On 10/23/23 08:20, Nikita Travkin wrote:
pm8916 contains some hardware blocks for battery powered devices:
- VM-BMS: Battery voltage monitoring block.
- LBC: Linear battery charger.
Add them to the pmic dtsi so the devices that make use of those blocks
can enable them.
Signed-off-by: Nikita Travkin <nikita@xxxxxxx>
---
arch/arm64/boot/dts/qcom/pm8916.dtsi | 48 ++++++++++++++++++++++++++++++++++++
1 file changed, 48 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/pm8916.dtsi b/arch/arm64/boot/dts/qcom/pm8916.dtsi
index f4de86787743..4b2e8fb47d2d 100644
--- a/arch/arm64/boot/dts/qcom/pm8916.dtsi
+++ b/arch/arm64/boot/dts/qcom/pm8916.dtsi
@@ -41,6 +41,35 @@ watchdog {
};
};
+ pm8916_charger: charger@1000 {
+ compatible = "qcom,pm8916-lbc";
+ reg = <0x1000>, <0x1200>, <0x1300>, <0x1600>;
+ reg-names = "chgr", "bat_if", "usb", "misc";
+
+ interrupts = <0x0 0x10 0 IRQ_TYPE_EDGE_BOTH>,
+ <0x0 0x10 5 IRQ_TYPE_EDGE_BOTH>,
+ <0x0 0x10 6 IRQ_TYPE_EDGE_BOTH>,
+ <0x0 0x10 7 IRQ_TYPE_EDGE_BOTH>,
+ <0x0 0x12 0 IRQ_TYPE_EDGE_BOTH>,
+ <0x0 0x12 1 IRQ_TYPE_EDGE_BOTH>,
+ <0x0 0x13 0 IRQ_TYPE_EDGE_BOTH>,
+ <0x0 0x13 1 IRQ_TYPE_EDGE_BOTH>,
+ <0x0 0x13 2 IRQ_TYPE_EDGE_BOTH>,
+ <0x0 0x13 4 IRQ_TYPE_EDGE_BOTH>;
+ interrupt-names = "vbat_det",
+ "fast_chg",
+ "chg_fail",
+ "chg_done",
+ "bat_pres",
+ "temp_ok",
+ "coarse_det",
+ "usb_vbus",
So, both the charger and the USBIN driver use the same irq? :/
Konrad
