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Tue, 20 Feb 2024 11:42:10 -0800 (PST) Received: from [127.0.1.1] ([188.24.162.93]) by smtp.gmail.com with ESMTPSA id c1-20020a056402100100b0056486eaa669sm1906822edu.50.2024.02.20.11.42.09 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 20 Feb 2024 11:42:10 -0800 (PST) From: Abel Vesa Date: Tue, 20 Feb 2024 21:41:59 +0200 Subject: [PATCH v2 1/2] dt-bindings: phy: qcom,snps-eusb2-repeater: Add compatible for SMB2360 Precedence: bulk X-Mailing-List: linux-arm-msm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-Id: <20240220-phy-qualcomm-eusb2-repeater-smb2360-v2-1-213338ca1d5f@linaro.org> References: <20240220-phy-qualcomm-eusb2-repeater-smb2360-v2-0-213338ca1d5f@linaro.org> In-Reply-To: <20240220-phy-qualcomm-eusb2-repeater-smb2360-v2-0-213338ca1d5f@linaro.org> To: Bjorn Andersson , Konrad Dybcio , Vinod Koul , Kishon Vijay Abraham I , Rob Herring , Krzysztof Kozlowski , Conor Dooley Cc: linux-arm-msm@vger.kernel.org, linux-phy@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Abel Vesa , Krzysztof Kozlowski X-Mailer: b4 0.13.0 X-Developer-Signature: v=1; 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a=openpgp; fpr=6AFF162D57F4223A8770EF5AF7BF214136F41FAE Add a dt-bindings compatible string for the Qualcomm's SMB2360 PMIC. Acked-by: Krzysztof Kozlowski Signed-off-by: Abel Vesa --- Documentation/devicetree/bindings/phy/qcom,snps-eusb2-repeater.yaml | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/Documentation/devicetree/bindings/phy/qcom,snps-eusb2-repeater.yaml b/Documentation/devicetree/bindings/phy/qcom,snps-eusb2-repeater.yaml index 24c733c10e0e..90d79491e281 100644 --- a/Documentation/devicetree/bindings/phy/qcom,snps-eusb2-repeater.yaml +++ b/Documentation/devicetree/bindings/phy/qcom,snps-eusb2-repeater.yaml @@ -20,7 +20,9 @@ properties: - enum: - qcom,pm7550ba-eusb2-repeater - const: qcom,pm8550b-eusb2-repeater - - const: qcom,pm8550b-eusb2-repeater + - enum: + - qcom,pm8550b-eusb2-repeater + - qcom,smb2360-eusb2-repeater reg: maxItems: 1 From patchwork Tue Feb 20 19:42:00 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Abel Vesa X-Patchwork-Id: 774325 Received: from mail-ed1-f47.google.com (mail-ed1-f47.google.com [209.85.208.47]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 2EF0614A0B7 for ; 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a=openpgp; fpr=6AFF162D57F4223A8770EF5AF7BF214136F41FAE The SMB2360 PMICs contain the same repeater as the PM8550B, but requiring different settings, so add dedicated compatible for SMB2360. Reviewed-by: Dmitry Baryshkov Signed-off-by: Abel Vesa --- drivers/phy/qualcomm/phy-qcom-eusb2-repeater.c | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) diff --git a/drivers/phy/qualcomm/phy-qcom-eusb2-repeater.c b/drivers/phy/qualcomm/phy-qcom-eusb2-repeater.c index a43e20abb10d..68cc8e24f383 100644 --- a/drivers/phy/qualcomm/phy-qcom-eusb2-repeater.c +++ b/drivers/phy/qualcomm/phy-qcom-eusb2-repeater.c @@ -88,6 +88,12 @@ static const u32 pm8550b_init_tbl[NUM_TUNE_FIELDS] = { [TUNE_USB2_PREEM] = 0x5, }; +static const u32 smb2360_init_tbl[NUM_TUNE_FIELDS] = { + [TUNE_IUSB2] = 0x5, + [TUNE_SQUELCH_U] = 0x3, + [TUNE_USB2_PREEM] = 0x2, +}; + static const struct eusb2_repeater_cfg pm8550b_eusb2_cfg = { .init_tbl = pm8550b_init_tbl, .init_tbl_num = ARRAY_SIZE(pm8550b_init_tbl), @@ -95,6 +101,13 @@ static const struct eusb2_repeater_cfg pm8550b_eusb2_cfg = { .num_vregs = ARRAY_SIZE(pm8550b_vreg_l), }; +static const struct eusb2_repeater_cfg smb2360_eusb2_cfg = { + .init_tbl = smb2360_init_tbl, + .init_tbl_num = ARRAY_SIZE(smb2360_init_tbl), + .vreg_list = pm8550b_vreg_l, + .num_vregs = ARRAY_SIZE(pm8550b_vreg_l), +}; + static int eusb2_repeater_init_vregs(struct eusb2_repeater *rptr) { int num = rptr->cfg->num_vregs; @@ -271,6 +284,10 @@ static const struct of_device_id eusb2_repeater_of_match_table[] = { .compatible = "qcom,pm8550b-eusb2-repeater", .data = &pm8550b_eusb2_cfg, }, + { + .compatible = "qcom,smb2360-eusb2-repeater", + .data = &smb2360_eusb2_cfg, + }, { }, }; MODULE_DEVICE_TABLE(of, eusb2_repeater_of_match_table);