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JetHome: Add dts kernel patch for support onboard eeprom in JetHub D1+

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Signed-off-by: Viacheslav Bocharov <adeep@lexina.in>
This commit is contained in:
Viacheslav Bocharov
2023-10-20 14:10:36 +03:00
committed by Igor
parent cc02b91478
commit 217a5b3ea3
2 changed files with 108 additions and 0 deletions
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54
patch/kernel/archive/meson64-6.1/jethome-0002-arm64-dts-jethub-j1xx-add-eeprom-node.patch Normal file
View File

@@ -0,0 +1,54 @@
From b2551c258d19c06a8d946338a7f79395f12870c4 Mon Sep 17 00:00:00 2001
From: Viacheslav Bocharov <adeep@lexina.in>
Date: Fri, 20 Oct 2023 14:06:58 +0300
Subject: [PATCH] arm64: dts: jethub-j1xx: add eeprom node
Add node for eeprom on baseboard in JetHub D1+ device
---
.../amlogic/meson-axg-jethome-jethub-j110-rev-2.dts | 12 ++++++++++++
.../amlogic/meson-axg-jethome-jethub-j110-rev-3.dts | 12 ++++++++++++
2 files changed, 24 insertions(+)
diff --git a/arch/arm64/boot/dts/amlogic/meson-axg-jethome-jethub-j110-rev-2.dts b/arch/arm64/boot/dts/amlogic/meson-axg-jethome-jethub-j110-rev-2.dts
index 0062667c4f65..140c724c57fb 100644
--- a/arch/arm64/boot/dts/amlogic/meson-axg-jethome-jethub-j110-rev-2.dts
+++ b/arch/arm64/boot/dts/amlogic/meson-axg-jethome-jethub-j110-rev-2.dts
@@ -35,3 +35,15 @@ bluetooth {
device-wake-gpios = <&gpio GPIOZ_6 GPIO_ACTIVE_HIGH>;
};
};
+
+&i2c_AO {
+ /* EEPROM on base board */
+ eeprompd: eeprom@56 {
+ compatible = "atmel,24c64";
+ reg = <0x56>;
+ pagesize = <0x20>;
+ label = "eeprompd";
+ address-width = <0x10>;
+ vcc-supply = <&vddao_3v3>;
+ };
+};
diff --git a/arch/arm64/boot/dts/amlogic/meson-axg-jethome-jethub-j110-rev-3.dts b/arch/arm64/boot/dts/amlogic/meson-axg-jethome-jethub-j110-rev-3.dts
index c2d22b00c1cd..6a5664d908d5 100644
--- a/arch/arm64/boot/dts/amlogic/meson-axg-jethome-jethub-j110-rev-3.dts
+++ b/arch/arm64/boot/dts/amlogic/meson-axg-jethome-jethub-j110-rev-3.dts
@@ -25,3 +25,15 @@ memory@0 {
&sd_emmc_b {
broken-cd;/* cd-gpios = <&gpio_ao GPIOAO_3 GPIO_ACTIVE_LOW>;*/
};
+
+&i2c_AO {
+ /* EEPROM on base board */
+ eeprompd: eeprom@56 {
+ compatible = "atmel,24c64";
+ reg = <0x56>;
+ pagesize = <0x20>;
+ label = "eeprompd";
+ address-width = <0x10>;
+ vcc-supply = <&vddao_3v3>;
+ };
+};
--
2.34.1

54
patch/kernel/archive/meson64-6.6/jethome-0002-arm64-dts-jethub-j1xx-add-eeprom-node.patch Normal file
View File

@@ -0,0 +1,54 @@
From b2551c258d19c06a8d946338a7f79395f12870c4 Mon Sep 17 00:00:00 2001
From: Viacheslav Bocharov <adeep@lexina.in>
Date: Fri, 20 Oct 2023 14:06:58 +0300
Subject: [PATCH] arm64: dts: jethub-j1xx: add eeprom node
Add node for eeprom on baseboard in JetHub D1+ device
---
.../amlogic/meson-axg-jethome-jethub-j110-rev-2.dts | 12 ++++++++++++
.../amlogic/meson-axg-jethome-jethub-j110-rev-3.dts | 12 ++++++++++++
2 files changed, 24 insertions(+)
diff --git a/arch/arm64/boot/dts/amlogic/meson-axg-jethome-jethub-j110-rev-2.dts b/arch/arm64/boot/dts/amlogic/meson-axg-jethome-jethub-j110-rev-2.dts
index 0062667c4f65..140c724c57fb 100644
--- a/arch/arm64/boot/dts/amlogic/meson-axg-jethome-jethub-j110-rev-2.dts
+++ b/arch/arm64/boot/dts/amlogic/meson-axg-jethome-jethub-j110-rev-2.dts
@@ -35,3 +35,15 @@ bluetooth {
device-wake-gpios = <&gpio GPIOZ_6 GPIO_ACTIVE_HIGH>;
};
};
+
+&i2c_AO {
+ /* EEPROM on base board */
+ eeprompd: eeprom@56 {
+ compatible = "atmel,24c64";
+ reg = <0x56>;
+ pagesize = <0x20>;
+ label = "eeprompd";
+ address-width = <0x10>;
+ vcc-supply = <&vddao_3v3>;
+ };
+};
diff --git a/arch/arm64/boot/dts/amlogic/meson-axg-jethome-jethub-j110-rev-3.dts b/arch/arm64/boot/dts/amlogic/meson-axg-jethome-jethub-j110-rev-3.dts
index c2d22b00c1cd..6a5664d908d5 100644
--- a/arch/arm64/boot/dts/amlogic/meson-axg-jethome-jethub-j110-rev-3.dts
+++ b/arch/arm64/boot/dts/amlogic/meson-axg-jethome-jethub-j110-rev-3.dts
@@ -25,3 +25,15 @@ memory@0 {
&sd_emmc_b {
broken-cd;/* cd-gpios = <&gpio_ao GPIOAO_3 GPIO_ACTIVE_LOW>;*/
};
+
+&i2c_AO {
+ /* EEPROM on base board */
+ eeprompd: eeprom@56 {
+ compatible = "atmel,24c64";
+ reg = <0x56>;
+ pagesize = <0x20>;
+ label = "eeprompd";
+ address-width = <0x10>;
+ vcc-supply = <&vddao_3v3>;
+ };
+};
--
2.34.1