u-boot.git/drivers/clk/mediatek, branch v2023.01

clk: mediatek: add clock driver support for MediaTek MT7981 SoC

2022-09-23T19:09:16Z

This patch adds clock driver support for MediaTek MT7981 SoC Reviewed-by: Sean Anderson Reviewed-by: Simon Glass Signed-off-by: Weijie Gao

clk: mediatek: add clock driver support for MediaTek MT7986 SoC

2022-09-23T19:09:16Z

This patch adds clock driver support for MediaTek MT7986 SoC Reviewed-by: Sean Anderson Reviewed-by: Simon Glass Tested-by: Daniel Golle Signed-off-by: Weijie Gao

clk: mediatek: add CLK_XTAL support for clock driver

2022-09-23T19:09:16Z

This adds the CLK_XTAL macro/flag to allow modeling clocks which are directly connected to the xtal clock. Reviewed-by: Simon Glass Tested-by: Daniel Golle Signed-off-by: Weijie Gao

clk: mediatek: add infrasys clock mux support

2022-09-23T19:09:16Z

This patch adds infrasys clock mux support for mediatek clock drivers. Reviewed-by: Simon Glass Tested-by: Daniel Golle Signed-off-by: Weijie Gao

clk: mediatek: add support to configure clock driver parent

2022-09-23T19:09:16Z

This patch adds support for a clock node to configure its parent clock where possible. Reviewed-by: Simon Glass Tested-by: Daniel Golle Signed-off-by: Weijie Gao

clk: mediatek: add CLK_BYPASS_XTAL flag to allow bypassing searching clock parent of xtal clock

2022-09-23T19:09:16Z

The mtk clock framework in u-boot uses array index for searching clock parent (kernel uses strings for search), so we need to specify a special clock with ID=0 for CLK_XTAL in u-boot. In the mt7622/mt7629 clock tree, the clocks with ID=0 never call mtk_topckgen_get_mux_rate, adn return xtal clock directly. This what we expected. However for newer chips, they may have some clocks with ID=0 not representing the xtal clock and still needs mtk_topckgen_get_mux_rate be called. Current logic will make entire clock driver not working. This patch adds a flag to indicate that whether a clock driver needs clocks with ID=0 to call mtk_topckgen_get_mux_rate. Reviewed-by: Simon Glass Tested-by: Daniel Golle Signed-off-by: Weijie Gao

clk: mediatek: Add MT8183 clock driver

2021-01-18T20:14:13Z

Add the topckgen, apmixedsys and infracfg clock driver for the MT8183 SoC. Signed-off-by: Fabien Parent

dm: Rename DM_GET_DRIVER() to DM_DRIVER_GET()

2021-01-05T19:26:35Z

In the spirit of using the same base name for all of these related macros, rename this to have the operation at the end. This is not widely used so the impact is fairly small. Signed-off-by: Simon Glass

dm: treewide: Rename auto_alloc_size members to be shorter

2020-12-13T15:00:25Z

This construct is quite long-winded. In earlier days it made some sense since auto-allocation was a strange concept. But with driver model now used pretty universally, we can shorten this to 'auto'. This reduces verbosity and makes it easier to read. Coincidentally it also ensures that every declaration is on one line, thus making dtoc's job easier. Signed-off-by: Simon Glass

clk: mt7622: add needed clocks for ssusb-node

2020-08-24T18:11:31Z

MT7622 needs additional clock definitions to work properly Signed-off-by: Frank Wunderlich