23:50 ` [PATCH v2 02/18] ARM: dts: s5pv210: Add sleep GPIO configuration for fascinate4g Jonathan Bakker
2020-05-01 23:50 ` [PATCH v2 03/18] ARM: dts: s5pv210: Add sleep GPIO configuration for galaxys Jonathan Bakker
2020-05-01 23:50 ` [PATCH v2 04/18] ARM: dts: s5pv210: Set keep-power-in-suspend for SDHCI1 on aries Jonathan Bakker
2020-05-01 23:50 ` [PATCH v2 05/18] ARM: dts: s5pv210: Disable pulls on GPIO i2c adapters for aries Jonathan Bakker
2020-05-01 23:50 ` [PATCH v2 06/18] ARM: dts: s5pv210: Add WM8994 support to aries boards Jonathan Bakker
2020-05-01 23:50 ` [PATCH v2 07/18] ARM: dts: s5pv210: Add FSA9480 support to Aries boards Jonathan Bakker
2020-05-01 23:50 ` [PATCH v2 08/18] ARM: dts: s5pv210: Add touchkey support to aries boards Jonathan Bakker
2020-05-01 23:50 ` Jonathan Bakker [this message]
2020-05-01 23:50 ` [PATCH v2 10/18] ARM: dts: s5pv210: Add remaining i2c-gpio adapters to aries Jonathan Bakker
2020-05-01 23:50 ` [PATCH v2 11/18] ARM: dts: s5pv210: Add si470x fmradio to galaxys Jonathan Bakker
2020-05-01 23:50 ` [PATCH v2 12/18] ARM: dts: s5pv210: Disable pull for vibrator ena GPIO on aries Jonathan Bakker
2020-05-01 23:50 ` [PATCH v2 13/18] ARM: dts: s5pv210: Add an ADC node Jonathan Bakker
2020-05-01 23:50 ` [PATCH v2 14/18] ARM: dts: s5pv210: Enable ADC on aries boards Jonathan Bakker
2020-05-01 23:50 ` [PATCH v2 15/18] ARM: dts: s5pv210: Assign clocks to MMC devices on aries Jonathan Bakker
2020-05-01 23:50 ` [PATCH v2 16/18] ARM: dts: s5pv210: Correct FIMC definitions Jonathan Bakker
2020-05-01 23:50 ` [PATCH v2 17/18] ARM: dts: s5pv210: Set MAX8998 GPIO pulls on aries Jonathan Bakker
2020-05-01 23:50 ` [PATCH v2 18/18] ARM: dts: s5pv210: Correct gpi gpio node name Jonathan Bakker
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