This patch moves the samsung_cmu_info struct instances to initconst
section, this decreases the kernel image size by 784 bytes, which makes
zImage smaller by 480 bytes.
The patch increases .init.rodata section size by 780 bytes but decreases
.init.text section size by 1564 bytes.
Size of the drivers/clk/samsung/clk-exynos5260.o object file is 29100
bytes without the patch and 28316 after applying the patch.
The section size differences are as below:
15c15
< 3 .init.text 000006b8 00000000 00000000 00000034 2**2
---
> 3 .init.text 0000009c 00000000 00000000 00000034 2**2
25c25
< 8 .init.rodata 00003f6c 00000000 00000000 00002f20 2**2
---
> 8 .init.rodata 00004278 00000000 00000000 00002904 2**2
Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
All of initialization data can be made const.
Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
This flag is a no-op now. Remove usage of the flag.
Acked-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
Clock provider drivers generally shouldn't include clk.h because
it's the consumer API. Only include clk.h in files that are
using it. The clkdev.h header isn't always used either, so remove
it and add in slab.h where files were relying on it to include
slab for them.
Cc: Chanwoo Choi <cw00.choi@samsung.com>
Cc: Sylwester Nawrocki <s.nawrocki@samsung.com>
Cc: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Cc: Kukjin Kim <kgene.kim@samsung.com>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
drivers/clk/samsung/clk-exynos5260.c:138:40: warning: Using plain integer as NULL pointer
drivers/clk/samsung/clk-exynos5260.c:328:40: warning: Using plain integer as NULL pointer
drivers/clk/samsung/clk-exynos5260.c:392:40: warning: Using plain integer as NULL pointer
drivers/clk/samsung/clk-exynos5260.c:494:40: warning: Using plain integer as NULL pointer
drivers/clk/samsung/clk-exynos5260.c:583:40: warning: Using plain integer as NULL pointer
drivers/clk/samsung/clk-exynos5260.c:644:40: warning: Using plain integer as NULL pointer
drivers/clk/samsung/clk-exynos5260.c:779:40: warning: Using plain integer as NULL pointer
drivers/clk/samsung/clk-exynos5260.c:898:40: warning: Using plain integer as NULL pointer
drivers/clk/samsung/clk-exynos5260.c:962:40: warning: Using plain integer as NULL pointer
drivers/clk/samsung/clk-exynos5260.c:1018:40: warning: Using plain integer as NULL pointer
drivers/clk/samsung/clk-exynos5260.c:1165:40: warning: Using plain integer as NULL pointer
drivers/clk/samsung/clk-exynos5260.c:1373:40: warning: Using plain integer as NULL pointer
drivers/clk/samsung/clk-exynos5260.c:1829:40: warning: Using plain integer as NULL pointer
Acked-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
Add missing static to local (file-scope only) symbols.
Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
While adding clock support for Exynos5260, the infrastructure to
register multiple clock controllers was introduced. Factor out the
support for registering multiple clock controller from Exynos5260
clock code to common samsung clock code so that it can be used by
other Exynos SoC which have multiple clock controllers.
Signed-off-by: Naveen Krishna Ch <naveenkrishna.ch@gmail.com>
Signed-off-by: Abhilash Kesavan <a.kesavan@samsung.com>
Reviewed-by: Thomas Abraham <thomas.ab@samsung.com>
Tested-by: Thomas Abraham <thomas.ab@samsung.com>
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
The parent name added in parent list as
mout_phyclk_mipi_dphy_4l_m_txbyte_clkhs_p, is different
than the defined parent due to typo.
Signed-off-by: Abhilash Kesavan <a.kesavan@samsung.com>
Signed-off-by: Chander Kashyap <k.chander@samsung.com>
Signed-off-by: Pankaj Dubey <pankaj.dubey@samsung.com>
Reviewed-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Signed-off-by: Tomasz Figa <tomasz.figa@gmail.com>
Ensure the clock provider is not registered until after all its related
clocks were created and are ready to use. Currently there are races
possible and any (of_)clk_get() call right after a clock provider's
clk_init_cb callback call may fail.
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Tomasz Figa <t.figa@samsung.com>
Add support for exynos5260 clocks in clock driver.
Signed-off-by: Rahul Sharma <rahul.sharma@samsung.com>
Signed-off-by: Pankaj Dubey <pankaj.dubey@samsung.com>
Signed-off-by: Tomasz Figa <t.figa@samsung.com>
Chanwoo Choi