diff options
Diffstat (limited to 'arch/mips/alchemy/devboards/db1550.c')
| -rw-r--r-- | arch/mips/alchemy/devboards/db1550.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/arch/mips/alchemy/devboards/db1550.c b/arch/mips/alchemy/devboards/db1550.c index d1320665e7e3..7e89936f763e 100644 --- a/arch/mips/alchemy/devboards/db1550.c +++ b/arch/mips/alchemy/devboards/db1550.c @@ -4,6 +4,7 @@ * (c) 2011 Manuel Lauss <manuel.lauss@googlemail.com> */ +#include <linux/clk.h> #include <linux/dma-mapping.h> #include <linux/gpio.h> #include <linux/i2c.h> @@ -574,6 +575,7 @@ static void __init pb1550_devices(void) int __init db1550_dev_setup(void) { int swapped, id; + struct clk *c; id = (BCSR_WHOAMI_BOARD(bcsr_read(BCSR_WHOAMI)) != BCSR_WHOAMI_DB1550); @@ -582,6 +584,17 @@ int __init db1550_dev_setup(void) spi_register_board_info(db1550_spi_devs, ARRAY_SIZE(db1550_i2c_devs)); + c = clk_get(NULL, "psc0_intclk"); + if (!IS_ERR(c)) { + clk_prepare_enable(c); + clk_put(c); + } + c = clk_get(NULL, "psc2_intclk"); + if (!IS_ERR(c)) { + clk_prepare_enable(c); + clk_put(c); + } + /* Audio PSC clock is supplied by codecs (PSC1, 3) FIXME: platdata!! */ __raw_writel(PSC_SEL_CLK_SERCLK, (void __iomem *)KSEG1ADDR(AU1550_PSC1_PHYS_ADDR) + PSC_SEL_OFFSET); |