[PATCH 0/2] clk/mediatek: Adjustments for MSDC rate accuracy
AngeloGioacchino Del Regno
angelogioacchino.delregno at collabora.com
Fri May 5 02:37:31 PDT 2023
This series stops unconditionally forcing CLK_SET_RATE_PARENT on
MediaTek muxes, as that should be set in the clock driver for each
clock requiring it, and removes CLK_SET_PARENT from all MSDC core
clocks to allow mtk-sd to select the right clock parent when doing
mclk setting, improving the rate accuracy and avoiding both under
and overclocks of the eMMC/SD/SDIO card, both improving performance
and stability of the attached storage.
This series was successfully tested on MT8173, MT8192, MT8195.
AngeloGioacchino Del Regno (2):
clk: mediatek: mux: Stop forcing CLK_SET_RATE_PARENT flag
clk: mediatek: Remove CLK_SET_PARENT from all MSDC core clocks
drivers/clk/mediatek/clk-mt6765.c | 20 +++++-----
drivers/clk/mediatek/clk-mt6779.c | 24 +++++------
drivers/clk/mediatek/clk-mt7981-topckgen.c | 12 +++---
drivers/clk/mediatek/clk-mt7986-topckgen.c | 12 +++---
drivers/clk/mediatek/clk-mt8173-topckgen.c | 24 +++++------
drivers/clk/mediatek/clk-mt8183.c | 22 ++++++-----
drivers/clk/mediatek/clk-mt8186-topckgen.c | 24 +++++------
drivers/clk/mediatek/clk-mt8188-topckgen.c | 40 +++++++++++--------
drivers/clk/mediatek/clk-mt8192.c | 23 +++++------
drivers/clk/mediatek/clk-mt8195-topckgen.c | 46 +++++++++++++---------
drivers/clk/mediatek/clk-mux.c | 2 +-
11 files changed, 136 insertions(+), 113 deletions(-)
--
2.40.1
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