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Mon, 11 Apr 2022 00:30:13 -0700 (PDT) Date: Mon, 11 Apr 2022 13:00:04 +0530 From: Manivannan Sadhasivam To: Rohit Agarwal Cc: will@kernel.org, robin.murphy@arm.com, joro@8bytes.org, robh+dt@kernel.org, krzk+dt@kernel.org, ulf.hansson@linaro.org, agross@kernel.org, bjorn.andersson@linaro.org, linux-arm-kernel@lists.infradead.org, iommu@lists.linux-foundation.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-mmc@vger.kernel.org, linux-arm-msm@vger.kernel.org Subject: Re: [PATCH 1/7] ARM: dts: qcom: sdx65: Add reserved memory nodes Message-ID: <20220411073004.GB24975@thinkpad> References: <1649660143-22400-1-git-send-email-quic_rohiagar@quicinc.com> <1649660143-22400-2-git-send-email-quic_rohiagar@quicinc.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <1649660143-22400-2-git-send-email-quic_rohiagar@quicinc.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220411_003017_331595_7D3DDF50 X-CRM114-Status: GOOD ( 14.18 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Mon, Apr 11, 2022 at 12:25:37PM +0530, Rohit Agarwal wrote: > Add reserved memory nodes to the SDX65 dtsi as defined by > the memory map. > > Signed-off-by: Rohit Agarwal > --- > arch/arm/boot/dts/qcom-sdx65-mtp.dts | 21 +++++++++++++++++ > arch/arm/boot/dts/qcom-sdx65.dtsi | 45 ++++++++++++++++++++++++++++++++++++ > 2 files changed, 66 insertions(+) > > diff --git a/arch/arm/boot/dts/qcom-sdx65-mtp.dts b/arch/arm/boot/dts/qcom-sdx65-mtp.dts > index ad99f56..5d51cc4 100644 > --- a/arch/arm/boot/dts/qcom-sdx65-mtp.dts > +++ b/arch/arm/boot/dts/qcom-sdx65-mtp.dts > @@ -23,6 +23,27 @@ > stdout-path = "serial0:115200n8"; > }; > > + reserved-memory { > + #address-cells = <1>; > + #size-cells = <1>; > + ranges; > + > + mpss_dsm: mpss_dsm_region@8c400000 { Node name should be generic. So please use "memory@" here and below. Thanks, Mani > + no-map; > + reg = <0x8c400000 0x3200000>; > + }; > + > + ipa_fw_mem: ipa_fw_region@8fced000 { > + no-map; > + reg = <0x8fced000 0x10000>; > + }; > + > + mpss_adsp_mem: mpss_adsp_region@90800000 { > + no-map; > + reg = <0x90800000 0x10000000>; > + }; > + }; > + > vph_pwr: vph-pwr-regulator { > compatible = "regulator-fixed"; > regulator-name = "vph_pwr"; > diff --git a/arch/arm/boot/dts/qcom-sdx65.dtsi b/arch/arm/boot/dts/qcom-sdx65.dtsi > index 7e2697f..365df74 100644 > --- a/arch/arm/boot/dts/qcom-sdx65.dtsi > +++ b/arch/arm/boot/dts/qcom-sdx65.dtsi > @@ -66,6 +66,51 @@ > reg = <0x8fee0000 0x20000>; > no-map; > }; > + > + secdata_mem: secdata_region@8fcfd000 { > + no-map; > + reg = <0x8fcfd000 0x1000>; > + }; > + > + hyp_mem: hyp_region@8fd00000 { > + no-map; > + reg = <0x8fd00000 0x80000>; > + }; > + > + aop_mem: aop_regions@8fe00000 { > + no-map; > + reg = <0x8fe00000 0x20000>; > + }; > + > + access_control_mem: access_control_region@8fd80000 { > + no-map; > + reg = <0x8fd80000 0x80000>; > + }; > + > + smem_mem: smem_region@8fe20000 { > + no-map; > + reg = <0x8fe20000 0xc0000>; > + }; > + > + tz_mem: tz_mem_region@8ff00000 { > + no-map; > + reg = <0x8ff00000 0x100000>; > + }; > + > + tz_apps_mem: tz_apps_mem_region@90000000 { > + no-map; > + reg = <0x90000000 0x500000>; > + }; > + > + tz_heap_mem: tz_heap_region@8fcad000 { > + no-map; > + reg = <0x8fcad000 0x40000>; > + }; > + > + llcc_tcm_mem: llcc_tcm_region@15800000 { > + no-map; > + reg = <0x15800000 0x800000>; > + }; > }; > > soc: soc { > -- > 2.7.4 > _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel