diff options
author | Kevin Hilman <khilman@linaro.org> | 2015-06-24 21:32:13 -0700 |
---|---|---|
committer | Kevin Hilman <khilman@linaro.org> | 2015-06-24 21:32:13 -0700 |
commit | 03fa626774a30145bdb97ce1bc909a0cfd419ce6 (patch) | |
tree | a0d66f91d4a983b94f6d74b7b03b5c9e00697499 /drivers/clk/pxa/clk-pxa27x.c | |
parent | 8d2977bf36bf6fc66d0c8e64263711cc2f0c1e4b (diff) | |
parent | 2879e43f09122f8b3ef5456e3d7e48716b086e60 (diff) | |
download | talos-op-linux-03fa626774a30145bdb97ce1bc909a0cfd419ce6.tar.gz talos-op-linux-03fa626774a30145bdb97ce1bc909a0cfd419ce6.zip |
Merge tag 'armsoc-soc' into test-merge
ARM: SoC: platform support for v4.2
Our SoC branch usually contains expanded support for new SoCs and
other core platform code. Some highlights from this round:
- sunxi: SMP support for A23 SoC
- socpga: big-endian support
- pxa: conversion to common clock framework
- bcm: SMP support for BCM63138
- imx: support new I.MX7D SoC
- zte: basic support for ZX296702 SoC
Conflicts:
arch/arm/mach-socfpga/core.h
Trivial remove/remove conflict with our cleanup branch.
Resolution: remove both sides
# gpg: Signature made Wed Jun 24 21:32:12 2015 PDT using RSA key ID D3FBC665
# gpg: Good signature from "Kevin Hilman <khilman@deeprootsystems.com>"
# gpg: aka "Kevin Hilman <khilman@linaro.org>"
# gpg: aka "Kevin Hilman <khilman@kernel.org>"
# Conflicts:
# arch/arm/mach-socfpga/core.h
Diffstat (limited to 'drivers/clk/pxa/clk-pxa27x.c')
-rw-r--r-- | drivers/clk/pxa/clk-pxa27x.c | 32 |
1 files changed, 30 insertions, 2 deletions
diff --git a/drivers/clk/pxa/clk-pxa27x.c b/drivers/clk/pxa/clk-pxa27x.c index 5f9b54b024b9..9a31b77eed23 100644 --- a/drivers/clk/pxa/clk-pxa27x.c +++ b/drivers/clk/pxa/clk-pxa27x.c @@ -353,6 +353,34 @@ static u8 clk_pxa27x_memory_get_parent(struct clk_hw *hw) PARENTS(clk_pxa27x_memory) = { "osc_13mhz", "system_bus", "run" }; MUX_RO_RATE_RO_OPS(clk_pxa27x_memory, "memory"); +#define DUMMY_CLK(_con_id, _dev_id, _parent) \ + { .con_id = _con_id, .dev_id = _dev_id, .parent = _parent } +struct dummy_clk { + const char *con_id; + const char *dev_id; + const char *parent; +}; +static struct dummy_clk dummy_clks[] __initdata = { + DUMMY_CLK(NULL, "pxa27x-gpio", "osc_32_768khz"), + DUMMY_CLK(NULL, "sa1100-rtc", "osc_32_768khz"), + DUMMY_CLK("UARTCLK", "pxa2xx-ir", "STUART"), +}; + +static void __init pxa27x_dummy_clocks_init(void) +{ + struct clk *clk; + struct dummy_clk *d; + const char *name; + int i; + + for (i = 0; i < ARRAY_SIZE(dummy_clks); i++) { + d = &dummy_clks[i]; + name = d->dev_id ? d->dev_id : d->con_id; + clk = clk_register_fixed_factor(NULL, name, d->parent, 0, 1, 1); + clk_register_clkdev(clk, d->con_id, d->dev_id); + } +} + static void __init pxa27x_base_clocks_init(void) { pxa27x_register_plls(); @@ -362,12 +390,12 @@ static void __init pxa27x_base_clocks_init(void) clk_register_clk_pxa27x_lcd_base(); } -static int __init pxa27x_clocks_init(void) +int __init pxa27x_clocks_init(void) { pxa27x_base_clocks_init(); + pxa27x_dummy_clocks_init(); return clk_pxa_cken_init(pxa27x_clocks, ARRAY_SIZE(pxa27x_clocks)); } -postcore_initcall(pxa27x_clocks_init); static void __init pxa27x_dt_clocks_init(struct device_node *np) { |