Searched hist:"314 f9f7957fbab12dc8d073cf054b99520372e0e" (Results 1 – 2 of 2) sorted by relevance
| /rk3399_ARM-atf/plat/xilinx/zynqmp/pm_service/ |
| H A D | pm_api_pinctrl.h | 314f9f7957fbab12dc8d073cf054b99520372e0e Fri May 06 11:45:59 UTC 2022 Ronak Jain <ronak.jain@xilinx.com> feat(plat/xilinx/zynqmp): optimization on pinctrl_functions
Optimizing the pinctrl_functions structure. Remove the pointer to
array of u16 type which consumes a lot of memory (64bits pointer to
array + 16B for END_OF_GROUPS + almost useless 8bits on every entry
which is the same for every group) and add two new members of type
u16 and u8 with the name called group_base and group_size
respectively.
The group_base member contains the base value of pinctrl group whereas
the group_size member contains the total number of groups requested
from the pinctrl function.
Overall, it saves around ~2KB of RAM and ~0.7KB of code memory.
Signed-off-by: Michal Simek <michal.simek@amd.com>
Signed-off-by: Ronak Jain <ronak.jain@xilinx.com>
Change-Id: I79b761b45df350d390fa344d411b340d9b2f13ac
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| H A D | pm_api_pinctrl.c | 314f9f7957fbab12dc8d073cf054b99520372e0e Fri May 06 11:45:59 UTC 2022 Ronak Jain <ronak.jain@xilinx.com> feat(plat/xilinx/zynqmp): optimization on pinctrl_functions
Optimizing the pinctrl_functions structure. Remove the pointer to
array of u16 type which consumes a lot of memory (64bits pointer to
array + 16B for END_OF_GROUPS + almost useless 8bits on every entry
which is the same for every group) and add two new members of type
u16 and u8 with the name called group_base and group_size
respectively.
The group_base member contains the base value of pinctrl group whereas
the group_size member contains the total number of groups requested
from the pinctrl function.
Overall, it saves around ~2KB of RAM and ~0.7KB of code memory.
Signed-off-by: Michal Simek <michal.simek@amd.com>
Signed-off-by: Ronak Jain <ronak.jain@xilinx.com>
Change-Id: I79b761b45df350d390fa344d411b340d9b2f13ac
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