From nobody Fri Apr 3 04:58:55 2026 Received: from out-184.mta0.migadu.com (out-184.mta0.migadu.com [91.218.175.184]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 2547537DE83 for ; Tue, 3 Mar 2026 03:49:31 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=91.218.175.184 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1772509772; cv=none; b=hAhoFQwq7k1AFZYCDFvxzhRrf3k/EXTWDuWQ1PTBgDkSLl8oCaUnCby7Qqx1rT4QbnQhr+UJ0TjpyNkg/T8JUuuaKFVtT7hYkRlfP4YkrNw2mmeefwnMuyZp7BOno1/SA21dObZZ7FZOXJhTnZ6hAEnDCtVOqeiYbGtiGzjoSXY= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1772509772; c=relaxed/simple; bh=sIMzmBRl7F2254Xp2z1eNy5UC3Yxqw+c8cCYSyVdArc=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=kTgvzPevujsICXvQ+9T4iCNd+MC+dHinO65x3VpbpFNDN7byAh4OsLyv+WJb0jQDHi0qXl72DMqp7VBl7ndA2HYKExsY2c3yWDDGc5muw73InFvUtYCBwEkSGxpUrc+30cYyEj/P0sXVaQJtmpU8TY01vnGFwtxKN/NW8SKd9NI= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=packett.cool; spf=pass smtp.mailfrom=packett.cool; dkim=pass (2048-bit key) header.d=packett.cool header.i=@packett.cool header.b=Xb5DXXQy; arc=none smtp.client-ip=91.218.175.184 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=packett.cool Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=packett.cool Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=packett.cool header.i=@packett.cool header.b="Xb5DXXQy" X-Report-Abuse: Please report any abuse attempt to abuse@migadu.com and include these headers. DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=packett.cool; s=key1; t=1772509769; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=TSkgsnsf+FgtWgqbbfEStI+11ELiu+OKexgV71tabUQ=; b=Xb5DXXQyd1+XElR/7rxWQv+ccJQQ1BMmvMKBlhBz45yfMwkuiT0vaxrrRUaD8r2yEXrdIp 8K7sbLuZia3E4Wonc00U5nt3RarjzH9H9i1M2nWYH3T9PNuViN2HDwmzNlfSzls9cF9aIg ZqApnBeSiozZixSmJ4NBNKrBPVZc+4JT++Al4W/p7zlmkfuJnGikLc071cHQpmtTZALYY6 gdQU4rC+++7lWPn+pEqroEpboC5RCps+hHNZbNImvbVmIAePiE29Y3cYzYMGlJ2IMonCMi DdmPVZ6IAOeV7zYK0+gOshSG9C3uL+RrzPlFMJ9Dxv9uktZbjSxoBmN0sEaMBg== From: Val Packett To: Bjorn Andersson , Konrad Dybcio , Krzysztof Kozlowski , Michael Turquette , Stephen Boyd , Adam Skladowski Cc: Val Packett , linux-arm-msm@vger.kernel.org, phone-devel@vger.kernel.org, ~postmarketos/upstreaming@lists.sr.ht, linux-clk@vger.kernel.org, linux-kernel@vger.kernel.org, Dmitry Baryshkov , Konrad Dybcio Subject: [PATCH v3 3/6] clk: qcom: dispcc-sm6115: Add missing MDSS resets Date: Tue, 3 Mar 2026 00:41:22 -0300 Message-ID: <20260303034847.13870-4-val@packett.cool> In-Reply-To: <20260303034847.13870-1-val@packett.cool> References: <20260303034847.13870-1-val@packett.cool> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-Migadu-Flow: FLOW_OUT Content-Type: text/plain; charset="utf-8" The MDSS resets were left undescribed. Add them to allow resetting the display subsystem, which is necessary to avoid issues caused by state left over from the bootloader on various platforms. Reviewed-by: Dmitry Baryshkov Reviewed-by: Konrad Dybcio Signed-off-by: Val Packett Reviewed-by: Krzysztof Kozlowski --- drivers/clk/qcom/dispcc-sm6115.c | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/drivers/clk/qcom/dispcc-sm6115.c b/drivers/clk/qcom/dispcc-sm6= 115.c index 8ae25d51db94..75bd57213079 100644 --- a/drivers/clk/qcom/dispcc-sm6115.c +++ b/drivers/clk/qcom/dispcc-sm6115.c @@ -22,6 +22,7 @@ #include "clk-regmap-divider.h" #include "common.h" #include "gdsc.h" +#include "reset.h" =20 enum { DT_BI_TCXO, @@ -511,6 +512,10 @@ static struct clk_branch disp_cc_sleep_clk =3D { }, }; =20 +static const struct qcom_reset_map disp_cc_sm6115_resets[] =3D { + [DISP_CC_MDSS_CORE_BCR] =3D { 0x2000 }, +}; + static struct gdsc mdss_gdsc =3D { .gdscr =3D 0x3000, .pd =3D { @@ -561,6 +566,8 @@ static const struct qcom_cc_desc disp_cc_sm6115_desc = =3D { .config =3D &disp_cc_sm6115_regmap_config, .clks =3D disp_cc_sm6115_clocks, .num_clks =3D ARRAY_SIZE(disp_cc_sm6115_clocks), + .resets =3D disp_cc_sm6115_resets, + .num_resets =3D ARRAY_SIZE(disp_cc_sm6115_resets), .gdscs =3D disp_cc_sm6115_gdscs, .num_gdscs =3D ARRAY_SIZE(disp_cc_sm6115_gdscs), }; --=20 2.52.0