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Wed, 12 Jul 2023 06:53:02 +0000 From: =?utf-8?b?RHVrZSBYaW4o6L6b5a6J5paHKQ==?= To: "mani@kernel.org" , "loic.poulain@linaro.org" , "slark_xiao@163.com" CC: "fabio.porcedda@gmail.com" , "koen.vandeputte@citymesh.com" , "song.fc@gmail.com" , "bhelgaas@google.com" , "mhi@lists.linux.dev" , "linux-arm-msm@vger.kernel.org" , =?utf-8?b?SmVycnkgTWVuZyjokpnmnbAp?= , =?utf-8?b?RHVrZSBYaW4o6L6b5a6J5paHKQ==?= Subject: =?utf-8?q?=E5=9B=9E=E5=A4=8D=3A_=5BPATCH_v6=5D_bus=3A_mhi=3A_host?= =?utf-8?q?=3A_pci=5Fgeneric=3A_Add_support_for_Quectel_RM520N-GL_modem?= Thread-Topic: [PATCH v6] bus: mhi: host: pci_generic: Add support for Quectel RM520N-GL modem Thread-Index: AQHZqxt8uhgt6dFEvk6CWHgi/y4h56+1w3aA Date: Wed, 12 Jul 2023 06:53:01 +0000 Message-ID: References: <49141a5a22d12d7539ab567cd4e7629f30-6-23163.com@g.corp-email.com> <20230630062318.12114-1-duke_xinanwen@163.com> In-Reply-To: <20230630062318.12114-1-duke_xinanwen@163.com> Accept-Language: zh-CN, en-US Content-Language: zh-CN X-MS-Has-Attach: X-MS-TNEF-Correlator: authentication-results: dkim=none (message not signed) header.d=none;dmarc=none action=none header.from=quectel.com; 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Mobile: +86-15375456183 | Email : Duke.xin@quectel.com | Tel: +86-0551-65869386-8632 Website: www.quectel.com | QQ: 602659072 | Wechat: 15375456183 Building 1-C, China Speech Valley Area A, 3335 Xiyou Road, High-tech Zone, Hefei, Anhui 230088, China 安徽省合肥市高新区习友路3335号中国（合肥）国际智能语音产业园A区1号中试楼 230088 HQ: Building 5, Shanghai Business Park Phase III (Area B), No.1016 Tianlin Road, Minhang District, Shanghai 200233, China 总部：上海市闵行区田林路1016号科技绿洲3期（B区）5号楼 200233 -----邮件原件----- 发件人: Duke Xin(辛安文) 发送时间: 2023年6月30日 14:23 收件人: mani@kernel.org; loic.poulain@linaro.org; slark_xiao@163.com 抄送: fabio.porcedda@gmail.com; koen.vandeputte@citymesh.com; song.fc@gmail.com; bhelgaas@google.com; mhi@lists.linux.dev; linux-arm-msm@vger.kernel.org; Jerry Meng(蒙杰) ; Duke Xin(辛安文) ; Duke Xin(辛安文) 主题: [PATCH v6] bus: mhi: host: pci_generic: Add support for Quectel RM520N-GL modem Add MHI interface definition for RM520 product based on Qualcomm SDX6X chip Signed-off-by: Duke Xin(辛安文) Reviewed-by: Manivannan Sadhasivam --- Changelog v5 -> v6 * Update commit message to include the changelog and reviewd tag. v4 -> v5 * Add patch CC to mhi@lists.linux.dev. v3 -> v4 * Limit character length to 75 characters and adjusted "project" description to "product". v2 -> v3 * Sorted add rm520 id in mhi_pci_id_table and modify commit message. v1 -> v2 * Use [modem_quectel_em1xx_config] compatible instead of duplicating the configuration. --- drivers/bus/mhi/host/pci_generic.c | 13 +++++++++++++ 1 file changed, 13 insertions(+) .driver_data = (kernel_ulong_t) &mhi_quectel_em1xx_info }, { PCI_DEVICE(PCI_VENDOR_ID_QUECTEL, 0x1002), /* EM160R-GL (sdx24) */ .driver_data = (kernel_ulong_t) &mhi_quectel_em1xx_info }, + /* RM520N-GL (sdx6x), eSIM */ + { PCI_DEVICE(PCI_VENDOR_ID_QUECTEL, 0x1004), + .driver_data = (kernel_ulong_t) &mhi_quectel_rm5xx_info }, { PCI_DEVICE(PCI_VENDOR_ID_QUECTEL, 0x2001), /* EM120R-GL for FCCL (sdx24) */ .driver_data = (kernel_ulong_t) &mhi_quectel_em1xx_info }, /* T99W175 (sdx55), Both for eSIM and Non-eSIM */ -- 2.25.1 diff --git a/drivers/bus/mhi/host/pci_generic.c b/drivers/bus/mhi/host/pci_generic.c index 70e37c490150..1e7caa62f114 100644 --- a/drivers/bus/mhi/host/pci_generic.c +++ b/drivers/bus/mhi/host/pci_generic.c @@ -352,6 +352,16 @@ static const struct mhi_pci_dev_info mhi_quectel_em1xx_info = { .sideband_wake = true, }; +static const struct mhi_pci_dev_info mhi_quectel_rm5xx_info = { + .name = "quectel-rm5xx", + .edl = "qcom/prog_firehose_sdx6x.elf", + .config = &modem_quectel_em1xx_config, + .bar_num = MHI_PCI_DEFAULT_BAR_NUM, + .dma_data_width = 32, + .mru_default = 32768, + .sideband_wake = true, +}; + static const struct mhi_channel_config mhi_foxconn_sdx55_channels[] = { MHI_CHANNEL_CONFIG_UL(0, "LOOPBACK", 32, 0), MHI_CHANNEL_CONFIG_DL(1, "LOOPBACK", 32, 0), @@ -591,6 +601,9 @@ static const struct pci_device_id mhi_pci_id_table[] = {