From patchwork Fri Dec 27 09:46:06 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jian Hu X-Patchwork-Id: 11311083 X-Patchwork-Delegate: neil.armstrong@linaro.org Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 9F54D138C for ; Fri, 27 Dec 2019 09:48:13 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 65DB520CC7 for ; Fri, 27 Dec 2019 09:48:13 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="Q7YWMHLo" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 65DB520CC7 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=amlogic.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-amlogic-bounces+patchwork-linux-amlogic=patchwork.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-ID:Date:Subject:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=oUXVfEAfCbt316ahuf1ZKmFuGVtBaE2T7OEwSRqBx5c=; b=Q7YWMHLo5Es53+ ZudGuION4os3grU5ATwPuRefwKoDjIjlYx7jhhZtsh1DZd3hYzfRjWgxvUctu0QlbXk7utRzsK1yx /ZDWpMqYBOO0ZOEQNxxQCsAwbFsClNGZoAtdlPv3ctlk1c3kBUr18igY9XJ9GYxrNdGbDQ35ZeLs9 ACe5TOJh6LnYmNv3KUKbs9ipMD3e9hpghuI2GdEnjZHgTQdyhjZfAS1gLIBpIn4hO6L17EQyvAzSF S9jPdknUAH6Bj4cIZ9nzqcnIKlb32b+A8ZK0dhaXB7+Pg72RQ6TooY+JSD3/0QRVBF3x2WWklEUsL GSefxKJ0+UfvmCFRUlYQ==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1ikmE8-0004Hq-W8; Fri, 27 Dec 2019 09:48:13 +0000 Received: from mail-sz.amlogic.com ([211.162.65.117]) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1ikmDP-0003dc-1n; Fri, 27 Dec 2019 09:47:35 +0000 Received: from droid15-sz.amlogic.com (10.28.8.25) by mail-sz.amlogic.com (10.28.11.5) with Microsoft SMTP Server id 15.1.1591.10; Fri, 27 Dec 2019 17:47:45 +0800 From: Jian Hu To: Jerome Brunet , Neil Armstrong Subject: [PATCH v5 5/5] clk: meson: a1: add support for Amlogic A1 Peripheral clock driver Date: Fri, 27 Dec 2019 17:46:06 +0800 Message-ID: <20191227094606.143637-6-jian.hu@amlogic.com> X-Mailer: git-send-email 2.24.0 In-Reply-To: <20191227094606.143637-1-jian.hu@amlogic.com> References: <20191227094606.143637-1-jian.hu@amlogic.com> MIME-Version: 1.0 X-Originating-IP: [10.28.8.25] X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20191227_014727_640070_26BCD569 X-CRM114-Status: GOOD ( 14.08 ) X-Spam-Score: 0.0 (/) X-Spam-Report: SpamAssassin version 3.4.2 on bombadil.infradead.org summary: Content analysis details: (0.0 points) pts rule name description ---- ---------------------- -------------------------------------------------- 0.0 SPF_HELO_NONE SPF: HELO does not publish an SPF Record -0.0 SPF_PASS SPF: sender matches SPF record X-BeenThere: linux-amlogic@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Rob Herring , Victor Wan , Jianxin Pan , Martin Blumenstingl , Kevin Hilman , Michael Turquette , linux-kernel@vger.kernel.org, Stephen Boyd , Jian Hu , linux-arm-kernel@lists.infradead.org, Qiufang Dai , linux-amlogic@lists.infradead.org, linux-clk@vger.kernel.org, Chandle Zou Sender: "linux-amlogic" Errors-To: linux-amlogic-bounces+patchwork-linux-amlogic=patchwork.kernel.org@lists.infradead.org Add Amlogic Meson A1 peripheral clock driver, it depends on the A1 PLL driver. Signed-off-by: Jian Hu --- drivers/clk/meson/Kconfig | 9 + drivers/clk/meson/Makefile | 1 + drivers/clk/meson/a1.c | 2263 ++++++++++++++++++++++++++++++++++++ drivers/clk/meson/a1.h | 120 ++ 4 files changed, 2393 insertions(+) create mode 100644 drivers/clk/meson/a1.c create mode 100644 drivers/clk/meson/a1.h diff --git a/drivers/clk/meson/Kconfig b/drivers/clk/meson/Kconfig index 31613c3bbbc7..44e60828b7be 100644 --- a/drivers/clk/meson/Kconfig +++ b/drivers/clk/meson/Kconfig @@ -102,6 +102,15 @@ config COMMON_CLK_A1_PLL Support for the PLL clock controller on Amlogic A113L device, aka a1. Say Y if you want PLL to work. +config COMMON_CLK_A1 + bool + depends on ARCH_MESON + select COMMON_CLK_MESON_DUALDIV + select COMMON_CLK_MESON_REGMAP + help + Support for the Peripheral clock controller on Amlogic A113L device, + aka a1. Say Y if you want Peripherals to work. + config COMMON_CLK_G12A bool depends on ARCH_MESON diff --git a/drivers/clk/meson/Makefile b/drivers/clk/meson/Makefile index 71d3b8e6fb8a..0f3890030118 100644 --- a/drivers/clk/meson/Makefile +++ b/drivers/clk/meson/Makefile @@ -17,6 +17,7 @@ obj-$(CONFIG_COMMON_CLK_MESON_VID_PLL_DIV) += vid-pll-div.o obj-$(CONFIG_COMMON_CLK_AXG) += axg.o axg-aoclk.o obj-$(CONFIG_COMMON_CLK_AXG_AUDIO) += axg-audio.o obj-$(CONFIG_COMMON_CLK_A1_PLL) += a1-pll.o +obj-$(CONFIG_COMMON_CLK_A1) += a1.o obj-$(CONFIG_COMMON_CLK_GXBB) += gxbb.o gxbb-aoclk.o obj-$(CONFIG_COMMON_CLK_G12A) += g12a.o g12a-aoclk.o obj-$(CONFIG_COMMON_CLK_MESON8B) += meson8b.o diff --git a/drivers/clk/meson/a1.c b/drivers/clk/meson/a1.c new file mode 100644 index 000000000000..4d8a668ee4fc --- /dev/null +++ b/drivers/clk/meson/a1.c @@ -0,0 +1,2263 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Copyright (c) 2019 Amlogic, Inc. All rights reserved. + * Author: Jian Hu + */ + +#include +#include +#include +#include "a1.h" +#include "clk-dualdiv.h" +#include "meson-eeclk.h" + +/* PLLs clock in gates, its parent is xtal */ +static struct clk_regmap a1_xtal_clktree = { + .data = &(struct clk_regmap_gate_data){ + .offset = SYS_OSCIN_CTRL, + .bit_idx = 0, + }, + .hw.init = &(struct clk_init_data) { + .name = "xtal_clktree", + .ops = &clk_regmap_gate_ro_ops, + .parent_data = &(const struct clk_parent_data) { + .fw_name = "xtal", + }, + .num_parents = 1, + }, +}; + +static struct clk_regmap a1_xtal_fixpll = { + .data = &(struct clk_regmap_gate_data){ + .offset = SYS_OSCIN_CTRL, + .bit_idx = 1, + }, + .hw.init = &(struct clk_init_data) { + .name = "xtal_fixpll", + .ops = &clk_regmap_gate_ro_ops, + .parent_data = &(const struct clk_parent_data) { + .fw_name = "xtal", + }, + .num_parents = 1, + }, +}; + +static struct clk_regmap a1_xtal_usb_phy = { + .data = &(struct clk_regmap_gate_data){ + .offset = SYS_OSCIN_CTRL, + .bit_idx = 2, + }, + .hw.init = &(struct clk_init_data) { + .name = "xtal_usb_phy", + .ops = &clk_regmap_gate_ops, + .parent_data = &(const struct clk_parent_data) { + .fw_name = "xtal", + }, + .num_parents = 1, + }, +}; + +static struct clk_regmap a1_xtal_usb_ctrl = { + .data = &(struct clk_regmap_gate_data){ + .offset = SYS_OSCIN_CTRL, + .bit_idx = 3, + }, + .hw.init = &(struct clk_init_data) { + .name = "xtal_usb_ctrl", + .ops = &clk_regmap_gate_ops, + .parent_data = &(const struct clk_parent_data) { + .fw_name = "xtal", + }, + .num_parents = 1, + }, +}; + +static struct clk_regmap a1_xtal_hifipll = { + .data = &(struct clk_regmap_gate_data){ + .offset = SYS_OSCIN_CTRL, + .bit_idx = 4, + }, + .hw.init = &(struct clk_init_data) { + .name = "xtal_hifipll", + .ops = &clk_regmap_gate_ops, + .parent_data = &(const struct clk_parent_data) { + .fw_name = "xtal", + }, + .num_parents = 1, + }, +}; + +static struct clk_regmap a1_xtal_syspll = { + .data = &(struct clk_regmap_gate_data){ + .offset = SYS_OSCIN_CTRL, + .bit_idx = 5, + }, + .hw.init = &(struct clk_init_data) { + .name = "xtal_syspll", + .ops = &clk_regmap_gate_ops, + .parent_data = &(const struct clk_parent_data) { + .fw_name = "xtal", + }, + .num_parents = 1, + }, +}; + +static struct clk_regmap a1_xtal_dds = { + .data = &(struct clk_regmap_gate_data){ + .offset = SYS_OSCIN_CTRL, + .bit_idx = 6, + }, + .hw.init = &(struct clk_init_data) { + .name = "xtal_dds", + .ops = &clk_regmap_gate_ops, + .parent_data = &(const struct clk_parent_data) { + .fw_name = "xtal", + }, + .num_parents = 1, + }, +}; + +static const struct clk_parent_data sys_clk_parents[] = { + { .fw_name = "xtal" }, + { .fw_name = "fclk_div2"}, + { .fw_name = "fclk_div3"}, + { .fw_name = "fclk_div5"}, +}; + +static struct clk_regmap a1_sys_b_sel = { + .data = &(struct clk_regmap_mux_data){ + .offset = SYS_CLK_CTRL0, + .mask = 0x7, + .shift = 26, + }, + .hw.init = &(struct clk_init_data){ + .name = "sys_b_sel", + .ops = &clk_regmap_mux_ro_ops, + .parent_data = sys_clk_parents, + .num_parents = ARRAY_SIZE(sys_clk_parents), + }, +}; + +static struct clk_regmap a1_sys_b_div = { + .data = &(struct clk_regmap_div_data){ + .offset = SYS_CLK_CTRL0, + .shift = 16, + .width = 10, + }, + .hw.init = &(struct clk_init_data){ + .name = "sys_b_div", + .ops = &clk_regmap_divider_ops, + .parent_hws = (const struct clk_hw *[]) { + &a1_sys_b_sel.hw + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + }, +}; + +static struct clk_regmap a1_sys_b = { + .data = &(struct clk_regmap_gate_data){ + .offset = SYS_CLK_CTRL0, + .bit_idx = 29, + }, + .hw.init = &(struct clk_init_data) { + .name = "sys_b", + .ops = &clk_regmap_gate_ops, + .parent_hws = (const struct clk_hw *[]) { + &a1_sys_b_div.hw + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + }, +}; + +static struct clk_regmap a1_sys_a_sel = { + .data = &(struct clk_regmap_mux_data){ + .offset = SYS_CLK_CTRL0, + .mask = 0x7, + .shift = 10, + }, + .hw.init = &(struct clk_init_data){ + .name = "sys_a_sel", + .ops = &clk_regmap_mux_ro_ops, + .parent_data = sys_clk_parents, + .num_parents = ARRAY_SIZE(sys_clk_parents), + }, +}; + +static struct clk_regmap a1_sys_a_div = { + .data = &(struct clk_regmap_div_data){ + .offset = SYS_CLK_CTRL0, + .shift = 0, + .width = 10, + }, + .hw.init = &(struct clk_init_data){ + .name = "sys_a_div", + .ops = &clk_regmap_divider_ops, + .parent_hws = (const struct clk_hw *[]) { + &a1_sys_a_sel.hw + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + }, +}; + +static struct clk_regmap a1_sys_a = { + .data = &(struct clk_regmap_gate_data){ + .offset = SYS_CLK_CTRL0, + .bit_idx = 13, + }, + .hw.init = &(struct clk_init_data) { + .name = "sys_a", + .ops = &clk_regmap_gate_ops, + .parent_hws = (const struct clk_hw *[]) { + &a1_sys_a_div.hw + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + }, +}; + +static struct clk_regmap a1_sys_clk = { + .data = &(struct clk_regmap_mux_data){ + .offset = SYS_CLK_CTRL0, + .mask = 0x1, + .shift = 31, + }, + .hw.init = &(struct clk_init_data){ + .name = "sys_clk", + .ops = &clk_regmap_mux_ro_ops, + .parent_hws = (const struct clk_hw *[]) { + &a1_sys_a.hw, &a1_sys_b.hw, + }, + .num_parents = 2, + /* + * This clock is used by APB bus which setted in Romcode + * and is required by the platform to operate correctly. + * Until the following condition are met, we need this clock to + * be marked as critical: + * a) Mark the clock used by a firmware resource, if possible + * b) CCF has a clock hand-off mechanism to make the sure the + * clock stays on until the proper driver comes along + */ + .flags = CLK_SET_RATE_PARENT | CLK_IS_CRITICAL, + }, +}; + +static struct clk_regmap a1_rtc_32k_clkin = { + .data = &(struct clk_regmap_gate_data){ + .offset = RTC_BY_OSCIN_CTRL0, + .bit_idx = 31, + }, + .hw.init = &(struct clk_init_data) { + .name = "rtc_32k_clkin", + .ops = &clk_regmap_gate_ops, + .parent_data = &(const struct clk_parent_data) { + .fw_name = "xtal", + }, + .num_parents = 1, + }, +}; + +static const struct meson_clk_dualdiv_param a1_32k_div_table[] = { + { + .dual = 1, + .n1 = 733, + .m1 = 8, + .n2 = 732, + .m2 = 11, + }, + {} +}; + +static struct clk_regmap a1_rtc_32k_div = { + .data = &(struct meson_clk_dualdiv_data){ + .n1 = { + .reg_off = RTC_BY_OSCIN_CTRL0, + .shift = 0, + .width = 12, + }, + .n2 = { + .reg_off = RTC_BY_OSCIN_CTRL0, + .shift = 12, + .width = 12, + }, + .m1 = { + .reg_off = RTC_BY_OSCIN_CTRL1, + .shift = 0, + .width = 12, + }, + .m2 = { + .reg_off = RTC_BY_OSCIN_CTRL1, + .shift = 12, + .width = 12, + }, + .dual = { + .reg_off = RTC_BY_OSCIN_CTRL0, + .shift = 28, + .width = 1, + }, + .table = a1_32k_div_table, + }, + .hw.init = &(struct clk_init_data){ + .name = "rtc_32k_div", + .ops = &meson_clk_dualdiv_ops, + .parent_hws = (const struct clk_hw *[]) { + &a1_rtc_32k_clkin.hw + }, + .num_parents = 1, + }, +}; + +static struct clk_regmap a1_rtc_32k_xtal = { + .data = &(struct clk_regmap_gate_data){ + .offset = RTC_BY_OSCIN_CTRL1, + .bit_idx = 24, + }, + .hw.init = &(struct clk_init_data) { + .name = "rtc_32k_xtal", + .ops = &clk_regmap_gate_ops, + .parent_hws = (const struct clk_hw *[]) { + &a1_rtc_32k_clkin.hw + }, + .num_parents = 1, + }, +}; + +static struct clk_regmap a1_rtc_32k_sel = { + .data = &(struct clk_regmap_mux_data) { + .offset = RTC_CTRL, + .mask = 0x3, + .shift = 0, + .flags = CLK_MUX_ROUND_CLOSEST, + }, + .hw.init = &(struct clk_init_data){ + .name = "rtc_32k_sel", + .ops = &clk_regmap_mux_ops, + .parent_hws = (const struct clk_hw *[]) { + &a1_rtc_32k_xtal.hw, + &a1_rtc_32k_div.hw, + }, + .num_parents = 2, + .flags = CLK_SET_RATE_PARENT, + }, +}; + +struct clk_regmap a1_rtc_clk = { + .data = &(struct clk_regmap_gate_data){ + .offset = RTC_BY_OSCIN_CTRL0, + .bit_idx = 30, + }, + .hw.init = &(struct clk_init_data){ + .name = "rtc_clk", + .ops = &clk_regmap_gate_ops, + .parent_hws = (const struct clk_hw *[]) { + &a1_rtc_32k_sel.hw + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + }, +}; + +static u32 mux_table_dsp_ab[] = { 0, 1, 2, 3, 4, 7 }; +static const struct clk_parent_data dsp_ab_clk_parent_data[] = { + { .fw_name = "xtal", }, + { .fw_name = "fclk_div2", }, + { .fw_name = "fclk_div3", }, + { .fw_name = "fclk_div5", }, + { .fw_name = "hifi_pll", }, + { .hw = &a1_rtc_clk.hw }, +}; + +static struct clk_regmap a1_dspa_a_sel = { + .data = &(struct clk_regmap_mux_data){ + .offset = DSPA_CLK_CTRL0, + .mask = 0x7, + .shift = 10, + .table = mux_table_dsp_ab, + }, + .hw.init = &(struct clk_init_data){ + .name = "dspa_a_sel", + .ops = &clk_regmap_mux_ops, + .parent_data = dsp_ab_clk_parent_data, + .num_parents = ARRAY_SIZE(dsp_ab_clk_parent_data), + .flags = CLK_SET_RATE_PARENT, + }, +}; + +static struct clk_regmap a1_dspa_a_div = { + .data = &(struct clk_regmap_div_data){ + .offset = DSPA_CLK_CTRL0, + .shift = 0, + .width = 10, + }, + .hw.init = &(struct clk_init_data){ + .name = "dspa_a_div", + .ops = &clk_regmap_divider_ops, + .parent_hws = (const struct clk_hw *[]) { + &a1_dspa_a_sel.hw + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + }, +}; + +static struct clk_regmap a1_dspa_a = { + .data = &(struct clk_regmap_gate_data){ + .offset = DSPA_CLK_CTRL0, + .bit_idx = 13, + }, + .hw.init = &(struct clk_init_data) { + .name = "dspa_a", + .ops = &clk_regmap_gate_ops, + .parent_hws = (const struct clk_hw *[]) { + &a1_dspa_a_div.hw + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + }, +}; + +static struct clk_regmap a1_dspa_b_sel = { + .data = &(struct clk_regmap_mux_data){ + .offset = DSPA_CLK_CTRL0, + .mask = 0x7, + .shift = 26, + .table = mux_table_dsp_ab, + }, + .hw.init = &(struct clk_init_data){ + .name = "dspa_b_sel", + .ops = &clk_regmap_mux_ops, + .parent_data = dsp_ab_clk_parent_data, + .num_parents = ARRAY_SIZE(dsp_ab_clk_parent_data), + .flags = CLK_SET_RATE_PARENT, + }, +}; + +static struct clk_regmap a1_dspa_b_div = { + .data = &(struct clk_regmap_div_data){ + .offset = DSPA_CLK_CTRL0, + .shift = 16, + .width = 10, + }, + .hw.init = &(struct clk_init_data){ + .name = "dspa_b_div", + .ops = &clk_regmap_divider_ops, + .parent_hws = (const struct clk_hw *[]) { + &a1_dspa_b_sel.hw + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + }, +}; + +static struct clk_regmap a1_dspa_b = { + .data = &(struct clk_regmap_gate_data){ + .offset = DSPA_CLK_CTRL0, + .bit_idx = 29, + }, + .hw.init = &(struct clk_init_data) { + .name = "dspa_b", + .ops = &clk_regmap_gate_ops, + .parent_hws = (const struct clk_hw *[]) { + &a1_dspa_b_div.hw + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + }, +}; + +static struct clk_regmap a1_dspa_sel = { + .data = &(struct clk_regmap_mux_data){ + .offset = DSPA_CLK_CTRL0, + .mask = 0x1, + .shift = 15, + }, + .hw.init = &(struct clk_init_data){ + .name = "dspa_sel", + .ops = &clk_regmap_mux_ops, + .parent_data = (const struct clk_parent_data []) { + { .hw = &a1_dspa_a.hw }, + { .hw = &a1_dspa_b.hw }, + }, + .num_parents = 2, + .flags = CLK_SET_RATE_PARENT, + }, +}; + +static struct clk_regmap a1_dspa_en = { + .data = &(struct clk_regmap_gate_data){ + .offset = DSPA_CLK_EN, + .bit_idx = 1, + }, + .hw.init = &(struct clk_init_data) { + .name = "dspa_en", + .ops = &clk_regmap_gate_ops, + .parent_hws = (const struct clk_hw *[]) { + &a1_dspa_sel.hw + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + }, +}; + +static struct clk_regmap a1_dspa_en_nic = { + .data = &(struct clk_regmap_gate_data){ + .offset = DSPA_CLK_EN, + .bit_idx = 0, + }, + .hw.init = &(struct clk_init_data) { + .name = "dspa_en_nic", + .ops = &clk_regmap_gate_ops, + .parent_hws = (const struct clk_hw *[]) { + &a1_dspa_sel.hw + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + }, +}; + +static struct clk_regmap a1_dspb_a_sel = { + .data = &(struct clk_regmap_mux_data){ + .offset = DSPB_CLK_CTRL0, + .mask = 0x7, + .shift = 10, + .table = mux_table_dsp_ab, + }, + .hw.init = &(struct clk_init_data){ + .name = "dspb_a_sel", + .ops = &clk_regmap_mux_ops, + .parent_data = dsp_ab_clk_parent_data, + .num_parents = ARRAY_SIZE(dsp_ab_clk_parent_data), + .flags = CLK_SET_RATE_PARENT, + }, +}; + +static struct clk_regmap a1_dspb_a_div = { + .data = &(struct clk_regmap_div_data){ + .offset = DSPB_CLK_CTRL0, + .shift = 0, + .width = 10, + }, + .hw.init = &(struct clk_init_data){ + .name = "dspb_a_div", + .ops = &clk_regmap_divider_ops, + .parent_hws = (const struct clk_hw *[]) { + &a1_dspb_a_sel.hw + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + }, +}; + +static struct clk_regmap a1_dspb_a = { + .data = &(struct clk_regmap_gate_data){ + .offset = DSPB_CLK_CTRL0, + .bit_idx = 13, + }, + .hw.init = &(struct clk_init_data) { + .name = "dspb_a", + .ops = &clk_regmap_gate_ops, + .parent_hws = (const struct clk_hw *[]) { + &a1_dspb_a_div.hw + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, + }, +}; + +static struct clk_regmap a1_dspb_b_sel = { + .data = &(struct clk_regmap_mux_data){ + .offset = DSPB_CLK_CTRL0, + .mask = 0x7, + .shift = 26, + .table = mux_table_dsp_ab, + }, + .hw.init = &(struct clk_init_data){ + .name = "dspb_b_sel", + .ops = &clk_regmap_mux_ops, + .parent_data = dsp_ab_clk_parent_data, + .num_parents = ARRAY_SIZE(dsp_ab_clk_parent_data), + .flags = CLK_SET_RATE_PARENT, + }, +}; + +static struct clk_regmap a1_dspb_b_div = { + .data = &(struct clk_regmap_div_data){ + .offset = DSPB_CLK_CTRL0, + .shift = 16, + .width = 10, + }, + .hw.init = &(struct clk_init_data){ + .name = "dspb_b_div", + .ops = &clk_regmap_divider_ops, + .parent_hws = (const struct clk_hw *[]) { + &a1_dspb_b_sel.hw + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + }, +}; + +static struct clk_regmap a1_dspb_b = { + .data = &(struct clk_regmap_gate_data){ + .offset = DSPB_CLK_CTRL0, + .bit_idx = 29, + }, + .hw.init = &(struct clk_init_data) { + .name = "dspb_b", + .ops = &clk_regmap_gate_ops, + .parent_hws = (const struct clk_hw *[]) { + &a1_dspb_b_div.hw + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, + }, +}; + +static struct clk_regmap a1_dspb_sel = { + .data = &(struct clk_regmap_mux_data){ + .offset = DSPB_CLK_CTRL0, + .mask = 0x1, + .shift = 15, + }, + .hw.init = &(struct clk_init_data){ + .name = "dspb_sel", + .ops = &clk_regmap_mux_ops, + .parent_hws = (const struct clk_hw *[]) { + &a1_dspb_a.hw, &a1_dspb_b.hw, + }, + .num_parents = 2, + .flags = CLK_SET_RATE_PARENT, + }, +}; + +static struct clk_regmap a1_dspb_en = { + .data = &(struct clk_regmap_gate_data){ + .offset = DSPB_CLK_EN, + .bit_idx = 1, + }, + .hw.init = &(struct clk_init_data) { + .name = "dspb_en", + .ops = &clk_regmap_gate_ops, + .parent_hws = (const struct clk_hw *[]) { + &a1_dspb_sel.hw + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, + }, +}; + +static struct clk_regmap a1_dspb_en_nic = { + .data = &(struct clk_regmap_gate_data){ + .offset = DSPB_CLK_EN, + .bit_idx = 0, + }, + .hw.init = &(struct clk_init_data) { + .name = "dspb_en_nic", + .ops = &clk_regmap_gate_ops, + .parent_hws = (const struct clk_hw *[]) { + &a1_dspb_sel.hw + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, + }, +}; + +static struct clk_regmap a1_24m = { + .data = &(struct clk_regmap_gate_data){ + .offset = CLK12_24_CTRL, + .bit_idx = 11, + }, + .hw.init = &(struct clk_init_data) { + .name = "24m", + .ops = &clk_regmap_gate_ops, + .parent_data = &(const struct clk_parent_data) { + .fw_name = "xtal", + }, + .num_parents = 1, + }, +}; + +static struct clk_fixed_factor a1_24m_div2 = { + .mult = 1, + .div = 2, + .hw.init = &(struct clk_init_data){ + .name = "24m_div2", + .ops = &clk_fixed_factor_ops, + .parent_hws = (const struct clk_hw *[]) { + &a1_24m.hw + }, + .num_parents = 1, + }, +}; + +static struct clk_regmap a1_12m = { + .data = &(struct clk_regmap_gate_data){ + .offset = CLK12_24_CTRL, + .bit_idx = 10, + }, + .hw.init = &(struct clk_init_data) { + .name = "12m", + .ops = &clk_regmap_gate_ops, + .parent_hws = (const struct clk_hw *[]) { + &a1_24m_div2.hw + }, + .num_parents = 1, + }, +}; + +static struct clk_regmap a1_fclk_div2_divn_pre = { + .data = &(struct clk_regmap_div_data){ + .offset = CLK12_24_CTRL, + .shift = 0, + .width = 8, + }, + .hw.init = &(struct clk_init_data){ + .name = "fclk_div2_divn_pre", + .ops = &clk_regmap_divider_ops, + .parent_data = &(const struct clk_parent_data) { + .fw_name = "fclk_div2", + }, + .num_parents = 1, + }, +}; + +static struct clk_regmap a1_fclk_div2_divn = { + .data = &(struct clk_regmap_gate_data){ + .offset = CLK12_24_CTRL, + .bit_idx = 12, + }, + .hw.init = &(struct clk_init_data){ + .name = "fclk_div2_divn", + .ops = &clk_regmap_gate_ops, + .parent_hws = (const struct clk_hw *[]) { + &a1_fclk_div2_divn_pre.hw + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + }, +}; + +/* + * the second parent is sys_pll_div16, it will complete in the CPU clock, + * the forth parent is the clock measurement source, it relies on + * the clock measurement register configuration. + */ +static u32 gen_clk_table[] = { 0, 1, 3, 5, 6, 7, 8 }; +static const struct clk_parent_data gen_clk_parent_data[] = { + { .fw_name = "xtal", }, + { .hw = &a1_rtc_clk.hw }, + { .fw_name = "hifi_pll", }, + { .fw_name = "fclk_div2", }, + { .fw_name = "fclk_div3", }, + { .fw_name = "fclk_div5", }, + { .fw_name = "fclk_div7", }, +}; + +static struct clk_regmap a1_gen_sel = { + .data = &(struct clk_regmap_mux_data){ + .offset = GEN_CLK_CTRL, + .mask = 0xf, + .shift = 12, + .table = gen_clk_table, + }, + .hw.init = &(struct clk_init_data){ + .name = "gen_sel", + .ops = &clk_regmap_mux_ops, + .parent_data = gen_clk_parent_data, + .num_parents = ARRAY_SIZE(gen_clk_parent_data), + }, +}; + +static struct clk_regmap a1_gen_div = { + .data = &(struct clk_regmap_div_data){ + .offset = GEN_CLK_CTRL, + .shift = 0, + .width = 11, + }, + .hw.init = &(struct clk_init_data){ + .name = "gen_div", + .ops = &clk_regmap_divider_ops, + .parent_hws = (const struct clk_hw *[]) { + &a1_gen_sel.hw + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + }, +}; + +static struct clk_regmap a1_gen = { + .data = &(struct clk_regmap_gate_data){ + .offset = GEN_CLK_CTRL, + .bit_idx = 11, + }, + .hw.init = &(struct clk_init_data) { + .name = "gen", + .ops = &clk_regmap_gate_ops, + .parent_hws = (const struct clk_hw *[]) { + &a1_gen_div.hw + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + }, +}; + +static struct clk_regmap a1_saradc_sel = { + .data = &(struct clk_regmap_mux_data){ + .offset = SAR_ADC_CLK_CTRL, + .mask = 0x1, + .shift = 9, + }, + .hw.init = &(struct clk_init_data){ + .name = "saradc_sel", + .ops = &clk_regmap_mux_ops, + .parent_data = (const struct clk_parent_data []) { + { .fw_name = "xtal", }, + { .hw = &a1_sys_clk.hw, }, + }, + .num_parents = 2, + }, +}; + +static struct clk_regmap a1_saradc_div = { + .data = &(struct clk_regmap_div_data){ + .offset = SAR_ADC_CLK_CTRL, + .shift = 0, + .width = 8, + }, + .hw.init = &(struct clk_init_data){ + .name = "saradc_div", + .ops = &clk_regmap_divider_ops, + .parent_hws = (const struct clk_hw *[]) { + &a1_saradc_sel.hw + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + }, +}; + +static struct clk_regmap a1_saradc_clk = { + .data = &(struct clk_regmap_gate_data){ + .offset = SAR_ADC_CLK_CTRL, + .bit_idx = 8, + }, + .hw.init = &(struct clk_init_data) { + .name = "saradc_clk", + .ops = &clk_regmap_gate_ops, + .parent_hws = (const struct clk_hw *[]) { + &a1_saradc_div.hw + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + }, +}; + +static struct clk_regmap a1_pwm_a_sel = { + .data = &(struct clk_regmap_mux_data){ + .offset = PWM_CLK_AB_CTRL, + .mask = 0x1, + .shift = 9, + }, + .hw.init = &(struct clk_init_data){ + .name = "pwm_a_sel", + .ops = &clk_regmap_mux_ops, + .parent_data = (const struct clk_parent_data []) { + { .fw_name = "xtal", }, + { .hw = &a1_sys_clk.hw, }, + }, + .num_parents = 2, + }, +}; + +static struct clk_regmap a1_pwm_a_div = { + .data = &(struct clk_regmap_div_data){ + .offset = PWM_CLK_AB_CTRL, + .shift = 0, + .width = 8, + }, + .hw.init = &(struct clk_init_data){ + .name = "pwm_a_div", + .ops = &clk_regmap_divider_ops, + .parent_hws = (const struct clk_hw *[]) { + &a1_pwm_a_sel.hw + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + }, +}; + +static struct clk_regmap a1_pwm_a = { + .data = &(struct clk_regmap_gate_data){ + .offset = PWM_CLK_AB_CTRL, + .bit_idx = 8, + }, + .hw.init = &(struct clk_init_data) { + .name = "pwm_a", + .ops = &clk_regmap_gate_ops, + .parent_hws = (const struct clk_hw *[]) { + &a1_pwm_a_div.hw + }, + .num_parents = 1, + /* + * The CPU working voltage is controlled by pwm_a + * in BL2 firmware. add the CLK_IS_CRITICAL flag + * to avoid changing at runtime. + * and is required by the platform to operate correctly. + * About critical, refer to a1_sys_clk + */ + .flags = CLK_SET_RATE_PARENT | CLK_IS_CRITICAL, + }, +}; + +static struct clk_regmap a1_pwm_b_sel = { + .data = &(struct clk_regmap_mux_data){ + .offset = PWM_CLK_AB_CTRL, + .mask = 0x1, + .shift = 25, + }, + .hw.init = &(struct clk_init_data){ + .name = "pwm_b_sel", + .ops = &clk_regmap_mux_ops, + .parent_data = (const struct clk_parent_data []) { + { .fw_name = "xtal", }, + { .hw = &a1_sys_clk.hw, }, + }, + .num_parents = 2, + }, +}; + +static struct clk_regmap a1_pwm_b_div = { + .data = &(struct clk_regmap_div_data){ + .offset = PWM_CLK_AB_CTRL, + .shift = 16, + .width = 8, + }, + .hw.init = &(struct clk_init_data){ + .name = "pwm_b_div", + .ops = &clk_regmap_divider_ops, + .parent_hws = (const struct clk_hw *[]) { + &a1_pwm_b_sel.hw + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + }, +}; + +static struct clk_regmap a1_pwm_b = { + .data = &(struct clk_regmap_gate_data){ + .offset = PWM_CLK_AB_CTRL, + .bit_idx = 24, + }, + .hw.init = &(struct clk_init_data) { + .name = "pwm_b", + .ops = &clk_regmap_gate_ops, + .parent_hws = (const struct clk_hw *[]) { + &a1_pwm_b_div.hw + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + }, +}; + +static struct clk_regmap a1_pwm_c_sel = { + .data = &(struct clk_regmap_mux_data){ + .offset = PWM_CLK_CD_CTRL, + .mask = 0x1, + .shift = 9, + }, + .hw.init = &(struct clk_init_data){ + .name = "pwm_c_sel", + .ops = &clk_regmap_mux_ops, + .parent_data = (const struct clk_parent_data []) { + { .fw_name = "xtal", }, + { .hw = &a1_sys_clk.hw, }, + }, + .num_parents = 2, + }, +}; + +static struct clk_regmap a1_pwm_c_div = { + .data = &(struct clk_regmap_div_data){ + .offset = PWM_CLK_CD_CTRL, + .shift = 0, + .width = 8, + }, + .hw.init = &(struct clk_init_data){ + .name = "pwm_c_div", + .ops = &clk_regmap_divider_ops, + .parent_hws = (const struct clk_hw *[]) { + &a1_pwm_c_sel.hw + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + }, +}; + +static struct clk_regmap a1_pwm_c = { + .data = &(struct clk_regmap_gate_data){ + .offset = PWM_CLK_CD_CTRL, + .bit_idx = 8, + }, + .hw.init = &(struct clk_init_data) { + .name = "pwm_c", + .ops = &clk_regmap_gate_ops, + .parent_hws = (const struct clk_hw *[]) { + &a1_pwm_c_div.hw + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + }, +}; + +static struct clk_regmap a1_pwm_d_sel = { + .data = &(struct clk_regmap_mux_data){ + .offset = PWM_CLK_CD_CTRL, + .mask = 0x1, + .shift = 25, + }, + .hw.init = &(struct clk_init_data){ + .name = "pwm_d_sel", + .ops = &clk_regmap_mux_ops, + .parent_data = (const struct clk_parent_data []) { + { .fw_name = "xtal", }, + { .hw = &a1_sys_clk.hw, }, + }, + .num_parents = 2, + }, +}; + +static struct clk_regmap a1_pwm_d_div = { + .data = &(struct clk_regmap_div_data){ + .offset = PWM_CLK_CD_CTRL, + .shift = 16, + .width = 8, + }, + .hw.init = &(struct clk_init_data){ + .name = "pwm_d_div", + .ops = &clk_regmap_divider_ops, + .parent_hws = (const struct clk_hw *[]) { + &a1_pwm_d_sel.hw + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + }, +}; + +static struct clk_regmap a1_pwm_d = { + .data = &(struct clk_regmap_gate_data){ + .offset = PWM_CLK_CD_CTRL, + .bit_idx = 24, + }, + .hw.init = &(struct clk_init_data) { + .name = "pwm_d", + .ops = &clk_regmap_gate_ops, + .parent_hws = (const struct clk_hw *[]) { + &a1_pwm_d_div.hw + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + }, +}; + +static const struct clk_parent_data pwm_ef_parent_data[] = { + { .fw_name = "xtal", }, + { .hw = &a1_sys_clk.hw }, + { .fw_name = "fclk_div5", }, + { .hw = &a1_rtc_clk.hw }, +}; + +static struct clk_regmap a1_pwm_e_sel = { + .data = &(struct clk_regmap_mux_data){ + .offset = PWM_CLK_EF_CTRL, + .mask = 0x3, + .shift = 9, + }, + .hw.init = &(struct clk_init_data){ + .name = "pwm_e_sel", + .ops = &clk_regmap_mux_ops, + .parent_data = pwm_ef_parent_data, + .num_parents = ARRAY_SIZE(pwm_ef_parent_data), + }, +}; + +static struct clk_regmap a1_pwm_e_div = { + .data = &(struct clk_regmap_div_data){ + .offset = PWM_CLK_EF_CTRL, + .shift = 0, + .width = 8, + }, + .hw.init = &(struct clk_init_data){ + .name = "pwm_e_div", + .ops = &clk_regmap_divider_ops, + .parent_hws = (const struct clk_hw *[]) { + &a1_pwm_e_sel.hw + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + }, +}; + +static struct clk_regmap a1_pwm_e = { + .data = &(struct clk_regmap_gate_data){ + .offset = PWM_CLK_EF_CTRL, + .bit_idx = 8, + }, + .hw.init = &(struct clk_init_data) { + .name = "pwm_e", + .ops = &clk_regmap_gate_ops, + .parent_hws = (const struct clk_hw *[]) { + &a1_pwm_e_div.hw + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + }, +}; + +static struct clk_regmap a1_pwm_f_sel = { + .data = &(struct clk_regmap_mux_data){ + .offset = PWM_CLK_EF_CTRL, + .mask = 0x3, + .shift = 25, + }, + .hw.init = &(struct clk_init_data){ + .name = "pwm_f_sel", + .ops = &clk_regmap_mux_ops, + .parent_data = pwm_ef_parent_data, + .num_parents = ARRAY_SIZE(pwm_ef_parent_data), + }, +}; + +static struct clk_regmap a1_pwm_f_div = { + .data = &(struct clk_regmap_div_data){ + .offset = PWM_CLK_EF_CTRL, + .shift = 16, + .width = 8, + }, + .hw.init = &(struct clk_init_data){ + .name = "pwm_f_div", + .ops = &clk_regmap_divider_ops, + .parent_hws = (const struct clk_hw *[]) { + &a1_pwm_f_sel.hw + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + }, +}; + +static struct clk_regmap a1_pwm_f = { + .data = &(struct clk_regmap_gate_data){ + .offset = PWM_CLK_EF_CTRL, + .bit_idx = 24, + }, + .hw.init = &(struct clk_init_data) { + .name = "pwm_f", + .ops = &clk_regmap_gate_ops, + .parent_hws = (const struct clk_hw *[]) { + &a1_pwm_f_div.hw + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + }, +}; + +/* + * spicc clk + * div2 |\ |\ _____ + * ---------| |---DIV--| | | | spicc out + * ---------| | | |-----|GATE |--------- + * ..... |/ | / |_____| + * --------------------|/ + * 24M + */ +static const struct clk_parent_data spicc_parents[] = { + { .fw_name = "fclk_div2"}, + { .fw_name = "fclk_div3"}, + { .fw_name = "fclk_div5"}, + { .fw_name = "hifi_pll" }, +}; + +static struct clk_regmap a1_spicc_sel = { + .data = &(struct clk_regmap_mux_data){ + .offset = SPICC_CLK_CTRL, + .mask = 0x3, + .shift = 9, + }, + .hw.init = &(struct clk_init_data){ + .name = "spicc_sel", + .ops = &clk_regmap_mux_ops, + .parent_data = spicc_parents, + .num_parents = 4, + }, +}; + +static struct clk_regmap a1_spicc_div = { + .data = &(struct clk_regmap_div_data){ + .offset = SPICC_CLK_CTRL, + .shift = 0, + .width = 8, + }, + .hw.init = &(struct clk_init_data){ + .name = "spicc_div", + .ops = &clk_regmap_divider_ops, + .parent_hws = (const struct clk_hw *[]) { + &a1_spicc_sel.hw + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + }, +}; + +static struct clk_regmap a1_spicc_sel2 = { + .data = &(struct clk_regmap_mux_data){ + .offset = SPICC_CLK_CTRL, + .mask = 0x1, + .shift = 15, + }, + .hw.init = &(struct clk_init_data){ + .name = "spicc_sel2", + .ops = &clk_regmap_mux_ops, + .parent_data = (const struct clk_parent_data []) { + { .hw = &a1_spicc_div.hw }, + { .fw_name = "xtal", }, + }, + .num_parents = 2, + .flags = CLK_SET_RATE_PARENT, + }, +}; + +static struct clk_regmap a1_spicc = { + .data = &(struct clk_regmap_gate_data){ + .offset = SPICC_CLK_CTRL, + .bit_idx = 8, + }, + .hw.init = &(struct clk_init_data) { + .name = "spicc", + .ops = &clk_regmap_gate_ops, + .parent_hws = (const struct clk_hw *[]) { + &a1_spicc_sel2.hw + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + }, +}; + +static struct clk_regmap a1_ts_div = { + .data = &(struct clk_regmap_div_data){ + .offset = TS_CLK_CTRL, + .shift = 0, + .width = 8, + }, + .hw.init = &(struct clk_init_data){ + .name = "ts_div", + .ops = &clk_regmap_divider_ops, + .parent_data = &(const struct clk_parent_data) { + .fw_name = "xtal", + }, + .num_parents = 1, + }, +}; + +static struct clk_regmap a1_ts = { + .data = &(struct clk_regmap_gate_data){ + .offset = TS_CLK_CTRL, + .bit_idx = 8, + }, + .hw.init = &(struct clk_init_data) { + .name = "ts", + .ops = &clk_regmap_gate_ops, + .parent_hws = (const struct clk_hw *[]) { + &a1_ts_div.hw + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + }, +}; + +static struct clk_regmap a1_spifc_sel = { + .data = &(struct clk_regmap_mux_data){ + .offset = SPIFC_CLK_CTRL, + .mask = 0x3, + .shift = 9, + }, + .hw.init = &(struct clk_init_data){ + .name = "spifc_sel", + .ops = &clk_regmap_mux_ops, + /* the same parent with spicc */ + .parent_data = spicc_parents, + .num_parents = 4, + }, +}; + +static struct clk_regmap a1_spifc_div = { + .data = &(struct clk_regmap_div_data){ + .offset = SPIFC_CLK_CTRL, + .shift = 0, + .width = 8, + }, + .hw.init = &(struct clk_init_data){ + .name = "spifc_div", + .ops = &clk_regmap_divider_ops, + .parent_hws = (const struct clk_hw *[]) { + &a1_spifc_sel.hw + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + }, +}; + +static struct clk_regmap a1_spifc_sel2 = { + .data = &(struct clk_regmap_mux_data){ + .offset = SPIFC_CLK_CTRL, + .mask = 0x1, + .shift = 15, + }, + .hw.init = &(struct clk_init_data){ + .name = "spifc_sel2", + .ops = &clk_regmap_mux_ops, + .parent_data = (const struct clk_parent_data []) { + { .hw = &a1_spifc_div.hw }, + { .fw_name = "xtal", }, + }, + .num_parents = 2, + .flags = CLK_SET_RATE_PARENT, + }, +}; + +static struct clk_regmap a1_spifc = { + .data = &(struct clk_regmap_gate_data){ + .offset = SPIFC_CLK_CTRL, + .bit_idx = 8, + }, + .hw.init = &(struct clk_init_data) { + .name = "spifc", + .ops = &clk_regmap_gate_ops, + .parent_hws = (const struct clk_hw *[]) { + &a1_spifc_sel2.hw + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + }, +}; + +static const struct clk_parent_data usb_bus_parent_data[] = { + { .fw_name = "xtal", }, + { .hw = &a1_sys_clk.hw }, + { .fw_name = "fclk_div3", }, + { .fw_name = "fclk_div5", }, +}; + +static struct clk_regmap a1_usb_bus_sel = { + .data = &(struct clk_regmap_mux_data){ + .offset = USB_BUSCLK_CTRL, + .mask = 0x3, + .shift = 9, + }, + .hw.init = &(struct clk_init_data){ + .name = "usb_bus_sel", + .ops = &clk_regmap_mux_ops, + .parent_data = usb_bus_parent_data, + .num_parents = ARRAY_SIZE(usb_bus_parent_data), + .flags = CLK_SET_RATE_PARENT, + }, +}; + +static struct clk_regmap a1_usb_bus_div = { + .data = &(struct clk_regmap_div_data){ + .offset = USB_BUSCLK_CTRL, + .shift = 0, + .width = 8, + }, + .hw.init = &(struct clk_init_data){ + .name = "usb_bus_div", + .ops = &clk_regmap_divider_ops, + .parent_hws = (const struct clk_hw *[]) { + &a1_usb_bus_sel.hw + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + }, +}; + +static struct clk_regmap a1_usb_bus = { + .data = &(struct clk_regmap_gate_data){ + .offset = USB_BUSCLK_CTRL, + .bit_idx = 8, + }, + .hw.init = &(struct clk_init_data) { + .name = "usb_bus", + .ops = &clk_regmap_gate_ops, + .parent_hws = (const struct clk_hw *[]) { + &a1_usb_bus_div.hw + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + }, +}; + +static const struct clk_parent_data sd_emmc_parents[] = { + { .fw_name = "fclk_div2", }, + { .fw_name = "fclk_div3", }, + { .fw_name = "fclk_div5", }, + { .fw_name = "hifi_pll", }, +}; + +static struct clk_regmap a1_sd_emmc_sel = { + .data = &(struct clk_regmap_mux_data){ + .offset = SD_EMMC_CLK_CTRL, + .mask = 0x3, + .shift = 9, + }, + .hw.init = &(struct clk_init_data){ + .name = "sd_emmc_sel", + .ops = &clk_regmap_mux_ops, + .parent_data = sd_emmc_parents, + .num_parents = 4, + }, +}; + +static struct clk_regmap a1_sd_emmc_div = { + .data = &(struct clk_regmap_div_data){ + .offset = SD_EMMC_CLK_CTRL, + .shift = 0, + .width = 8, + }, + .hw.init = &(struct clk_init_data){ + .name = "sd_emmc_div", + .ops = &clk_regmap_divider_ops, + .parent_hws = (const struct clk_hw *[]) { + &a1_sd_emmc_sel.hw + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + }, +}; + +static struct clk_regmap a1_sd_emmc_sel2 = { + .data = &(struct clk_regmap_mux_data){ + .offset = SD_EMMC_CLK_CTRL, + .mask = 0x1, + .shift = 15, + }, + .hw.init = &(struct clk_init_data){ + .name = "sd_emmc_sel2", + .ops = &clk_regmap_mux_ops, + .parent_data = (const struct clk_parent_data []) { + { .hw = &a1_sd_emmc_div.hw }, + { .fw_name = "xtal", }, + }, + .num_parents = 2, + .flags = CLK_SET_RATE_PARENT, + }, +}; + +static struct clk_regmap a1_sd_emmc = { + .data = &(struct clk_regmap_gate_data){ + .offset = SD_EMMC_CLK_CTRL, + .bit_idx = 8, + }, + .hw.init = &(struct clk_init_data) { + .name = "sd_emmc", + .ops = &clk_regmap_gate_ops, + .parent_hws = (const struct clk_hw *[]) { + &a1_sd_emmc_sel2.hw + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + }, +}; + +static struct clk_regmap a1_psram_sel = { + .data = &(struct clk_regmap_mux_data){ + .offset = PSRAM_CLK_CTRL, + .mask = 0x3, + .shift = 9, + }, + .hw.init = &(struct clk_init_data){ + .name = "psram_sel", + .ops = &clk_regmap_mux_ops, + /* the same parent with sd_emmc */ + .parent_data = sd_emmc_parents, + .num_parents = 4, + }, +}; + +static struct clk_regmap a1_psram_div = { + .data = &(struct clk_regmap_div_data){ + .offset = PSRAM_CLK_CTRL, + .shift = 0, + .width = 8, + }, + .hw.init = &(struct clk_init_data){ + .name = "psram_div", + .ops = &clk_regmap_divider_ops, + .parent_hws = (const struct clk_hw *[]) { + &a1_psram_sel.hw + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + }, +}; + +static struct clk_regmap a1_psram_sel2 = { + .data = &(struct clk_regmap_mux_data){ + .offset = PSRAM_CLK_CTRL, + .mask = 0x1, + .shift = 15, + }, + .hw.init = &(struct clk_init_data){ + .name = "psram_sel2", + .ops = &clk_regmap_mux_ops, + .parent_data = (const struct clk_parent_data []) { + { .hw = &a1_psram_div.hw }, + { .fw_name = "xtal", }, + }, + .num_parents = 2, + .flags = CLK_SET_RATE_PARENT, + }, +}; + +static struct clk_regmap a1_psram = { + .data = &(struct clk_regmap_gate_data){ + .offset = PSRAM_CLK_CTRL, + .bit_idx = 8, + }, + .hw.init = &(struct clk_init_data) { + .name = "psram", + .ops = &clk_regmap_gate_ops, + .parent_hws = (const struct clk_hw *[]) { + &a1_psram_sel2.hw + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + }, +}; + +static struct clk_regmap a1_dmc_sel = { + .data = &(struct clk_regmap_mux_data){ + .offset = DMC_CLK_CTRL, + .mask = 0x3, + .shift = 9, + }, + .hw.init = &(struct clk_init_data){ + .name = "dmc_sel", + .ops = &clk_regmap_mux_ops, + .parent_data = sd_emmc_parents, + .num_parents = 4, + }, +}; + +static struct clk_regmap a1_dmc_div = { + .data = &(struct clk_regmap_div_data){ + .offset = DMC_CLK_CTRL, + .shift = 0, + .width = 8, + }, + .hw.init = &(struct clk_init_data){ + .name = "dmc_div", + .ops = &clk_regmap_divider_ops, + .parent_hws = (const struct clk_hw *[]) { + &a1_dmc_sel.hw + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + }, +}; + +static struct clk_regmap a1_dmc_sel2 = { + .data = &(struct clk_regmap_mux_data){ + .offset = DMC_CLK_CTRL, + .mask = 0x1, + .shift = 15, + }, + .hw.init = &(struct clk_init_data){ + .name = "dmc_sel2", + .ops = &clk_regmap_mux_ops, + .parent_data = (const struct clk_parent_data []) { + { .hw = &a1_dmc_div.hw }, + { .fw_name = "xtal", }, + }, + .num_parents = 2, + .flags = CLK_SET_RATE_PARENT, + }, +}; + +static struct clk_regmap a1_dmc = { + .data = &(struct clk_regmap_gate_data){ + .offset = DMC_CLK_CTRL, + .bit_idx = 8, + }, + .hw.init = &(struct clk_init_data) { + .name = "dmc", + .ops = &clk_regmap_gate_ro_ops, + .parent_hws = (const struct clk_hw *[]) { + &a1_dmc_sel2.hw + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + }, +}; + +static struct clk_regmap a1_ceca_32k_clkin = { + .data = &(struct clk_regmap_gate_data){ + .offset = CECA_CLK_CTRL0, + .bit_idx = 31, + }, + .hw.init = &(struct clk_init_data) { + .name = "ceca_32k_clkin", + .ops = &clk_regmap_gate_ops, + .parent_data = &(const struct clk_parent_data) { + .fw_name = "xtal", + }, + .num_parents = 1, + }, +}; + +static struct clk_regmap a1_ceca_32k_div = { + .data = &(struct meson_clk_dualdiv_data){ + .n1 = { + .reg_off = CECA_CLK_CTRL0, + .shift = 0, + .width = 12, + }, + .n2 = { + .reg_off = CECA_CLK_CTRL0, + .shift = 12, + .width = 12, + }, + .m1 = { + .reg_off = CECA_CLK_CTRL1, + .shift = 0, + .width = 12, + }, + .m2 = { + .reg_off = CECA_CLK_CTRL1, + .shift = 12, + .width = 12, + }, + .dual = { + .reg_off = CECA_CLK_CTRL0, + .shift = 28, + .width = 1, + }, + .table = a1_32k_div_table, + }, + .hw.init = &(struct clk_init_data){ + .name = "ceca_32k_div", + .ops = &meson_clk_dualdiv_ops, + .parent_hws = (const struct clk_hw *[]) { + &a1_ceca_32k_clkin.hw + }, + .num_parents = 1, + }, +}; + +static struct clk_regmap a1_ceca_32k_sel_pre = { + .data = &(struct clk_regmap_mux_data) { + .offset = CECA_CLK_CTRL1, + .mask = 0x1, + .shift = 24, + .flags = CLK_MUX_ROUND_CLOSEST, + }, + .hw.init = &(struct clk_init_data){ + .name = "ceca_32k_sel_pre", + .ops = &clk_regmap_mux_ops, + .parent_hws = (const struct clk_hw *[]) { + &a1_ceca_32k_div.hw, + &a1_ceca_32k_clkin.hw, + }, + .num_parents = 2, + .flags = CLK_SET_RATE_PARENT, + }, +}; + +static struct clk_regmap a1_ceca_32k_sel = { + .data = &(struct clk_regmap_mux_data) { + .offset = CECA_CLK_CTRL1, + .mask = 0x1, + .shift = 31, + .flags = CLK_MUX_ROUND_CLOSEST, + }, + .hw.init = &(struct clk_init_data){ + .name = "ceca_32k_sel", + .ops = &clk_regmap_mux_ops, + .parent_hws = (const struct clk_hw *[]) { + &a1_ceca_32k_sel_pre.hw, + &a1_rtc_clk.hw, + }, + .num_parents = 2, + .flags = CLK_SET_RATE_PARENT, + }, +}; + +static struct clk_regmap a1_ceca_32k_clkout = { + .data = &(struct clk_regmap_gate_data){ + .offset = CECA_CLK_CTRL0, + .bit_idx = 30, + }, + .hw.init = &(struct clk_init_data){ + .name = "ceca_32k_clkout", + .ops = &clk_regmap_gate_ops, + .parent_hws = (const struct clk_hw *[]) { + &a1_ceca_32k_sel.hw + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + }, +}; + +static struct clk_regmap a1_cecb_32k_clkin = { + .data = &(struct clk_regmap_gate_data){ + .offset = CECB_CLK_CTRL0, + .bit_idx = 31, + }, + .hw.init = &(struct clk_init_data) { + .name = "cecb_32k_clkin", + .ops = &clk_regmap_gate_ops, + .parent_data = &(const struct clk_parent_data) { + .fw_name = "xtal", + }, + .num_parents = 1, + }, +}; + +static struct clk_regmap a1_cecb_32k_div = { + .data = &(struct meson_clk_dualdiv_data){ + .n1 = { + .reg_off = CECB_CLK_CTRL0, + .shift = 0, + .width = 12, + }, + .n2 = { + .reg_off = CECB_CLK_CTRL0, + .shift = 12, + .width = 12, + }, + .m1 = { + .reg_off = CECB_CLK_CTRL1, + .shift = 0, + .width = 12, + }, + .m2 = { + .reg_off = CECB_CLK_CTRL1, + .shift = 12, + .width = 12, + }, + .dual = { + .reg_off = CECB_CLK_CTRL0, + .shift = 28, + .width = 1, + }, + .table = a1_32k_div_table, + }, + .hw.init = &(struct clk_init_data){ + .name = "cecb_32k_div", + .ops = &meson_clk_dualdiv_ops, + .parent_hws = (const struct clk_hw *[]) { + &a1_cecb_32k_clkin.hw + }, + .num_parents = 1, + }, +}; + +static struct clk_regmap a1_cecb_32k_sel_pre = { + .data = &(struct clk_regmap_mux_data) { + .offset = CECB_CLK_CTRL1, + .mask = 0x1, + .shift = 24, + .flags = CLK_MUX_ROUND_CLOSEST, + }, + .hw.init = &(struct clk_init_data){ + .name = "cecb_32k_sel_pre", + .ops = &clk_regmap_mux_ops, + .parent_hws = (const struct clk_hw *[]) { + &a1_cecb_32k_div.hw, + &a1_cecb_32k_clkin.hw, + }, + .num_parents = 2, + .flags = CLK_SET_RATE_PARENT, + }, +}; + +static struct clk_regmap a1_cecb_32k_sel = { + .data = &(struct clk_regmap_mux_data) { + .offset = CECB_CLK_CTRL1, + .mask = 0x1, + .shift = 31, + .flags = CLK_MUX_ROUND_CLOSEST, + }, + .hw.init = &(struct clk_init_data){ + .name = "cecb_32k_sel", + .ops = &clk_regmap_mux_ops, + .parent_hws = (const struct clk_hw *[]) { + &a1_cecb_32k_sel_pre.hw, + &a1_rtc_clk.hw, + }, + .num_parents = 2, + .flags = CLK_SET_RATE_PARENT, + }, +}; + +static struct clk_regmap a1_cecb_32k_clkout = { + .data = &(struct clk_regmap_gate_data){ + .offset = CECB_CLK_CTRL0, + .bit_idx = 30, + }, + .hw.init = &(struct clk_init_data){ + .name = "cecb_32k_clkout", + .ops = &clk_regmap_gate_ops, + .parent_hws = (const struct clk_hw *[]) { + &a1_cecb_32k_sel.hw + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + }, +}; + +#define MESON_GATE(_name, _reg, _bit) \ + MESON_PCLK(_name, _reg, _bit, &a1_sys_clk.hw) + +static MESON_GATE(a1_clk_tree, SYS_CLK_EN0, 0); +static MESON_GATE(a1_reset_ctrl, SYS_CLK_EN0, 1); +static MESON_GATE(a1_analog_ctrl, SYS_CLK_EN0, 2); +static MESON_GATE(a1_pwr_ctrl, SYS_CLK_EN0, 3); +static MESON_GATE(a1_pad_ctrl, SYS_CLK_EN0, 4); +static MESON_GATE(a1_sys_ctrl, SYS_CLK_EN0, 5); +static MESON_GATE(a1_temp_sensor, SYS_CLK_EN0, 6); +static MESON_GATE(a1_am2axi_dev, SYS_CLK_EN0, 7); +static MESON_GATE(a1_spicc_b, SYS_CLK_EN0, 8); +static MESON_GATE(a1_spicc_a, SYS_CLK_EN0, 9); +static MESON_GATE(a1_clk_msr, SYS_CLK_EN0, 10); +static MESON_GATE(a1_audio, SYS_CLK_EN0, 11); +static MESON_GATE(a1_jtag_ctrl, SYS_CLK_EN0, 12); +static MESON_GATE(a1_saradc, SYS_CLK_EN0, 13); +static MESON_GATE(a1_pwm_ef, SYS_CLK_EN0, 14); +static MESON_GATE(a1_pwm_cd, SYS_CLK_EN0, 15); +static MESON_GATE(a1_pwm_ab, SYS_CLK_EN0, 16); +static MESON_GATE(a1_cec, SYS_CLK_EN0, 17); +static MESON_GATE(a1_i2c_s, SYS_CLK_EN0, 18); +static MESON_GATE(a1_ir_ctrl, SYS_CLK_EN0, 19); +static MESON_GATE(a1_i2c_m_d, SYS_CLK_EN0, 20); +static MESON_GATE(a1_i2c_m_c, SYS_CLK_EN0, 21); +static MESON_GATE(a1_i2c_m_b, SYS_CLK_EN0, 22); +static MESON_GATE(a1_i2c_m_a, SYS_CLK_EN0, 23); +static MESON_GATE(a1_acodec, SYS_CLK_EN0, 24); +static MESON_GATE(a1_otp, SYS_CLK_EN0, 25); +static MESON_GATE(a1_sd_emmc_a, SYS_CLK_EN0, 26); +static MESON_GATE(a1_usb_phy, SYS_CLK_EN0, 27); +static MESON_GATE(a1_usb_ctrl, SYS_CLK_EN0, 28); +static MESON_GATE(a1_sys_dspb, SYS_CLK_EN0, 29); +static MESON_GATE(a1_sys_dspa, SYS_CLK_EN0, 30); +static MESON_GATE(a1_dma, SYS_CLK_EN0, 31); +static MESON_GATE(a1_irq_ctrl, SYS_CLK_EN1, 0); +static MESON_GATE(a1_nic, SYS_CLK_EN1, 1); +static MESON_GATE(a1_gic, SYS_CLK_EN1, 2); +static MESON_GATE(a1_uart_c, SYS_CLK_EN1, 3); +static MESON_GATE(a1_uart_b, SYS_CLK_EN1, 4); +static MESON_GATE(a1_uart_a, SYS_CLK_EN1, 5); +static MESON_GATE(a1_sys_psram, SYS_CLK_EN1, 6); +static MESON_GATE(a1_rsa, SYS_CLK_EN1, 8); +static MESON_GATE(a1_coresight, SYS_CLK_EN1, 9); +static MESON_GATE(a1_am2axi_vad, AXI_CLK_EN, 0); +static MESON_GATE(a1_audio_vad, AXI_CLK_EN, 1); +static MESON_GATE(a1_axi_dmc, AXI_CLK_EN, 3); +static MESON_GATE(a1_axi_psram, AXI_CLK_EN, 4); +static MESON_GATE(a1_ramb, AXI_CLK_EN, 5); +static MESON_GATE(a1_rama, AXI_CLK_EN, 6); +static MESON_GATE(a1_axi_spifc, AXI_CLK_EN, 7); +static MESON_GATE(a1_axi_nic, AXI_CLK_EN, 8); +static MESON_GATE(a1_axi_dma, AXI_CLK_EN, 9); +static MESON_GATE(a1_cpu_ctrl, AXI_CLK_EN, 10); +static MESON_GATE(a1_rom, AXI_CLK_EN, 11); +static MESON_GATE(a1_prod_i2c, AXI_CLK_EN, 12); + +/* Array of all clocks provided by this provider */ +static struct clk_hw_onecell_data a1_periphs_hw_onecell_data = { + .hws = { + [CLKID_SYS_B_SEL] = &a1_sys_b_sel.hw, + [CLKID_SYS_B_DIV] = &a1_sys_b_div.hw, + [CLKID_SYS_B] = &a1_sys_b.hw, + [CLKID_SYS_A_SEL] = &a1_sys_a_sel.hw, + [CLKID_SYS_A_DIV] = &a1_sys_a_div.hw, + [CLKID_SYS_A] = &a1_sys_a.hw, + [CLKID_SYS_CLK] = &a1_sys_clk.hw, + [CLKID_XTAL_CLKTREE] = &a1_xtal_clktree.hw, + [CLKID_XTAL_FIXPLL] = &a1_xtal_fixpll.hw, + [CLKID_XTAL_USB_PHY] = &a1_xtal_usb_phy.hw, + [CLKID_XTAL_USB_CTRL] = &a1_xtal_usb_ctrl.hw, + [CLKID_XTAL_HIFIPLL] = &a1_xtal_hifipll.hw, + [CLKID_XTAL_SYSPLL] = &a1_xtal_syspll.hw, + [CLKID_XTAL_DDS] = &a1_xtal_dds.hw, + [CLKID_CLKTREE] = &a1_clk_tree.hw, + [CLKID_RESET_CTRL] = &a1_reset_ctrl.hw, + [CLKID_ANALOG_CTRL] = &a1_analog_ctrl.hw, + [CLKID_PWR_CTRL] = &a1_pwr_ctrl.hw, + [CLKID_PAD_CTRL] = &a1_pad_ctrl.hw, + [CLKID_SYS_CTRL] = &a1_sys_ctrl.hw, + [CLKID_TEMP_SENSOR] = &a1_temp_sensor.hw, + [CLKID_AM2AXI_DIV] = &a1_am2axi_dev.hw, + [CLKID_SPICC_B] = &a1_spicc_b.hw, + [CLKID_SPICC_A] = &a1_spicc_a.hw, + [CLKID_CLK_MSR] = &a1_clk_msr.hw, + [CLKID_AUDIO] = &a1_audio.hw, + [CLKID_JTAG_CTRL] = &a1_jtag_ctrl.hw, + [CLKID_SARADC] = &a1_saradc.hw, + [CLKID_PWM_EF] = &a1_pwm_ef.hw, + [CLKID_PWM_CD] = &a1_pwm_cd.hw, + [CLKID_PWM_AB] = &a1_pwm_ab.hw, + [CLKID_CEC] = &a1_cec.hw, + [CLKID_I2C_S] = &a1_i2c_s.hw, + [CLKID_IR_CTRL] = &a1_ir_ctrl.hw, + [CLKID_I2C_M_D] = &a1_i2c_m_d.hw, + [CLKID_I2C_M_C] = &a1_i2c_m_c.hw, + [CLKID_I2C_M_B] = &a1_i2c_m_b.hw, + [CLKID_I2C_M_A] = &a1_i2c_m_a.hw, + [CLKID_ACODEC] = &a1_acodec.hw, + [CLKID_OTP] = &a1_otp.hw, + [CLKID_SD_EMMC_A] = &a1_sd_emmc_a.hw, + [CLKID_USB_PHY] = &a1_usb_phy.hw, + [CLKID_USB_CTRL] = &a1_usb_ctrl.hw, + [CLKID_SYS_DSPB] = &a1_sys_dspb.hw, + [CLKID_SYS_DSPA] = &a1_sys_dspa.hw, + [CLKID_DMA] = &a1_dma.hw, + [CLKID_IRQ_CTRL] = &a1_irq_ctrl.hw, + [CLKID_NIC] = &a1_nic.hw, + [CLKID_GIC] = &a1_gic.hw, + [CLKID_UART_C] = &a1_uart_c.hw, + [CLKID_UART_B] = &a1_uart_b.hw, + [CLKID_UART_A] = &a1_uart_a.hw, + [CLKID_SYS_PSRAM] = &a1_sys_psram.hw, + [CLKID_RSA] = &a1_rsa.hw, + [CLKID_CORESIGHT] = &a1_coresight.hw, + [CLKID_AM2AXI_VAD] = &a1_am2axi_vad.hw, + [CLKID_AUDIO_VAD] = &a1_audio_vad.hw, + [CLKID_AXI_DMC] = &a1_axi_dmc.hw, + [CLKID_AXI_PSRAM] = &a1_axi_psram.hw, + [CLKID_RAMB] = &a1_ramb.hw, + [CLKID_RAMA] = &a1_rama.hw, + [CLKID_AXI_SPIFC] = &a1_axi_spifc.hw, + [CLKID_AXI_NIC] = &a1_axi_nic.hw, + [CLKID_AXI_DMA] = &a1_axi_dma.hw, + [CLKID_CPU_CTRL] = &a1_cpu_ctrl.hw, + [CLKID_ROM] = &a1_rom.hw, + [CLKID_PROC_I2C] = &a1_prod_i2c.hw, + [CLKID_DSPA_A_SEL] = &a1_dspa_a_sel.hw, + [CLKID_DSPA_A_DIV] = &a1_dspa_a_div.hw, + [CLKID_DSPA_A] = &a1_dspa_a.hw, + [CLKID_DSPA_B_SEL] = &a1_dspa_b_sel.hw, + [CLKID_DSPA_B_DIV] = &a1_dspa_b_div.hw, + [CLKID_DSPA_B] = &a1_dspa_b.hw, + [CLKID_DSPA_SEL] = &a1_dspa_sel.hw, + [CLKID_DSPB_A_SEL] = &a1_dspb_a_sel.hw, + [CLKID_DSPB_A_DIV] = &a1_dspb_a_div.hw, + [CLKID_DSPB_A] = &a1_dspb_a.hw, + [CLKID_DSPB_B_SEL] = &a1_dspb_b_sel.hw, + [CLKID_DSPB_B_DIV] = &a1_dspb_b_div.hw, + [CLKID_DSPB_B] = &a1_dspb_b.hw, + [CLKID_DSPB_SEL] = &a1_dspb_sel.hw, + [CLKID_DSPA_EN] = &a1_dspa_en.hw, + [CLKID_DSPA_EN_NIC] = &a1_dspa_en_nic.hw, + [CLKID_DSPB_EN] = &a1_dspb_en.hw, + [CLKID_DSPB_EN_NIC] = &a1_dspb_en_nic.hw, + [CLKID_24M] = &a1_24m.hw, + [CLKID_24M_DIV2] = &a1_24m_div2.hw, + [CLKID_12M] = &a1_12m.hw, + [CLKID_DIV2_PRE] = &a1_fclk_div2_divn_pre.hw, + [CLKID_FCLK_DIV2_DIVN] = &a1_fclk_div2_divn.hw, + [CLKID_GEN_SEL] = &a1_gen_sel.hw, + [CLKID_GEN_DIV] = &a1_gen_div.hw, + [CLKID_GEN] = &a1_gen.hw, + [CLKID_SARADC_SEL] = &a1_saradc_sel.hw, + [CLKID_SARADC_DIV] = &a1_saradc_div.hw, + [CLKID_SARADC_CLK] = &a1_saradc_clk.hw, + [CLKID_PWM_A_SEL] = &a1_pwm_a_sel.hw, + [CLKID_PWM_A_DIV] = &a1_pwm_a_div.hw, + [CLKID_PWM_A] = &a1_pwm_a.hw, + [CLKID_PWM_B_SEL] = &a1_pwm_b_sel.hw, + [CLKID_PWM_B_DIV] = &a1_pwm_b_div.hw, + [CLKID_PWM_B] = &a1_pwm_b.hw, + [CLKID_PWM_C_SEL] = &a1_pwm_c_sel.hw, + [CLKID_PWM_C_DIV] = &a1_pwm_c_div.hw, + [CLKID_PWM_C] = &a1_pwm_c.hw, + [CLKID_PWM_D_SEL] = &a1_pwm_d_sel.hw, + [CLKID_PWM_D_DIV] = &a1_pwm_d_div.hw, + [CLKID_PWM_D] = &a1_pwm_d.hw, + [CLKID_PWM_E_SEL] = &a1_pwm_e_sel.hw, + [CLKID_PWM_E_DIV] = &a1_pwm_e_div.hw, + [CLKID_PWM_E] = &a1_pwm_e.hw, + [CLKID_PWM_F_SEL] = &a1_pwm_f_sel.hw, + [CLKID_PWM_F_DIV] = &a1_pwm_f_div.hw, + [CLKID_PWM_F] = &a1_pwm_f.hw, + [CLKID_SPICC_SEL] = &a1_spicc_sel.hw, + [CLKID_SPICC_DIV] = &a1_spicc_div.hw, + [CLKID_SPICC_SEL2] = &a1_spicc_sel2.hw, + [CLKID_SPICC] = &a1_spicc.hw, + [CLKID_TS_DIV] = &a1_ts_div.hw, + [CLKID_TS] = &a1_ts.hw, + [CLKID_SPIFC_SEL] = &a1_spifc_sel.hw, + [CLKID_SPIFC_DIV] = &a1_spifc_div.hw, + [CLKID_SPIFC_SEL2] = &a1_spifc_sel2.hw, + [CLKID_SPIFC] = &a1_spifc.hw, + [CLKID_USB_BUS_SEL] = &a1_usb_bus_sel.hw, + [CLKID_USB_BUS_DIV] = &a1_usb_bus_div.hw, + [CLKID_USB_BUS] = &a1_usb_bus.hw, + [CLKID_SD_EMMC_SEL] = &a1_sd_emmc_sel.hw, + [CLKID_SD_EMMC_DIV] = &a1_sd_emmc_div.hw, + [CLKID_SD_EMMC_SEL2] = &a1_sd_emmc_sel2.hw, + [CLKID_SD_EMMC] = &a1_sd_emmc.hw, + [CLKID_PSRAM_SEL] = &a1_psram_sel.hw, + [CLKID_PSRAM_DIV] = &a1_psram_div.hw, + [CLKID_PSRAM_SEL2] = &a1_psram_sel2.hw, + [CLKID_PSRAM] = &a1_psram.hw, + [CLKID_DMC_SEL] = &a1_dmc_sel.hw, + [CLKID_DMC_DIV] = &a1_dmc_div.hw, + [CLKID_DMC_SEL2] = &a1_dmc_sel2.hw, + [CLKID_DMC] = &a1_dmc.hw, + [CLKID_RTC_32K_CLKIN] = &a1_rtc_32k_clkin.hw, + [CLKID_RTC_32K_DIV] = &a1_rtc_32k_div.hw, + [CLKID_RTC_32K_XTAL] = &a1_rtc_32k_xtal.hw, + [CLKID_RTC_32K_SEL] = &a1_rtc_32k_sel.hw, + [CLKID_RTC_CLK] = &a1_rtc_clk.hw, + [CLKID_CECA_32K_CLKIN] = &a1_ceca_32k_clkin.hw, + [CLKID_CECA_32K_DIV] = &a1_ceca_32k_div.hw, + [CLKID_CECA_32K_SEL_PRE] = &a1_ceca_32k_sel_pre.hw, + [CLKID_CECA_32K_SEL] = &a1_ceca_32k_sel.hw, + [CLKID_CECA_32K] = &a1_ceca_32k_clkout.hw, + [CLKID_CECB_32K_CLKIN] = &a1_cecb_32k_clkin.hw, + [CLKID_CECB_32K_DIV] = &a1_cecb_32k_div.hw, + [CLKID_CECB_32K_SEL_PRE] = &a1_cecb_32k_sel_pre.hw, + [CLKID_CECB_32K_SEL] = &a1_cecb_32k_sel.hw, + [CLKID_CECB_32K] = &a1_cecb_32k_clkout.hw, + [NR_CLKS] = NULL, + }, + .num = NR_CLKS, +}; + +/* Convenience table to populate regmap in .probe */ +static struct clk_regmap *const a1_periphs_regmaps[] = { + &a1_xtal_clktree, + &a1_xtal_fixpll, + &a1_xtal_usb_phy, + &a1_xtal_usb_ctrl, + &a1_xtal_hifipll, + &a1_xtal_syspll, + &a1_xtal_dds, + &a1_clk_tree, + &a1_reset_ctrl, + &a1_analog_ctrl, + &a1_pwr_ctrl, + &a1_sys_ctrl, + &a1_temp_sensor, + &a1_am2axi_dev, + &a1_spicc_b, + &a1_spicc_a, + &a1_clk_msr, + &a1_audio, + &a1_jtag_ctrl, + &a1_saradc, + &a1_pwm_ef, + &a1_pwm_cd, + &a1_pwm_ab, + &a1_cec, + &a1_i2c_s, + &a1_ir_ctrl, + &a1_i2c_m_d, + &a1_i2c_m_c, + &a1_i2c_m_b, + &a1_i2c_m_a, + &a1_acodec, + &a1_otp, + &a1_sd_emmc_a, + &a1_usb_phy, + &a1_usb_ctrl, + &a1_sys_dspb, + &a1_sys_dspa, + &a1_dma, + &a1_irq_ctrl, + &a1_nic, + &a1_gic, + &a1_uart_c, + &a1_uart_b, + &a1_uart_a, + &a1_sys_psram, + &a1_rsa, + &a1_coresight, + &a1_am2axi_vad, + &a1_audio_vad, + &a1_axi_dmc, + &a1_axi_psram, + &a1_ramb, + &a1_rama, + &a1_axi_spifc, + &a1_axi_nic, + &a1_axi_dma, + &a1_cpu_ctrl, + &a1_rom, + &a1_prod_i2c, + &a1_dspa_a_sel, + &a1_dspa_a_div, + &a1_dspa_a, + &a1_dspa_b_sel, + &a1_dspa_b_div, + &a1_dspa_b, + &a1_dspa_sel, + &a1_dspb_a_sel, + &a1_dspb_a_div, + &a1_dspb_a, + &a1_dspb_b_sel, + &a1_dspb_b_div, + &a1_dspb_b, + &a1_dspb_sel, + &a1_dspa_en, + &a1_dspa_en_nic, + &a1_dspb_en, + &a1_dspb_en_nic, + &a1_24m, + &a1_12m, + &a1_fclk_div2_divn_pre, + &a1_fclk_div2_divn, + &a1_gen_sel, + &a1_gen_div, + &a1_gen, + &a1_saradc_sel, + &a1_saradc_div, + &a1_saradc_clk, + &a1_pwm_a_sel, + &a1_pwm_a_div, + &a1_pwm_a, + &a1_pwm_b_sel, + &a1_pwm_b_div, + &a1_pwm_b, + &a1_pwm_c_sel, + &a1_pwm_c_div, + &a1_pwm_c, + &a1_pwm_d_sel, + &a1_pwm_d_div, + &a1_pwm_d, + &a1_pwm_e_sel, + &a1_pwm_e_div, + &a1_pwm_e, + &a1_pwm_f_sel, + &a1_pwm_f_div, + &a1_pwm_f, + &a1_spicc_sel, + &a1_spicc_div, + &a1_spicc_sel2, + &a1_spicc, + &a1_ts_div, + &a1_ts, + &a1_spifc_sel, + &a1_spifc_div, + &a1_spifc_sel2, + &a1_spifc, + &a1_usb_bus_sel, + &a1_usb_bus_div, + &a1_usb_bus, + &a1_sd_emmc_sel, + &a1_sd_emmc_div, + &a1_sd_emmc_sel2, + &a1_sd_emmc, + &a1_psram_sel, + &a1_psram_div, + &a1_psram_sel2, + &a1_psram, + &a1_dmc_sel, + &a1_dmc_div, + &a1_dmc_sel2, + &a1_dmc, + &a1_sys_b_sel, + &a1_sys_b_div, + &a1_sys_b, + &a1_sys_a_sel, + &a1_sys_a_div, + &a1_sys_a, + &a1_sys_clk, + &a1_rtc_32k_clkin, + &a1_rtc_32k_div, + &a1_rtc_32k_xtal, + &a1_rtc_32k_sel, + &a1_rtc_clk, + &a1_ceca_32k_clkin, + &a1_ceca_32k_div, + &a1_ceca_32k_sel_pre, + &a1_ceca_32k_sel, + &a1_ceca_32k_clkout, + &a1_cecb_32k_clkin, + &a1_cecb_32k_div, + &a1_cecb_32k_sel_pre, + &a1_cecb_32k_sel, + &a1_cecb_32k_clkout, +}; + +static struct regmap_config clkc_regmap_config = { + .reg_bits = 32, + .val_bits = 32, + .reg_stride = 4, +}; + +static int meson_a1_periphs_probe(struct platform_device *pdev) +{ + const struct meson_eeclkc_data *data; + struct device *dev = &pdev->dev; + struct resource *res; + void __iomem *base; + struct regmap *map; + int ret, i; + + data = of_device_get_match_data(dev); + if (!data) + return -EINVAL; + + res = platform_get_resource(pdev, IORESOURCE_MEM, 0); + + base = devm_ioremap_resource(dev, res); + if (IS_ERR(base)) + return PTR_ERR(base); + + map = devm_regmap_init_mmio(dev, base, &clkc_regmap_config); + if (IS_ERR(map)) + return PTR_ERR(map); + + /* Populate regmap for the regmap backed clocks */ + for (i = 0; i < data->regmap_clk_num; i++) + data->regmap_clks[i]->map = map; + + for (i = 0; i < data->hw_onecell_data->num; i++) { + /* array might be sparse */ + if (!data->hw_onecell_data->hws[i]) + continue; + + ret = devm_clk_hw_register(dev, data->hw_onecell_data->hws[i]); + if (ret) { + dev_err(dev, "Clock registration failed\n"); + return ret; + } + } + + return devm_of_clk_add_hw_provider(dev, of_clk_hw_onecell_get, + data->hw_onecell_data); +} + +static const struct meson_eeclkc_data a1_periphs_data = { + .regmap_clks = a1_periphs_regmaps, + .regmap_clk_num = ARRAY_SIZE(a1_periphs_regmaps), + .hw_onecell_data = &a1_periphs_hw_onecell_data, +}; + +static const struct of_device_id clkc_match_table[] = { + { + .compatible = "amlogic,a1-periphs-clkc", + .data = &a1_periphs_data + }, + {} +}; + +static struct platform_driver a1_periphs_driver = { + .probe = meson_a1_periphs_probe, + .driver = { + .name = "a1-periphs-clkc", + .of_match_table = clkc_match_table, + }, +}; + +builtin_platform_driver(a1_periphs_driver); diff --git a/drivers/clk/meson/a1.h b/drivers/clk/meson/a1.h new file mode 100644 index 000000000000..1ae5e04848d6 --- /dev/null +++ b/drivers/clk/meson/a1.h @@ -0,0 +1,120 @@ +/* SPDX-License-Identifier: (GPL-2.0+ OR MIT) */ +/* + * Copyright (c) 2019 Amlogic, Inc. All rights reserved. + */ + +#ifndef __A1_H +#define __A1_H + +/* peripheral clock controller register offset */ +#define SYS_OSCIN_CTRL 0x0 +#define RTC_BY_OSCIN_CTRL0 0x4 +#define RTC_BY_OSCIN_CTRL1 0x8 +#define RTC_CTRL 0xc +#define SYS_CLK_CTRL0 0x10 +#define AXI_CLK_CTRL0 0x14 +#define SYS_CLK_EN0 0x1c +#define SYS_CLK_EN1 0x20 +#define AXI_CLK_EN 0x24 +#define DSPA_CLK_EN 0x28 +#define DSPB_CLK_EN 0x2c +#define DSPA_CLK_CTRL0 0x30 +#define DSPB_CLK_CTRL0 0x34 +#define CLK12_24_CTRL 0x38 +#define GEN_CLK_CTRL 0x3c +#define TIMESTAMP_CTRL0 0x40 +#define TIMESTAMP_CTRL1 0x44 +#define TIMESTAMP_CTRL2 0x48 +#define TIMESTAMP_VAL0 0x4c +#define TIMESTAMP_VAL1 0x50 +#define TIMEBASE_CTRL0 0x54 +#define TIMEBASE_CTRL1 0x58 +#define SAR_ADC_CLK_CTRL 0xc0 +#define PWM_CLK_AB_CTRL 0xc4 +#define PWM_CLK_CD_CTRL 0xc8 +#define PWM_CLK_EF_CTRL 0xcc +#define SPICC_CLK_CTRL 0xd0 +#define TS_CLK_CTRL 0xd4 +#define SPIFC_CLK_CTRL 0xd8 +#define USB_BUSCLK_CTRL 0xdc +#define SD_EMMC_CLK_CTRL 0xe0 +#define CECA_CLK_CTRL0 0xe4 +#define CECA_CLK_CTRL1 0xe8 +#define CECB_CLK_CTRL0 0xec +#define CECB_CLK_CTRL1 0xf0 +#define PSRAM_CLK_CTRL 0xf4 +#define DMC_CLK_CTRL 0xf8 +#define FCLK_DIV1_SEL 0xfc +#define TST_CTRL 0x100 + +#define CLKID_XTAL_CLKTREE 0 +#define CLKID_SYS_A_SEL 89 +#define CLKID_SYS_A_DIV 90 +#define CLKID_SYS_A 91 +#define CLKID_SYS_B_SEL 92 +#define CLKID_SYS_B_DIV 93 +#define CLKID_SYS_B 94 +#define CLKID_DSPA_A_SEL 95 +#define CLKID_DSPA_A_DIV 96 +#define CLKID_DSPA_A 97 +#define CLKID_DSPA_B_SEL 98 +#define CLKID_DSPA_B_DIV 99 +#define CLKID_DSPA_B 100 +#define CLKID_DSPB_A_SEL 101 +#define CLKID_DSPB_A_DIV 102 +#define CLKID_DSPB_A 103 +#define CLKID_DSPB_B_SEL 104 +#define CLKID_DSPB_B_DIV 105 +#define CLKID_DSPB_B 106 +#define CLKID_RTC_32K_CLKIN 107 +#define CLKID_RTC_32K_DIV 108 +#define CLKID_RTC_32K_XTAL 109 +#define CLKID_RTC_32K_SEL 110 +#define CLKID_CECB_32K_CLKIN 111 +#define CLKID_CECB_32K_DIV 112 +#define CLKID_CECB_32K_SEL_PRE 113 +#define CLKID_CECB_32K_SEL 114 +#define CLKID_CECA_32K_CLKIN 115 +#define CLKID_CECA_32K_DIV 116 +#define CLKID_CECA_32K_SEL_PRE 117 +#define CLKID_CECA_32K_SEL 118 +#define CLKID_DIV2_PRE 119 +#define CLKID_24M_DIV2 120 +#define CLKID_GEN_SEL 121 +#define CLKID_GEN_DIV 122 +#define CLKID_SARADC_DIV 123 +#define CLKID_PWM_A_SEL 124 +#define CLKID_PWM_A_DIV 125 +#define CLKID_PWM_B_SEL 126 +#define CLKID_PWM_B_DIV 127 +#define CLKID_PWM_C_SEL 128 +#define CLKID_PWM_C_DIV 129 +#define CLKID_PWM_D_SEL 130 +#define CLKID_PWM_D_DIV 131 +#define CLKID_PWM_E_SEL 132 +#define CLKID_PWM_E_DIV 133 +#define CLKID_PWM_F_SEL 134 +#define CLKID_PWM_F_DIV 135 +#define CLKID_SPICC_SEL 136 +#define CLKID_SPICC_DIV 137 +#define CLKID_SPICC_SEL2 138 +#define CLKID_TS_DIV 139 +#define CLKID_SPIFC_SEL 140 +#define CLKID_SPIFC_DIV 141 +#define CLKID_SPIFC_SEL2 142 +#define CLKID_USB_BUS_SEL 143 +#define CLKID_USB_BUS_DIV 144 +#define CLKID_SD_EMMC_SEL 145 +#define CLKID_SD_EMMC_DIV 146 +#define CLKID_SD_EMMC_SEL2 147 +#define CLKID_PSRAM_SEL 148 +#define CLKID_PSRAM_DIV 149 +#define CLKID_PSRAM_SEL2 150 +#define CLKID_DMC_SEL 151 +#define CLKID_DMC_DIV 152 +#define CLKID_DMC_SEL2 153 +#define NR_CLKS 154 + +#include + +#endif /* __A1_H */