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* [PATCH 1/7] arm64: dts: qcom: Add PMI8996 DTSI file
@ 2021-05-25 20:02 Konrad Dybcio
  2021-05-25 20:02 ` [PATCH 2/7] arm64: dts: qcom: Add MSM8996v3.0 " Konrad Dybcio
                   ` (6 more replies)
  0 siblings, 7 replies; 15+ messages in thread
From: Konrad Dybcio @ 2021-05-25 20:02 UTC (permalink / raw)
  To: ~postmarketos/upstreaming
  Cc: martin.botka, angelogioacchino.delregno, marijn.suijten,
	jamipkettunen, Konrad Dybcio, Andy Gross, Bjorn Andersson,
	Rob Herring, linux-arm-msm, devicetree, linux-kernel

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


^ permalink raw reply related	[flat|nested] 15+ messages in thread

end of thread, other threads:[~2021-05-27 15:55 UTC | newest]

Thread overview: 15+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2021-05-25 20:02 [PATCH 1/7] arm64: dts: qcom: Add PMI8996 DTSI file Konrad Dybcio
2021-05-25 20:02 ` [PATCH 2/7] arm64: dts: qcom: Add MSM8996v3.0 " Konrad Dybcio
2021-05-26  3:18   ` Bjorn Andersson
2021-05-26  9:24     ` Konrad Dybcio
2021-05-25 20:02 ` [PATCH 3/7] arm64: dts: qcom: msm8996: Strictly limit USB2 host to USB2 speeds Konrad Dybcio
2021-05-25 20:02 ` [PATCH 4/7] arm64: dts: qcom: msm8996: Disable ADSP by default Konrad Dybcio
2021-05-25 20:02 ` [PATCH 5/7] arm64: dts: qcom: msm8996: Add DMA to QUPs and UARTs Konrad Dybcio
2021-05-25 20:02 ` [PATCH 6/7] arm64: dts: qcom: msm8996: Fix BLSP2_I2C6 IRQ Konrad Dybcio
2021-05-25 20:02 ` [PATCH 7/7] arm64: dts: qcom: Add support for SONY Xperia X Performance / XZ / XZs (msm8996, Tone platform) Konrad Dybcio
2021-05-26  3:38   ` Bjorn Andersson
2021-05-26  9:21     ` Konrad Dybcio
2021-05-27 15:48       ` Bjorn Andersson
2021-05-27 15:55         ` Konrad Dybcio
2021-05-26  3:16 ` [PATCH 1/7] arm64: dts: qcom: Add PMI8996 DTSI file Bjorn Andersson
2021-05-26  9:29   ` Konrad Dybcio

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