From: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
To: Andy Gross <agross@kernel.org>,
Bjorn Andersson <bjorn.andersson@linaro.org>,
Ulf Hansson <ulf.hansson@linaro.org>,
Marcel Holtmann <marcel@holtmann.org>,
Johan Hedberg <johan.hedberg@gmail.com>,
Luiz Augusto von Dentz <luiz.dentz@gmail.com>,
Kalle Valo <kvalo@codeaurora.org>,
"David S. Miller" <davem@davemloft.net>,
Jakub Kicinski <kuba@kernel.org>,
Stanimir Varbanov <svarbanov@mm-sol.com>
Cc: linux-arm-msm@vger.kernel.org, linux-mmc@vger.kernel.org,
linux-kernel@vger.kernel.org, linux-bluetooth@vger.kernel.org,
ath10k@lists.infradead.org, linux-wireless@vger.kernel.org,
netdev@vger.kernel.org
Subject: [PATCH v1 11/15] arm64: dts: qcom: sdm845-db845c: switch bt+wifi to qca power sequencer
Date: Wed, 6 Oct 2021 06:54:03 +0300 [thread overview]
Message-ID: <20211006035407.1147909-12-dmitry.baryshkov@linaro.org> (raw)
In-Reply-To: <20211006035407.1147909-1-dmitry.baryshkov@linaro.org>
Switch sdm845-db845c device tree to use new power sequencer driver
rather than separate regulators.
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
---
arch/arm64/boot/dts/qcom/sdm845-db845c.dts | 21 ++++++++++++++-------
arch/arm64/boot/dts/qcom/sdm845.dtsi | 6 ++++++
2 files changed, 20 insertions(+), 7 deletions(-)
diff --git a/arch/arm64/boot/dts/qcom/sdm845-db845c.dts b/arch/arm64/boot/dts/qcom/sdm845-db845c.dts
index 2d5533dd4ec2..a6a34a959a91 100644
--- a/arch/arm64/boot/dts/qcom/sdm845-db845c.dts
+++ b/arch/arm64/boot/dts/qcom/sdm845-db845c.dts
@@ -629,6 +629,16 @@ &qupv3_id_1 {
status = "okay";
};
+&qca_pwrseq {
+ status = "okay";
+
+ vddio-supply = <&vreg_s4a_1p8>;
+
+ vddxo-supply = <&vreg_l7a_1p8>;
+ vddrf-supply = <&vreg_l17a_1p3>;
+ vddch0-supply = <&vreg_l25a_3p3>;
+};
+
&sdhc_2 {
status = "okay";
@@ -916,10 +926,8 @@ &uart6 {
bluetooth {
compatible = "qcom,wcn3990-bt";
- vddio-supply = <&vreg_s4a_1p8>;
- vddxo-supply = <&vreg_l7a_1p8>;
- vddrf-supply = <&vreg_l17a_1p3>;
- vddch0-supply = <&vreg_l25a_3p3>;
+ bt-pwrseq = <&qca_pwrseq 1>;
+
max-speed = <3200000>;
};
};
@@ -1036,9 +1044,8 @@ &wifi {
status = "okay";
vdd-0.8-cx-mx-supply = <&vreg_l5a_0p8>;
- vdd-1.8-xo-supply = <&vreg_l7a_1p8>;
- vdd-1.3-rfa-supply = <&vreg_l17a_1p3>;
- vdd-3.3-ch0-supply = <&vreg_l25a_3p3>;
+
+ wifi-pwrseq = <&qca_pwrseq 0>;
qcom,snoc-host-cap-8bit-quirk;
};
diff --git a/arch/arm64/boot/dts/qcom/sdm845.dtsi b/arch/arm64/boot/dts/qcom/sdm845.dtsi
index 6d7172e6f4c3..99117eaf617f 100644
--- a/arch/arm64/boot/dts/qcom/sdm845.dtsi
+++ b/arch/arm64/boot/dts/qcom/sdm845.dtsi
@@ -1046,6 +1046,12 @@ psci {
method = "smc";
};
+ qca_pwrseq: qca-pwrseq {
+ compatible = "qcom,wcn3990-pwrseq";
+ #pwrseq-cells = <1>;
+ status = "disabled";
+ };
+
soc: soc@0 {
#address-cells = <2>;
#size-cells = <2>;
--
2.33.0
next prev parent reply other threads:[~2021-10-06 3:55 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <2h9GS3myO9uyX8sDYwU_43cDbBCW_SE1h5qolKQLKT9ZVvz0-K6z6cix50eVsgMsYLtgTLsW37DxF0lf78vxCA==@protonmail.internalid>
2021-10-06 3:53 ` [PATCH v1 00/15] create power sequencing subsystem Dmitry Baryshkov
2021-10-06 3:53 ` [PATCH v1 01/15] dt-bindings: add pwrseq device tree bindings Dmitry Baryshkov
2021-10-26 12:53 ` Rob Herring
2021-10-26 14:42 ` Dmitry Baryshkov
2021-10-27 21:53 ` Rob Herring
2021-11-02 15:26 ` Dmitry Baryshkov
2023-03-10 7:56 ` Srinivas Kandagatla
2021-10-06 3:53 ` [PATCH v1 02/15] power: add power sequencer subsystem Dmitry Baryshkov
2021-10-06 3:53 ` [PATCH v1 03/15] pwrseq: port MMC's pwrseq drivers to new pwrseq subsystem Dmitry Baryshkov
2021-10-06 3:53 ` [PATCH v1 04/15] mmc: core: switch " Dmitry Baryshkov
2021-10-06 3:53 ` [PATCH v1 05/15] pwrseq: implement onecell helper Dmitry Baryshkov
2021-10-06 3:53 ` [PATCH v1 06/15] pwrseq: add support for QCA BT+WiFi power sequencer Dmitry Baryshkov
2021-10-06 3:53 ` [PATCH v1 07/15] pwrseq: add fallback support Dmitry Baryshkov
2021-10-06 3:54 ` [PATCH v1 08/15] pwrseq: pwrseq_qca: implement " Dmitry Baryshkov
2021-10-06 3:54 ` [PATCH v1 09/15] Bluetooth: hci_qca: switch to using pwrseq Dmitry Baryshkov
2021-10-06 3:54 ` [PATCH v1 10/15] ath10k: add support for pwrseq sequencing Dmitry Baryshkov
2021-10-07 5:31 ` Kalle Valo
2021-10-06 3:54 ` Dmitry Baryshkov [this message]
2021-10-06 3:54 ` [PATCH v1 12/15] arm64: dts: qcom: qrb5165-rb5: add bluetooth support Dmitry Baryshkov
2021-10-06 3:54 ` [PATCH v1 13/15] arm64: dts: qcom: sdm845-db845c: add second channel to qca power sequencer Dmitry Baryshkov
2021-10-06 3:54 ` [PATCH v1 14/15] WIP: PCI: qcom: use pwrseq to power up bus devices Dmitry Baryshkov
2021-10-06 3:54 ` [PATCH v1 15/15] WIP: arm64: dts: qcom: qrb5165-rb5: add bus-pwrseq property to pcie0 Dmitry Baryshkov
2021-10-07 5:27 ` [PATCH v1 00/15] create power sequencing subsystem Kalle Valo
2021-11-02 14:05 ` Caleb Connolly
2022-09-23 14:39 ` Luca Weiss
2022-10-13 19:50 ` Matthias Kaehlcke
2022-10-19 6:03 ` Dmitry Baryshkov
2023-03-01 8:17 ` Alexander Stein
2023-03-01 9:02 ` Ulf Hansson
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