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Mon, 28 Jan 2019 19:21:52 +0000 (GMT) X-AuditID: cbfec7f2-5c9ff70000001159-9d-5c4f565019b8 Received: from eusmtip1.samsung.com ( [203.254.199.221]) by eusmgms1.samsung.com (EUCPMTA) with SMTP id 99.F8.04284.0565F4C5; Mon, 28 Jan 2019 19:21:52 +0000 (GMT) Received: from AMDC3778.DIGITAL.local (unknown [106.120.51.20]) by eusmtip1.samsung.com (KnoxPortal) with ESMTPA id 20190128192151eusmtip1687df5aacacd72b7b4eb354b6d839eae~_GXTV7cV50041400414eusmtip1P; Mon, 28 Jan 2019 19:21:51 +0000 (GMT) From: Lukasz Luba To: devicetree@vger.kernel.org Subject: [PATCH 3/8] clk: samsung: add BPLL rate table for Exynos 5422 SoC Date: Mon, 28 Jan 2019 20:21:34 +0100 Message-Id: <1548703299-15806-4-git-send-email-l.luba@partner.samsung.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1548703299-15806-1-git-send-email-l.luba@partner.samsung.com> X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFprPKsWRmVeSWpSXmKPExsWy7djP87qBYf4xBgtWMFpsnLGe1eL6l+es FvOPnGO16H/8mtni/PkN7Ba3GmQsNj2+xmrxseceq8XlXXPYLGac38dkcfGUq8XtxhVsFoff tLNa/Lu2kcWBz+P9jVZ2j02rOtk8Ni+p9zj4bg+TR9+WVYwenzfJBbBFcdmkpOZklqUW6dsl cGXs3f2HpWCHUMWGXS3sDYwf+LsYOTkkBEwkJn2dydLFyMUhJLCCUWLdqSfMEM4XRontj5cy QTifGSU2bOkAynCAtcz+IQURX84osa/3BCtcx6uuJUwgRWwCehI7VhWCrBARkJO4+fUuG0gN s8B+Zon9syexgCSEBbwk7k17xghiswioSjQcegEW5wWKr29dyQ5xH1DzuU5mEJtTwFvidN8C RpBBEgLL2CXetv6AKnKRWH3pCRuELSzx6vgWqLiMxOnJPSwQdrHE2Y5VUDU1Eu0nd0DVWEsc Pn6RFeRoZgFNifW79CHCjhKbp69hg3iYT+LGW0GQMDOQOWnbdGg48Ep0tAlBVGtIbOm5wARh i0ksXzMNariHxJJ/96BhOI9R4tOnNuYJjPKzEJYtYGRcxSieWlqcm55abJiXWq5XnJhbXJqX rpecn7uJEZhsTv87/mkH49dLSYcYBTgYlXh4Ddj8Y4RYE8uKK3MPMUpwMCuJ8E697hcjxJuS WFmVWpQfX1Sak1p8iFGag0VJnLea4UG0kEB6YklqdmpqQWoRTJaJg1OqgdGy9N7B6ypz+uaX +0l8v3FzS+ec4Hm3bvLXXpgc/TXUO2Vq5EsGSxeG70lT3Pr/Z99ZIfL81bML5i/KlP8fOX7V sDx2L8ODFd6bLhizlGzPykhRi1glP3Xjpdkbp5l/SEhx91jtPitRnuvoXfXKN/9jfHbpfQvm LM9qKXN14Ge0ejAtYMUSRwElluKMREMt5qLiRADjLC6hMgMAAA== X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFmpgkeLIzCtJLcpLzFFi42I5/e/4Xd2AMP8YgxtzmS02zljPanH9y3NW i/lHzrFa9D9+zWxx/vwGdotbDTIWmx5fY7X42HOP1eLyrjlsFjPO72OyuHjK1eJ24wo2i8Nv 2lkt/l3byOLA5/H+Riu7x6ZVnWwem5fUexx8t4fJo2/LKkaPz5vkAtii9GyK8ktLUhUy8otL bJWiDS2M9AwtLfSMTCz1DI3NY62MTJX07WxSUnMyy1KL9O0S9DL27v7DUrBDqGLDrhb2BsYP /F2MHBwSAiYSs39IdTFycggJLGWUuHJEDsSWEBCTmLRvOzuELSzx51oXWxcjF1DNJ0aJ3X8v soL0sgnoSexYVQhSIyIgJ3Hz612wGmaB08wSux78YQFJCAt4Sdyb9owRxGYRUJVoOPQCLM4L FF/fuhJqAVDzuU5mEJtTwFvidN8CRoiDvCSmT37BMoGRbwEjwypGkdTS4tz03GJDveLE3OLS vHS95PzcTYzA0N927OfmHYyXNgYfYhTgYFTi4TVg848RYk0sK67MPcQowcGsJMI79bpfjBBv SmJlVWpRfnxRaU5q8SFGU6CjJjJLiSbnA+MyryTe0NTQ3MLS0NzY3NjMQkmc97xBZZSQQHpi SWp2ampBahFMHxMHp1QD48TaE3bXLh7gEDOZ1P809fatqweZaqJrEz5qn1rUo3xtW+1h4cee uStbTCfZSQrVbN6Q/l7vgx1fgbu645VXtVYW7Bpn2Df0eqbLtR4oMBdp2CxY7H+QMfVp2vw0 m5cuZyQ6LCI5T5w02X5dxivq0439U7wEZus//aV78/qVxIc/HdbHqDAsVWIpzkg01GIuKk4E AAxFRQmTAgAA X-CMS-MailID: 20190128192152eucas1p118c23cce7c1f6d9a961cba8ae8304318 X-Msg-Generator: CA X-RootMTR: 20190128192152eucas1p118c23cce7c1f6d9a961cba8ae8304318 X-EPHeader: CA CMS-TYPE: 201P X-CMS-RootMailID: 20190128192152eucas1p118c23cce7c1f6d9a961cba8ae8304318 References: <1548703299-15806-1-git-send-email-l.luba@partner.samsung.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190128_112158_751541_10ABB6B6 X-CRM114-Status: GOOD ( 13.06 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linux-samsung-soc@vger.kernel.org, b.zolnierkie@samsung.com, Stephen Boyd , Michael Turquette , linux-kernel@vger.kernel.org, krzk@kernel.org, Lukasz Luba , Chanwoo Choi , myungjoo.ham@samsung.com, Kukjin Kim , Sylwester Nawrocki , linux-clk@vger.kernel.org, linux-arm-kernel@lists.infradead.org MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org Add new table rate for BPLL for Exynos5422 SoC supporting Dynamic Memory Controller frequencies for driver's DRAM timings. CC: Sylwester Nawrocki CC: Chanwoo Choi CC: Michael Turquette CC: Stephen Boyd CC: Kukjin Kim CC: Krzysztof Kozlowski CC: linux-samsung-soc@vger.kernel.org CC: linux-clk@vger.kernel.org CC: linux-arm-kernel@lists.infradead.org CC: linux-kernel@vger.kernel.org Signed-off-by: Lukasz Luba --- drivers/clk/samsung/clk-exynos5420.c | 15 ++++++++++++++- 1 file changed, 14 insertions(+), 1 deletion(-) diff --git a/drivers/clk/samsung/clk-exynos5420.c b/drivers/clk/samsung/clk-exynos5420.c index 3e87421..8bf9579 100644 --- a/drivers/clk/samsung/clk-exynos5420.c +++ b/drivers/clk/samsung/clk-exynos5420.c @@ -1325,6 +1325,19 @@ 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, 933000000, 311, 4, 1), + 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), + PLL_35XX_RATE(24 * MHZ, 138000000, 184, 2, 4), +}; + 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), @@ -1467,7 +1480,7 @@ 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), -- 2.7.4 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel