From 5aeb6273a610f8aab090b3499827177eb41311ba Mon Sep 17 00:00:00 2001 From: Jonas Gorski <jonas.gorski@gmail.com> Date: Sat, 12 Nov 2011 12:19:09 +0100 Subject: [PATCH 53/79] MIPS: BCM63XX: expose the HS SPI clock Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com> --- arch/mips/bcm63xx/clk.c | 22 ++++++++++++++++++++++ 1 file changed, 22 insertions(+) --- a/arch/mips/bcm63xx/clk.c +++ b/arch/mips/bcm63xx/clk.c @@ -194,6 +194,26 @@ static struct clk clk_spi = { }; /* + * SPI clock + */ +static void hsspi_set(struct clk *clk, int enable) +{ + u32 mask; + + if (BCMCPU_IS_6328()) + mask = CKCTL_6328_HSSPI_EN; + else + return; + + bcm_hwclock_set(mask, enable); +} + +static struct clk clk_hsspi = { + .set = hsspi_set, +}; + + +/* * XTM clock */ static void xtm_set(struct clk *clk, int enable) @@ -286,6 +306,8 @@ struct clk *clk_get(struct device *dev, return &clk_usbh; if (!strcmp(id, "spi")) return &clk_spi; + if (!strcmp(id, "hsspi")) + return &clk_hsspi; if (!strcmp(id, "xtm")) return &clk_xtm; if (!strcmp(id, "periph"))