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Wed, 01 Oct 2025 07:35:18 -0700 (PDT) From: "Markus Schneider-Pargmann (TI.com)" Date: Wed, 01 Oct 2025 16:34:15 +0200 Subject: [PATCH v3 3/6] arm64: dts: ti: k3-am62p: Define possible system states Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20251001-topic-am62-dt-partialio-v6-15-v3-3-7095fe263ece@baylibre.com> References: <20251001-topic-am62-dt-partialio-v6-15-v3-0-7095fe263ece@baylibre.com> In-Reply-To: <20251001-topic-am62-dt-partialio-v6-15-v3-0-7095fe263ece@baylibre.com> To: Nishanth Menon , Vignesh Raghavendra , Tero Kristo , Rob Herring , Krzysztof Kozlowski , Conor Dooley Cc: linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Vishal Mahaveer , Kevin Hilman , Dhruva Gole , Sebin Francis , Kendall Willis , Akashdeep Kaur , "Markus Schneider-Pargmann (TI.com)" X-Mailer: b4 0.14.2 X-Developer-Signature: v=1; a=openpgp-sha256; l=1357; i=msp@baylibre.com; h=from:subject:message-id; bh=6hGcnBOkrSMQIKieC/McV84XZyXymXT7FDaWvZWNWbs=; b=owGbwMvMwCXWejAsc4KoVzDjabUkhoy7NkxHbT9olx58ocZ7ZNFJlrrwVAtJLcEQRY6Sctb4x L1Bn491lLIwiHExyIopsnQmhqb9l995LHnRss0wc1iZQIYwcHEKwER+VzEyLLrcOd9DfLtaZLf/ brFtlpz/WZfK/v9YV2Uyxf3kqhqeLQz/czNyeVWmFewsmXDs/nt525hzHgy5i9s7Nq4UvBlydvV FLgA= X-Developer-Key: i=msp@baylibre.com; a=openpgp; fpr=BADD88DB889FDC3E8A3D5FE612FA6A01E0A45B41 Add the system states that are available on TI AM62P SoCs. Signed-off-by: Markus Schneider-Pargmann (TI.com) --- arch/arm64/boot/dts/ti/k3-am62p.dtsi | 27 +++++++++++++++++++++++++++ 1 file changed, 27 insertions(+) diff --git a/arch/arm64/boot/dts/ti/k3-am62p.dtsi b/arch/arm64/boot/dts/ti/= k3-am62p.dtsi index 75a15c368c11b068430362fe0b8d2d9ecc052588..c69e16f16c835489f2bc5cba158= 235ab955347e3 100644 --- a/arch/arm64/boot/dts/ti/k3-am62p.dtsi +++ b/arch/arm64/boot/dts/ti/k3-am62p.dtsi @@ -44,6 +44,33 @@ pmu: pmu { interrupts =3D ; }; =20 + system-idle-states { + system_partial_io: system-partial-io { + compatible =3D "system-idle-state"; + idle-state-name =3D "off-wake"; + }; + + system_io_ddr: system-io-ddr { + compatible =3D "system-idle-state"; + idle-state-name =3D "mem-deep"; + }; + + system_deep_sleep: system-deep-sleep { + compatible =3D "system-idle-state"; + idle-state-name =3D "mem"; + }; + + system_mcu_only: system-mcu-only { + compatible =3D "system-idle-state"; + idle-state-name =3D "mem-mcu-active"; + }; + + system_standby: system-standby { + compatible =3D "system-idle-state"; + idle-state-name =3D "standby"; + }; + }; + cbass_main: bus@f0000 { compatible =3D "simple-bus"; #address-cells =3D <2>; --=20 2.51.0