7 messages, 2 authors, 2016-02-02 · open the first message on its own page
From: Lothar Waßmann <hidden>
Date: 2016-01-20 13:10:27
This patchset provides some bugfixes and support for a new display for the Ka-Ro electronics TX53 modules. ARM: dts: imx53: add ethernet PHY supply regulator ARM: dts: imx53: fix LVDS data-mapping and data-width ARM: dts: imx53: add display timing for NL12880BC20 ARM: dts: imx53-tx53: set correct mclk frequency
From: Lothar Waßmann <hidden>
Date: 2016-01-20 13:10:21
Signed-off-by: Lothar Wa?mann <redacted> --- arch/arm/boot/dts/imx53-tx53-x13x.dts | 18 ++++++++++-------- 1 file changed, 10 insertions(+), 8 deletions(-)
diff --git a/arch/arm/boot/dts/imx53-tx53-x13x.dts b/arch/arm/boot/dts/imx53-tx53-x13x.dts
index 6480471..6d0b526 100644
--- a/arch/arm/boot/dts/imx53-tx53-x13x.dts
+++ b/arch/arm/boot/dts/imx53-tx53-x13x.dts@@ -183,13 +183,14 @@ status = "okay"; lvds0: lvds-channel at 0 { - fsl,data-mapping = "jeida"; - fsl,data-width = <24>; + fsl,data-mapping = "spwg"; + fsl,data-width = <18>; status = "okay"; display-timings { - native-mode = <&lvds_timing0>; - lvds_timing0: hsd100pxn1 { + native-mode = <&lvds0_timing0>; + + lvds0_timing0: hsd100pxn1 { clock-frequency = <65000000>; hactive = <1024>; vactive = <768>;
@@ -208,13 +209,14 @@ }; lvds1: lvds-channel at 1 { - fsl,data-mapping = "jeida"; - fsl,data-width = <24>; + fsl,data-mapping = "spwg"; + fsl,data-width = <18>; status = "okay"; display-timings { - native-mode = <&lvds_timing1>; - lvds_timing1: hsd100pxn1 { + native-mode = <&lvds1_timing0>; + + lvds1_timing0: hsd100pxn1 { clock-frequency = <65000000>; hactive = <1024>; vactive = <768>;
--
2.1.4
From: Lothar Waßmann <hidden>
Date: 2016-01-20 13:10:29
The reference clock for the SGTL5000 is generated by a 26MHz crystal oscillator on the Ka-Ro electronics STK5 eval kits. Use the correct frequency setting in DTB. Signed-off-by: Lothar Wa?mann <redacted> --- arch/arm/boot/dts/imx53-tx53.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm/boot/dts/imx53-tx53.dtsi b/arch/arm/boot/dts/imx53-tx53.dtsi
index 8f08389..d15cc89 100644
--- a/arch/arm/boot/dts/imx53-tx53.dtsi
+++ b/arch/arm/boot/dts/imx53-tx53.dtsi@@ -37,7 +37,7 @@ compatible = "fixed-clock"; reg = <0>; #clock-cells = <0>; - clock-frequency = <27000000>; + clock-frequency = <26000000>; }; };
--
2.1.4
From: Lothar Waßmann <hidden>
Date: 2016-01-20 13:10:48
Signed-off-by: Lothar Wa?mann <redacted> --- arch/arm/boot/dts/imx53-tx53.dtsi | 40 ++++++++++++++++++++++++++++++--------- 1 file changed, 31 insertions(+), 9 deletions(-)
diff --git a/arch/arm/boot/dts/imx53-tx53.dtsi b/arch/arm/boot/dts/imx53-tx53.dtsi
index d3e50b2..8f08389 100644
--- a/arch/arm/boot/dts/imx53-tx53.dtsi
+++ b/arch/arm/boot/dts/imx53-tx53.dtsi@@ -87,9 +87,20 @@ regulator-max-microvolt = <3300000>; }; - reg_can_xcvr: regulator at 2 { + reg_3v3_etn: regulator at 2 { compatible = "regulator-fixed"; reg = <2>; + regulator-name = "ETN 3V3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_etn_phy>; + gpio = <&gpio3 20 GPIO_ACTIVE_HIGH>; + }; + + reg_can_xcvr: regulator at 3 { + compatible = "regulator-fixed"; + reg = <3>; regulator-name = "CAN XCVR"; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>;
@@ -98,9 +109,9 @@ gpio = <&gpio4 21 GPIO_ACTIVE_HIGH>; }; - reg_usbh1_vbus: regulator at 3 { + reg_usbh1_vbus: regulator at 4 { compatible = "regulator-fixed"; - reg = <3>; + reg = <4>; regulator-name = "usbh1_vbus"; regulator-min-microvolt = <5000000>; regulator-max-microvolt = <5000000>;
@@ -110,9 +121,9 @@ enable-active-high; }; - reg_usbotg_vbus: regulator at 4 { + reg_usbotg_vbus: regulator at 5 { compatible = "regulator-fixed"; - reg = <4>; + reg = <5>; regulator-name = "usbotg_vbus"; regulator-min-microvolt = <5000000>; regulator-max-microvolt = <5000000>;
@@ -204,13 +215,20 @@ phy-mode = "rmii"; phy-reset-gpios = <&gpio7 6 GPIO_ACTIVE_HIGH>; phy-handle = <&phy0>; + phy-supply = <®_3v3_etn>; mac-address = [000000000000]; /* placeholder; will be overwritten by bootloader */ status = "okay"; - phy0: ethernet-phy at 0 { - interrupt-parent = <&gpio2>; - interrupts = <4>; - device_type = "ethernet-phy"; + mdio { + #address-cells = <1>; + #size-cells = <0>; + + phy0: ethernet-phy at 0 { + compatible = "ethernet-phy-id0007.c0f1", "ethernet-phy-ieee802.3-c22"; + reg = <0>; + interrupt-parent = <&gpio2>; + interrupts = <4>; + }; }; };
@@ -309,6 +327,10 @@ fsl,pins = <MX53_PAD_DISP0_DAT0__GPIO4_21 0xe0>; /* Flexcan XCVR enable */ }; + pinctrl_etn_phy: etn-phygrp { + fsl,pins = <MX53_PAD_EIM_D20__GPIO3_20 0xe0>; /* ETN PHY Power enable */ + }; + pinctrl_ds1339: ds1339grp { fsl,pins = <MX53_PAD_DI0_PIN4__GPIO4_20 0xe0>; };
--
2.1.4
From: Lothar Waßmann <hidden>
Date: 2016-01-20 13:11:09
Signed-off-by: Lothar Wa?mann <redacted> --- arch/arm/boot/dts/imx53-tx53-x13x.dts | 20 ++++++++++++++++++-- 1 file changed, 18 insertions(+), 2 deletions(-)
diff --git a/arch/arm/boot/dts/imx53-tx53-x13x.dts b/arch/arm/boot/dts/imx53-tx53-x13x.dts
index 6d0b526..97d531c 100644
--- a/arch/arm/boot/dts/imx53-tx53-x13x.dts
+++ b/arch/arm/boot/dts/imx53-tx53-x13x.dts@@ -203,7 +203,23 @@ hsync-active = <0>; vsync-active = <0>; de-active = <1>; - pixelclk-active = <0>; + pixelclk-active = <1>; + }; + + lvds0_timing1: nl12880bc20 { + clock-frequency = <71000000>; + hactive = <1280>; + vactive = <800>; + hback-porch = <50>; + hsync-len = <60>; + hfront-porch = <50>; + vback-porch = <5>; + vsync-len = <13>; + vfront-porch = <5>; + hsync-active = <0>; + vsync-active = <0>; + de-active = <1>; + pixelclk-active = <1>; }; }; };
@@ -229,7 +245,7 @@ hsync-active = <0>; vsync-active = <0>; de-active = <1>; - pixelclk-active = <0>; + pixelclk-active = <1>; }; }; };
--
2.1.4
From: Shawn Guo <shawnguo@kernel.org>
Date: 2016-02-02 06:53:29
On Wed, Jan 20, 2016 at 02:09:19PM +0100, Lothar Wa?mann wrote:
Signed-off-by: Lothar Wa?mann <redacted> --- arch/arm/boot/dts/imx53-tx53.dtsi | 40 ++++++++++++++++++++++++++++++--------- 1 file changed, 31 insertions(+), 9 deletions(-)diff --git a/arch/arm/boot/dts/imx53-tx53.dtsi b/arch/arm/boot/dts/imx53-tx53.dtsi index d3e50b2..8f08389 100644 --- a/arch/arm/boot/dts/imx53-tx53.dtsi +++ b/arch/arm/boot/dts/imx53-tx53.dtsi@@ -87,9 +87,20 @@ regulator-max-microvolt = <3300000>; }; - reg_can_xcvr: regulator at 2 { + reg_3v3_etn: regulator at 2 {
Why cannot this be added as regulator at 5 to avoid changing every node?
compatible = "regulator-fixed"; reg = <2>; + regulator-name = "ETN 3V3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_etn_phy>; + gpio = <&gpio3 20 GPIO_ACTIVE_HIGH>; + }; + + reg_can_xcvr: regulator at 3 { + compatible = "regulator-fixed"; + reg = <3>; regulator-name = "CAN XCVR"; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>;@@ -98,9 +109,9 @@ gpio = <&gpio4 21 GPIO_ACTIVE_HIGH>; }; - reg_usbh1_vbus: regulator at 3 { + reg_usbh1_vbus: regulator at 4 { compatible = "regulator-fixed"; - reg = <3>; + reg = <4>; regulator-name = "usbh1_vbus"; regulator-min-microvolt = <5000000>; regulator-max-microvolt = <5000000>;@@ -110,9 +121,9 @@ enable-active-high; }; - reg_usbotg_vbus: regulator at 4 { + reg_usbotg_vbus: regulator at 5 { compatible = "regulator-fixed"; - reg = <4>; + reg = <5>; regulator-name = "usbotg_vbus"; regulator-min-microvolt = <5000000>; regulator-max-microvolt = <5000000>;@@ -204,13 +215,20 @@ phy-mode = "rmii"; phy-reset-gpios = <&gpio7 6 GPIO_ACTIVE_HIGH>; phy-handle = <&phy0>; + phy-supply = <®_3v3_etn>; mac-address = [000000000000]; /* placeholder; will be overwritten by bootloader */ status = "okay"; - phy0: ethernet-phy at 0 { - interrupt-parent = <&gpio2>; - interrupts = <4>; - device_type = "ethernet-phy"; + mdio { + #address-cells = <1>; + #size-cells = <0>; + + phy0: ethernet-phy at 0 { + compatible = "ethernet-phy-id0007.c0f1", "ethernet-phy-ieee802.3-c22"; + reg = <0>; + interrupt-parent = <&gpio2>; + interrupts = <4>; + };
This should be a separate change. Shawn
}; };@@ -309,6 +327,10 @@ fsl,pins = <MX53_PAD_DISP0_DAT0__GPIO4_21 0xe0>; /* Flexcan XCVR enable */ }; + pinctrl_etn_phy: etn-phygrp { + fsl,pins = <MX53_PAD_EIM_D20__GPIO3_20 0xe0>; /* ETN PHY Power enable */ + }; + pinctrl_ds1339: ds1339grp { fsl,pins = <MX53_PAD_DI0_PIN4__GPIO4_20 0xe0>; };-- 2.1.4
From: Shawn Guo <shawnguo@kernel.org>
Date: 2016-02-02 07:01:53
On Wed, Jan 20, 2016 at 02:09:18PM +0100, Lothar Wa?mann wrote:
ARM: dts: imx53: fix LVDS data-mapping and data-width ARM: dts: imx53: add display timing for NL12880BC20 ARM: dts: imx53-tx53: set correct mclk frequency
Applied these 3, thanks.