diff options
| author | Lukasz Majewski <lukma@denx.de> | 2019-06-24 15:50:48 +0200 |
|---|---|---|
| committer | Stefano Babic <sbabic@denx.de> | 2019-07-19 14:50:30 +0200 |
| commit | 6bb15d6f07a8348cca07f2f245f3025cb79e7680 (patch) | |
| tree | 9354db4ddf38f1a73767d24d83cd8a7cacbf0bad /include/linux | |
| parent | 4ab8e783f33d80a3875e990f3069f21018379b36 (diff) | |
| download | u-boot-6bb15d6f07a8348cca07f2f245f3025cb79e7680.tar.gz | |
clk: sandbox: Adjust clk-divider to emulate reading its value from HW
The generic divider clock code for CCF requires reading the divider value
from HW registers. As sandbox by design has readl() as no-op it was
necessary to provide this value in the other way.
The new field in the divider structure (accessible only when sandbox is
run) has been introduced for this purpose.
Signed-off-by: Lukasz Majewski <lukma@denx.de>
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/clk-provider.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/linux/clk-provider.h b/include/linux/clk-provider.h index e06487f07b..53c9c41b90 100644 --- a/include/linux/clk-provider.h +++ b/include/linux/clk-provider.h @@ -75,6 +75,9 @@ struct clk_divider { u8 width; u8 flags; const struct clk_div_table *table; +#if CONFIG_IS_ENABLED(SANDBOX_CLK_CCF) + u32 io_divider_val; +#endif }; #define clk_div_mask(width) ((1 << (width)) - 1) |