Messages in this thread | | | Subject | Re: [PATCH v5 1/5] x86: clk: clk-fch: Add support for newer family of AMD's SOC | From | Stephen Boyd <> | Date | Thu, 06 Jan 2022 17:58:57 -0800 |
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Quoting Ajit Kumar Pandey (2021-12-12 10:05:23) > FCH controller clock configuration slightly differs across AMD's > SOC architectures. Newer family of SOC only support a 48MHz fix > clock while stoney SOC family has a clk_mux to choose 48MHz and > 25 MHz clk. At present fixed clk support is only enabled for RV > architecture using "is-rv" device property initialized from boot > loader. This limit 48MHz fixed clock gate support to RV platform > unless we add similar device property in boot loader for other > architectures. > > Add pci_device_id table with Stoney platform id and replace "is-rv" > device property check with pci id match to add clk mux support with > 25MHz and 48MHz clk support based on clk mux selection. This enable > 48Mhz fixed fch clock support by default on all newer SOC's except > stoney. Also replace RV with FIXED as a generic naming conventions > across all platforms and changed module description. > > Signed-off-by: Ajit Kumar Pandey <AjitKumar.Pandey@amd.com> > Reviewed-by: Mario Limonciello <Mario.Limonciello@amd.com> > ---
Applied to clk-next
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