Hi Jagan, > -----Original Message----- > From: Eugeniy Paltsev [mailto:palt...@synopsys.com] > Sent: Tuesday, October 17, 2017 4:33 PM > To: jagannadh.t...@gmail.com > Cc: u-boot@lists.denx.de; uboot-snps-...@synopsys.com > Subject: [uboot-snps-arc] Re: [PATCH v2] DW SPI: Get clock value from Device > Tree > > > > How hard it is to make others to use clock manager? do you have any list? > > clock_manager.h is an old (and non-generic) way to deal with different clocks. > For example in SOCFPGA_GEN5 and SOCFPGA_ARRIA10 clock_manager.h provides > cm_get_spi_controller_clk_hz function to deal with spi controller clock. > > But today we have another, linux-like alternative: to bind clocks via device > tree > and manipulate with clocks via generic functions provided by clk.h > > In this patch I added option to get clock via device tree using standard > bindings > and restrict clock_manager.h functions usage only to targets which still use > it, > so new targets can simply bind clock via device tree and they do not need to > implement/define something in clock_manager.h > > So we don't need to make others to use clock manager :)
Maybe it worth trying the other way around and think about switching SOCFPGA platforms to generic clk framework? Marek, any plans for that? -Alexey _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de https://lists.denx.de/listinfo/u-boot
