From: Rajendra Nayak <rnayak@codeaurora.org>
To: agross@kernel.org, bjorn.andersson@linaro.org
Cc: linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org, mka@chromium.org,
Rajendra Nayak <rnayak@codeaurora.org>
Subject: [PATCH 3/4] arm64: dts: sdm845: Add sdhc opps and power-domains
Date: Tue, 30 Jun 2020 14:15:11 +0530 [thread overview]
Message-ID: <1593506712-24557-4-git-send-email-rnayak@codeaurora.org> (raw)
In-Reply-To: <1593506712-24557-1-git-send-email-rnayak@codeaurora.org>
Add the power domain supporting performance state and the corresponding
OPP tables for the sdhc device on sdm845.
Signed-off-by: Rajendra Nayak <rnayak@codeaurora.org>
---
arch/arm64/boot/dts/qcom/sdm845.dtsi | 26 ++++++++++++++++++++++++++
1 file changed, 26 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/sdm845.dtsi b/arch/arm64/boot/dts/qcom/sdm845.dtsi
index db1f82b..67fc87b 100644
--- a/arch/arm64/boot/dts/qcom/sdm845.dtsi
+++ b/arch/arm64/boot/dts/qcom/sdm845.dtsi
@@ -2994,8 +2994,34 @@
<&gcc GCC_SDCC2_APPS_CLK>;
clock-names = "iface", "core";
iommus = <&apps_smmu 0xa0 0xf>;
+ power-domains = <&rpmhpd SDM845_CX>;
+ operating-points-v2 = <&sdhc2_opp_table>;
status = "disabled";
+
+ sdhc2_opp_table: sdhc2-opp-table {
+ compatible = "operating-points-v2";
+
+ opp-9600000 {
+ opp-hz = /bits/ 64 <9600000>;
+ required-opps = <&rpmhpd_opp_min_svs>;
+ };
+
+ opp-19200000 {
+ opp-hz = /bits/ 64 <19200000>;
+ required-opps = <&rpmhpd_opp_low_svs>;
+ };
+
+ opp-100000000 {
+ opp-hz = /bits/ 64 <100000000>;
+ required-opps = <&rpmhpd_opp_svs>;
+ };
+
+ opp-201500000 {
+ opp-hz = /bits/ 64 <201500000>;
+ required-opps = <&rpmhpd_opp_svs_l1>;
+ };
+ };
};
qspi: spi@88df000 {
--
QUALCOMM INDIA, on behalf of Qualcomm Innovation Center, Inc. is a member
of Code Aurora Forum, hosted by The Linux Foundation
next prev parent reply other threads:[~2020-06-30 8:46 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-06-30 8:45 [PATCH 0/4] sdm845/sc7180: Add OPP tables to support IO DVFS Rajendra Nayak
2020-06-30 8:45 ` [PATCH 1/4] arm64: dts: sdm845: Add OPP table for all qup devices Rajendra Nayak
2020-06-30 23:32 ` Matthias Kaehlcke
2020-06-30 8:45 ` [PATCH 2/4] arm64: dts: sc7180: " Rajendra Nayak
2020-06-30 23:37 ` Matthias Kaehlcke
2020-06-30 8:45 ` Rajendra Nayak [this message]
2020-06-30 23:43 ` [PATCH 3/4] arm64: dts: sdm845: Add sdhc opps and power-domains Matthias Kaehlcke
2020-06-30 8:45 ` [PATCH 4/4] arm64: dts: sc7180: " Rajendra Nayak
2020-06-30 23:45 ` Matthias Kaehlcke
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