linux-kernel - [PATCH] clk: imx: pll14xx: Add 208 MHz and 416 MHz entries for PLL1416x

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Message-ID: <20241112013805.333798-1-marex@denx.de>
Date: Tue, 12 Nov 2024 02:37:35 +0100
From: Marek Vasut <marex@...x.de>
To: linux-clk@...r.kernel.org
Cc: Marek Vasut <marex@...x.de>,
	Abel Vesa <abelvesa@...nel.org>,
	Fabio Estevam <festevam@...il.com>,
	Michael Turquette <mturquette@...libre.com>,
	Peng Fan <peng.fan@....com>,
	Pengutronix Kernel Team <kernel@...gutronix.de>,
	Sascha Hauer <s.hauer@...gutronix.de>,
	Shawn Guo <shawnguo@...nel.org>,
	Stephen Boyd <sboyd@...nel.org>,
	imx@...ts.linux.dev,
	linux-arm-kernel@...ts.infradead.org,
	linux-kernel@...r.kernel.org
Subject: [PATCH] clk: imx: pll14xx: Add 208 MHz and 416 MHz entries for PLL1416x

The PLL1416x is used to implement SYS_PLL3 on i.MX8MP and can be used
to drive CLKOUTn clock. Add 208 MHz and 416 MHz entries to the PLL so
they can be generated by the PLL and used to produce e.g. 13 MHz or
26 MHz on CLKOUTn output.

Signed-off-by: Marek Vasut <marex@...x.de>
---
Cc: Abel Vesa <abelvesa@...nel.org>
Cc: Fabio Estevam <festevam@...il.com>
Cc: Michael Turquette <mturquette@...libre.com>
Cc: Peng Fan <peng.fan@....com>
Cc: Pengutronix Kernel Team <kernel@...gutronix.de>
Cc: Sascha Hauer <s.hauer@...gutronix.de>
Cc: Shawn Guo <shawnguo@...nel.org>
Cc: Stephen Boyd <sboyd@...nel.org>
Cc: imx@...ts.linux.dev
Cc: linux-arm-kernel@...ts.infradead.org
Cc: linux-clk@...r.kernel.org
Cc: linux-kernel@...r.kernel.org
---
 drivers/clk/imx/clk-pll14xx.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/clk/imx/clk-pll14xx.c b/drivers/clk/imx/clk-pll14xx.c
index 19b9f764a0015..a69dd34431b03 100644
--- a/drivers/clk/imx/clk-pll14xx.c
+++ b/drivers/clk/imx/clk-pll14xx.c
@@ -56,7 +56,9 @@ static const struct imx_pll14xx_rate_table imx_pll1416x_tbl[] = {
 	PLL_1416X_RATE(700000000U,  350, 3, 2),
 	PLL_1416X_RATE(640000000U,  320, 3, 2),
 	PLL_1416X_RATE(600000000U,  300, 3, 2),
+	PLL_1416X_RATE(416000000U,  208, 3, 2),
 	PLL_1416X_RATE(320000000U,  160, 3, 2),
+	PLL_1416X_RATE(208000000U,  208, 3, 3),
 };
 
 static const struct imx_pll14xx_rate_table imx_pll1443x_tbl[] = {
-- 
2.45.2