From 8510e7263ad9399e771e0f67517a0d5409390445 Mon Sep 17 00:00:00 2001 From: Laurent Pinchart Date: Tue, 7 Jan 2014 17:47:53 +0100 Subject: [PATCH] clk: shmobile: rcar-gen2: Fix qspi divisor The qspi clock divisor is incorrectly set to twice the value it should have, possibly because it has been computed based on PLL1 as the clock parent instead of PLL1 / 2 (the datasheets specifies the qspi nominal frequencies, not the divisor values). Fix it. Reported-by: Geert Uytterhoeven Signed-off-by: Laurent Pinchart Tested-by: Geert Uytterhoeven Acked-by: Simon Horman Signed-off-by: Mike Turquette --- drivers/clk/shmobile/clk-rcar-gen2.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/clk/shmobile/clk-rcar-gen2.c b/drivers/clk/shmobile/clk-rcar-gen2.c index 8c7bcbd..dd272a0 100644 --- a/drivers/clk/shmobile/clk-rcar-gen2.c +++ b/drivers/clk/shmobile/clk-rcar-gen2.c @@ -215,7 +215,7 @@ rcar_gen2_cpg_register_clock(struct device_node *np, struct rcar_gen2_cpg *cpg, } else if (!strcmp(name, "qspi")) { parent_name = "pll1_div2"; div = (cpg_mode & (BIT(3) | BIT(2) | BIT(1))) == BIT(2) - ? 16 : 20; + ? 8 : 10; } else if (!strcmp(name, "sdh")) { parent_name = "pll1_div2"; table = cpg_sdh_div_table; -- 2.7.4