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Mon, 30 Jan 2023 11:48:20 GMT Received: from kathirav-linux.qualcomm.com (10.80.80.8) by nalasex01a.na.qualcomm.com (10.47.209.196) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.986.36; Mon, 30 Jan 2023 03:48:13 -0800 From: Kathiravan Thirumoorthy To: , , , , , , , , , , , , , , , , , , , , , , CC: Kathiravan T Subject: [PATCH V2 8/9] arm64: dts: qcom: add IPQ5332 SoC and MI01.2 board support Date: Mon, 30 Jan 2023 17:17:01 +0530 Message-ID: <20230130114702.20606-9-quic_kathirav@quicinc.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20230130114702.20606-1-quic_kathirav@quicinc.com> References: <20230130114702.20606-1-quic_kathirav@quicinc.com> MIME-Version: 1.0 X-Originating-IP: [10.80.80.8] X-ClientProxiedBy: nasanex01a.na.qualcomm.com (10.52.223.231) To nalasex01a.na.qualcomm.com (10.47.209.196) X-QCInternal: smtphost X-Proofpoint-Virus-Version: vendor=nai engine=6200 definitions=5800 signatures=585085 X-Proofpoint-GUID: JqOSio1xCjcT2I4E_7m3CEvjYOdqNYHY X-Proofpoint-ORIG-GUID: JqOSio1xCjcT2I4E_7m3CEvjYOdqNYHY X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.219,Aquarius:18.0.930,Hydra:6.0.562,FMLib:17.11.122.1 definitions=2023-01-30_10,2023-01-30_01,2022-06-22_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 malwarescore=0 mlxlogscore=999 suspectscore=0 spamscore=0 mlxscore=0 phishscore=0 clxscore=1015 lowpriorityscore=0 priorityscore=1501 bulkscore=0 adultscore=0 impostorscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2212070000 definitions=main-2301300113 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230130_034832_932532_AD57D079 X-CRM114-Status: GOOD ( 24.72 ) 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: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org From: Kathiravan T Add initial device tree support for the Qualcomm IPQ5332 SoC and MI01.2 board. Signed-off-by: Kathiravan T --- Changes in V2: - Changed the license to BSD3 in the file ipq5332-mi01.2.dts - Updated the model name, not to include the foundry ID - Used the decimal notation instead of hex for 'cache-level' property - Dropped the blank line - Updated the node name for the TZ reserved region - Moved the 'compatible' property as first one in the node, wherever applicable - Used the decimal notation for *-cells property insrtead of hex - Reorganised the properties of memory mapped timer node as below - reg - interrupts - frame-number - Fixed the indentation in timer node arch/arm64/boot/dts/qcom/Makefile | 1 + arch/arm64/boot/dts/qcom/ipq5332-mi01.2.dts | 71 +++++ arch/arm64/boot/dts/qcom/ipq5332.dtsi | 272 ++++++++++++++++++++ 3 files changed, 344 insertions(+) create mode 100644 arch/arm64/boot/dts/qcom/ipq5332-mi01.2.dts create mode 100644 arch/arm64/boot/dts/qcom/ipq5332.dtsi diff --git a/arch/arm64/boot/dts/qcom/Makefile b/arch/arm64/boot/dts/qcom/Makefile index b0423ca3e79f..28d0587b8991 100644 --- a/arch/arm64/boot/dts/qcom/Makefile +++ b/arch/arm64/boot/dts/qcom/Makefile @@ -3,6 +3,7 @@ dtb-$(CONFIG_ARCH_QCOM) += apq8016-sbc.dtb dtb-$(CONFIG_ARCH_QCOM) += apq8094-sony-xperia-kitakami-karin_windy.dtb dtb-$(CONFIG_ARCH_QCOM) += apq8096-db820c.dtb dtb-$(CONFIG_ARCH_QCOM) += apq8096-ifc6640.dtb +dtb-$(CONFIG_ARCH_QCOM) += ipq5332-mi01.2.dtb dtb-$(CONFIG_ARCH_QCOM) += ipq6018-cp01-c1.dtb dtb-$(CONFIG_ARCH_QCOM) += ipq8074-hk01.dtb dtb-$(CONFIG_ARCH_QCOM) += ipq8074-hk10-c1.dtb diff --git a/arch/arm64/boot/dts/qcom/ipq5332-mi01.2.dts b/arch/arm64/boot/dts/qcom/ipq5332-mi01.2.dts new file mode 100644 index 000000000000..e86ae14e5613 --- /dev/null +++ b/arch/arm64/boot/dts/qcom/ipq5332-mi01.2.dts @@ -0,0 +1,71 @@ +// SPDX-License-Identifier: BSD-3-Clause +/* + * IPQ5332 AP-MI01.2 board device tree source + * + * Copyright (c) 2022-2023 Qualcomm Innovation Center, Inc. All rights reserved. + */ + +/dts-v1/; + +#include "ipq5332.dtsi" + +/ { + model = "Qualcomm Technologies, Inc. IPQ5332 MI01.2"; + compatible = "qcom,ipq5332-ap-mi01.2", "qcom,ipq5332"; + + aliases { + serial0 = &blsp1_uart0; + }; + + chosen { + stdout-path = "serial0"; + }; +}; + +&blsp1_uart0 { + pinctrl-0 = <&serial_0_pins>; + pinctrl-names = "default"; + status = "okay"; +}; + +&sdhc { + pinctrl-0 = <&sdc_default_state>; + pinctrl-names = "default"; + non-removable; + status = "okay"; +}; + +&sleep_clk { + clock-frequency = <32000>; +}; + +&xo_board { + clock-frequency = <24000000>; +}; + +/* PINCTRL */ + +&tlmm { + sdc_default_state: sdc-default-state { + clk-pins { + pins = "gpio13"; + function = "sdc_clk"; + drive-strength = <8>; + bias-disable; + }; + + cmd-pins { + pins = "gpio12"; + function = "sdc_cmd"; + drive-strength = <8>; + bias-pull-up; + }; + + data-pins { + pins = "gpio8", "gpio9", "gpio10", "gpio11"; + function = "sdc_data"; + drive-strength = <8>; + bias-pull-up; + }; + }; +}; diff --git a/arch/arm64/boot/dts/qcom/ipq5332.dtsi b/arch/arm64/boot/dts/qcom/ipq5332.dtsi new file mode 100644 index 000000000000..7f0ba2ec339c --- /dev/null +++ b/arch/arm64/boot/dts/qcom/ipq5332.dtsi @@ -0,0 +1,272 @@ +// SPDX-License-Identifier: BSD-3-Clause +/* + * IPQ5332 device tree source + * + * Copyright (c) 2022-2023 Qualcomm Innovation Center, Inc. All rights reserved. + */ + +#include +#include + +/ { + interrupt-parent = <&intc>; + #address-cells = <2>; + #size-cells = <2>; + + clocks { + sleep_clk: sleep-clk { + compatible = "fixed-clock"; + #clock-cells = <0>; + }; + + xo_board: xo-board-clk { + compatible = "fixed-clock"; + #clock-cells = <0>; + }; + }; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + + CPU0: cpu@0 { + device_type = "cpu"; + compatible = "arm,cortex-a53"; + reg = <0x0>; + enable-method = "psci"; + next-level-cache = <&L2_0>; + }; + + CPU1: cpu@1 { + device_type = "cpu"; + compatible = "arm,cortex-a53"; + reg = <0x1>; + enable-method = "psci"; + next-level-cache = <&L2_0>; + }; + + CPU2: cpu@2 { + device_type = "cpu"; + compatible = "arm,cortex-a53"; + reg = <0x2>; + enable-method = "psci"; + next-level-cache = <&L2_0>; + }; + + CPU3: cpu@3 { + device_type = "cpu"; + compatible = "arm,cortex-a53"; + reg = <0x3>; + enable-method = "psci"; + next-level-cache = <&L2_0>; + }; + + L2_0: l2-cache { + compatible = "cache"; + cache-level = <2>; + }; + }; + + firmware { + scm { + compatible = "qcom,scm-ipq5332", "qcom,scm"; + }; + }; + + memory@40000000 { + device_type = "memory"; + /* We expect the bootloader to fill in the size */ + reg = <0x0 0x40000000 0x0 0x0>; + }; + + pmu { + compatible = "arm,cortex-a53-pmu"; + interrupts = ; + }; + + psci { + compatible = "arm,psci-1.0"; + method = "smc"; + }; + + reserved-memory { + #address-cells = <2>; + #size-cells = <2>; + ranges; + + tz_mem: tz@4a600000 { + no-map; + reg = <0x0 0x4a600000 0x0 0x200000>; + }; + }; + + soc@0 { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0 0 0xffffffff>; + + tlmm: pinctrl@1000000 { + compatible = "qcom,ipq5332-tlmm"; + reg = <0x01000000 0x300000>; + interrupts = ; + gpio-controller; + #gpio-cells = <2>; + gpio-ranges = <&tlmm 0 0 53>; + interrupt-controller; + #interrupt-cells = <2>; + + serial_0_pins: serial0-state { + pins = "gpio18", "gpio19"; + function = "blsp0_uart0"; + drive-strength = <8>; + bias-pull-up; + }; + }; + + gcc: clock-controller@1800000 { + compatible = "qcom,ipq5332-gcc"; + reg = <0x01800000 0x80000>; + #clock-cells = <1>; + #reset-cells = <1>; + #power-domain-cells = <1>; + clock-names = "xo", + "sleep_clk", + "pcie_2lane_phy_pipe_clk", + "pcie_2lane_phy_pipe_clk_x1", + "usb_pcie_wrapper_pipe_clk"; + clocks = <&xo_board>, + <&sleep_clk>, + <0>, + <0>, + <0>; + }; + + sdhc: mmc@7804000 { + compatible = "qcom,ipq5332-sdhci", "qcom,sdhci-msm-v5"; + reg = <0x07804000 0x1000>, <0x07805000 0x1000>; + + interrupts = , + ; + interrupt-names = "hc_irq", "pwr_irq"; + + clocks = <&gcc GCC_SDCC1_AHB_CLK>, + <&gcc GCC_SDCC1_APPS_CLK>, + <&xo_board>; + clock-names = "iface", "core", "xo"; + mmc-ddr-1_8v; + mmc-hs200-1_8v; + max-frequency = <192000000>; + bus-width = <4>; + status = "disabled"; + }; + + blsp1_uart0: serial@78af000 { + compatible = "qcom,msm-uartdm-v1.4", "qcom,msm-uartdm"; + reg = <0x078af000 0x200>; + interrupts = ; + clocks = <&gcc GCC_BLSP1_UART1_APPS_CLK>, + <&gcc GCC_BLSP1_AHB_CLK>; + clock-names = "core", "iface"; + status = "disabled"; + }; + + intc: interrupt-controller@b000000 { + compatible = "qcom,msm-qgic2"; + reg = <0x0b000000 0x1000>, /* GICD */ + <0x0b002000 0x1000>, /* GICC */ + <0x0b001000 0x1000>, /* GICH */ + <0x0b004000 0x1000>; /* GICV */ + interrupts = ; + interrupt-controller; + #interrupt-cells = <3>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x0b00c000 0x3000>; + + v2m0: v2m@0 { + compatible = "arm,gic-v2m-frame"; + reg = <0x00000000 0xffd>; + msi-controller; + }; + + v2m1: v2m@1 { + compatible = "arm,gic-v2m-frame"; + reg = <0x00001000 0xffd>; + msi-controller; + }; + + v2m2: v2m@2 { + compatible = "arm,gic-v2m-frame"; + reg = <0x00002000 0xffd>; + msi-controller; + }; + }; + + timer@b120000 { + compatible = "arm,armv7-timer-mem"; + reg = <0x0b120000 0x1000>; + #address-cells = <1>; + #size-cells = <1>; + ranges; + + frame@b120000 { + reg = <0x0b121000 0x1000>, + <0x0b122000 0x1000>; + interrupts = , + ; + frame-number = <0>; + }; + + frame@b123000 { + reg = <0x0b123000 0x1000>; + interrupts = ; + frame-number = <1>; + status = "disabled"; + }; + + frame@b124000 { + reg = <0x0b124000 0x1000>; + interrupts = ; + frame-number = <2>; + status = "disabled"; + }; + + frame@b125000 { + reg = <0x0b125000 0x1000>; + interrupts = ; + frame-number = <3>; + status = "disabled"; + }; + + frame@b126000 { + reg = <0x0b126000 0x1000>; + interrupts = ; + frame-number = <4>; + status = "disabled"; + }; + + frame@b127000 { + reg = <0x0b127000 0x1000>; + interrupts = ; + frame-number = <5>; + status = "disabled"; + }; + + frame@b128000 { + reg = <0x0b128000 0x1000>; + interrupts = ; + frame-number = <6>; + status = "disabled"; + }; + }; + }; + + timer { + compatible = "arm,armv8-timer"; + interrupts = , + , + , + ; + }; +};