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From: Anson.Huang@nxp.com
To: robh+dt@kernel.org, mark.rutland@arm.com, shawnguo@kernel.org,
	s.hauer@pengutronix.de, kernel@pengutronix.de,
	festevam@gmail.com, mturquette@baylibre.com, sboyd@kernel.org,
	rjw@rjwysocki.net, viresh.kumar@linaro.org,
	leonard.crestez@nxp.com, abel.vesa@nxp.com,
	devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
	linux-kernel@vger.kernel.org, linux-clk@vger.kernel.org,
	linux-pm@vger.kernel.org
Cc: Linux-imx@nxp.com
Subject: [PATCH 5/6] clk: imx8mn: Add necessary frequency support for ARM PLL table
Date: Thu, 15 Aug 2019 06:59:42 -0400
Message-ID: <1565866783-19672-5-git-send-email-Anson.Huang@nxp.com> (raw)
In-Reply-To: <1565866783-19672-1-git-send-email-Anson.Huang@nxp.com>

From: Anson Huang <Anson.Huang@nxp.com>

i.MX8MN supports CPU running at 1.5GHz/1.4GHz/1.2GHz, add missing
frequency for ARM PLL table.

Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
---
 drivers/clk/imx/clk-imx8mn.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/drivers/clk/imx/clk-imx8mn.c b/drivers/clk/imx/clk-imx8mn.c
index ecd1062..3f1239a 100644
--- a/drivers/clk/imx/clk-imx8mn.c
+++ b/drivers/clk/imx/clk-imx8mn.c
@@ -42,6 +42,8 @@ enum {
 static const struct imx_pll14xx_rate_table imx8mn_pll1416x_tbl[] = {
 	PLL_1416X_RATE(1800000000U, 225, 3, 0),
 	PLL_1416X_RATE(1600000000U, 200, 3, 0),
+	PLL_1416X_RATE(1500000000U, 375, 3, 1),
+	PLL_1416X_RATE(1400000000U, 350, 3, 1),
 	PLL_1416X_RATE(1200000000U, 300, 3, 1),
 	PLL_1416X_RATE(1000000000U, 250, 3, 1),
 	PLL_1416X_RATE(800000000U,  200, 3, 1),
@@ -82,6 +84,7 @@ static struct imx_pll14xx_clk imx8mn_dram_pll = {
 static struct imx_pll14xx_clk imx8mn_arm_pll = {
 		.type = PLL_1416X,
 		.rate_table = imx8mn_pll1416x_tbl,
+		.rate_count = ARRAY_SIZE(imx8mn_pll1416x_tbl),
 };
 
 static struct imx_pll14xx_clk imx8mn_gpu_pll = {
-- 
2.7.4


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  parent reply index

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-08-15 10:59 [PATCH 1/6] arm64: dts: imx8mn-ddr4-evk: Add i2c1 support Anson.Huang
2019-08-15 10:59 ` [PATCH 2/6] arm64: dts: imx8mn-ddr4-evk: Add rohm, bd71847 PMIC support Anson.Huang
2019-08-15 10:59 ` [PATCH 3/6] cpufreq: Use imx-cpufreq-dt for i.MX8MN's speed grading Anson.Huang
2019-08-15 10:59 ` [PATCH 4/6] cpufreq: imx-cpufreq-dt: Add i.MX8MN support Anson.Huang
2019-08-15 10:59 ` Anson.Huang [this message]
2019-08-17  3:52   ` [PATCH 5/6] clk: imx8mn: Add necessary frequency support for ARM PLL table Stephen Boyd
2019-08-17 22:22     ` Anson Huang
2019-08-18  1:11       ` Stephen Boyd
2019-08-18  6:19         ` Anson Huang
2019-08-15 10:59 ` [PATCH 6/6] arm64: dts: imx8mn: Add cpu-freq support Anson.Huang
2019-08-15 14:12 ` [PATCH 1/6] arm64: dts: imx8mn-ddr4-evk: Add i2c1 support Leonard Crestez

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