From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-ed1-f43.google.com (mail-ed1-f43.google.com [209.85.208.43]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 926CB2CA2 for ; Sun, 30 Jan 2022 14:27:21 +0000 (UTC) Received: by mail-ed1-f43.google.com with SMTP id w14so21705912edd.10 for ; Sun, 30 Jan 2022 06:27:21 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=tj58222vBGaJNZUxpfMnXiesr9q+ku4pE3JNOQZjqf0=; b=R5HhxsP+jJ8CYbcwIeQFhyyeFPgqS01oXgdCSVPwZvnZu80lBnYHuGPze1TQHVghhC IKYgbvWA2vZa/3is7GphFPMUc86nVuFVGSuhxoFLA58Gtz1Bka0Mb5E/l7s52RuZcE25 8wLKK7rjtVM35YUO6lrHBscJAZPD6JgOETU8xHySoDyHoCuxCQTRNEU1AM86nFcQNubw PTWXFnxAyqA9qnlQiN7jTD5pZL/Rhbzi82wf1gYFez5t4eFdlBqlH0s90XWAQQyFNBi0 zIDaMw18GfxD2SqHjSlMzFgexnhyqNW0nz4/cvYGxugU2a/EwSulylYWLTyREA+rwTBS 63qw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=tj58222vBGaJNZUxpfMnXiesr9q+ku4pE3JNOQZjqf0=; b=hoIBYPGwFkaj/HMCrbyXAVA/jVkwNE7dzxo5ENiAsiP3Sh3MblxjOFS41UpzPesg7n yp8t2JPK9S1hiScjzvhqdRxWXhziZbzzQwOzA62gOMQNC0Fwid+xM/EI03xeuRuwpuhE xxJViBbhgetXD3CyoGnD3d4Vq7ufIzIT7F5nc6NNa/Cc4glvYX+w24SCAjM/P02FccO+ ksb5/k+PuB/aULdA3li5Ylpz695xOOccRREfLcrMHWR7xRD20o2DknDbtS+S/AngLqE2 7SOW7ObkYZbiWs+01ZnhBj7Nf3gnT2/4n0rdz9dl57o0OenwDbo2odze9p4YkQgmXk7f 8Zaw== X-Gm-Message-State: AOAM533JiO5YYTC2zn9ELWuP803EnVpuHvb3vKcIVD7gOZ4KlgSEEsZz 20t+X+akIVV9pESMCUb+I53gpnsvooI= X-Google-Smtp-Source: ABdhPJww8oSymYpyIfXgbsHS3dxINwHEYqV4A5/Qz1jXKroVdY44hsu4ogttgSfEfMY0QO2Alb9ufw== X-Received: by 2002:aa7:d3c3:: with SMTP id o3mr16761742edr.201.1643552839736; Sun, 30 Jan 2022 06:27:19 -0800 (PST) Received: from kista.localdomain (cpe-86-58-32-107.static.triera.net. [86.58.32.107]) by smtp.gmail.com with ESMTPSA id o14sm12274616eju.118.2022.01.30.06.27.18 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 30 Jan 2022 06:27:19 -0800 (PST) From: Jernej Skrabec To: jagan@amarulasolutions.com, andre.przywara@arm.com Cc: samuel@sholland.org, u-boot@lists.denx.de, linux-sunxi@lists.linux.dev, Jernej Skrabec Subject: [PATCH 0/3] sunxi: H6/H616: PRCM updates Date: Sun, 30 Jan 2022 15:27:12 +0100 Message-Id: <20220130142715.291427-1-jernej.skrabec@gmail.com> X-Mailer: git-send-email 2.35.1 Precedence: bulk X-Mailing-List: linux-sunxi@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit During H616 boot0 blob and H6 boot0 sources analysis, I noticed that SPL doesn't set resistor calibration and PLL LDO on H6. Tests didn't show any observable difference, but nevertheless it's better to mimick boot0 behaviour. In the process I also added names for few PRCM registers so it's clearer what code does. Please take a look. Best regards, Jernej Jernej Skrabec (3): sunxi: prcm: Add a few registers sunxi: clock: H6/H616: Add resistor calibration sunxi: clock: H6: Adjust PLL LDO before clock setup arch/arm/include/asm/arch-sunxi/prcm_sun50i.h | 10 ++++++++++ arch/arm/mach-sunxi/clock_sun50i_h6.c | 20 ++++++++++++++++--- arch/arm/mach-sunxi/dram_sun50i_h6.c | 8 +++++--- arch/arm/mach-sunxi/dram_sun50i_h616.c | 7 +++++-- 4 files changed, 37 insertions(+), 8 deletions(-) -- 2.35.1