From: Joe Mason <[email protected]>
Like the Samsung Galaxy A3/A5, the Grand Prime/Core Prime uses a
Richtek RT5033 PMIC as battery fuel gauge, charger, flash LED and for some
regulators.
For now, only add the fuel gauge/battery device to the device tree, so we
can check the remaining battery percentage.
The other RT5033 drivers need some more work first before they can be used
properly.
Signed-off-by: Joe Mason <[email protected]>
[Raymond: Move to fortuna-common. Use interrupts-extended]
Signed-off-by: Raymond Hackley <[email protected]>
---
.../qcom/msm8916-samsung-fortuna-common.dtsi | 21 +++++++++++++++++++
1 file changed, 21 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/msm8916-samsung-fortuna-common.dtsi b/arch/arm64/boot/dts/qcom/msm8916-samsung-fortuna-common.dtsi
index 052024073f54..c2800ad2dd5b 100644
--- a/arch/arm64/boot/dts/qcom/msm8916-samsung-fortuna-common.dtsi
+++ b/arch/arm64/boot/dts/qcom/msm8916-samsung-fortuna-common.dtsi
@@ -80,6 +80,20 @@ muic: extcon@25 {
};
};
+&blsp_i2c4 {
+ status = "okay";
+
+ fuel-gauge@35 {
+ compatible = "richtek,rt5033-battery";
+ reg = <0x35>;
+
+ interrupts-extended = <&tlmm 121 IRQ_TYPE_EDGE_FALLING>;
+
+ pinctrl-0 = <&fg_alert_default>;
+ pinctrl-names = "default";
+ };
+};
+
&blsp_uart2 {
status = "okay";
};
@@ -152,6 +166,13 @@ &wcnss_mem {
};
&tlmm {
+ fg_alert_default: fg-alert-default-state {
+ pins = "gpio121";
+ function = "gpio";
+ drive-strength = <2>;
+ bias-disable;
+ };
+
gpio_keys_default: gpio-keys-default-state {
pins = "gpio107", "gpio109";
function = "gpio";
--
2.39.2
On 16.02.2024 13:46, Raymond Hackley wrote:
> From: Joe Mason <[email protected]>
>
> Like the Samsung Galaxy A3/A5, the Grand Prime/Core Prime uses a
> Richtek RT5033 PMIC as battery fuel gauge, charger, flash LED and for some
> regulators.
> For now, only add the fuel gauge/battery device to the device tree, so we
> can check the remaining battery percentage.
>
> The other RT5033 drivers need some more work first before they can be used
> properly.
>
> Signed-off-by: Joe Mason <[email protected]>
> [Raymond: Move to fortuna-common. Use interrupts-extended]
> Signed-off-by: Raymond Hackley <[email protected]>
> ---
Reviewed-by: Konrad Dybcio <[email protected]>
Konrad
On Fri, 16 Feb 2024 12:46:50 +0000, Raymond Hackley wrote:
> Like the Samsung Galaxy A3/A5, the Grand Prime/Core Prime uses a
> Richtek RT5033 PMIC as battery fuel gauge, charger, flash LED and for some
> regulators.
> For now, only add the fuel gauge/battery device to the device tree, so we
> can check the remaining battery percentage.
>
> The other RT5033 drivers need some more work first before they can be used
> properly.
>
> [...]
Applied, thanks!
[1/1] arm64: dts: qcom: msm8916-samsung-fortuna/rossa: Add fuel gauge
commit: b61fbc595e2f44311b4e01c24ac425b79d29d2af
Best regards,
--
Bjorn Andersson <[email protected]>