Messages in this thread Patch in this message | | | From | Konrad Dybcio <> | Subject | [PATCH 1/7] arm64: dts: qcom: Add PMI8996 DTSI file | Date | Tue, 25 May 2021 22:02:39 +0200 |
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PMI8996 is *almost* the same hardware as PMI8994, say for some annoyances:
- Boards equipped with PMI8996 now have to include pmic-id (which wasn't the case before) - Different qpnp-ibb-discharge-resistor value (will be addressed after LABIBB is introduced) - Different inhibit-derating-ua value (will be addressed after BCL is introduced) - Different ramp_up_step value (will be addressed after [if?] QPNP Flash LED is introduced)
Signed-off-by: Konrad Dybcio <konrad.dybcio@somainline.org> --- arch/arm64/boot/dts/qcom/pmi8996.dtsi | 15 +++++++++++++++ 1 file changed, 15 insertions(+) create mode 100644 arch/arm64/boot/dts/qcom/pmi8996.dtsi
diff --git a/arch/arm64/boot/dts/qcom/pmi8996.dtsi b/arch/arm64/boot/dts/qcom/pmi8996.dtsi new file mode 100644 index 000000000000..31b47209e261 --- /dev/null +++ b/arch/arm64/boot/dts/qcom/pmi8996.dtsi @@ -0,0 +1,15 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Copyright (c) 2021, Konrad Dybcio <konrad.dybcio@somainline.org> + */ + + /* + * PMI8996 is a slight modification of PMI8994 with + * some notable changes, like being the first PMIC + * whose the bootloader has to check to continue booting + * and a change to a LABIBB parameter. + */ + +/ { + qcom,pmic-id = <0x20009 0x10013 0 0>; +}; -- 2.31.1
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