From patchwork Sat Nov 4 03:48:58 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jie Luo X-Patchwork-Id: 13445377 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 4FD23C4332F for ; Sat, 4 Nov 2023 03:49:53 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234044AbjKDDtx (ORCPT ); Fri, 3 Nov 2023 23:49:53 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:60280 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234193AbjKDDts (ORCPT ); Fri, 3 Nov 2023 23:49:48 -0400 Received: from mx0a-0031df01.pphosted.com (mx0a-0031df01.pphosted.com [205.220.168.131]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 345B6184; Fri, 3 Nov 2023 20:49:42 -0700 (PDT) Received: from pps.filterd (m0279864.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.17.1.19/8.17.1.19) with ESMTP id 3A43D98V014155; Sat, 4 Nov 2023 03:49:27 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=quicinc.com; h=from : to : cc : subject : date : message-id : in-reply-to : references : mime-version : content-transfer-encoding : content-type; s=qcppdkim1; bh=Dojj/EVjx4ZkngxYDvkb6H9yVCxnwr2M2DGH3bjfKVM=; b=QPFxQ5Fc6u6cArmqtSZw6MAN7E9igwCxrnemDR/OGQpriKfBmubh83Hf7DVcmhr5iA+x M1q0RHXlTW6ox+ssRCJmK3aGlm/tXRm48kIc5EueUgBkg9NW2pBhc4p2axPT87BctvZU dHYMhRhPtkcvGk1sJ5bjL5Jc2zCWekf4bzpvrLqO+p3Dhlt4u3qADUXUOlB7Z4/DxXaL e01fHGJ6W1xNWrt9vaL3F/a7RNsTBbzfvbVrkwR0/fxk6JK7tAAVoPQ3Ybe0UWNE8uMr pxv9GVHEkwsOTL3Fx4qYFM869BUFNXJytN/jG7nZ4zm6TlfdJDF8BWXRhsft3t0wwpK7 Ug== Received: from nasanppmta01.qualcomm.com (i-global254.qualcomm.com [199.106.103.254]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 3u4cw9v3gv-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Sat, 04 Nov 2023 03:49:26 +0000 Received: from nasanex01c.na.qualcomm.com (nasanex01c.na.qualcomm.com [10.45.79.139]) by NASANPPMTA01.qualcomm.com (8.17.1.5/8.17.1.5) with ESMTPS id 3A43nQ0u029637 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Sat, 4 Nov 2023 03:49:26 GMT Received: from akronite-sh-dev02.qualcomm.com (10.80.80.8) by nasanex01c.na.qualcomm.com (10.45.79.139) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1118.39; Fri, 3 Nov 2023 20:49:22 -0700 From: Luo Jie To: , , , , , , , , , , CC: , , , , , Bryan O'Donoghue Subject: [PATCH v12 4/4] clk: qcom: add clock controller driver for qca8386/qca8084 Date: Sat, 4 Nov 2023 11:48:58 +0800 Message-ID: <20231104034858.9159-5-quic_luoj@quicinc.com> X-Mailer: git-send-email 2.42.0 In-Reply-To: <20231104034858.9159-1-quic_luoj@quicinc.com> References: <20231104034858.9159-1-quic_luoj@quicinc.com> MIME-Version: 1.0 X-Originating-IP: [10.80.80.8] X-ClientProxiedBy: nasanex01b.na.qualcomm.com (10.46.141.250) To nasanex01c.na.qualcomm.com (10.45.79.139) X-QCInternal: smtphost X-Proofpoint-Virus-Version: vendor=nai engine=6200 definitions=5800 signatures=585085 X-Proofpoint-GUID: h8ejtabEX8swY4yH3f-CWq-VIkb9wxqP X-Proofpoint-ORIG-GUID: h8ejtabEX8swY4yH3f-CWq-VIkb9wxqP X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.272,Aquarius:18.0.987,Hydra:6.0.619,FMLib:17.11.176.26 definitions=2023-11-04_01,2023-11-02_03,2023-05-22_02 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 mlxlogscore=999 spamscore=0 mlxscore=0 malwarescore=0 adultscore=0 suspectscore=0 lowpriorityscore=0 bulkscore=0 phishscore=0 clxscore=1015 priorityscore=1501 impostorscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2310240000 definitions=main-2311040031 Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org The clock controller driver of qca8386/qca8084 is registered as the MDIO device, the hardware register is accessed by MDIO bus that is normally used to access general PHY device, which is different from the current existed qcom clock controller drivers using ioremap to access hardware clock registers, nsscc-qca8k is accessed via an MDIO bus. MDIO bus is commonly utilized by both qca8386/qca8084 and other PHY devices, so the mutex lock mdio_bus->mdio_lock should be used instead of using the mutex lock of remap. To access the hardware clock registers of qca8386/qca8084, there is a special MDIO frame sequence, which needs to be sent to the device. Signed-off-by: Luo Jie Reviewed-by: Bryan O'Donoghue --- drivers/clk/qcom/Kconfig | 9 + drivers/clk/qcom/Makefile | 1 + drivers/clk/qcom/nsscc-qca8k.c | 2139 ++++++++++++++++++++++++++++++++ 3 files changed, 2149 insertions(+) create mode 100644 drivers/clk/qcom/nsscc-qca8k.c diff --git a/drivers/clk/qcom/Kconfig b/drivers/clk/qcom/Kconfig index ad1acd9b7426..76faf5a6293a 100644 --- a/drivers/clk/qcom/Kconfig +++ b/drivers/clk/qcom/Kconfig @@ -204,6 +204,15 @@ config IPQ_GCC_9574 i2c, USB, SD/eMMC, etc. Select this for the root clock of ipq9574. +config IPQ_NSSCC_QCA8K + tristate "QCA8K(QCA8386 or QCA8084) NSS Clock Controller" + depends on MDIO_BUS || COMPILE_TEST + help + Support for NSS(Network SubSystem) clock controller on + qca8386/qca8084 chip. + Say Y or M if you want to use network features of switch or + PHY device. Select this for the root clock of qca8k. + config MSM_GCC_8660 tristate "MSM8660 Global Clock Controller" depends on ARM || COMPILE_TEST diff --git a/drivers/clk/qcom/Makefile b/drivers/clk/qcom/Makefile index 17edd73f9839..21b0669ec514 100644 --- a/drivers/clk/qcom/Makefile +++ b/drivers/clk/qcom/Makefile @@ -31,6 +31,7 @@ obj-$(CONFIG_IPQ_GCC_806X) += gcc-ipq806x.o obj-$(CONFIG_IPQ_GCC_8074) += gcc-ipq8074.o obj-$(CONFIG_IPQ_GCC_9574) += gcc-ipq9574.o obj-$(CONFIG_IPQ_LCC_806X) += lcc-ipq806x.o +obj-$(CONFIG_IPQ_NSSCC_QCA8K) += nsscc-qca8k.o obj-$(CONFIG_MDM_GCC_9607) += gcc-mdm9607.o obj-$(CONFIG_MDM_GCC_9615) += gcc-mdm9615.o obj-$(CONFIG_MSM_GCC_8660) += gcc-msm8660.o diff --git a/drivers/clk/qcom/nsscc-qca8k.c b/drivers/clk/qcom/nsscc-qca8k.c new file mode 100644 index 000000000000..bb5ac38a263c --- /dev/null +++ b/drivers/clk/qcom/nsscc-qca8k.c @@ -0,0 +1,2139 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (c) 2023, Qualcomm Innovation Center, Inc. All rights reserved. + */ + +#include +#include +#include +#include +#include +#include +#include + +#include +#include + +#include "clk-branch.h" +#include "clk-rcg.h" +#include "clk-regmap.h" +#include "clk-regmap-divider.h" +#include "clk-regmap-mux.h" +#include "common.h" +#include "reset.h" + +#define QCA8K_CLK_REG_BASE 0x800000 +#define QCA8K_HIGH_ADDR_PREFIX 0x18 +#define QCA8K_LOW_ADDR_PREFIX 0x10 +#define QCA8K_CFG_PAGE_REG 0xc +#define QCA8K_CLK_REG_MASK GENMASK(4, 0) +#define QCA8K_CLK_PHY_ADDR_MASK GENMASK(7, 5) +#define QCA8K_CLK_PAGE_MASK GENMASK(23, 8) +#define QCA8K_REG_DATA_UPPER_16_BITS BIT(1) + +enum { + DT_XO, + DT_UNIPHY0_RX_CLK, + DT_UNIPHY0_TX_CLK, + DT_UNIPHY1_RX_CLK, + DT_UNIPHY1_TX_CLK, + DT_UNIPHY1_RX312P5M_CLK, + DT_UNIPHY1_TX312P5M_CLK, +}; + +enum { + P_XO, + P_UNIPHY0_RX, + P_UNIPHY0_TX, + P_UNIPHY1_RX, + P_UNIPHY1_TX, + P_UNIPHY1_RX312P5M, + P_UNIPHY1_TX312P5M, + P_MAC4_RX_DIV, + P_MAC4_TX_DIV, + P_MAC5_RX_DIV, + P_MAC5_TX_DIV, +}; + +static const struct clk_parent_data nss_cc_uniphy1_tx312p5m_data[] = { + { .index = DT_XO }, + { .index = DT_UNIPHY1_TX312P5M_CLK }, +}; + +static const struct parent_map nss_cc_uniphy1_tx312p5m_map[] = { + { P_XO, 0 }, + { P_UNIPHY1_TX312P5M, 1 }, +}; + +static struct clk_rcg2 nss_cc_switch_core_clk_src = { + .cmd_rcgr = 0x0, + .hid_width = 5, + .parent_map = nss_cc_uniphy1_tx312p5m_map, + .clkr.hw.init = &(const struct clk_init_data) { + .name = "nss_cc_switch_core_clk_src", + .parent_data = nss_cc_uniphy1_tx312p5m_data, + .num_parents = ARRAY_SIZE(nss_cc_uniphy1_tx312p5m_data), + .ops = &clk_rcg2_mux_closest_ops, + }, +}; + +static struct clk_branch nss_cc_switch_core_clk = { + .halt_reg = 0x8, + .halt_check = BRANCH_HALT, + .clkr = { + .enable_reg = 0x8, + .enable_mask = BIT(0), + .hw.init = &(const struct clk_init_data) { + .name = "nss_cc_switch_core_clk", + .parent_hws = (const struct clk_hw *[]) { + &nss_cc_switch_core_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_prepare_ops, + }, + }, +}; + +static struct clk_branch nss_cc_apb_bridge_clk = { + .halt_reg = 0x10, + .halt_check = BRANCH_HALT, + .clkr = { + .enable_reg = 0x10, + .enable_mask = BIT(0), + .hw.init = &(const struct clk_init_data) { + .name = "nss_cc_apb_bridge_clk", + .parent_hws = (const struct clk_hw *[]) { + &nss_cc_switch_core_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_prepare_ops, + }, + }, +}; + +static const struct clk_parent_data nss_cc_uniphy1_tx_data[] = { + { .index = DT_XO }, + { .index = DT_UNIPHY1_TX_CLK }, +}; + +static const struct parent_map nss_cc_uniphy1_tx_map[] = { + { P_XO, 0 }, + { P_UNIPHY1_TX, 2 }, +}; + +static struct clk_rcg2 nss_cc_mac0_tx_clk_src = { + .cmd_rcgr = 0x14, + .hid_width = 5, + .parent_map = nss_cc_uniphy1_tx_map, + .clkr.hw.init = &(const struct clk_init_data) { + .name = "nss_cc_mac0_tx_clk_src", + .parent_data = nss_cc_uniphy1_tx_data, + .num_parents = ARRAY_SIZE(nss_cc_uniphy1_tx_data), + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_rcg2_mux_closest_ops, + }, +}; + +static struct clk_regmap_div nss_cc_mac0_tx_div_clk_src = { + .reg = 0x1c, + .shift = 0, + .width = 4, + .clkr = { + .hw.init = &(const struct clk_init_data) { + .name = "nss_cc_mac0_tx_div_clk_src", + .parent_hws = (const struct clk_hw *[]) { + &nss_cc_mac0_tx_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_regmap_div_ops, + }, + }, +}; + +static struct clk_branch nss_cc_mac0_tx_clk = { + .halt_reg = 0x20, + .halt_check = BRANCH_HALT, + .clkr = { + .enable_reg = 0x20, + .enable_mask = BIT(0), + .hw.init = &(const struct clk_init_data) { + .name = "nss_cc_mac0_tx_clk", + .parent_hws = (const struct clk_hw *[]) { + &nss_cc_mac0_tx_div_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_prepare_ops, + }, + }, +}; + +static struct clk_branch nss_cc_mac0_tx_srds1_clk = { + .halt_reg = 0x24, + .halt_check = BRANCH_HALT, + .clkr = { + .enable_reg = 0x24, + .enable_mask = BIT(0), + .hw.init = &(const struct clk_init_data) { + .name = "nss_cc_mac0_tx_srds1_clk", + .parent_hws = (const struct clk_hw *[]) { + &nss_cc_mac0_tx_div_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_prepare_ops, + }, + }, +}; + +static const struct clk_parent_data nss_cc_uniphy1_rx_tx_data[] = { + { .index = DT_XO }, + { .index = DT_UNIPHY1_RX_CLK }, + { .index = DT_UNIPHY1_TX_CLK }, +}; + +static const struct parent_map nss_cc_uniphy1_rx_tx_map[] = { + { P_XO, 0 }, + { P_UNIPHY1_RX, 1 }, + { P_UNIPHY1_TX, 2 }, +}; + +static struct clk_rcg2 nss_cc_mac0_rx_clk_src = { + .cmd_rcgr = 0x28, + .hid_width = 5, + .parent_map = nss_cc_uniphy1_rx_tx_map, + .clkr.hw.init = &(const struct clk_init_data) { + .name = "nss_cc_mac0_rx_clk_src", + .parent_data = nss_cc_uniphy1_rx_tx_data, + .num_parents = ARRAY_SIZE(nss_cc_uniphy1_rx_tx_data), + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_rcg2_mux_closest_ops, + }, +}; + +static struct clk_regmap_div nss_cc_mac0_rx_div_clk_src = { + .reg = 0x30, + .shift = 0, + .width = 4, + .clkr = { + .hw.init = &(const struct clk_init_data) { + .name = "nss_cc_mac0_rx_div_clk_src", + .parent_hws = (const struct clk_hw *[]) { + &nss_cc_mac0_rx_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_regmap_div_ops, + }, + }, +}; + +static struct clk_branch nss_cc_mac0_rx_clk = { + .halt_reg = 0x34, + .halt_check = BRANCH_HALT, + .clkr = { + .enable_reg = 0x34, + .enable_mask = BIT(0), + .hw.init = &(const struct clk_init_data) { + .name = "nss_cc_mac0_rx_clk", + .parent_hws = (const struct clk_hw *[]) { + &nss_cc_mac0_rx_div_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_prepare_ops, + }, + }, +}; + +static struct clk_branch nss_cc_mac0_rx_srds1_clk = { + .halt_reg = 0x3c, + .halt_check = BRANCH_HALT, + .clkr = { + .enable_reg = 0x3c, + .enable_mask = BIT(0), + .hw.init = &(const struct clk_init_data) { + .name = "nss_cc_mac0_rx_srds1_clk", + .parent_hws = (const struct clk_hw *[]) { + &nss_cc_mac0_rx_div_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_prepare_ops, + }, + }, +}; + +static const struct clk_parent_data nss_cc_uniphy1_rx_tx312p5m_data[] = { + { .index = DT_XO }, + { .index = DT_UNIPHY1_TX312P5M_CLK }, + { .index = DT_UNIPHY1_RX312P5M_CLK }, +}; + +static const struct parent_map nss_cc_uniphy1_rx_tx312p5m_map[] = { + { P_XO, 0 }, + { P_UNIPHY1_TX312P5M, 6 }, + { P_UNIPHY1_RX312P5M, 7 }, +}; + +static const struct freq_tbl ftbl_nss_cc_mac1_tx_clk_src[] = { + F(25000000, P_UNIPHY1_TX312P5M, 12.5, 0, 0), + F(25000000, P_UNIPHY1_RX312P5M, 12.5, 0, 0), + F(50000000, P_XO, 1, 0, 0), + F(125000000, P_UNIPHY1_TX312P5M, 2.5, 0, 0), + F(125000000, P_UNIPHY1_RX312P5M, 2.5, 0, 0), + F(312500000, P_UNIPHY1_TX312P5M, 1, 0, 0), + F(312500000, P_UNIPHY1_RX312P5M, 1, 0, 0), + { } +}; + +static struct clk_rcg2 nss_cc_mac1_tx_clk_src = { + .cmd_rcgr = 0x40, + .freq_tbl = ftbl_nss_cc_mac1_tx_clk_src, + .hid_width = 5, + .parent_map = nss_cc_uniphy1_rx_tx312p5m_map, + .clkr.hw.init = &(const struct clk_init_data) { + .name = "nss_cc_mac1_tx_clk_src", + .parent_data = nss_cc_uniphy1_rx_tx312p5m_data, + .num_parents = ARRAY_SIZE(nss_cc_uniphy1_rx_tx312p5m_data), + .ops = &clk_rcg2_ops, + }, +}; + +static struct clk_regmap_div nss_cc_mac1_tx_div_clk_src = { + .reg = 0x48, + .shift = 0, + .width = 4, + .clkr = { + .hw.init = &(const struct clk_init_data) { + .name = "nss_cc_mac1_tx_div_clk_src", + .parent_hws = (const struct clk_hw *[]) { + &nss_cc_mac1_tx_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_regmap_div_ops, + }, + }, +}; + +static struct clk_regmap_div nss_cc_mac1_srds1_ch0_xgmii_rx_div_clk_src = { + .reg = 0x4c, + .shift = 0, + .width = 4, + .clkr = { + .hw.init = &(const struct clk_init_data) { + .name = "nss_cc_mac1_srds1_ch0_xgmii_rx_div_clk_src", + .parent_hws = (const struct clk_hw *[]) { + &nss_cc_mac1_tx_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_regmap_div_ops, + }, + }, +}; + +static struct clk_branch nss_cc_mac1_srds1_ch0_rx_clk = { + .halt_reg = 0x50, + .halt_check = BRANCH_HALT, + .clkr = { + .enable_reg = 0x50, + .enable_mask = BIT(0), + .hw.init = &(const struct clk_init_data) { + .name = "nss_cc_mac1_srds1_ch0_rx_clk", + .parent_hws = (const struct clk_hw *[]) { + &nss_cc_mac1_tx_div_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_prepare_ops, + }, + }, +}; + +static struct clk_branch nss_cc_mac1_tx_clk = { + .halt_reg = 0x54, + .halt_check = BRANCH_HALT, + .clkr = { + .enable_reg = 0x54, + .enable_mask = BIT(0), + .hw.init = &(const struct clk_init_data) { + .name = "nss_cc_mac1_tx_clk", + .parent_hws = (const struct clk_hw *[]) { + &nss_cc_mac1_tx_div_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_prepare_ops, + }, + }, +}; + +static struct clk_branch nss_cc_mac1_gephy0_tx_clk = { + .halt_reg = 0x58, + .halt_check = BRANCH_HALT, + .clkr = { + .enable_reg = 0x58, + .enable_mask = BIT(0), + .hw.init = &(const struct clk_init_data) { + .name = "nss_cc_mac1_gephy0_tx_clk", + .parent_hws = (const struct clk_hw *[]) { + &nss_cc_mac1_tx_div_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_prepare_ops, + }, + }, +}; + +static struct clk_branch nss_cc_mac1_srds1_ch0_xgmii_rx_clk = { + .halt_reg = 0x5c, + .halt_check = BRANCH_HALT, + .clkr = { + .enable_reg = 0x5c, + .enable_mask = BIT(0), + .hw.init = &(const struct clk_init_data) { + .name = "nss_cc_mac1_srds1_ch0_xgmii_rx_clk", + .parent_hws = (const struct clk_hw *[]) { + &nss_cc_mac1_srds1_ch0_xgmii_rx_div_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_prepare_ops, + }, + }, +}; + +static const struct clk_parent_data nss_cc_uniphy1_tx312p5m_prx_data[] = { + { .index = DT_XO }, + { .index = DT_UNIPHY1_TX312P5M_CLK }, +}; + +static const struct parent_map nss_cc_uniphy1_tx312p5m_prx_map[] = { + { P_XO, 0 }, + { P_UNIPHY1_TX312P5M, 6 }, +}; + +static const struct freq_tbl ftbl_nss_cc_mac1_rx_clk_src[] = { + F(25000000, P_UNIPHY1_TX312P5M, 12.5, 0, 0), + F(50000000, P_XO, 1, 0, 0), + F(125000000, P_UNIPHY1_TX312P5M, 2.5, 0, 0), + F(312500000, P_UNIPHY1_TX312P5M, 1, 0, 0), + { } +}; + +static struct clk_rcg2 nss_cc_mac1_rx_clk_src = { + .cmd_rcgr = 0x60, + .freq_tbl = ftbl_nss_cc_mac1_rx_clk_src, + .hid_width = 5, + .parent_map = nss_cc_uniphy1_tx312p5m_prx_map, + .clkr.hw.init = &(const struct clk_init_data) { + .name = "nss_cc_mac1_rx_clk_src", + .parent_data = nss_cc_uniphy1_tx312p5m_prx_data, + .num_parents = ARRAY_SIZE(nss_cc_uniphy1_tx312p5m_prx_data), + .ops = &clk_rcg2_ops, + }, +}; + +static struct clk_regmap_div nss_cc_mac1_rx_div_clk_src = { + .reg = 0x68, + .shift = 0, + .width = 4, + .clkr = { + .hw.init = &(const struct clk_init_data) { + .name = "nss_cc_mac1_rx_div_clk_src", + .parent_hws = (const struct clk_hw *[]) { + &nss_cc_mac1_rx_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_regmap_div_ops, + }, + }, +}; + +static struct clk_regmap_div nss_cc_mac1_srds1_ch0_xgmii_tx_div_clk_src = { + .reg = 0x6c, + .shift = 0, + .width = 4, + .clkr = { + .hw.init = &(const struct clk_init_data) { + .name = "nss_cc_mac1_srds1_ch0_xgmii_tx_div_clk_src", + .parent_hws = (const struct clk_hw *[]) { + &nss_cc_mac1_rx_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_regmap_div_ops, + }, + }, +}; + +static struct clk_branch nss_cc_mac1_srds1_ch0_tx_clk = { + .halt_reg = 0x70, + .halt_check = BRANCH_HALT, + .clkr = { + .enable_reg = 0x70, + .enable_mask = BIT(0), + .hw.init = &(const struct clk_init_data) { + .name = "nss_cc_mac1_srds1_ch0_tx_clk", + .parent_hws = (const struct clk_hw *[]) { + &nss_cc_mac1_rx_div_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_prepare_ops, + }, + }, +}; + +static struct clk_branch nss_cc_mac1_rx_clk = { + .halt_reg = 0x74, + .halt_check = BRANCH_HALT, + .clkr = { + .enable_reg = 0x74, + .enable_mask = BIT(0), + .hw.init = &(const struct clk_init_data) { + .name = "nss_cc_mac1_rx_clk", + .parent_hws = (const struct clk_hw *[]) { + &nss_cc_mac1_rx_div_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_prepare_ops, + }, + }, +}; + +static struct clk_branch nss_cc_mac1_gephy0_rx_clk = { + .halt_reg = 0x78, + .halt_check = BRANCH_HALT, + .clkr = { + .enable_reg = 0x78, + .enable_mask = BIT(0), + .hw.init = &(const struct clk_init_data) { + .name = "nss_cc_mac1_gephy0_rx_clk", + .parent_hws = (const struct clk_hw *[]) { + &nss_cc_mac1_rx_div_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_prepare_ops, + }, + }, +}; + +static struct clk_branch nss_cc_mac1_srds1_ch0_xgmii_tx_clk = { + .halt_reg = 0x7c, + .halt_check = BRANCH_HALT, + .clkr = { + .enable_reg = 0x7c, + .enable_mask = BIT(0), + .hw.init = &(const struct clk_init_data) { + .name = "nss_cc_mac1_srds1_ch0_xgmii_tx_clk", + .parent_hws = (const struct clk_hw *[]) { + &nss_cc_mac1_srds1_ch0_xgmii_tx_div_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_prepare_ops, + }, + }, +}; + +static struct clk_rcg2 nss_cc_mac2_tx_clk_src = { + .cmd_rcgr = 0x80, + .freq_tbl = ftbl_nss_cc_mac1_tx_clk_src, + .hid_width = 5, + .parent_map = nss_cc_uniphy1_rx_tx312p5m_map, + .clkr.hw.init = &(const struct clk_init_data) { + .name = "nss_cc_mac2_tx_clk_src", + .parent_data = nss_cc_uniphy1_rx_tx312p5m_data, + .num_parents = ARRAY_SIZE(nss_cc_uniphy1_rx_tx312p5m_data), + .ops = &clk_rcg2_ops, + }, +}; + +static struct clk_regmap_div nss_cc_mac2_tx_div_clk_src = { + .reg = 0x88, + .shift = 0, + .width = 4, + .clkr = { + .hw.init = &(const struct clk_init_data) { + .name = "nss_cc_mac2_tx_div_clk_src", + .parent_hws = (const struct clk_hw *[]) { + &nss_cc_mac2_tx_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_regmap_div_ops, + }, + }, +}; + +static struct clk_regmap_div nss_cc_mac2_srds1_ch1_xgmii_rx_div_clk_src = { + .reg = 0x8c, + .shift = 0, + .width = 4, + .clkr = { + .hw.init = &(const struct clk_init_data) { + .name = "nss_cc_mac2_srds1_ch1_xgmii_rx_div_clk_src", + .parent_hws = (const struct clk_hw *[]) { + &nss_cc_mac2_tx_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_regmap_div_ops, + }, + }, +}; + +static struct clk_branch nss_cc_mac2_srds1_ch1_rx_clk = { + .halt_reg = 0x90, + .halt_check = BRANCH_HALT, + .clkr = { + .enable_reg = 0x90, + .enable_mask = BIT(0), + .hw.init = &(const struct clk_init_data) { + .name = "nss_cc_mac2_srds1_ch1_rx_clk", + .parent_hws = (const struct clk_hw *[]) { + &nss_cc_mac2_tx_div_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_prepare_ops, + }, + }, +}; + +static struct clk_branch nss_cc_mac2_tx_clk = { + .halt_reg = 0x94, + .halt_check = BRANCH_HALT, + .clkr = { + .enable_reg = 0x94, + .enable_mask = BIT(0), + .hw.init = &(const struct clk_init_data) { + .name = "nss_cc_mac2_tx_clk", + .parent_hws = (const struct clk_hw *[]) { + &nss_cc_mac2_tx_div_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_prepare_ops, + }, + }, +}; + +static struct clk_branch nss_cc_mac2_gephy1_tx_clk = { + .halt_reg = 0x98, + .halt_check = BRANCH_HALT, + .clkr = { + .enable_reg = 0x98, + .enable_mask = BIT(0), + .hw.init = &(const struct clk_init_data) { + .name = "nss_cc_mac2_gephy1_tx_clk", + .parent_hws = (const struct clk_hw *[]) { + &nss_cc_mac2_tx_div_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_prepare_ops, + }, + }, +}; + +static struct clk_branch nss_cc_mac2_srds1_ch1_xgmii_rx_clk = { + .halt_reg = 0x9c, + .halt_check = BRANCH_HALT, + .clkr = { + .enable_reg = 0x9c, + .enable_mask = BIT(0), + .hw.init = &(const struct clk_init_data) { + .name = "nss_cc_mac2_srds1_ch1_xgmii_rx_clk", + .parent_hws = (const struct clk_hw *[]) { + &nss_cc_mac2_srds1_ch1_xgmii_rx_div_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_prepare_ops, + }, + }, +}; + +static struct clk_rcg2 nss_cc_mac2_rx_clk_src = { + .cmd_rcgr = 0xa0, + .freq_tbl = ftbl_nss_cc_mac1_rx_clk_src, + .hid_width = 5, + .parent_map = nss_cc_uniphy1_tx312p5m_prx_map, + .clkr.hw.init = &(const struct clk_init_data) { + .name = "nss_cc_mac2_rx_clk_src", + .parent_data = nss_cc_uniphy1_tx312p5m_prx_data, + .num_parents = ARRAY_SIZE(nss_cc_uniphy1_tx312p5m_prx_data), + .ops = &clk_rcg2_ops, + }, +}; + +static struct clk_regmap_div nss_cc_mac2_rx_div_clk_src = { + .reg = 0xa8, + .shift = 0, + .width = 4, + .clkr = { + .hw.init = &(const struct clk_init_data) { + .name = "nss_cc_mac2_rx_div_clk_src", + .parent_hws = (const struct clk_hw *[]) { + &nss_cc_mac2_rx_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_regmap_div_ops, + }, + }, +}; + +static struct clk_regmap_div nss_cc_mac2_srds1_ch1_xgmii_tx_div_clk_src = { + .reg = 0xac, + .shift = 0, + .width = 4, + .clkr = { + .hw.init = &(const struct clk_init_data) { + .name = "nss_cc_mac2_srds1_ch1_xgmii_tx_div_clk_src", + .parent_hws = (const struct clk_hw *[]) { + &nss_cc_mac2_rx_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_regmap_div_ops, + }, + }, +}; + +static struct clk_branch nss_cc_mac2_srds1_ch1_tx_clk = { + .halt_reg = 0xb0, + .halt_check = BRANCH_HALT, + .clkr = { + .enable_reg = 0xb0, + .enable_mask = BIT(0), + .hw.init = &(const struct clk_init_data) { + .name = "nss_cc_mac2_srds1_ch1_tx_clk", + .parent_hws = (const struct clk_hw *[]) { + &nss_cc_mac2_rx_div_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_prepare_ops, + }, + }, +}; + +static struct clk_branch nss_cc_mac2_rx_clk = { + .halt_reg = 0xb4, + .halt_check = BRANCH_HALT, + .clkr = { + .enable_reg = 0xb4, + .enable_mask = BIT(0), + .hw.init = &(const struct clk_init_data) { + .name = "nss_cc_mac2_rx_clk", + .parent_hws = (const struct clk_hw *[]) { + &nss_cc_mac2_rx_div_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_prepare_ops, + }, + }, +}; + +static struct clk_branch nss_cc_mac2_gephy1_rx_clk = { + .halt_reg = 0xb8, + .halt_check = BRANCH_HALT, + .clkr = { + .enable_reg = 0xb8, + .enable_mask = BIT(0), + .hw.init = &(const struct clk_init_data) { + .name = "nss_cc_mac2_gephy1_rx_clk", + .parent_hws = (const struct clk_hw *[]) { + &nss_cc_mac2_rx_div_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_prepare_ops, + }, + }, +}; + +static struct clk_branch nss_cc_mac2_srds1_ch1_xgmii_tx_clk = { + .halt_reg = 0xbc, + .halt_check = BRANCH_HALT, + .clkr = { + .enable_reg = 0xbc, + .enable_mask = BIT(0), + .hw.init = &(const struct clk_init_data) { + .name = "nss_cc_mac2_srds1_ch1_xgmii_tx_clk", + .parent_hws = (const struct clk_hw *[]) { + &nss_cc_mac2_srds1_ch1_xgmii_tx_div_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_prepare_ops, + }, + }, +}; + +static struct clk_rcg2 nss_cc_mac3_tx_clk_src = { + .cmd_rcgr = 0xc0, + .freq_tbl = ftbl_nss_cc_mac1_tx_clk_src, + .hid_width = 5, + .parent_map = nss_cc_uniphy1_rx_tx312p5m_map, + .clkr.hw.init = &(const struct clk_init_data) { + .name = "nss_cc_mac3_tx_clk_src", + .parent_data = nss_cc_uniphy1_rx_tx312p5m_data, + .num_parents = ARRAY_SIZE(nss_cc_uniphy1_rx_tx312p5m_data), + .ops = &clk_rcg2_ops, + }, +}; + +static struct clk_regmap_div nss_cc_mac3_tx_div_clk_src = { + .reg = 0xc8, + .shift = 0, + .width = 4, + .clkr = { + .hw.init = &(const struct clk_init_data) { + .name = "nss_cc_mac3_tx_div_clk_src", + .parent_hws = (const struct clk_hw *[]) { + &nss_cc_mac3_tx_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_regmap_div_ops, + }, + }, +}; + +static struct clk_regmap_div nss_cc_mac3_srds1_ch2_xgmii_rx_div_clk_src = { + .reg = 0xcc, + .shift = 0, + .width = 4, + .clkr = { + .hw.init = &(const struct clk_init_data) { + .name = "nss_cc_mac3_srds1_ch2_xgmii_rx_div_clk_src", + .parent_hws = (const struct clk_hw *[]) { + &nss_cc_mac3_tx_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_regmap_div_ops, + }, + }, +}; + +static struct clk_branch nss_cc_mac3_srds1_ch2_rx_clk = { + .halt_reg = 0xd0, + .halt_check = BRANCH_HALT, + .clkr = { + .enable_reg = 0xd0, + .enable_mask = BIT(0), + .hw.init = &(const struct clk_init_data) { + .name = "nss_cc_mac3_srds1_ch2_rx_clk", + .parent_hws = (const struct clk_hw *[]) { + &nss_cc_mac3_tx_div_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_prepare_ops, + }, + }, +}; + +static struct clk_branch nss_cc_mac3_tx_clk = { + .halt_reg = 0xd4, + .halt_check = BRANCH_HALT, + .clkr = { + .enable_reg = 0xd4, + .enable_mask = BIT(0), + .hw.init = &(const struct clk_init_data) { + .name = "nss_cc_mac3_tx_clk", + .parent_hws = (const struct clk_hw *[]) { + &nss_cc_mac3_tx_div_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_prepare_ops, + }, + }, +}; + +static struct clk_branch nss_cc_mac3_gephy2_tx_clk = { + .halt_reg = 0xd8, + .halt_check = BRANCH_HALT, + .clkr = { + .enable_reg = 0xd8, + .enable_mask = BIT(0), + .hw.init = &(const struct clk_init_data) { + .name = "nss_cc_mac3_gephy2_tx_clk", + .parent_hws = (const struct clk_hw *[]) { + &nss_cc_mac3_tx_div_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_prepare_ops, + }, + }, +}; + +static struct clk_branch nss_cc_mac3_srds1_ch2_xgmii_rx_clk = { + .halt_reg = 0xdc, + .halt_check = BRANCH_HALT, + .clkr = { + .enable_reg = 0xdc, + .enable_mask = BIT(0), + .hw.init = &(const struct clk_init_data) { + .name = "nss_cc_mac3_srds1_ch2_xgmii_rx_clk", + .parent_hws = (const struct clk_hw *[]) { + &nss_cc_mac3_srds1_ch2_xgmii_rx_div_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_prepare_ops, + }, + }, +}; + +static struct clk_rcg2 nss_cc_mac3_rx_clk_src = { + .cmd_rcgr = 0xe0, + .freq_tbl = ftbl_nss_cc_mac1_rx_clk_src, + .hid_width = 5, + .parent_map = nss_cc_uniphy1_tx312p5m_prx_map, + .clkr.hw.init = &(const struct clk_init_data) { + .name = "nss_cc_mac3_rx_clk_src", + .parent_data = nss_cc_uniphy1_tx312p5m_prx_data, + .num_parents = ARRAY_SIZE(nss_cc_uniphy1_tx312p5m_prx_data), + .ops = &clk_rcg2_ops, + }, +}; + +static struct clk_regmap_div nss_cc_mac3_rx_div_clk_src = { + .reg = 0xe8, + .shift = 0, + .width = 4, + .clkr = { + .hw.init = &(const struct clk_init_data) { + .name = "nss_cc_mac3_rx_div_clk_src", + .parent_hws = (const struct clk_hw *[]) { + &nss_cc_mac3_rx_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_regmap_div_ops, + }, + }, +}; + +static struct clk_regmap_div nss_cc_mac3_srds1_ch2_xgmii_tx_div_clk_src = { + .reg = 0xec, + .shift = 0, + .width = 4, + .clkr = { + .hw.init = &(const struct clk_init_data) { + .name = "nss_cc_mac3_srds1_ch2_xgmii_tx_div_clk_src", + .parent_hws = (const struct clk_hw *[]) { + &nss_cc_mac3_rx_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_regmap_div_ops, + }, + }, +}; + +static struct clk_branch nss_cc_mac3_srds1_ch2_tx_clk = { + .halt_reg = 0xf0, + .halt_check = BRANCH_HALT, + .clkr = { + .enable_reg = 0xf0, + .enable_mask = BIT(0), + .hw.init = &(const struct clk_init_data) { + .name = "nss_cc_mac3_srds1_ch2_tx_clk", + .parent_hws = (const struct clk_hw *[]) { + &nss_cc_mac3_rx_div_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_prepare_ops, + }, + }, +}; + +static struct clk_branch nss_cc_mac3_rx_clk = { + .halt_reg = 0xf4, + .halt_check = BRANCH_HALT, + .clkr = { + .enable_reg = 0xf4, + .enable_mask = BIT(0), + .hw.init = &(const struct clk_init_data) { + .name = "nss_cc_mac3_rx_clk", + .parent_hws = (const struct clk_hw *[]) { + &nss_cc_mac3_rx_div_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_prepare_ops, + }, + }, +}; + +static struct clk_branch nss_cc_mac3_gephy2_rx_clk = { + .halt_reg = 0xf8, + .halt_check = BRANCH_HALT, + .clkr = { + .enable_reg = 0xf8, + .enable_mask = BIT(0), + .hw.init = &(const struct clk_init_data) { + .name = "nss_cc_mac3_gephy2_rx_clk", + .parent_hws = (const struct clk_hw *[]) { + &nss_cc_mac3_rx_div_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_prepare_ops, + }, + }, +}; + +static struct clk_branch nss_cc_mac3_srds1_ch2_xgmii_tx_clk = { + .halt_reg = 0xfc, + .halt_check = BRANCH_HALT, + .clkr = { + .enable_reg = 0xfc, + .enable_mask = BIT(0), + .hw.init = &(const struct clk_init_data) { + .name = "nss_cc_mac3_srds1_ch2_xgmii_tx_clk", + .parent_hws = (const struct clk_hw *[]) { + &nss_cc_mac3_srds1_ch2_xgmii_tx_div_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_prepare_ops, + }, + }, +}; + +static const struct clk_parent_data nss_cc_uniphy0_rx_uniphy1_rx_tx312p5m_data[] = { + { .index = DT_XO }, + { .index = DT_UNIPHY1_TX312P5M_CLK }, + { .index = DT_UNIPHY1_RX312P5M_CLK }, +}; + +static const struct parent_map nss_cc_uniphy0_rx_uniphy1_rx_tx312p5m_map[] = { + { P_XO, 0 }, + { P_UNIPHY1_TX312P5M, 3 }, + { P_UNIPHY1_RX312P5M, 7 }, +}; + +static const struct freq_tbl ftbl_nss_cc_mac4_tx_clk_src[] = { + F(25000000, P_UNIPHY1_TX312P5M, 12.5, 0, 0), + F(25000000, P_UNIPHY1_RX312P5M, 12.5, 0, 0), + F(50000000, P_XO, 1, 0, 0), + F(125000000, P_UNIPHY1_TX312P5M, 2.5, 0, 0), + F(125000000, P_UNIPHY1_RX312P5M, 2.5, 0, 0), + F(312500000, P_UNIPHY1_TX312P5M, 1, 0, 0), + F(312500000, P_UNIPHY1_RX312P5M, 1, 0, 0), + { } +}; + +static struct clk_rcg2 nss_cc_mac4_tx_clk_src = { + .cmd_rcgr = 0x100, + .freq_tbl = ftbl_nss_cc_mac4_tx_clk_src, + .hid_width = 5, + .parent_map = nss_cc_uniphy0_rx_uniphy1_rx_tx312p5m_map, + .clkr.hw.init = &(const struct clk_init_data) { + .name = "nss_cc_mac4_tx_clk_src", + .parent_data = nss_cc_uniphy0_rx_uniphy1_rx_tx312p5m_data, + .num_parents = ARRAY_SIZE(nss_cc_uniphy0_rx_uniphy1_rx_tx312p5m_data), + .ops = &clk_rcg2_ops, + }, +}; + +static struct clk_regmap_div nss_cc_mac4_tx_div_clk_src = { + .reg = 0x108, + .shift = 0, + .width = 4, + .clkr = { + .hw.init = &(const struct clk_init_data) { + .name = "nss_cc_mac4_tx_div_clk_src", + .parent_hws = (const struct clk_hw *[]) { + &nss_cc_mac4_tx_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_regmap_div_ops, + }, + }, +}; + +static struct clk_regmap_div nss_cc_mac4_srds1_ch3_xgmii_rx_div_clk_src = { + .reg = 0x10c, + .shift = 0, + .width = 4, + .clkr = { + .hw.init = &(const struct clk_init_data) { + .name = "nss_cc_mac4_srds1_ch3_xgmii_rx_div_clk_src", + .parent_hws = (const struct clk_hw *[]) { + &nss_cc_mac4_tx_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_regmap_div_ops, + }, + }, +}; + +static struct clk_branch nss_cc_mac4_srds1_ch3_rx_clk = { + .halt_reg = 0x110, + .halt_check = BRANCH_HALT, + .clkr = { + .enable_reg = 0x110, + .enable_mask = BIT(0), + .hw.init = &(const struct clk_init_data) { + .name = "nss_cc_mac4_srds1_ch3_rx_clk", + .parent_hws = (const struct clk_hw *[]) { + &nss_cc_mac4_tx_div_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_prepare_ops, + }, + }, +}; + +static struct clk_branch nss_cc_mac4_tx_clk = { + .halt_reg = 0x114, + .halt_check = BRANCH_HALT, + .clkr = { + .enable_reg = 0x114, + .enable_mask = BIT(0), + .hw.init = &(const struct clk_init_data) { + .name = "nss_cc_mac4_tx_clk", + .parent_hws = (const struct clk_hw *[]) { + &nss_cc_mac4_tx_div_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_prepare_ops, + }, + }, +}; + +static struct clk_branch nss_cc_mac4_gephy3_tx_clk = { + .halt_reg = 0x118, + .halt_check = BRANCH_HALT, + .clkr = { + .enable_reg = 0x118, + .enable_mask = BIT(0), + .hw.init = &(const struct clk_init_data) { + .name = "nss_cc_mac4_gephy3_tx_clk", + .parent_hws = (const struct clk_hw *[]) { + &nss_cc_mac4_tx_div_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_prepare_ops, + }, + }, +}; + +static struct clk_branch nss_cc_mac4_srds1_ch3_xgmii_rx_clk = { + .halt_reg = 0x11c, + .halt_check = BRANCH_HALT, + .clkr = { + .enable_reg = 0x11c, + .enable_mask = BIT(0), + .hw.init = &(const struct clk_init_data) { + .name = "nss_cc_mac4_srds1_ch3_xgmii_rx_clk", + .parent_hws = (const struct clk_hw *[]) { + &nss_cc_mac4_srds1_ch3_xgmii_rx_div_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_prepare_ops, + }, + }, +}; + +static const struct clk_parent_data nss_cc_uniphy0_tx_uniphy1_tx312p5m_data[] = { + { .index = DT_XO }, + { .index = DT_UNIPHY1_TX312P5M_CLK }, +}; + +static const struct parent_map nss_cc_uniphy0_tx_uniphy1_tx312p5m_map[] = { + { P_XO, 0 }, + { P_UNIPHY1_TX312P5M, 3 }, +}; + +static const struct freq_tbl ftbl_nss_cc_mac4_rx_clk_src[] = { + F(25000000, P_UNIPHY1_TX312P5M, 12.5, 0, 0), + F(50000000, P_XO, 1, 0, 0), + F(125000000, P_UNIPHY1_TX312P5M, 2.5, 0, 0), + F(312500000, P_UNIPHY1_TX312P5M, 1, 0, 0), + { } +}; + +static struct clk_rcg2 nss_cc_mac4_rx_clk_src = { + .cmd_rcgr = 0x120, + .freq_tbl = ftbl_nss_cc_mac4_rx_clk_src, + .hid_width = 5, + .parent_map = nss_cc_uniphy0_tx_uniphy1_tx312p5m_map, + .clkr.hw.init = &(const struct clk_init_data) { + .name = "nss_cc_mac4_rx_clk_src", + .parent_data = nss_cc_uniphy0_tx_uniphy1_tx312p5m_data, + .num_parents = ARRAY_SIZE(nss_cc_uniphy0_tx_uniphy1_tx312p5m_data), + .ops = &clk_rcg2_ops, + }, +}; + +static struct clk_regmap_div nss_cc_mac4_rx_div_clk_src = { + .reg = 0x128, + .shift = 0, + .width = 4, + .clkr = { + .hw.init = &(const struct clk_init_data) { + .name = "nss_cc_mac4_rx_div_clk_src", + .parent_hws = (const struct clk_hw *[]) { + &nss_cc_mac4_rx_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_regmap_div_ops, + }, + }, +}; + +static struct clk_regmap_div nss_cc_mac4_srds1_ch3_xgmii_tx_div_clk_src = { + .reg = 0x12c, + .shift = 0, + .width = 4, + .clkr = { + .hw.init = &(const struct clk_init_data) { + .name = "nss_cc_mac4_srds1_ch3_xgmii_tx_div_clk_src", + .parent_hws = (const struct clk_hw *[]) { + &nss_cc_mac4_rx_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_regmap_div_ops, + }, + }, +}; + +static struct clk_branch nss_cc_mac4_srds1_ch3_tx_clk = { + .halt_reg = 0x130, + .halt_check = BRANCH_HALT, + .clkr = { + .enable_reg = 0x130, + .enable_mask = BIT(0), + .hw.init = &(const struct clk_init_data) { + .name = "nss_cc_mac4_srds1_ch3_tx_clk", + .parent_hws = (const struct clk_hw *[]) { + &nss_cc_mac4_rx_div_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_prepare_ops, + }, + }, +}; + +static struct clk_branch nss_cc_mac4_rx_clk = { + .halt_reg = 0x134, + .halt_check = BRANCH_HALT, + .clkr = { + .enable_reg = 0x134, + .enable_mask = BIT(0), + .hw.init = &(const struct clk_init_data) { + .name = "nss_cc_mac4_rx_clk", + .parent_hws = (const struct clk_hw *[]) { + &nss_cc_mac4_rx_div_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_prepare_ops, + }, + }, +}; + +static struct clk_branch nss_cc_mac4_gephy3_rx_clk = { + .halt_reg = 0x138, + .halt_check = BRANCH_HALT, + .clkr = { + .enable_reg = 0x138, + .enable_mask = BIT(0), + .hw.init = &(const struct clk_init_data) { + .name = "nss_cc_mac4_gephy3_rx_clk", + .parent_hws = (const struct clk_hw *[]) { + &nss_cc_mac4_rx_div_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_prepare_ops, + }, + }, +}; + +static struct clk_branch nss_cc_mac4_srds1_ch3_xgmii_tx_clk = { + .halt_reg = 0x13c, + .halt_check = BRANCH_HALT, + .clkr = { + .enable_reg = 0x13c, + .enable_mask = BIT(0), + .hw.init = &(const struct clk_init_data) { + .name = "nss_cc_mac4_srds1_ch3_xgmii_tx_clk", + .parent_hws = (const struct clk_hw *[]) { + &nss_cc_mac4_srds1_ch3_xgmii_tx_div_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_prepare_ops, + }, + }, +}; + +static const struct clk_parent_data nss_cc_uniphy0_tx_data[] = { + { .index = DT_XO }, + { .index = DT_UNIPHY0_TX_CLK }, +}; + +static const struct parent_map nss_cc_uniphy0_tx_map[] = { + { P_XO, 0 }, + { P_UNIPHY0_TX, 2 }, +}; + +static struct clk_rcg2 nss_cc_mac5_tx_clk_src = { + .cmd_rcgr = 0x140, + .hid_width = 5, + .parent_map = nss_cc_uniphy0_tx_map, + .clkr.hw.init = &(const struct clk_init_data) { + .name = "nss_cc_mac5_tx_clk_src", + .parent_data = nss_cc_uniphy0_tx_data, + .num_parents = ARRAY_SIZE(nss_cc_uniphy0_tx_data), + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_rcg2_mux_closest_ops, + }, +}; + +static struct clk_regmap_div nss_cc_mac5_tx_div_clk_src = { + .reg = 0x148, + .shift = 0, + .width = 4, + .clkr = { + .hw.init = &(const struct clk_init_data) { + .name = "nss_cc_mac5_tx_div_clk_src", + .parent_hws = (const struct clk_hw *[]) { + &nss_cc_mac5_tx_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_regmap_div_ops, + }, + }, +}; + +static struct clk_branch nss_cc_mac5_tx_clk = { + .halt_reg = 0x14c, + .halt_check = BRANCH_HALT, + .clkr = { + .enable_reg = 0x14c, + .enable_mask = BIT(0), + .hw.init = &(const struct clk_init_data) { + .name = "nss_cc_mac5_tx_clk", + .parent_hws = (const struct clk_hw *[]) { + &nss_cc_mac5_tx_div_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_prepare_ops, + }, + }, +}; + +static const struct clk_parent_data nss_cc_uniphy0_rx_tx_data[] = { + { .index = DT_XO }, + { .index = DT_UNIPHY0_RX_CLK }, + { .index = DT_UNIPHY0_TX_CLK }, +}; + +static const struct parent_map nss_cc_uniphy0_rx_tx_map[] = { + { P_XO, 0 }, + { P_UNIPHY0_RX, 1 }, + { P_UNIPHY0_TX, 2 }, +}; + +static struct clk_rcg2 nss_cc_mac5_rx_clk_src = { + .cmd_rcgr = 0x154, + .hid_width = 5, + .parent_map = nss_cc_uniphy0_rx_tx_map, + .clkr.hw.init = &(const struct clk_init_data) { + .name = "nss_cc_mac5_rx_clk_src", + .parent_data = nss_cc_uniphy0_rx_tx_data, + .num_parents = ARRAY_SIZE(nss_cc_uniphy0_rx_tx_data), + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_rcg2_mux_closest_ops, + }, +}; + +static struct clk_regmap_div nss_cc_mac5_rx_div_clk_src = { + .reg = 0x15c, + .shift = 0, + .width = 4, + .clkr = { + .hw.init = &(const struct clk_init_data) { + .name = "nss_cc_mac5_rx_div_clk_src", + .parent_hws = (const struct clk_hw *[]) { + &nss_cc_mac5_rx_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_regmap_div_ops, + }, + }, +}; + +static struct clk_branch nss_cc_mac5_rx_clk = { + .halt_reg = 0x160, + .halt_check = BRANCH_HALT, + .clkr = { + .enable_reg = 0x160, + .enable_mask = BIT(0), + .hw.init = &(const struct clk_init_data) { + .name = "nss_cc_mac5_rx_clk", + .parent_hws = (const struct clk_hw *[]) { + &nss_cc_mac5_rx_div_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_prepare_ops, + }, + }, +}; + +static const struct parent_map nss_cc_mac4_rx_div_mac5_tx_div_map[] = { + { P_MAC4_RX_DIV, 0 }, + { P_MAC5_TX_DIV, 1 }, +}; + +static struct clk_regmap_mux nss_cc_mac5_tx_srds0_clk_src = { + .reg = 0x300, + .shift = 0, + .width = 1, + .parent_map = nss_cc_mac4_rx_div_mac5_tx_div_map, + .clkr = { + .hw.init = &(const struct clk_init_data) { + .name = "nss_cc_mac5_tx_srds0_clk_src", + .parent_hws = (const struct clk_hw *[]) { + &nss_cc_mac4_rx_div_clk_src.clkr.hw, + &nss_cc_mac5_tx_div_clk_src.clkr.hw, + }, + .num_parents = 2, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_regmap_mux_closest_ops, + }, + }, +}; + +static struct clk_branch nss_cc_mac5_tx_srds0_clk = { + .halt_reg = 0x150, + .halt_check = BRANCH_HALT, + .clkr = { + .enable_reg = 0x150, + .enable_mask = BIT(0), + .hw.init = &(const struct clk_init_data) { + .name = "nss_cc_mac5_tx_srds0_clk", + .parent_hws = (const struct clk_hw *[]) { + &nss_cc_mac5_tx_srds0_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_prepare_ops, + }, + }, +}; + +static const struct parent_map nss_cc_mac4_tx_div_mac5_rx_div_map[] = { + { P_MAC4_TX_DIV, 0 }, + { P_MAC5_RX_DIV, 1 }, +}; + +static struct clk_regmap_mux nss_cc_mac5_rx_srds0_clk_src = { + .reg = 0x300, + .shift = 1, + .width = 1, + .parent_map = nss_cc_mac4_tx_div_mac5_rx_div_map, + .clkr = { + .hw.init = &(const struct clk_init_data) { + .name = "nss_cc_mac5_rx_srds0_clk_src", + .parent_hws = (const struct clk_hw *[]) { + &nss_cc_mac4_tx_div_clk_src.clkr.hw, + &nss_cc_mac5_rx_div_clk_src.clkr.hw, + }, + .num_parents = 2, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_regmap_mux_closest_ops, + }, + }, +}; + +static struct clk_branch nss_cc_mac5_rx_srds0_clk = { + .halt_reg = 0x164, + .halt_check = BRANCH_HALT, + .clkr = { + .enable_reg = 0x164, + .enable_mask = BIT(0), + .hw.init = &(const struct clk_init_data) { + .name = "nss_cc_mac5_rx_srds0_clk", + .parent_hws = (const struct clk_hw *[]) { + &nss_cc_mac5_rx_srds0_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_prepare_ops, + }, + }, +}; + +static const struct parent_map nss_cc_uniphy1_tx312p5m_map2[] = { + { P_XO, 0 }, + { P_UNIPHY1_TX312P5M, 2 }, +}; + +static const struct freq_tbl ftbl_nss_cc_ahb_clk_src[] = { + F(50000000, P_XO, 1, 0, 0), + F(104170000, P_UNIPHY1_TX312P5M, 3, 0, 0), + { } +}; + +static struct clk_rcg2 nss_cc_ahb_clk_src = { + .cmd_rcgr = 0x168, + .freq_tbl = ftbl_nss_cc_ahb_clk_src, + .hid_width = 5, + .parent_map = nss_cc_uniphy1_tx312p5m_map2, + .clkr.hw.init = &(const struct clk_init_data) { + .name = "nss_cc_ahb_clk_src", + .parent_data = nss_cc_uniphy1_tx312p5m_data, + .num_parents = ARRAY_SIZE(nss_cc_uniphy1_tx312p5m_data), + .ops = &clk_rcg2_ops, + }, +}; + +static struct clk_branch nss_cc_ahb_clk = { + .halt_reg = 0x170, + .halt_check = BRANCH_HALT, + .clkr = { + .enable_reg = 0x170, + .enable_mask = BIT(0), + .hw.init = &(const struct clk_init_data) { + .name = "nss_cc_ahb_clk", + .parent_hws = (const struct clk_hw *[]) { + &nss_cc_ahb_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_prepare_ops, + }, + }, +}; + +static struct clk_branch nss_cc_sec_ctrl_ahb_clk = { + .halt_reg = 0x174, + .halt_check = BRANCH_HALT, + .clkr = { + .enable_reg = 0x174, + .enable_mask = BIT(0), + .hw.init = &(const struct clk_init_data) { + .name = "nss_cc_sec_ctrl_ahb_clk", + .parent_hws = (const struct clk_hw *[]) { + &nss_cc_ahb_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_prepare_ops, + }, + }, +}; + +static struct clk_branch nss_cc_tlmm_clk = { + .halt_reg = 0x178, + .halt_check = BRANCH_HALT, + .clkr = { + .enable_reg = 0x178, + .enable_mask = BIT(0), + .hw.init = &(const struct clk_init_data) { + .name = "nss_cc_tlmm_clk", + .parent_hws = (const struct clk_hw *[]) { + &nss_cc_ahb_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_prepare_ops, + }, + }, +}; + +static struct clk_branch nss_cc_tlmm_ahb_clk = { + .halt_reg = 0x190, + .halt_check = BRANCH_HALT, + .clkr = { + .enable_reg = 0x190, + .enable_mask = BIT(0), + .hw.init = &(const struct clk_init_data) { + .name = "nss_cc_tlmm_ahb_clk", + .parent_hws = (const struct clk_hw *[]) { + &nss_cc_ahb_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_prepare_ops, + }, + }, +}; + +static struct clk_branch nss_cc_cnoc_ahb_clk = { + .halt_reg = 0x194, + .halt_check = BRANCH_HALT, + .clkr = { + .enable_reg = 0x194, + .enable_mask = BIT(0), + .hw.init = &(const struct clk_init_data) { + .name = "nss_cc_cnoc_ahb_clk", + .parent_hws = (const struct clk_hw *[]) { + &nss_cc_ahb_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_prepare_ops, + }, + }, +}; + +static struct clk_branch nss_cc_mdio_ahb_clk = { + .halt_reg = 0x198, + .halt_check = BRANCH_HALT, + .clkr = { + .enable_reg = 0x198, + .enable_mask = BIT(0), + .hw.init = &(const struct clk_init_data) { + .name = "nss_cc_mdio_ahb_clk", + .parent_hws = (const struct clk_hw *[]) { + &nss_cc_ahb_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_prepare_ops, + }, + }, +}; + +static struct clk_branch nss_cc_mdio_master_ahb_clk = { + .halt_reg = 0x19c, + .halt_check = BRANCH_HALT, + .clkr = { + .enable_reg = 0x19c, + .enable_mask = BIT(0), + .hw.init = &(const struct clk_init_data) { + .name = "nss_cc_mdio_master_ahb_clk", + .parent_hws = (const struct clk_hw *[]) { + &nss_cc_ahb_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_prepare_ops, + }, + }, +}; + +static const struct clk_parent_data nss_cc_xo_data[] = { + { .index = DT_XO }, +}; + +static const struct parent_map nss_cc_xo_map[] = { + { P_XO, 0 }, +}; + +static const struct freq_tbl ftbl_nss_cc_sys_clk_src[] = { + F(25000000, P_XO, 2, 0, 0), + { } +}; + +static struct clk_rcg2 nss_cc_sys_clk_src = { + .cmd_rcgr = 0x1a0, + .freq_tbl = ftbl_nss_cc_sys_clk_src, + .hid_width = 5, + .parent_map = nss_cc_xo_map, + .clkr.hw.init = &(const struct clk_init_data) { + .name = "nss_cc_sys_clk_src", + .parent_data = nss_cc_xo_data, + .num_parents = ARRAY_SIZE(nss_cc_xo_data), + .ops = &clk_rcg2_ops, + }, +}; + +static struct clk_branch nss_cc_srds0_sys_clk = { + .halt_reg = 0x1a8, + .halt_check = BRANCH_HALT, + .clkr = { + .enable_reg = 0x1a8, + .enable_mask = BIT(0), + .hw.init = &(const struct clk_init_data) { + .name = "nss_cc_srds0_sys_clk", + .parent_hws = (const struct clk_hw *[]) { + &nss_cc_sys_clk_src.clkr.hw, + }, + .num_parents = 1, + .ops = &clk_branch2_prepare_ops, + }, + }, +}; + +static struct clk_branch nss_cc_srds1_sys_clk = { + .halt_reg = 0x1ac, + .halt_check = BRANCH_HALT, + .clkr = { + .enable_reg = 0x1ac, + .enable_mask = BIT(0), + .hw.init = &(const struct clk_init_data) { + .name = "nss_cc_srds1_sys_clk", + .parent_hws = (const struct clk_hw *[]) { + &nss_cc_sys_clk_src.clkr.hw, + }, + .num_parents = 1, + .ops = &clk_branch2_prepare_ops, + }, + }, +}; + +static struct clk_branch nss_cc_gephy0_sys_clk = { + .halt_reg = 0x1b0, + .halt_check = BRANCH_HALT, + .clkr = { + .enable_reg = 0x1b0, + .enable_mask = BIT(0), + .hw.init = &(const struct clk_init_data) { + .name = "nss_cc_gephy0_sys_clk", + .parent_hws = (const struct clk_hw *[]) { + &nss_cc_sys_clk_src.clkr.hw, + }, + .num_parents = 1, + .ops = &clk_branch2_prepare_ops, + }, + }, +}; + +static struct clk_branch nss_cc_gephy1_sys_clk = { + .halt_reg = 0x1b4, + .halt_check = BRANCH_HALT, + .clkr = { + .enable_reg = 0x1b4, + .enable_mask = BIT(0), + .hw.init = &(const struct clk_init_data) { + .name = "nss_cc_gephy1_sys_clk", + .parent_hws = (const struct clk_hw *[]) { + &nss_cc_sys_clk_src.clkr.hw, + }, + .num_parents = 1, + .ops = &clk_branch2_prepare_ops, + }, + }, +}; + +static struct clk_branch nss_cc_gephy2_sys_clk = { + .halt_reg = 0x1b8, + .halt_check = BRANCH_HALT, + .clkr = { + .enable_reg = 0x1b8, + .enable_mask = BIT(0), + .hw.init = &(const struct clk_init_data) { + .name = "nss_cc_gephy2_sys_clk", + .parent_hws = (const struct clk_hw *[]) { + &nss_cc_sys_clk_src.clkr.hw, + }, + .num_parents = 1, + .ops = &clk_branch2_prepare_ops, + }, + }, +}; + +static struct clk_branch nss_cc_gephy3_sys_clk = { + .halt_reg = 0x1bc, + .halt_check = BRANCH_HALT, + .clkr = { + .enable_reg = 0x1bc, + .enable_mask = BIT(0), + .hw.init = &(const struct clk_init_data) { + .name = "nss_cc_gephy3_sys_clk", + .parent_hws = (const struct clk_hw *[]) { + &nss_cc_sys_clk_src.clkr.hw, + }, + .num_parents = 1, + .ops = &clk_branch2_prepare_ops, + }, + }, +}; + +static struct clk_regmap *nss_cc_qca8k_clocks[] = { + [NSS_CC_SWITCH_CORE_CLK_SRC] = &nss_cc_switch_core_clk_src.clkr, + [NSS_CC_SWITCH_CORE_CLK] = &nss_cc_switch_core_clk.clkr, + [NSS_CC_APB_BRIDGE_CLK] = &nss_cc_apb_bridge_clk.clkr, + [NSS_CC_MAC0_TX_CLK_SRC] = &nss_cc_mac0_tx_clk_src.clkr, + [NSS_CC_MAC0_TX_DIV_CLK_SRC] = &nss_cc_mac0_tx_div_clk_src.clkr, + [NSS_CC_MAC0_TX_CLK] = &nss_cc_mac0_tx_clk.clkr, + [NSS_CC_MAC0_TX_SRDS1_CLK] = &nss_cc_mac0_tx_srds1_clk.clkr, + [NSS_CC_MAC0_RX_CLK_SRC] = &nss_cc_mac0_rx_clk_src.clkr, + [NSS_CC_MAC0_RX_DIV_CLK_SRC] = &nss_cc_mac0_rx_div_clk_src.clkr, + [NSS_CC_MAC0_RX_CLK] = &nss_cc_mac0_rx_clk.clkr, + [NSS_CC_MAC0_RX_SRDS1_CLK] = &nss_cc_mac0_rx_srds1_clk.clkr, + [NSS_CC_MAC1_TX_CLK_SRC] = &nss_cc_mac1_tx_clk_src.clkr, + [NSS_CC_MAC1_TX_DIV_CLK_SRC] = &nss_cc_mac1_tx_div_clk_src.clkr, + [NSS_CC_MAC1_SRDS1_CH0_XGMII_RX_DIV_CLK_SRC] = + &nss_cc_mac1_srds1_ch0_xgmii_rx_div_clk_src.clkr, + [NSS_CC_MAC1_SRDS1_CH0_RX_CLK] = &nss_cc_mac1_srds1_ch0_rx_clk.clkr, + [NSS_CC_MAC1_TX_CLK] = &nss_cc_mac1_tx_clk.clkr, + [NSS_CC_MAC1_GEPHY0_TX_CLK] = &nss_cc_mac1_gephy0_tx_clk.clkr, + [NSS_CC_MAC1_SRDS1_CH0_XGMII_RX_CLK] = &nss_cc_mac1_srds1_ch0_xgmii_rx_clk.clkr, + [NSS_CC_MAC1_RX_CLK_SRC] = &nss_cc_mac1_rx_clk_src.clkr, + [NSS_CC_MAC1_RX_DIV_CLK_SRC] = &nss_cc_mac1_rx_div_clk_src.clkr, + [NSS_CC_MAC1_SRDS1_CH0_XGMII_TX_DIV_CLK_SRC] = + &nss_cc_mac1_srds1_ch0_xgmii_tx_div_clk_src.clkr, + [NSS_CC_MAC1_SRDS1_CH0_TX_CLK] = &nss_cc_mac1_srds1_ch0_tx_clk.clkr, + [NSS_CC_MAC1_RX_CLK] = &nss_cc_mac1_rx_clk.clkr, + [NSS_CC_MAC1_GEPHY0_RX_CLK] = &nss_cc_mac1_gephy0_rx_clk.clkr, + [NSS_CC_MAC1_SRDS1_CH0_XGMII_TX_CLK] = &nss_cc_mac1_srds1_ch0_xgmii_tx_clk.clkr, + [NSS_CC_MAC2_TX_CLK_SRC] = &nss_cc_mac2_tx_clk_src.clkr, + [NSS_CC_MAC2_TX_DIV_CLK_SRC] = &nss_cc_mac2_tx_div_clk_src.clkr, + [NSS_CC_MAC2_SRDS1_CH1_XGMII_RX_DIV_CLK_SRC] = + &nss_cc_mac2_srds1_ch1_xgmii_rx_div_clk_src.clkr, + [NSS_CC_MAC2_SRDS1_CH1_RX_CLK] = &nss_cc_mac2_srds1_ch1_rx_clk.clkr, + [NSS_CC_MAC2_TX_CLK] = &nss_cc_mac2_tx_clk.clkr, + [NSS_CC_MAC2_GEPHY1_TX_CLK] = &nss_cc_mac2_gephy1_tx_clk.clkr, + [NSS_CC_MAC2_SRDS1_CH1_XGMII_RX_CLK] = &nss_cc_mac2_srds1_ch1_xgmii_rx_clk.clkr, + [NSS_CC_MAC2_RX_CLK_SRC] = &nss_cc_mac2_rx_clk_src.clkr, + [NSS_CC_MAC2_RX_DIV_CLK_SRC] = &nss_cc_mac2_rx_div_clk_src.clkr, + [NSS_CC_MAC2_SRDS1_CH1_XGMII_TX_DIV_CLK_SRC] = + &nss_cc_mac2_srds1_ch1_xgmii_tx_div_clk_src.clkr, + [NSS_CC_MAC2_SRDS1_CH1_TX_CLK] = &nss_cc_mac2_srds1_ch1_tx_clk.clkr, + [NSS_CC_MAC2_RX_CLK] = &nss_cc_mac2_rx_clk.clkr, + [NSS_CC_MAC2_GEPHY1_RX_CLK] = &nss_cc_mac2_gephy1_rx_clk.clkr, + [NSS_CC_MAC2_SRDS1_CH1_XGMII_TX_CLK] = &nss_cc_mac2_srds1_ch1_xgmii_tx_clk.clkr, + [NSS_CC_MAC3_TX_CLK_SRC] = &nss_cc_mac3_tx_clk_src.clkr, + [NSS_CC_MAC3_TX_DIV_CLK_SRC] = &nss_cc_mac3_tx_div_clk_src.clkr, + [NSS_CC_MAC3_SRDS1_CH2_XGMII_RX_DIV_CLK_SRC] = + &nss_cc_mac3_srds1_ch2_xgmii_rx_div_clk_src.clkr, + [NSS_CC_MAC3_SRDS1_CH2_RX_CLK] = &nss_cc_mac3_srds1_ch2_rx_clk.clkr, + [NSS_CC_MAC3_TX_CLK] = &nss_cc_mac3_tx_clk.clkr, + [NSS_CC_MAC3_GEPHY2_TX_CLK] = &nss_cc_mac3_gephy2_tx_clk.clkr, + [NSS_CC_MAC3_SRDS1_CH2_XGMII_RX_CLK] = &nss_cc_mac3_srds1_ch2_xgmii_rx_clk.clkr, + [NSS_CC_MAC3_RX_CLK_SRC] = &nss_cc_mac3_rx_clk_src.clkr, + [NSS_CC_MAC3_RX_DIV_CLK_SRC] = &nss_cc_mac3_rx_div_clk_src.clkr, + [NSS_CC_MAC3_SRDS1_CH2_XGMII_TX_DIV_CLK_SRC] = + &nss_cc_mac3_srds1_ch2_xgmii_tx_div_clk_src.clkr, + [NSS_CC_MAC3_SRDS1_CH2_TX_CLK] = &nss_cc_mac3_srds1_ch2_tx_clk.clkr, + [NSS_CC_MAC3_RX_CLK] = &nss_cc_mac3_rx_clk.clkr, + [NSS_CC_MAC3_GEPHY2_RX_CLK] = &nss_cc_mac3_gephy2_rx_clk.clkr, + [NSS_CC_MAC3_SRDS1_CH2_XGMII_TX_CLK] = &nss_cc_mac3_srds1_ch2_xgmii_tx_clk.clkr, + [NSS_CC_MAC4_TX_CLK_SRC] = &nss_cc_mac4_tx_clk_src.clkr, + [NSS_CC_MAC4_TX_DIV_CLK_SRC] = &nss_cc_mac4_tx_div_clk_src.clkr, + [NSS_CC_MAC4_SRDS1_CH3_XGMII_RX_DIV_CLK_SRC] = + &nss_cc_mac4_srds1_ch3_xgmii_rx_div_clk_src.clkr, + [NSS_CC_MAC4_SRDS1_CH3_RX_CLK] = &nss_cc_mac4_srds1_ch3_rx_clk.clkr, + [NSS_CC_MAC4_TX_CLK] = &nss_cc_mac4_tx_clk.clkr, + [NSS_CC_MAC4_GEPHY3_TX_CLK] = &nss_cc_mac4_gephy3_tx_clk.clkr, + [NSS_CC_MAC4_SRDS1_CH3_XGMII_RX_CLK] = &nss_cc_mac4_srds1_ch3_xgmii_rx_clk.clkr, + [NSS_CC_MAC4_RX_CLK_SRC] = &nss_cc_mac4_rx_clk_src.clkr, + [NSS_CC_MAC4_RX_DIV_CLK_SRC] = &nss_cc_mac4_rx_div_clk_src.clkr, + [NSS_CC_MAC4_SRDS1_CH3_XGMII_TX_DIV_CLK_SRC] = + &nss_cc_mac4_srds1_ch3_xgmii_tx_div_clk_src.clkr, + [NSS_CC_MAC4_SRDS1_CH3_TX_CLK] = &nss_cc_mac4_srds1_ch3_tx_clk.clkr, + [NSS_CC_MAC4_RX_CLK] = &nss_cc_mac4_rx_clk.clkr, + [NSS_CC_MAC4_GEPHY3_RX_CLK] = &nss_cc_mac4_gephy3_rx_clk.clkr, + [NSS_CC_MAC4_SRDS1_CH3_XGMII_TX_CLK] = &nss_cc_mac4_srds1_ch3_xgmii_tx_clk.clkr, + [NSS_CC_MAC5_TX_CLK_SRC] = &nss_cc_mac5_tx_clk_src.clkr, + [NSS_CC_MAC5_TX_DIV_CLK_SRC] = &nss_cc_mac5_tx_div_clk_src.clkr, + [NSS_CC_MAC5_TX_SRDS0_CLK] = &nss_cc_mac5_tx_srds0_clk.clkr, + [NSS_CC_MAC5_TX_CLK] = &nss_cc_mac5_tx_clk.clkr, + [NSS_CC_MAC5_RX_CLK_SRC] = &nss_cc_mac5_rx_clk_src.clkr, + [NSS_CC_MAC5_RX_DIV_CLK_SRC] = &nss_cc_mac5_rx_div_clk_src.clkr, + [NSS_CC_MAC5_RX_SRDS0_CLK] = &nss_cc_mac5_rx_srds0_clk.clkr, + [NSS_CC_MAC5_RX_CLK] = &nss_cc_mac5_rx_clk.clkr, + [NSS_CC_MAC5_TX_SRDS0_CLK_SRC] = &nss_cc_mac5_tx_srds0_clk_src.clkr, + [NSS_CC_MAC5_RX_SRDS0_CLK_SRC] = &nss_cc_mac5_rx_srds0_clk_src.clkr, + [NSS_CC_AHB_CLK_SRC] = &nss_cc_ahb_clk_src.clkr, + [NSS_CC_AHB_CLK] = &nss_cc_ahb_clk.clkr, + [NSS_CC_SEC_CTRL_AHB_CLK] = &nss_cc_sec_ctrl_ahb_clk.clkr, + [NSS_CC_TLMM_CLK] = &nss_cc_tlmm_clk.clkr, + [NSS_CC_TLMM_AHB_CLK] = &nss_cc_tlmm_ahb_clk.clkr, + [NSS_CC_CNOC_AHB_CLK] = &nss_cc_cnoc_ahb_clk.clkr, + [NSS_CC_MDIO_AHB_CLK] = &nss_cc_mdio_ahb_clk.clkr, + [NSS_CC_MDIO_MASTER_AHB_CLK] = &nss_cc_mdio_master_ahb_clk.clkr, + [NSS_CC_SYS_CLK_SRC] = &nss_cc_sys_clk_src.clkr, + [NSS_CC_SRDS0_SYS_CLK] = &nss_cc_srds0_sys_clk.clkr, + [NSS_CC_SRDS1_SYS_CLK] = &nss_cc_srds1_sys_clk.clkr, + [NSS_CC_GEPHY0_SYS_CLK] = &nss_cc_gephy0_sys_clk.clkr, + [NSS_CC_GEPHY1_SYS_CLK] = &nss_cc_gephy1_sys_clk.clkr, + [NSS_CC_GEPHY2_SYS_CLK] = &nss_cc_gephy2_sys_clk.clkr, + [NSS_CC_GEPHY3_SYS_CLK] = &nss_cc_gephy3_sys_clk.clkr, +}; + +static const struct qcom_reset_map nss_cc_qca8k_resets[] = { + [NSS_CC_SWITCH_CORE_ARES] = { 0xc, 2 }, + [NSS_CC_APB_BRIDGE_ARES] = { 0x10, 2 }, + [NSS_CC_MAC0_TX_ARES] = { 0x20, 2 }, + [NSS_CC_MAC0_TX_SRDS1_ARES] = { 0x24, 2 }, + [NSS_CC_MAC0_RX_ARES] = { 0x34, 2 }, + [NSS_CC_MAC0_RX_SRDS1_ARES] = { 0x3c, 2 }, + [NSS_CC_MAC1_SRDS1_CH0_RX_ARES] = { 0x50, 2 }, + [NSS_CC_MAC1_TX_ARES] = { 0x54, 2 }, + [NSS_CC_MAC1_GEPHY0_TX_ARES] = { 0x58, 2 }, + [NSS_CC_MAC1_SRDS1_CH0_XGMII_RX_ARES] = { 0x5c, 2 }, + [NSS_CC_MAC1_SRDS1_CH0_TX_ARES] = { 0x70, 2 }, + [NSS_CC_MAC1_RX_ARES] = { 0x74, 2 }, + [NSS_CC_MAC1_GEPHY0_RX_ARES] = { 0x78, 2 }, + [NSS_CC_MAC1_SRDS1_CH0_XGMII_TX_ARES] = { 0x7c, 2 }, + [NSS_CC_MAC2_SRDS1_CH1_RX_ARES] = { 0x90, 2 }, + [NSS_CC_MAC2_TX_ARES] = { 0x94, 2 }, + [NSS_CC_MAC2_GEPHY1_TX_ARES] = { 0x98, 2 }, + [NSS_CC_MAC2_SRDS1_CH1_XGMII_RX_ARES] = { 0x9c, 2 }, + [NSS_CC_MAC2_SRDS1_CH1_TX_ARES] = { 0xb0, 2 }, + [NSS_CC_MAC2_RX_ARES] = { 0xb4, 2 }, + [NSS_CC_MAC2_GEPHY1_RX_ARES] = { 0xb8, 2 }, + [NSS_CC_MAC2_SRDS1_CH1_XGMII_TX_ARES] = { 0xbc, 2 }, + [NSS_CC_MAC3_SRDS1_CH2_RX_ARES] = { 0xd0, 2 }, + [NSS_CC_MAC3_TX_ARES] = { 0xd4, 2 }, + [NSS_CC_MAC3_GEPHY2_TX_ARES] = { 0xd8, 2 }, + [NSS_CC_MAC3_SRDS1_CH2_XGMII_RX_ARES] = { 0xdc, 2 }, + [NSS_CC_MAC3_SRDS1_CH2_TX_ARES] = { 0xf0, 2 }, + [NSS_CC_MAC3_RX_ARES] = { 0xf4, 2 }, + [NSS_CC_MAC3_GEPHY2_RX_ARES] = { 0xf8, 2 }, + [NSS_CC_MAC3_SRDS1_CH2_XGMII_TX_ARES] = { 0xfc, 2 }, + [NSS_CC_MAC4_SRDS1_CH3_RX_ARES] = { 0x110, 2 }, + [NSS_CC_MAC4_TX_ARES] = { 0x114, 2 }, + [NSS_CC_MAC4_GEPHY3_TX_ARES] = { 0x118, 2 }, + [NSS_CC_MAC4_SRDS1_CH3_XGMII_RX_ARES] = { 0x11c, 2 }, + [NSS_CC_MAC4_SRDS1_CH3_TX_ARES] = { 0x130, 2 }, + [NSS_CC_MAC4_RX_ARES] = { 0x134, 2 }, + [NSS_CC_MAC4_GEPHY3_RX_ARES] = { 0x138, 2 }, + [NSS_CC_MAC4_SRDS1_CH3_XGMII_TX_ARES] = { 0x13c, 2 }, + [NSS_CC_MAC5_TX_ARES] = { 0x14c, 2 }, + [NSS_CC_MAC5_TX_SRDS0_ARES] = { 0x150, 2 }, + [NSS_CC_MAC5_RX_ARES] = { 0x160, 2 }, + [NSS_CC_MAC5_RX_SRDS0_ARES] = { 0x164, 2 }, + [NSS_CC_AHB_ARES] = { 0x170, 2 }, + [NSS_CC_SEC_CTRL_AHB_ARES] = { 0x174, 2 }, + [NSS_CC_TLMM_ARES] = { 0x178, 2 }, + [NSS_CC_TLMM_AHB_ARES] = { 0x190, 2 }, + [NSS_CC_CNOC_AHB_ARES] = { 0x194, 2 }, /* reset CNOC AHB & APB */ + [NSS_CC_MDIO_AHB_ARES] = { 0x198, 2 }, + [NSS_CC_MDIO_MASTER_AHB_ARES] = { 0x19c, 2 }, + [NSS_CC_SRDS0_SYS_ARES] = { 0x1a8, 2 }, + [NSS_CC_SRDS1_SYS_ARES] = { 0x1ac, 2 }, + [NSS_CC_GEPHY0_SYS_ARES] = { 0x1b0, 2 }, + [NSS_CC_GEPHY1_SYS_ARES] = { 0x1b4, 2 }, + [NSS_CC_GEPHY2_SYS_ARES] = { 0x1b8, 2 }, + [NSS_CC_GEPHY3_SYS_ARES] = { 0x1bc, 2 }, + [NSS_CC_SEC_CTRL_ARES] = { 0x1c8, 2 }, + [NSS_CC_SEC_CTRL_SENSE_ARES] = { 0x1d0, 2 }, + [NSS_CC_SLEEP_ARES] = { 0x1e0, 2 }, + [NSS_CC_DEBUG_ARES] = { 0x1e8, 2 }, + [NSS_CC_GEPHY0_ARES] = { 0x304, 0 }, + [NSS_CC_GEPHY1_ARES] = { 0x304, 1 }, + [NSS_CC_GEPHY2_ARES] = { 0x304, 2 }, + [NSS_CC_GEPHY3_ARES] = { 0x304, 3 }, + [NSS_CC_DSP_ARES] = { 0x304, 4 }, + [NSS_CC_GLOBAL_ARES] = { 0x308, 0 }, + [NSS_CC_XPCS_ARES] = { 0x30c, 0 }, +}; + +/* For each read/write operation of clock register, there are three MDIO frames + * sent to the device. + * + * 1. The high address part[23:8] of register is packaged into the first MDIO frame + * for selecting page. + * 2. The low address part[7:0] of register is packaged into the second MDIO frame + * with the low 16bit data to read/write. + * 3. The low address part[7:0] of register is packaged into the last MDIO frame + * with the high 16bit data to read/write. + * + * The clause22 MDIO frame format used by device is as below. + * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ + * | ST| OP| ADDR | REG | TA| DATA | + * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ + */ +static inline void convert_reg_to_mii_addr(u32 regaddr, u16 *reg, u16 *phy_addr, u16 *page) +{ + *reg = FIELD_GET(QCA8K_CLK_REG_MASK, regaddr); + *phy_addr = FIELD_GET(QCA8K_CLK_PHY_ADDR_MASK, regaddr) | QCA8K_LOW_ADDR_PREFIX; + *page = FIELD_GET(QCA8K_CLK_PAGE_MASK, regaddr); +} + +static int qca8k_mii_read(struct mii_bus *bus, u16 switch_phy_id, u32 reg, u32 *val) +{ + int ret, data; + + ret = __mdiobus_read(bus, switch_phy_id, reg); + if (ret >= 0) { + data = ret; + + ret = __mdiobus_read(bus, switch_phy_id, (reg | QCA8K_REG_DATA_UPPER_16_BITS)); + if (ret >= 0) + *val = data | ret << 16; + } + + if (ret < 0) + dev_err_ratelimited(&bus->dev, "fail to read qca8k mii register\n"); + + return ret < 0 ? ret : 0; +} + +static void qca8k_mii_write(struct mii_bus *bus, u16 switch_phy_id, u32 reg, u32 val) +{ + int ret; + + ret = __mdiobus_write(bus, switch_phy_id, reg, lower_16_bits(val)); + if (ret >= 0) + ret = __mdiobus_write(bus, switch_phy_id, (reg | QCA8K_REG_DATA_UPPER_16_BITS), + upper_16_bits(val)); + + if (ret < 0) + dev_err_ratelimited(&bus->dev, "fail to write qca8k mii register\n"); +} + +static int qca8k_mii_page_set(struct mii_bus *bus, u16 switch_phy_id, u32 reg, u16 page) +{ + int ret; + + ret = __mdiobus_write(bus, switch_phy_id, reg, page); + if (ret < 0) + dev_err_ratelimited(&bus->dev, "fail to set page\n"); + + return ret; +} + +static int qca8k_regmap_read(void *context, unsigned int regaddr, unsigned int *val) +{ + struct mii_bus *bus = context; + u16 reg, phy_addr, page; + int ret; + + regaddr += QCA8K_CLK_REG_BASE; + convert_reg_to_mii_addr(regaddr, ®, &phy_addr, &page); + + mutex_lock(&bus->mdio_lock); + ret = qca8k_mii_page_set(bus, QCA8K_HIGH_ADDR_PREFIX, QCA8K_CFG_PAGE_REG, page); + if (ret < 0) + goto qca8k_read_exit; + + ret = qca8k_mii_read(bus, phy_addr, reg, val); + +qca8k_read_exit: + mutex_unlock(&bus->mdio_lock); + return ret; +}; + +static int qca8k_regmap_write(void *context, unsigned int regaddr, unsigned int val) +{ + struct mii_bus *bus = context; + u16 reg, phy_addr, page; + int ret; + + regaddr += QCA8K_CLK_REG_BASE; + convert_reg_to_mii_addr(regaddr, ®, &phy_addr, &page); + + mutex_lock(&bus->mdio_lock); + ret = qca8k_mii_page_set(bus, QCA8K_HIGH_ADDR_PREFIX, QCA8K_CFG_PAGE_REG, page); + if (ret < 0) + goto qca8k_write_exit; + + qca8k_mii_write(bus, phy_addr, reg, val); + +qca8k_write_exit: + mutex_unlock(&bus->mdio_lock); + return ret; +}; + +static int qca8k_regmap_update_bits(void *context, unsigned int regaddr, unsigned int mask, + unsigned int value) +{ + struct mii_bus *bus = context; + u16 reg, phy_addr, page; + int ret; + u32 val; + + regaddr += QCA8K_CLK_REG_BASE; + convert_reg_to_mii_addr(regaddr, ®, &phy_addr, &page); + + mutex_lock(&bus->mdio_lock); + ret = qca8k_mii_page_set(bus, QCA8K_HIGH_ADDR_PREFIX, QCA8K_CFG_PAGE_REG, page); + if (ret < 0) + goto qca8k_update_exit; + + ret = qca8k_mii_read(bus, phy_addr, reg, &val); + if (ret < 0) + goto qca8k_update_exit; + + val &= ~mask; + val |= value; + qca8k_mii_write(bus, phy_addr, reg, val); + +qca8k_update_exit: + mutex_unlock(&bus->mdio_lock); + return ret; +} + +static const struct regmap_config nss_cc_qca8k_regmap_config = { + .reg_bits = 12, + .reg_stride = 4, + .val_bits = 32, + .max_register = 0x30c, + .reg_read = qca8k_regmap_read, + .reg_write = qca8k_regmap_write, + .reg_update_bits = qca8k_regmap_update_bits, + .disable_locking = true, +}; + +static const struct qcom_cc_desc nss_cc_qca8k_desc = { + .config = &nss_cc_qca8k_regmap_config, + .clks = nss_cc_qca8k_clocks, + .num_clks = ARRAY_SIZE(nss_cc_qca8k_clocks), + .resets = nss_cc_qca8k_resets, + .num_resets = ARRAY_SIZE(nss_cc_qca8k_resets), +}; + +static int nss_cc_qca8k_probe(struct mdio_device *mdiodev) +{ + struct regmap *regmap; + + regmap = devm_regmap_init(&mdiodev->dev, NULL, mdiodev->bus, nss_cc_qca8k_desc.config); + if (IS_ERR(regmap)) + return dev_err_probe(&mdiodev->dev, PTR_ERR(regmap), "Failed to init regmap\n"); + + return qcom_cc_really_probe(&mdiodev->dev, &nss_cc_qca8k_desc, regmap); +} + +static const struct of_device_id nss_cc_qca8k_match_table[] = { + { .compatible = "qcom,qca8084-nsscc" }, + { } +}; +MODULE_DEVICE_TABLE(of, nss_cc_qca8k_match_table); + +static struct mdio_driver nss_cc_qca8k_driver = { + .mdiodrv.driver = { + .name = "qcom,qca8k-nsscc", + .of_match_table = nss_cc_qca8k_match_table, + }, + .probe = nss_cc_qca8k_probe, +}; + +mdio_module_driver(nss_cc_qca8k_driver); + +MODULE_DESCRIPTION("QCOM NSS_CC QCA8K Driver"); +MODULE_LICENSE("GPL");