diff options
Diffstat (limited to 'arch/sh/boards/mach-sdk7786/setup.c')
| -rw-r--r-- | arch/sh/boards/mach-sdk7786/setup.c | 19 |
1 files changed, 15 insertions, 4 deletions
diff --git a/arch/sh/boards/mach-sdk7786/setup.c b/arch/sh/boards/mach-sdk7786/setup.c index 7e0c4e3878e..c29268bfd34 100644 --- a/arch/sh/boards/mach-sdk7786/setup.c +++ b/arch/sh/boards/mach-sdk7786/setup.c @@ -11,17 +11,19 @@ #include <linux/init.h> #include <linux/platform_device.h> #include <linux/io.h> +#include <linux/regulator/fixed.h> +#include <linux/regulator/machine.h> #include <linux/smsc911x.h> #include <linux/i2c.h> #include <linux/irq.h> #include <linux/clk.h> +#include <linux/clkdev.h> #include <mach/fpga.h> #include <mach/irq.h> #include <asm/machvec.h> #include <asm/heartbeat.h> #include <asm/sizes.h> #include <asm/clock.h> -#include <asm/clkdev.h> #include <asm/reboot.h> #include <asm/smp-ops.h> @@ -38,6 +40,12 @@ static struct platform_device heartbeat_device = { .resource = &heartbeat_resource, }; +/* Dummy supplies, where voltage doesn't matter */ +static struct regulator_consumer_supply dummy_supplies[] = { + REGULATOR_SUPPLY("vddvario", "smsc911x"), + REGULATOR_SUPPLY("vdd33a", "smsc911x"), +}; + static struct resource smsc911x_resources[] = { [0] = { .name = "smsc911x-memory", @@ -135,7 +143,7 @@ static int __init sdk7786_devices_setup(void) return sdk7786_i2c_setup(); } -__initcall(sdk7786_devices_setup); +device_initcall(sdk7786_devices_setup); static int sdk7786_mode_pins(void) { @@ -167,7 +175,7 @@ static void sdk7786_pcie_clk_disable(struct clk *clk) fpga_write_reg(fpga_read_reg(PCIECR) & ~PCIECR_CLKEN, PCIECR); } -static struct clk_ops sdk7786_pcie_clk_ops = { +static struct sh_clk_ops sdk7786_pcie_clk_ops = { .enable = sdk7786_pcie_clk_enable, .disable = sdk7786_pcie_clk_disable, }; @@ -194,7 +202,7 @@ static int sdk7786_clk_init(void) return -EINVAL; clk = clk_get(NULL, "extal"); - if (!clk || IS_ERR(clk)) + if (IS_ERR(clk)) return PTR_ERR(clk); ret = clk_set_rate(clk, 33333333); clk_put(clk); @@ -236,7 +244,10 @@ static void __init sdk7786_setup(char **cmdline_p) { pr_info("Renesas Technology Europe SDK7786 support:\n"); + regulator_register_fixed(0, dummy_supplies, ARRAY_SIZE(dummy_supplies)); + sdk7786_fpga_init(); + sdk7786_nmi_init(); pr_info("\tPCB revision:\t%d\n", fpga_read_reg(PCBRR) & 0xf); |