[PATCH v2 3/3] clk: aspeed: add AST2700 clk driver

Ryan Chen ryan_chen at aspeedtech.com
Wed Aug 28 17:39:07 AEST 2024


> Subject: Re: [PATCH v2 3/3] clk: aspeed: add AST2700 clk driver
> 
> On 28/08/2024 08:27, Ryan Chen wrote:
> > Add AST2700 clock controller driver. This driver also selects
> > MFD_SYSCON, which provides access to system controller registers, and
> > register the reset controller.
> >
> > Signed-off-by: Ryan Chen <ryan_chen at aspeedtech.com>
> 
> 
> > +	clks[SCU0_CLK_GATE_EMMCCLK] =
> > +		ast2700_clk_hw_register_gate(NULL, "emmcclk-gate", "emmcclk",
> > +					     0, clk_base + SCU0_CLK_STOP,
> > +					     27, 0, &ast2700_clk_lock);
> > +
> > +	clks[SCU0_CLK_GATE_RVAS1CLK] =
> > +		ast2700_clk_hw_register_gate(NULL, "rvas2clk", NULL,
> > +					     0, clk_base + SCU0_CLK_STOP,
> > +					     28, 0, &ast2700_clk_lock);
> > +
> > +	of_clk_add_hw_provider(soc0_node, of_clk_hw_onecell_get, clk_data);
> > +
> > +	return 0;
> > +};
> > +
> > +CLK_OF_DECLARE_DRIVER(ast2700_soc0, "aspeed,ast2700-scu0",
> > +ast2700_soc0_clk_init); CLK_OF_DECLARE_DRIVER(ast2700_soc1,
> > +"aspeed,ast2700-scu1", ast2700_soc1_clk_init);
> 
> Nope, this is not documented.
> 
> You cannot add new compatibles without bindings.
> 
Sorry, I miss yaml file patch. will send it in next version.

> Best regards,
> Krzysztof



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