diff options
Diffstat (limited to 'target/linux/bcm27xx/patches-6.1/950-0459-overlays-i2c-sensor-Add-the-jc42-class-of-sensor.patch')
-rw-r--r-- | target/linux/bcm27xx/patches-6.1/950-0459-overlays-i2c-sensor-Add-the-jc42-class-of-sensor.patch | 84 |
1 files changed, 0 insertions, 84 deletions
diff --git a/target/linux/bcm27xx/patches-6.1/950-0459-overlays-i2c-sensor-Add-the-jc42-class-of-sensor.patch b/target/linux/bcm27xx/patches-6.1/950-0459-overlays-i2c-sensor-Add-the-jc42-class-of-sensor.patch deleted file mode 100644 index 543b1e1654..0000000000 --- a/target/linux/bcm27xx/patches-6.1/950-0459-overlays-i2c-sensor-Add-the-jc42-class-of-sensor.patch +++ /dev/null @@ -1,84 +0,0 @@ -From 2ed7fb7bf15420d80c3b272a3a887e142046b7b2 Mon Sep 17 00:00:00 2001 -From: Phil Elwell <phil@raspberrypi.com> -Date: Mon, 7 Nov 2022 15:31:43 +0000 -Subject: [PATCH] overlays: i2c-sensor: Add the jc42 class of sensor - -This is a second attempt to solve issue 5234, since it turns out that -the mcp980x driver only supports MCP9800-MCP9803. MCP9804, MCP9805 and -MCP9808 require the jc42 driver. - -See: https://github.com/raspberrypi/linux/issues/5234 - -Signed-off-by: Phil Elwell <phil@raspberrypi.com> ---- - arch/arm/boot/dts/overlays/README | 13 ++++++++++++- - .../boot/dts/overlays/i2c-sensor-common.dtsi | 18 +++++++++++++++++- - 2 files changed, 29 insertions(+), 2 deletions(-) - ---- a/arch/arm/boot/dts/overlays/README -+++ b/arch/arm/boot/dts/overlays/README -@@ -1970,6 +1970,15 @@ Params: addr Set the - int_pin Set the GPIO to use for interrupts (max30102 - only) - -+ jc42 Select any of the many JEDEC JC42.4-compliant -+ temperature sensors, including: -+ ADT7408, AT30TS00, CAT34TS02, CAT6095, -+ MAX6604, MCP9804, MCP9805, MCP9808, -+ MCP98242, MCP98243, MCP98244, MCP9843, -+ SE97, SE98, STTS424(E), STTS2002, STTS3000, -+ TSE2002, TSE2004, TS3000, and TS3001. -+ The default address is 0x18. -+ - lm75 Select the Maxim LM75 temperature sensor - Valid addresses 0x48-0x4f, default 0x4f - -@@ -1982,7 +1991,9 @@ Params: addr Set the - and blood-oxygen sensor - - mcp980x Select the Maxim MCP980x range of temperature -- sensors (e.g. MCP9808). -+ sensors (i.e. MCP9800, MCP9801, MCP9802 and -+ MCP9803). N.B. For MCP9804, MCP9805 and MCP9808, -+ use the "jc42" option. - Valid addresses are 0x18-0x1f (default 0x18) - - sht3x Select the Sensiron SHT3x temperature and ---- a/arch/arm/boot/dts/overlays/i2c-sensor-common.dtsi -+++ b/arch/arm/boot/dts/overlays/i2c-sensor-common.dtsi -@@ -337,6 +337,21 @@ - }; - }; - -+ fragment@22 { -+ target = <&i2cbus>; -+ __dormant__ { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ status = "okay"; -+ -+ jc42: jc42@18 { -+ compatible = "jedec,jc-42.4-temp"; -+ reg = <0x18>; -+ smbus-timeout-disable; -+ }; -+ }; -+ }; -+ - __overrides__ { - bme280 = <0>,"+0"; - bmp085 = <0>,"+1"; -@@ -361,11 +376,12 @@ - max30102 = <0>,"+19"; - aht10 = <0>,"+20"; - mcp980x = <0>,"+21"; -+ jc42 = <0>,"+22"; - - addr = <&bme280>,"reg:0", <&bmp280>,"reg:0", <&tmp102>,"reg:0", - <&lm75>,"reg:0", <&hdc100x>,"reg:0", <&sht3x>,"reg:0", - <&ds1621>,"reg:0", <&bme680>,"reg:0", <&ccs811>,"reg:0", -- <&bh1750>,"reg:0", <&mcp980x>,"reg:0"; -+ <&bh1750>,"reg:0", <&mcp980x>,"reg:0", <&jc42>,"reg:0"; - int_pin = <&max30102>, "interrupts:0"; - }; - }; |