u-boot.git/drivers, branch v2022.04-rc3

net: ravb: Add tx/rx delay flag checks and support for rgmii-rxid

2022-02-25T20:42:07Z

Some boards like the Beacon RZ/G2 SOM use either flags for tx-internal-delay-ps, rx-internal-delay-ps or rgmii-rxid. In Linux the APSR_RDM flag is set when either rx-internal-delay-ps is set or the mode is rgmii-rxid, and the APSR_TDM is set when tx-internal-delay-ps is found or rgmii-txid is set, and both are set if rgmii-id is set. The ravb driver in U-Boot driver was missing rgmii-rxid support, so add that support in a similar fashion to what is done in Linux. Signed-off-by: Adam Ford

clk: ccf: correct the test on the parent uclass in clk_enable/clk_disable

2022-02-25T06:41:04Z

It is safe to check if the uclass id on the device is UCLASS_CLK before to call the clk_ functions, but today this comparison is not done on the device used in API: clkp->dev->parent but on the device himself: clkp->dev. This patch corrects this behavior and tests if the parent device is a clock device before to call the clock API, clk_enable or clk_disable, on this device. Fixes: 0520be0f67e3 ("clk: prograte clk enable/disable to parent") Signed-off-by: Patrick Delaunay Reviewed-by: Sean Anderson

clk: Add clk_get_by_name_optional

2022-02-25T06:41:04Z

This adds a helper function for clk_get_by_name in cases where the clock is optional. Hopefully this helps point driver writers in the right direction. Also convert some existing users. Signed-off-by: Sean Anderson Reviewed-by: Neil Armstrong Reviewed-by: Simon Glass Link: https://lore.kernel.org/r/20220115205247.566210-2-seanga2@gmail.com

clk: Inline clk_get_*_optional

2022-02-25T04:58:13Z

The optional varients of clk_get_* functions are just simple wrappers. Reduce code size a bit by inlining them. On platforms where it is not used (most of them), it will not be compiled in any more. On platforms where they are used, the inlined branch should not cause any significant growth. Signed-off-by: Sean Anderson Reviewed-by: Simon Glass Link: https://lore.kernel.org/r/20211222171114.3091780-3-seanga2@gmail.com

clk: Rename clk_get_optional_nodev

2022-02-25T04:58:13Z

This normalizes the name of this accessor function to put "_optional" last. Signed-off-by: Sean Anderson Reviewed-by: Simon Glass Link: https://lore.kernel.org/r/20211222171114.3091780-2-seanga2@gmail.com

clk: cdce9xx: Convert .of_xlate to .request

2022-02-25T04:58:13Z

This xlate function just performs some checking. We can do this in request() instead and use the default xlate. Signed-off-by: Sean Anderson Reviewed-by: Tero Kristo Link: https://lore.kernel.org/r/20211215164718.2778664-1-seanga2@gmail.com

clk: versaclock: Remove xlate function

2022-02-25T04:58:13Z

This function is the same as the default xlate. Remove it. Signed-off-by: Sean Anderson Reviewed-by: Adam Ford Link: https://lore.kernel.org/r/20211201201317.2174547-1-seanga2@gmail.com

clk: Remove no-op request and rfree callbacks

2022-02-25T04:58:13Z

These callbacks are optional. Remove ones which do nothing. Signed-off-by: Sean Anderson Reviewed-by: Simon Glass Link: https://lore.kernel.org/r/20211201195100.2173465-1-seanga2@gmail.com

clk: Rename ICS8N3QV01 to CLK_ICS8N3QV01

2022-02-25T04:58:13Z

This driver was missing a clock prefix. Add one. Signed-off-by: Sean Anderson Link: https://lore.kernel.org/r/20211215163620.2770126-4-seanga2@gmail.com

clk: Alphabetize Kconfig

2022-02-25T04:58:13Z

This alphabetizes the Kconfig for the clock subsystem. This will help people find their clocks, and help prevent merge conflicts. Signed-off-by: Sean Anderson Link: https://lore.kernel.org/r/20211215163620.2770126-3-seanga2@gmail.com