linux-kernel - [PATCH v1 3/4] clk: tegra20: Set correct parents for CDEV1/2 clocks

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Date:   Fri, 27 Apr 2018 02:58:17 +0300
From:   Dmitry Osipenko <digetx@...il.com>
To:     Thierry Reding <thierry.reding@...il.com>,
        Jonathan Hunter <jonathanh@...dia.com>,
        Peter De Schrijver <pdeschrijver@...dia.com>,
        Prashant Gaikwad <pgaikwad@...dia.com>,
        Stephen Boyd <sboyd@...nel.org>,
        Michael Turquette <mturquette@...libre.com>,
        Linus Walleij <linus.walleij@...aro.org>,
        Marcel Ziswiler <marcel@...wiler.com>,
        Marc Dietrich <marvin24@....de>
Cc:     linux-clk@...r.kernel.org, linux-gpio@...r.kernel.org,
        linux-tegra@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH v1 3/4] clk: tegra20: Set correct parents for CDEV1/2 clocks

Parents of CDEV1/2 clocks are determined by muxing of the corresponding
pins. Pinctrl driver now provides the CDEV1/2 clock muxes and hence
CDEV1/2 clocks could have correct parents. Set CDEV1/2 parents to the
corresponding muxes to fix the parents.

Signed-off-by: Dmitry Osipenko <digetx@...il.com>
---
 drivers/clk/tegra/clk-tegra20.c | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/drivers/clk/tegra/clk-tegra20.c b/drivers/clk/tegra/clk-tegra20.c
index 16cf4108f2ff..7e8b6de86d89 100644
--- a/drivers/clk/tegra/clk-tegra20.c
+++ b/drivers/clk/tegra/clk-tegra20.c
@@ -844,14 +844,12 @@ static void __init tegra20_periph_clk_init(void)
 			     CLK_DIVIDER_POWER_OF_TWO, NULL);
 
 	/* cdev1 */
-	clk = clk_register_fixed_rate(NULL, "cdev1_fixed", NULL, 0, 26000000);
-	clk = tegra_clk_register_periph_gate("cdev1", "cdev1_fixed", 0,
+	clk = tegra_clk_register_periph_gate("cdev1", "cdev1_mux", 0,
 				    clk_base, 0, 94, periph_clk_enb_refcnt);
 	clks[TEGRA20_CLK_CDEV1] = clk;
 
 	/* cdev2 */
-	clk = clk_register_fixed_rate(NULL, "cdev2_fixed", NULL, 0, 26000000);
-	clk = tegra_clk_register_periph_gate("cdev2", "cdev2_fixed", 0,
+	clk = tegra_clk_register_periph_gate("cdev2", "cdev2_mux", 0,
 				    clk_base, 0, 93, periph_clk_enb_refcnt);
 	clks[TEGRA20_CLK_CDEV2] = clk;
 
-- 
2.17.0