From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ben Dooks Date: Mon, 31 Mar 2014 14:50:34 +0000 Subject: [PATCH] clk: shmobile: rcar-gen2: fix lb/sd0/sd1/sdh clock parent to pll1 Message-Id: <1396277434-24925-1-git-send-email-ben.dooks@codethink.co.uk> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: linux-sh@vger.kernel.org The clock generator for rcar-gen2 has the lb, sdh, sd0 and sd1 clocks parented to pll1_div2 where the hardware diagram shows these to be directly fed from pll1. This fixes the initial rate for sdh0 clock to be 97.5MHz instead of the reported 48MHz where the manual says the default register values are for 97.5MHz. Signed-off-by: Ben Dooks --- Cc: Laurent Pinchart Cc: Mike Turquette Cc: linux-sh@vger.kernel.org Cc: Simon Horman --- drivers/clk/shmobile/clk-rcar-gen2.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/clk/shmobile/clk-rcar-gen2.c b/drivers/clk/shmobile/clk-rcar-gen2.c index 01cb49c..7c6be44 100644 --- a/drivers/clk/shmobile/clk-rcar-gen2.c +++ b/drivers/clk/shmobile/clk-rcar-gen2.c @@ -249,22 +249,22 @@ rcar_gen2_cpg_register_clock(struct device_node *np, struct rcar_gen2_cpg *cpg, parent_name = "main"; mult = config->pll3_mult; } else if (!strcmp(name, "lb")) { - parent_name = "pll1_div2"; + parent_name = "pll1"; div = cpg_mode & BIT(18) ? 36 : 24; } else if (!strcmp(name, "qspi")) { parent_name = "pll1_div2"; div = (cpg_mode & (BIT(3) | BIT(2) | BIT(1))) = BIT(2) ? 8 : 10; } else if (!strcmp(name, "sdh")) { - parent_name = "pll1_div2"; + parent_name = "pll1"; table = cpg_sdh_div_table; shift = 8; } else if (!strcmp(name, "sd0")) { - parent_name = "pll1_div2"; + parent_name = "pll1"; table = cpg_sd01_div_table; shift = 4; } else if (!strcmp(name, "sd1")) { - parent_name = "pll1_div2"; + parent_name = "pll1"; table = cpg_sd01_div_table; shift = 0; } else if (!strcmp(name, "z")) { -- 1.9.0