diff options
Diffstat (limited to 'target/linux/bcm27xx/patches-5.4/950-0943-dtoverlays-Add-overlay-for-the-PCA953x-family-of-GPI.patch')
| -rw-r--r-- | target/linux/bcm27xx/patches-5.4/950-0943-dtoverlays-Add-overlay-for-the-PCA953x-family-of-GPI.patch | 315 |
1 files changed, 0 insertions, 315 deletions
diff --git a/target/linux/bcm27xx/patches-5.4/950-0943-dtoverlays-Add-overlay-for-the-PCA953x-family-of-GPI.patch b/target/linux/bcm27xx/patches-5.4/950-0943-dtoverlays-Add-overlay-for-the-PCA953x-family-of-GPI.patch deleted file mode 100644 index 181440c8db..0000000000 --- a/target/linux/bcm27xx/patches-5.4/950-0943-dtoverlays-Add-overlay-for-the-PCA953x-family-of-GPI.patch +++ /dev/null @@ -1,315 +0,0 @@ -From 5a7c48622a4f7665039211414c9fe4a1914ae3eb Mon Sep 17 00:00:00 2001 -From: Dave Stevenson <dave.stevenson@raspberrypi.com> -Date: Mon, 17 Aug 2020 18:11:47 +0100 -Subject: [PATCH] dtoverlays: Add overlay for the PCA953x family of - GPIO expanders - -Adds an overlay for configuring all the GPIO expanders supported -by the driver under GPIO_PCA953X. - -Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.com> ---- - arch/arm/boot/dts/overlays/Makefile | 1 + - arch/arm/boot/dts/overlays/README | 36 +++ - .../arm/boot/dts/overlays/pca953x-overlay.dts | 240 ++++++++++++++++++ - 3 files changed, 277 insertions(+) - create mode 100644 arch/arm/boot/dts/overlays/pca953x-overlay.dts - ---- a/arch/arm/boot/dts/overlays/Makefile -+++ b/arch/arm/boot/dts/overlays/Makefile -@@ -119,6 +119,7 @@ dtbo-$(CONFIG_ARCH_BCM2835) += \ - ov7251.dtbo \ - ov9281.dtbo \ - papirus.dtbo \ -+ pca953x.dtbo \ - pibell.dtbo \ - piglow.dtbo \ - piscreen.dtbo \ ---- a/arch/arm/boot/dts/overlays/README -+++ b/arch/arm/boot/dts/overlays/README -@@ -1873,6 +1873,42 @@ Params: panel Display - speed Display SPI bus speed - - -+Name: pca953x -+Info: TI PCA953x family of I2C GPIO expanders. Default is for NXP PCA9534. -+Load: dtoverlay=pca953x,<param>=<val> -+Params: addr I2C address of expander. Default 0x20. -+ pca6416 Select the NXP PCA6416 (16 bit) -+ pca9505 Select the NXP PCA9505 (40 bit) -+ pca9535 Select the NXP PCA9535 (16 bit) -+ pca9536 Select the NXP PCA9536 or TI PCA9536 (4 bit) -+ pca9537 Select the NXP PCA9537 (4 bit) -+ pca9538 Select the NXP PCA9538 (8 bit) -+ pca9539 Select the NXP PCA9539 (16 bit) -+ pca9554 Select the NXP PCA9554 (8 bit) -+ pca9555 Select the NXP PCA9555 (16 bit) -+ pca9556 Select the NXP PCA9556 (8 bit) -+ pca9557 Select the NXP PCA9557 (8 bit) -+ pca9574 Select the NXP PCA9574 (8 bit) -+ pca9575 Select the NXP PCA9575 (16 bit) -+ pca9698 Select the NXP PCA9698 (40 bit) -+ pca16416 Select the NXP PCA16416 (16 bit) -+ pca16524 Select the NXP PCA16524 (24 bit) -+ pca19555a Select the NXP PCA19555A (16 bit) -+ max7310 Select the Maxim MAX7310 (8 bit) -+ max7312 Select the Maxim MAX7312 (16 bit) -+ max7313 Select the Maxim MAX7313 (16 bit) -+ max7315 Select the Maxim MAX7315 (8 bit) -+ pca6107 Select the TI PCA6107 (8 bit) -+ tca6408 Select the TI TCA6408 (8 bit) -+ tca6416 Select the TI TCA6416 (16 bit) -+ tca6424 Select the TI TCA6424 (24 bit) -+ tca9539 Select the TI TCA9539 (16 bit) -+ tca9554 Select the TI TCA9554 (8 bit) -+ cat9554 Select the Onnn CAT9554 (8 bit) -+ pca9654 Select the Onnn PCA9654 (8 bit) -+ xra1202 Select the Exar XRA1202 (8 bit) -+ -+ - [ The pcf2127-rtc overlay has been deleted. See i2c-rtc. ] - - ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/pca953x-overlay.dts -@@ -0,0 +1,240 @@ -+// Definitions for NXP PCA953x family of I2C GPIO controllers on ARM I2C bus. -+/dts-v1/; -+/plugin/; -+ -+/{ -+ compatible = "brcm,bcm2835"; -+ -+ fragment@0 { -+ target = <&i2c_arm>; -+ __overlay__ { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ status = "okay"; -+ -+ pca: pca@20 { -+ compatible = "nxp,pca9534"; -+ reg = <0x20>; -+ gpio-controller; -+ #gpio-cells = <2>; -+ -+ status = "okay"; -+ }; -+ }; -+ }; -+ -+ fragment@1 { -+ target = <&pca>; -+ __dormant__ { -+ compatible = "nxp,pca6416"; -+ }; -+ }; -+ fragment@2 { -+ target = <&pca>; -+ __dormant__ { -+ compatible = "nxp,pca9505"; -+ }; -+ }; -+ fragment@3 { -+ target = <&pca>; -+ __dormant__ { -+ compatible = "nxp,pca9535"; -+ }; -+ }; -+ fragment@4 { -+ target = <&pca>; -+ __dormant__ { -+ compatible = "nxp,pca9536"; -+ }; -+ }; -+ fragment@5 { -+ target = <&pca>; -+ __dormant__ { -+ compatible = "nxp,pca9537"; -+ }; -+ }; -+ fragment@6 { -+ target = <&pca>; -+ __dormant__ { -+ compatible = "nxp,pca9538"; -+ }; -+ }; -+ fragment@7 { -+ target = <&pca>; -+ __dormant__ { -+ compatible = "nxp,pca9539"; -+ }; -+ }; -+ fragment@8 { -+ target = <&pca>; -+ __dormant__ { -+ compatible = "nxp,pca9554"; -+ }; -+ }; -+ fragment@9 { -+ target = <&pca>; -+ __dormant__ { -+ compatible = "nxp,pca9555"; -+ }; -+ }; -+ fragment@10 { -+ target = <&pca>; -+ __dormant__ { -+ compatible = "nxp,pca9556"; -+ }; -+ }; -+ fragment@11 { -+ target = <&pca>; -+ __dormant__ { -+ compatible = "nxp,pca9557"; -+ }; -+ }; -+ fragment@12 { -+ target = <&pca>; -+ __dormant__ { -+ compatible = "nxp,pca9574"; -+ }; -+ }; -+ fragment@13 { -+ target = <&pca>; -+ __dormant__ { -+ compatible = "nxp,pca9575"; -+ }; -+ }; -+ fragment@14 { -+ target = <&pca>; -+ __dormant__ { -+ compatible = "nxp,pca9698"; -+ }; -+ }; -+ fragment@15 { -+ target = <&pca>; -+ __dormant__ { -+ compatible = "nxp,pca16416"; -+ }; -+ }; -+ fragment@16 { -+ target = <&pca>; -+ __dormant__ { -+ compatible = "nxp,pca16524"; -+ }; -+ }; -+ fragment@17 { -+ target = <&pca>; -+ __dormant__ { -+ compatible = "nxp,pca19555a"; -+ }; -+ }; -+ fragment@18 { -+ target = <&pca>; -+ __dormant__ { -+ compatible = "maxim,max7310"; -+ }; -+ }; -+ fragment@19 { -+ target = <&pca>; -+ __dormant__ { -+ compatible = "maxim,max7312"; -+ }; -+ }; -+ fragment@20 { -+ target = <&pca>; -+ __dormant__ { -+ compatible = "maxim,max7313"; -+ }; -+ }; -+ fragment@21 { -+ target = <&pca>; -+ __dormant__ { -+ compatible = "maxim,max7315"; -+ }; -+ }; -+ fragment@22 { -+ target = <&pca>; -+ __dormant__ { -+ compatible = "ti,pca6107"; -+ }; -+ }; -+ fragment@23 { -+ target = <&pca>; -+ __dormant__ { -+ compatible = "ti,tca6408"; -+ }; -+ }; -+ fragment@24 { -+ target = <&pca>; -+ __dormant__ { -+ compatible = "ti,tca6416"; -+ }; -+ }; -+ fragment@25 { -+ target = <&pca>; -+ __dormant__ { -+ compatible = "ti,tca6424"; -+ }; -+ }; -+ fragment@26 { -+ target = <&pca>; -+ __dormant__ { -+ compatible = "ti,tca9539"; -+ }; -+ }; -+ fragment@27 { -+ target = <&pca>; -+ __dormant__ { -+ compatible = "ti,tca9554"; -+ }; -+ }; -+ fragment@28 { -+ target = <&pca>; -+ __dormant__ { -+ compatible = "onnn,cat9554"; -+ }; -+ }; -+ fragment@29 { -+ target = <&pca>; -+ __dormant__ { -+ compatible = "onnn,pca9654"; -+ }; -+ }; -+ fragment@30 { -+ target = <&pca>; -+ __dormant__ { -+ compatible = "exar,xra1202"; -+ }; -+ }; -+ -+ __overrides__ { -+ addr = <&pca>,"reg:0"; -+ pca6416 = <0>, "+1"; -+ pca9505 = <0>, "+2"; -+ pca9535 = <0>, "+3"; -+ pca9536 = <0>, "+4"; -+ pca9537 = <0>, "+5"; -+ pca9538 = <0>, "+6"; -+ pca9539 = <0>, "+7"; -+ pca9554 = <0>, "+8"; -+ pca9555 = <0>, "+9"; -+ pca9556 = <0>, "+10"; -+ pca9557 = <0>, "+11"; -+ pca9574 = <0>, "+12"; -+ pca9575 = <0>, "+13"; -+ pca9698 = <0>, "+14"; -+ pca16416 = <0>, "+15"; -+ pca16524 = <0>, "+16"; -+ pca19555a = <0>, "+17"; -+ max7310 = <0>, "+18"; -+ max7312 = <0>, "+19"; -+ max7313 = <0>, "+20"; -+ max7315 = <0>, "+21"; -+ pca6107 = <0>, "+22"; -+ tca6408 = <0>, "+23"; -+ tca6416 = <0>, "+24"; -+ tca6424 = <0>, "+25"; -+ tca9539 = <0>, "+26"; -+ tca9554 = <0>, "+27"; -+ cat9554 = <0>, "+28"; -+ pca9654 = <0>, "+29"; -+ xra1202 = <0>, "+30"; -+ }; -+}; |