A couple build fixes for drivers introduced in the merge window and a

handful of patches to add more critical clocks on rockchip SoCs that
 are affected by newly introduced gpio clock handling.
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Merge tag 'clk-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux

Pull clk fixes from Stephen Boyd:
 "A couple build fixes for drivers introduced in the merge window and a
  handful of patches to add more critical clocks on rockchip SoCs that
  are affected by newly introduced gpio clock handling"

* tag 'clk-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux:
  clk: rockchip: Add pclk_peri to critical clocks on RK3066/RK3188
  clk: rockchip: add pclk_cpu to the list of rk3188 critical clocks
  clk: rockchip: handle critical clocks after registering all clocks
  clk: Hi6220: separately build stub clock driver
  clk: h8s2678: Fix compile error
This commit is contained in:
Linus Torvalds 2015-09-14 16:58:35 -07:00
commit d25ed277fb
4 changed files with 17 additions and 4 deletions

View file

@ -8,6 +8,7 @@
#include <linux/err.h>
#include <linux/device.h>
#include <linux/of_address.h>
#include <linux/slab.h>
static DEFINE_SPINLOCK(clklock);

View file

@ -1,6 +1,12 @@
config COMMON_CLK_HI6220
bool "Hi6220 Clock Driver"
depends on (ARCH_HISI || COMPILE_TEST) && MAILBOX
depends on ARCH_HISI || COMPILE_TEST
default ARCH_HISI
help
Build the Hisilicon Hi6220 clock driver based on the common clock framework.
config STUB_CLK_HI6220
bool "Hi6220 Stub Clock Driver"
depends on COMMON_CLK_HI6220 && MAILBOX
help
Build the Hisilicon Hi6220 stub clock driver.

View file

@ -7,4 +7,5 @@ obj-y += clk.o clkgate-separated.o clkdivider-hi6220.o
obj-$(CONFIG_ARCH_HI3xxx) += clk-hi3620.o
obj-$(CONFIG_ARCH_HIP04) += clk-hip04.o
obj-$(CONFIG_ARCH_HIX5HD2) += clk-hix5hd2.o
obj-$(CONFIG_COMMON_CLK_HI6220) += clk-hi6220.o clk-hi6220-stub.o
obj-$(CONFIG_COMMON_CLK_HI6220) += clk-hi6220.o
obj-$(CONFIG_STUB_CLK_HI6220) += clk-hi6220-stub.o

View file

@ -716,6 +716,8 @@ static const char *const rk3188_critical_clocks[] __initconst = {
"aclk_cpu",
"aclk_peri",
"hclk_peri",
"pclk_cpu",
"pclk_peri",
};
static void __init rk3188_common_clk_init(struct device_node *np)
@ -744,8 +746,6 @@ static void __init rk3188_common_clk_init(struct device_node *np)
rockchip_clk_register_branches(common_clk_branches,
ARRAY_SIZE(common_clk_branches));
rockchip_clk_protect_critical(rk3188_critical_clocks,
ARRAY_SIZE(rk3188_critical_clocks));
rockchip_register_softrst(np, 9, reg_base + RK2928_SOFTRST_CON(0),
ROCKCHIP_SOFTRST_HIWORD_MASK);
@ -765,6 +765,8 @@ static void __init rk3066a_clk_init(struct device_node *np)
mux_armclk_p, ARRAY_SIZE(mux_armclk_p),
&rk3066_cpuclk_data, rk3066_cpuclk_rates,
ARRAY_SIZE(rk3066_cpuclk_rates));
rockchip_clk_protect_critical(rk3188_critical_clocks,
ARRAY_SIZE(rk3188_critical_clocks));
}
CLK_OF_DECLARE(rk3066a_cru, "rockchip,rk3066a-cru", rk3066a_clk_init);
@ -801,6 +803,9 @@ static void __init rk3188a_clk_init(struct device_node *np)
pr_warn("%s: missing clocks to reparent aclk_cpu_pre to gpll\n",
__func__);
}
rockchip_clk_protect_critical(rk3188_critical_clocks,
ARRAY_SIZE(rk3188_critical_clocks));
}
CLK_OF_DECLARE(rk3188a_cru, "rockchip,rk3188a-cru", rk3188a_clk_init);