3 Commits

Author	SHA1	Message	Date
Drew Fustini	39a3396558	clk: thead: fix dependency on clk_ignore_unused ... Add the CLK_IGNORE_UNUSED flag to the vp-axi clock (CLK_VP_AXI) to avoid depending on clk_ignore_unused in the cmdline. Without this fix, the emmc-sdio clock (CLK_EMMC_SDIO) fails to work after vp-axi is disabled. Signed-off-by: Drew Fustini <drew@pdp7.com> Link: https://lore.kernel.org/r/20240731061439.3807172-1-drew@pdp7.com Fixes: ae81b69fd2 ("clk: thead: Add support for T-Head TH1520 AP_SUBSYS clocks") Signed-off-by: Stephen Boyd <sboyd@kernel.org>	2024-07-31 14:51:47 -07:00
Palmer Dabbelt	0e91ac701c	clk: T-Head: Disable on 32-bit Targets ... This fails to build on 32-bit targets because of a missing __udivdi3. IIRC the right way to fix that is to avoid the division, but I just want a tree that builds and the only real T-Head platforms are 64-bit right now. Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com> Link: https://lore.kernel.org/r/20240719151027.16152-1-palmer@rivosinc.com Acked-by: Drew Fustini <drew@pdp7.com> Signed-off-by: Stephen Boyd <sboyd@kernel.org>	2024-07-22 14:29:23 -07:00
Drew Fustini	ae81b69fd2	clk: thead: Add support for T-Head TH1520 AP_SUBSYS clocks ... Add support for the AP sub-system clock controller in the T-Head TH1520. This include CPU, DPU, GMAC and TEE PLLs. Link: https://openbeagle.org/beaglev-ahead/beaglev-ahead/-/blob/main/docs/TH1520%20System%20User%20Manual.pdf Co-developed-by: Yangtao Li <frank.li@vivo.com> Signed-off-by: Yangtao Li <frank.li@vivo.com> Co-developed-by: Jisheng Zhang <jszhang@kernel.org> Signed-off-by: Jisheng Zhang <jszhang@kernel.org> Link: https://git.beagleboard.org/beaglev-ahead/beaglev-ahead/-/tree/main/docs Signed-off-by: Drew Fustini <dfustini@tenstorrent.com> Link: https://lore.kernel.org/r/20240711-th1520-clk-v3-2-6ff17bb318fb@tenstorrent.com Signed-off-by: Stephen Boyd <sboyd@kernel.org>	2024-07-15 12:15:01 -07:00