diff options
Diffstat (limited to 'target/linux/bcm27xx/patches-5.4/950-0713-dtoverlays-Add-IMX477-sensor-overlay.patch')
| -rw-r--r-- | target/linux/bcm27xx/patches-5.4/950-0713-dtoverlays-Add-IMX477-sensor-overlay.patch | 156 |
1 files changed, 0 insertions, 156 deletions
diff --git a/target/linux/bcm27xx/patches-5.4/950-0713-dtoverlays-Add-IMX477-sensor-overlay.patch b/target/linux/bcm27xx/patches-5.4/950-0713-dtoverlays-Add-IMX477-sensor-overlay.patch deleted file mode 100644 index 0d5ea3c188..0000000000 --- a/target/linux/bcm27xx/patches-5.4/950-0713-dtoverlays-Add-IMX477-sensor-overlay.patch +++ /dev/null @@ -1,156 +0,0 @@ -From 738defbb964c5d2a34b08c24ac0e7fd4afb16173 Mon Sep 17 00:00:00 2001 -From: Naushir Patuck <naush@raspberrypi.com> -Date: Thu, 7 May 2020 15:50:04 +0100 -Subject: [PATCH] dtoverlays: Add IMX477 sensor overlay - -Add an overlay for the Sony IMX477 CMOS sensor device. -Also update overlay README and Makefile. - -Signed-off-by: Naushir Patuck <naush@raspberrypi.com> ---- - arch/arm/boot/dts/overlays/Makefile | 1 + - arch/arm/boot/dts/overlays/README | 8 ++ - arch/arm/boot/dts/overlays/imx477-overlay.dts | 110 ++++++++++++++++++ - 3 files changed, 119 insertions(+) - create mode 100644 arch/arm/boot/dts/overlays/imx477-overlay.dts - ---- a/arch/arm/boot/dts/overlays/Makefile -+++ b/arch/arm/boot/dts/overlays/Makefile -@@ -85,6 +85,7 @@ dtbo-$(CONFIG_ARCH_BCM2835) += \ - i2s-gpio28-31.dtbo \ - ilitek251x.dtbo \ - imx219.dtbo \ -+ imx477.dtbo \ - iqaudio-codec.dtbo \ - iqaudio-dac.dtbo \ - iqaudio-dacplus.dtbo \ ---- a/arch/arm/boot/dts/overlays/README -+++ b/arch/arm/boot/dts/overlays/README -@@ -1390,6 +1390,14 @@ Load: dtoverlay=imx219 - Params: <None> - - -+Name: imx477 -+Info: Sony IMX477 camera module. -+ Uses Unicam 1, which is the standard camera connector on most Pi -+ variants. -+Load: dtoverlay=imx477 -+Params: <None> -+ -+ - Name: iqaudio-codec - Info: Configures the IQaudio Codec audio card - Load: dtoverlay=iqaudio-codec ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/imx477-overlay.dts -@@ -0,0 +1,110 @@ -+// SPDX-License-Identifier: GPL-2.0-only -+// Definitions for IMX477 camera module on VC I2C bus -+/dts-v1/; -+/plugin/; -+ -+#include <dt-bindings/gpio/gpio.h> -+ -+/{ -+ compatible = "brcm,bcm2835"; -+ -+ fragment@0 { -+ target = <&i2c_csi_dsi>; -+ __overlay__ { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ status = "okay"; -+ -+ imx477: imx477@1a { -+ compatible = "sony,imx477"; -+ reg = <0x1a>; -+ status = "okay"; -+ -+ clocks = <&imx477_clk>; -+ clock-names = "xclk"; -+ -+ VANA-supply = <&imx477_vana>; /* 2.8v */ -+ VDIG-supply = <&imx477_vdig>; /* 1.05v */ -+ VDDL-supply = <&imx477_vddl>; /* 1.8v */ -+ -+ port { -+ imx477_0: endpoint { -+ remote-endpoint = <&csi1_ep>; -+ clock-lanes = <0>; -+ data-lanes = <1 2>; -+ clock-noncontinuous; -+ link-frequencies = -+ /bits/ 64 <450000000>; -+ }; -+ }; -+ }; -+ }; -+ }; -+ -+ fragment@1 { -+ target = <&csi1>; -+ __overlay__ { -+ status = "okay"; -+ -+ port { -+ csi1_ep: endpoint { -+ remote-endpoint = <&imx477_0>; -+ }; -+ }; -+ }; -+ }; -+ -+ fragment@2 { -+ target = <&i2c0if>; -+ __overlay__ { -+ status = "okay"; -+ }; -+ }; -+ -+ fragment@3 { -+ target-path="/"; -+ __overlay__ { -+ imx477_vana: fixedregulator@0 { -+ compatible = "regulator-fixed"; -+ regulator-name = "imx477_vana"; -+ regulator-min-microvolt = <2800000>; -+ regulator-max-microvolt = <2800000>; -+ gpio = <&gpio 41 GPIO_ACTIVE_HIGH>; -+ enable-active-high; -+ startup-delay-us = <300000>; -+ }; -+ imx477_vdig: fixedregulator@1 { -+ compatible = "regulator-fixed"; -+ regulator-name = "imx477_vdig"; -+ regulator-min-microvolt = <1050000>; -+ regulator-max-microvolt = <1050000>; -+ }; -+ imx477_vddl: fixedregulator@2 { -+ compatible = "regulator-fixed"; -+ regulator-name = "imx477_vddl"; -+ regulator-min-microvolt = <1800000>; -+ regulator-max-microvolt = <1800000>; -+ }; -+ imx477_clk: camera-clk { -+ compatible = "fixed-clock"; -+ #clock-cells = <0>; -+ clock-frequency = <24000000>; -+ }; -+ }; -+ }; -+ -+ fragment@4 { -+ target = <&i2c0mux>; -+ __overlay__ { -+ status = "okay"; -+ }; -+ }; -+ -+ fragment@5 { -+ target-path="/__overrides__"; -+ __overlay__ { -+ cam0-pwdn-ctrl = <&imx477_vana>,"gpio:0"; -+ cam0-pwdn = <&imx477_vana>,"gpio:4"; -+ }; -+ }; -+}; |