From mboxrd@z Thu Jan 1 00:00:00 1970 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 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 smtp.lore.kernel.org (Postfix) with ESMTPS id 9E17ECA1007 for ; Mon, 1 Sep 2025 23:13:39 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Cc:To:In-Reply-To:References :Message-Id:Content-Transfer-Encoding:Content-Type:MIME-Version:Subject:Date: From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=nU+2OvKdO52NBr1XCLEoYT1CqEnpX6+PT81g/aWGPRI=; b=JH+Ixs+FRTNMfhBARn+H+qa6Zu A/SZfrCFbTDtkEOlWLS7sdFsHV+nO3p620kyyQKd9uS4EGRsvuRebD7TvaJeo0nbTROA4Npfg6EZY TPqJbVFnllsBejppNMfrfvuP3Pfw2Za56BNNiMeBvkJmXZYm1bchQy/8GnGVIT0ySMLOEA7dmIR6q iohH6VHIfrWcacC8D0haXYmRwb3N3xVRbBcl2T9MxBPhJ1MwAycqvI6BqhBCrds55VXGd6jJGYIZu 5mFXBls2gDnCMOSdT2WYmVEc8odHzQ6BI8oNSheZKNG3hB+LdSqUswZ6mby1uLp8jvs1nEKcN40uc Tf3to7PA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1utDiQ-0000000EGCZ-2bIz; Mon, 01 Sep 2025 23:13:34 +0000 Received: from mail-lf1-x12a.google.com ([2a00:1450:4864:20::12a]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1ut810-0000000DPSa-0IMY for linux-arm-kernel@lists.infradead.org; Mon, 01 Sep 2025 17:08:23 +0000 Received: by mail-lf1-x12a.google.com with SMTP id 2adb3069b0e04-55f6186cc17so3571270e87.2 for ; Mon, 01 Sep 2025 10:08:21 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1756746500; x=1757351300; darn=lists.infradead.org; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :mime-version:subject:date:from:from:to:cc:subject:date:message-id :reply-to; bh=nU+2OvKdO52NBr1XCLEoYT1CqEnpX6+PT81g/aWGPRI=; b=kNldgcyngpZmopX95s34sOTrHsyRQy8xZS4rbX+r+v9d0ORpyLUFo0gYR3oOCTfWsP UJkJdJpmo2ExtTtc0YSdhZ5lYw4dOYipOpTwUm0ZzvCbh2t1B+rSNhtdkt3mlT91WpHY 9qDYrFrruUWNkVwsWd/HyUZuHerYUQZXqmfWhSCpAru88k712vFv9uge0+M3ogOr1UrA U+B31fuWsqPrN3lFplrLMqU2rYy3QQ3uDIauzJ6wjVO6q1mCLvbHdkwmvNxi0BkKOcqM HRNl0XAuUK/xsGpe46zKcRH8uU0pmKJkguqOPXdGA0ZJGFYCV28bg0MVD/iPSGeVD5px ZEbA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1756746500; x=1757351300; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :mime-version:subject:date:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=nU+2OvKdO52NBr1XCLEoYT1CqEnpX6+PT81g/aWGPRI=; b=dZCz82zv/qzTd7ux2rSfjLtsj83n7ViCk4R4LzzSIYFTKoDVeZxtGp7BvpV2tpth9j lnGFmim0Eu/HqgtCNtXOVx7r0yuE5Beg0NXPziRZ2GGwNGvQUyWSIXJjnFRjALdka+4W E5GhG93BhBgYfWom3bh+m/0Jjk+A4Od/Zqu0Wf139Rn4mmX7zFROwTdVfxBrtHS1uLBi b0eQ1n0U1n3MxrcaYMUrO+q3ylbmbZJEZiv5FxJNc7k3jCb2TivmRvX27HeaqEkLAdBN 2/znNBZPucq7yDK26onO6FoG2ojTUuxuPoZSaIOV56wJ9q/F6HlOqs0hwY/FYUHZwlcU pmlQ== X-Forwarded-Encrypted: i=1; AJvYcCVLKwFpJQgPrSljnjAi/o2butKjCM2QEa4XCOiCAnXsQoqiuw9Bn8KaPPwsMVquIbrrDmY6HMZFUgrNlKaWplOK@lists.infradead.org X-Gm-Message-State: AOJu0YwPeXqf0V+Q6D1btxrN/P3eyGvG7X8YeHV2fkXkT7mVVLyceKGN HlvY2JLqFtvxmQl35x52tQu65QmffUTDgXcK8sjf0bBmJXxs5rriDgKF X-Gm-Gg: ASbGncuR1Zfdqqyuiq8mRbxx7mNSFIbQjt0xHq6bdeYFmR8NQSVJ1MXwboIjNRDRdEH 2gIDkToxenDXSxEUSRi3HX/R6asFlT+ezGnWJ1jHUM7lGUSIGXGW07YZ7+0SKQH9hhIANMwySEn 3N5Csru6Crcy6nBfrBL0GenGRBDswRByTa3xT7vbwvpxbInocgj5YTKGwGtaELBwTUD5pI5NZQh tJ+61CsC/4fVBIe6R79tqZGQNJeFKQz5QcT9chv+IKdPn1A5S4wNt+OFi0ns+DqQf4Y0b78nw8+ b1eVOs6/9ITi0Z1JrhnKt+fB2e6oQvbgVaEKRt3cM0BP9XldQQcnRZK2EeGTRlQaxPrvCWflirG pYw2oE5Np8yZJURDZ5qM/jMWvvuUwNmiBEfELx+zd1IQNvA== X-Google-Smtp-Source: AGHT+IH8FkGM2/AOW9Jyvo+dZ1Rwp0qYwwake7W3rzM+jTNQMzLvFjB/GSVAEwJgE3ubbrkKFePhkQ== X-Received: by 2002:a05:6512:2347:b0:55f:42b8:b00 with SMTP id 2adb3069b0e04-55f708a2b65mr2558015e87.12.1756746500047; Mon, 01 Sep 2025 10:08:20 -0700 (PDT) Received: from tablet.my.domain ([2a00:f44:892:8a37:6b0:21e7:549b:225b]) by smtp.gmail.com with ESMTPSA id 2adb3069b0e04-55f7abf7abesm1137666e87.55.2025.09.01.10.08.15 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 01 Sep 2025 10:08:19 -0700 (PDT) From: Artur Weber Date: Mon, 01 Sep 2025 19:07:13 +0200 Subject: [PATCH RESEND v6 7/9] clk: bcm281xx: Add corresponding bus clocks for peripheral clocks MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20250901-kona-bus-clock-v6-7-c3ac8215bd4d@gmail.com> References: <20250901-kona-bus-clock-v6-0-c3ac8215bd4d@gmail.com> In-Reply-To: <20250901-kona-bus-clock-v6-0-c3ac8215bd4d@gmail.com> To: Michael Turquette , Stephen Boyd , Florian Fainelli , Ray Jui , Scott Branden , Broadcom internal kernel review list , Rob Herring , Krzysztof Kozlowski , Conor Dooley Cc: Alex Elder , Stanislav Jakubek , linux-clk@vger.kernel.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, ~postmarketos/upstreaming@lists.sr.ht, linux-arm-kernel@lists.infradead.org, Artur Weber X-Mailer: b4 0.14.2 X-Developer-Signature: v=1; a=openpgp-sha256; l=5998; i=aweber.kernel@gmail.com; h=from:subject:message-id; bh=7aeNymfQ+oRiq3siHu3iF22xsu+e9eWllZLSuixd8zA=; b=owEBbQKS/ZANAwAKAbO7+KEToFFoAcsmYgBotdLKJe64Q0Dpem6NWmOii8RTKDbMRRGPVcAO2 NK2vhJvtT6JAjMEAAEKAB0WIQTmYwAOrB3szWrSiQ2zu/ihE6BRaAUCaLXSygAKCRCzu/ihE6BR aJe5D/4rWpg6khHN4pnPPYZho9CeKKqUTVz5BCX0VMGkvFg32yUMFNexaa5XXtO6aP+vzQJ6V4E fn3v82yhXYQfiQY4B7TWS75haC77DgeUNswBP+86x6nUtXv8M2JM6BnObNw/TV45dMMSztnZl1y UV8c97Lzby0cIMqoP97X7ZfKSOR4v/B/4Aa5ir+wP96734Zqw33SGQ0ICwvrA6ATQPAiTjnyNvY UJvnh48XPHVipHnkyBBZh6D6AgBnU2+OhkIiI6o2QzxKlQez+4io80ldu0ErHiO+zrkiyhgXZHt GOBkNE0/mpQ60Iqhs30yTnFOTn/uKoF7WkjnW7+EBMl44g7WCOoukgKNLHO1W/9cyNho4KWQa80 +w0fvmYL6TNY0ZLHuuswtog7LMjK1OkEgCU9IetLAGom/+suzCBeFjytEC+rFSTJAM22o1HbI6p fmy6nHd0REKjtMljLpjvT5Vovkj9jtulICu/NJB7PTDScwXlTaqNqxpVC0krTzEc4Vtum0JxVF8 YCLY8eOapB+Q2gC4d6ombjce1RUDuUYoNad1xHzBTRt5ZeJ/yOYybMuofPoAiSpiG+59hkg7VTo FgVKCUAvfAdsaliEm6azcdvqd0/Ix7IgWcaqit9szQs7yGp7mIuJYdkvsDCRQd0ATYlLfyF8N5a SZsd5iYaryQj5YQ== X-Developer-Key: i=aweber.kernel@gmail.com; a=openpgp; fpr=E663000EAC1DECCD6AD2890DB3BBF8A113A05168 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250901_100822_145029_A2DB74D3 X-CRM114-Status: GOOD ( 13.33 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Add bus clocks corresponding to peripheral clocks currently supported by the BCM281xx clock driver. Signed-off-by: Artur Weber --- Changes in v4: - Adapt to CLOCK_COUNT -> CLK_COUNT rename Changes in v3: - Adapt to CLOCK_COUNT defines being moved Changes in v2: - Add this patch (BCM281xx bus clocks) --- drivers/clk/bcm/clk-bcm281xx.c | 127 ++++++++++++++++++++++++++++++++++++++++- 1 file changed, 124 insertions(+), 3 deletions(-) diff --git a/drivers/clk/bcm/clk-bcm281xx.c b/drivers/clk/bcm/clk-bcm281xx.c index 62c3bf4656259261ae4f7d81dae48c90ab26c04e..13fd8a5ea8fa07bf6f3cca83b6b18e59a8de63df 100644 --- a/drivers/clk/bcm/clk-bcm281xx.c +++ b/drivers/clk/bcm/clk-bcm281xx.c @@ -59,7 +59,17 @@ static struct peri_clk_data pmu_bsc_var_data = { .trig = TRIGGER(0x0a40, 2), }; -#define BCM281XX_AON_CCU_CLK_COUNT (BCM281XX_AON_CCU_PMU_BSC_VAR + 1) +static struct bus_clk_data hub_timer_apb_data = { + .gate = HW_SW_GATE(0x0414, 18, 3, 2), + .hyst = HYST(0x0414, 10, 11), +}; + +static struct bus_clk_data pmu_bsc_apb_data = { + .gate = HW_SW_GATE(0x0418, 18, 3, 2), + .hyst = HYST(0x0418, 10, 11), +}; + +#define BCM281XX_AON_CCU_CLK_COUNT (BCM281XX_AON_CCU_PMU_BSC_APB + 1) static struct ccu_data aon_ccu_data = { BCM281XX_CCU_COMMON(aon, AON), @@ -70,6 +80,10 @@ static struct ccu_data aon_ccu_data = { KONA_CLK(aon, pmu_bsc, peri), [BCM281XX_AON_CCU_PMU_BSC_VAR] = KONA_CLK(aon, pmu_bsc_var, peri), + [BCM281XX_AON_CCU_HUB_TIMER_APB] = + KONA_CLK(aon, hub_timer_apb, bus), + [BCM281XX_AON_CCU_PMU_BSC_APB] = + KONA_CLK(aon, pmu_bsc_apb, bus), [BCM281XX_AON_CCU_CLK_COUNT] = LAST_KONA_CLK, }, }; @@ -178,7 +192,36 @@ static struct peri_clk_data hsic2_12m_data = { .trig = TRIGGER(0x0afc, 5), }; -#define BCM281XX_MASTER_CCU_CLK_COUNT (BCM281XX_MASTER_CCU_HSIC2_12M + 1) +static struct bus_clk_data sdio1_ahb_data = { + .gate = HW_SW_GATE(0x0358, 16, 1, 0), +}; + +static struct bus_clk_data sdio2_ahb_data = { + .gate = HW_SW_GATE(0x035c, 16, 1, 0), +}; + +static struct bus_clk_data sdio3_ahb_data = { + .gate = HW_SW_GATE(0x0364, 16, 1, 0), +}; + +static struct bus_clk_data sdio4_ahb_data = { + .gate = HW_SW_GATE(0x0360, 16, 1, 0), +}; + +static struct bus_clk_data usb_ic_ahb_data = { + .gate = HW_SW_GATE(0x0354, 16, 1, 0), +}; + +/* also called usbh_ahb */ +static struct bus_clk_data hsic2_ahb_data = { + .gate = HW_SW_GATE(0x0370, 16, 1, 0), +}; + +static struct bus_clk_data usb_otg_ahb_data = { + .gate = HW_SW_GATE(0x0348, 16, 1, 0), +}; + +#define BCM281XX_MASTER_CCU_CLK_COUNT (BCM281XX_MASTER_CCU_USB_OTG_AHB + 1) static struct ccu_data master_ccu_data = { BCM281XX_CCU_COMMON(master, MASTER), @@ -197,6 +240,20 @@ static struct ccu_data master_ccu_data = { KONA_CLK(master, hsic2_48m, peri), [BCM281XX_MASTER_CCU_HSIC2_12M] = KONA_CLK(master, hsic2_12m, peri), + [BCM281XX_MASTER_CCU_SDIO1_AHB] = + KONA_CLK(master, sdio1_ahb, bus), + [BCM281XX_MASTER_CCU_SDIO2_AHB] = + KONA_CLK(master, sdio2_ahb, bus), + [BCM281XX_MASTER_CCU_SDIO3_AHB] = + KONA_CLK(master, sdio3_ahb, bus), + [BCM281XX_MASTER_CCU_SDIO4_AHB] = + KONA_CLK(master, sdio4_ahb, bus), + [BCM281XX_MASTER_CCU_USB_IC_AHB] = + KONA_CLK(master, usb_ic_ahb, bus), + [BCM281XX_MASTER_CCU_HSIC2_AHB] = + KONA_CLK(master, hsic2_ahb, bus), + [BCM281XX_MASTER_CCU_USB_OTG_AHB] = + KONA_CLK(master, usb_otg_ahb, bus), [BCM281XX_MASTER_CCU_CLK_COUNT] = LAST_KONA_CLK, }, }; @@ -309,7 +366,51 @@ static struct peri_clk_data pwm_data = { .trig = TRIGGER(0x0afc, 15), }; -#define BCM281XX_SLAVE_CCU_CLK_COUNT (BCM281XX_SLAVE_CCU_PWM + 1) +static struct bus_clk_data uartb_apb_data = { + .gate = HW_SW_GATE(0x0400, 16, 1, 0), +}; + +static struct bus_clk_data uartb2_apb_data = { + .gate = HW_SW_GATE(0x0404, 16, 1, 0), +}; + +static struct bus_clk_data uartb3_apb_data = { + .gate = HW_SW_GATE(0x0408, 16, 1, 0), +}; + +static struct bus_clk_data uartb4_apb_data = { + .gate = HW_SW_GATE(0x040c, 16, 1, 0), +}; + +static struct bus_clk_data ssp0_apb_data = { + .gate = HW_SW_GATE(0x0410, 16, 1, 0), +}; + +static struct bus_clk_data ssp2_apb_data = { + .gate = HW_SW_GATE(0x0418, 16, 1, 0), +}; + +static struct bus_clk_data bsc1_apb_data = { + .gate = HW_SW_GATE(0x0458, 16, 1, 0), + .hyst = HYST(0x0458, 8, 9), +}; + +static struct bus_clk_data bsc2_apb_data = { + .gate = HW_SW_GATE(0x045c, 16, 1, 0), + .hyst = HYST(0x045c, 8, 9), +}; + +static struct bus_clk_data bsc3_apb_data = { + .gate = HW_SW_GATE(0x0484, 16, 1, 0), + .hyst = HYST(0x0484, 8, 9), +}; + +static struct bus_clk_data pwm_apb_data = { + .gate = HW_SW_GATE(0x0468, 16, 1, 0), + .hyst = HYST(0x0468, 8, 9), +}; + +#define BCM281XX_SLAVE_CCU_CLK_COUNT (BCM281XX_SLAVE_CCU_PWM_APB + 1) static struct ccu_data slave_ccu_data = { BCM281XX_CCU_COMMON(slave, SLAVE), @@ -334,6 +435,26 @@ static struct ccu_data slave_ccu_data = { KONA_CLK(slave, bsc3, peri), [BCM281XX_SLAVE_CCU_PWM] = KONA_CLK(slave, pwm, peri), + [BCM281XX_SLAVE_CCU_UARTB_APB] = + KONA_CLK(slave, uartb_apb, bus), + [BCM281XX_SLAVE_CCU_UARTB2_APB] = + KONA_CLK(slave, uartb2_apb, bus), + [BCM281XX_SLAVE_CCU_UARTB3_APB] = + KONA_CLK(slave, uartb3_apb, bus), + [BCM281XX_SLAVE_CCU_UARTB4_APB] = + KONA_CLK(slave, uartb4_apb, bus), + [BCM281XX_SLAVE_CCU_SSP0_APB] = + KONA_CLK(slave, ssp0_apb, bus), + [BCM281XX_SLAVE_CCU_SSP2_APB] = + KONA_CLK(slave, ssp2_apb, bus), + [BCM281XX_SLAVE_CCU_BSC1_APB] = + KONA_CLK(slave, bsc1_apb, bus), + [BCM281XX_SLAVE_CCU_BSC2_APB] = + KONA_CLK(slave, bsc2_apb, bus), + [BCM281XX_SLAVE_CCU_BSC3_APB] = + KONA_CLK(slave, bsc3_apb, bus), + [BCM281XX_SLAVE_CCU_PWM_APB] = + KONA_CLK(slave, pwm_apb, bus), [BCM281XX_SLAVE_CCU_CLK_COUNT] = LAST_KONA_CLK, }, }; -- 2.51.0