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Fri, 19 Apr 2019 14:19:42 +0000 (GMT) From: Lukasz Luba To: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-pm@vger.kernel.org, linux-samsung-soc@vger.kernel.org Cc: b.zolnierkie@samsung.com, krzk@kernel.org, kgene@kernel.org, cw00.choi@samsung.com, kyungmin.park@samsung.com, m.szyprowski@samsung.com, s.nawrocki@samsung.com, myungjoo.ham@samsung.com, keescook@chromium.org, tony@atomide.com, jroedel@suse.de, treding@nvidia.com, digetx@gmail.com, willy.mh.wolff.ml@gmail.com, Lukasz Luba Subject: [PATCH v6 03/10] clk: samsung: add BPLL rate table for Exynos 5422 SoC Date: Fri, 19 Apr 2019 16:19:21 +0200 Message-Id: <1555683568-20882-4-git-send-email-l.luba@partner.samsung.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1555683568-20882-1-git-send-email-l.luba@partner.samsung.com> X-Brightmail-Tracker: H4sIAAAAAAAAA0WSe0hTcRTH/d27u92NZrcZ+cOGwUCoJM3Q+EUliRUXRXr8EVGGrrzozE3d dZUtYSpZzpk2H5mvHv9oy9LmEjXJnK/Ix3yBmVmRpWBTMx9kL3PeRf99zvec8z2HwyFxiZXw IBWqJEatksfJ+CJeXceybYfLSEP4zor7ruhJUTWBhhcmCXSnrZdAD+fGAcp7VYah7iwlyhn/ giObrUaAetLsAvRGJ0WDjaV8NJ/dBlCR7TmGHrWNCdBoaiUftdqvEah5KASN/nRFSy8/ggNu 9NKikUeX6Pp5dEPxmIA2mzL5dHb6DJ9umWnC6BsWE6Bru7T0vNnzqPCUaF8UE6e4wKh9AyNF MakFsQktrpc6K5eBDjxdpwckCSl/mFVA64GIlFCVAJbM5WNcsADg5wErzgXzAF5NsxN6IFzr aLqZs8YSqgLA9v4Ajlc7JtpCHK58ygfWmxId8kZKC98ON6/54JQdgz0/vvMcCTfqGMzQmTAH 8ygvaL76B3ewmAqBhh91gJvlCUd6M9d0IRUKGx9Y+A4jSL0TwIlBI8YVHYSZn/r4HLvBqU6L gGMp7Moz8DhmoS77ntP0ChzPKXPW7IWtnf2EY2mc2garG305OQg+flaFcxdyha+nNzhkfBWN dbecshhez5Bw1VuhxdDnXGYTrKgqdJrTcLx9WsCdsBzAxpVaPBdsKf4/7C4AJuDOaFhlNMP6 qZiLPqxcyWpU0T7n4pVmsPpZXX86v9WDxYGzVkCRQLZO/MLYEC4h5BfYZKUVQBKXbRQHRVnC JeIoefJlRh0fodbEMawVbCZ5Mnex1uXDaQkVLU9izjNMAqP+l8VIoYcOqDNSAoe7+3OhX/tx vboq4lCY5oxUteilIA8XTmUvbQ/KvX9ScXteNZfeEVw6uHviKyb6FdpksPuHlRWEzq4sa39H TtpSY+XC0HKjxxF/9yqFsr5wSHoxpyOA2LMLS3zlnT/THbx+1oh90O7XTqU0iTGb1VswO1Iz 8f5T8AmVjMfGyP2242pW/hcOyRqYVQMAAA== X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFlrOIsWRmVeSWpSXmKPExsVy+t/xe7r/b+yMMTj7VMRi44z1rBbXvzxn tZh/5ByrxeqPjxktJp+ay2RxpjvXov/xa2aL8+c3sFucbXrDbnGrQcbi8q45bBafe48wWsw4 v4/JYu2Ru+wWtxtXsFkcftPOarH/ipfF7d98Ft9OPGJ0EPb49nUSi8fshossHjtn3WX32LSq k82jt/kdm8fBd3uYPPq2rGL02Hy62uPzJrkAzig9m6L80pJUhYz84hJbpWhDCyM9Q0sLPSMT Sz1DY/NYKyNTJX07m5TUnMyy1CJ9uwS9jMapWQUH+SqOr/jJ2MC4laeLkZNDQsBEYs/EftYu Ri4OIYGljBKL1x1jhUiISUzat50dwhaW+HOtiw2i6BOjxP72JYxdjBwcbAJ6EjtWFYLUiAjU S/S/uQRWwyzQwCyxZvtVsEHCAv4Sd+ZPYASxWQRUJTa1/mMGsXkFvCR6fm1jhFggJ3HzXCdY nFPAW2LXyi1sILYQUM2Ga3uZJjDyLWBkWMUoklpanJueW2yoV5yYW1yal66XnJ+7iREYSduO /dy8g/HSxuBDjAIcjEo8vAcm7YwRYk0sK67MPcQowcGsJMLrmLIlRog3JbGyKrUoP76oNCe1 +BCjKdBRE5mlRJPzgVGeVxJvaGpobmFpaG5sbmxmoSTOe96gMkpIID2xJDU7NbUgtQimj4mD U6qBUUrktX+uxkfHVXNE1JufSrKZ5DW6VunG7z/Eld8Sf2Xmb4WfEzcEqu3f2+HJkSVVE2pZ 9fTjqxp2zoyWi0LT1+7X3fdmzkOT7Ya1vRuWBPzuN3OcYnxaIiKw5snuZzv+yy6L0zpjH1Ex f96Hpd5Oln1vmBquPmGZKvpsTgvrRqsCqdBy7W2MSizFGYmGWsxFxYkAntM8UboCAAA= X-CMS-MailID: 20190419141943eucas1p220d77bacfc4fcba8ec6a10f540e1a27d X-Msg-Generator: CA X-RootMTR: 20190419141943eucas1p220d77bacfc4fcba8ec6a10f540e1a27d X-EPHeader: CA CMS-TYPE: 201P X-CMS-RootMailID: 20190419141943eucas1p220d77bacfc4fcba8ec6a10f540e1a27d References: <1555683568-20882-1-git-send-email-l.luba@partner.samsung.com> Sender: linux-pm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-pm@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Add new table rate for BPLL for Exynos5422 SoC supporting Dynamic Memory Controller frequencies for driver's DRAM timings. Signed-off-by: Lukasz Luba --- drivers/clk/samsung/clk-exynos5420.c | 13 ++++++++++++- 1 file changed, 12 insertions(+), 1 deletion(-) diff --git a/drivers/clk/samsung/clk-exynos5420.c b/drivers/clk/samsung/clk-exynos5420.c index d9e6653..ddee8bd 100644 --- a/drivers/clk/samsung/clk-exynos5420.c +++ b/drivers/clk/samsung/clk-exynos5420.c @@ -1323,6 +1323,17 @@ static const struct samsung_pll_rate_table exynos5420_pll2550x_24mhz_tbl[] __ini PLL_35XX_RATE(24 * MHZ, 200000000, 200, 3, 3), }; +static const struct samsung_pll_rate_table exynos5422_bpll_rate_table[] = { + PLL_35XX_RATE(24 * MHZ, 825000000, 275, 4, 1), + PLL_35XX_RATE(24 * MHZ, 728000000, 182, 3, 1), + PLL_35XX_RATE(24 * MHZ, 633000000, 211, 4, 1), + PLL_35XX_RATE(24 * MHZ, 543000000, 181, 2, 2), + PLL_35XX_RATE(24 * MHZ, 413000000, 413, 6, 2), + PLL_35XX_RATE(24 * MHZ, 275000000, 275, 3, 3), + PLL_35XX_RATE(24 * MHZ, 206000000, 206, 3, 3), + PLL_35XX_RATE(24 * MHZ, 165000000, 110, 2, 3), +}; + static const struct samsung_pll_rate_table exynos5420_epll_24mhz_tbl[] = { PLL_36XX_RATE(24 * MHZ, 600000000U, 100, 2, 1, 0), PLL_36XX_RATE(24 * MHZ, 400000000U, 200, 3, 2, 0), @@ -1465,7 +1476,7 @@ static void __init exynos5x_clk_init(struct device_node *np, exynos5x_plls[apll].rate_table = exynos5420_pll2550x_24mhz_tbl; exynos5x_plls[epll].rate_table = exynos5420_epll_24mhz_tbl; exynos5x_plls[kpll].rate_table = exynos5420_pll2550x_24mhz_tbl; - exynos5x_plls[bpll].rate_table = exynos5420_pll2550x_24mhz_tbl; + exynos5x_plls[bpll].rate_table = exynos5422_bpll_rate_table; } samsung_clk_register_pll(ctx, exynos5x_plls, ARRAY_SIZE(exynos5x_plls),