From: Philipp Tomsich Date: Mon, 8 Jan 2018 13:00:27 +0000 (+0100) Subject: rockchip: clk: rk3399: accept all assigned-clocks from the 'cru'-node X-Git-Tag: v2018.03-rc1~12^2~24 X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=d2f1f1abafbedd3580334f2564bfea918e49522d;p=oweals%2Fu-boot.git rockchip: clk: rk3399: accept all assigned-clocks from the 'cru'-node The RK3399 CRU-node assigns rates to a number of clocks that are not implemented in the RK3399 clock-driver (but which have been sufficiently initialised from rkclk_init()): for these clocks, we simply ignore the set_rate() operation and return 0 to signal success. Signed-off-by: Philipp Tomsich Tested-by: David Wu Series-changes: 2 - Fixed David's email address. --- diff --git a/drivers/clk/rockchip/clk_rk3399.c b/drivers/clk/rockchip/clk_rk3399.c index e791936dbb..e431ec8a51 100644 --- a/drivers/clk/rockchip/clk_rk3399.c +++ b/drivers/clk/rockchip/clk_rk3399.c @@ -883,6 +883,24 @@ static ulong rk3399_clk_set_rate(struct clk *clk, ulong rate) switch (clk->id) { case 0 ... 63: return 0; + + case ACLK_PERIHP: + case HCLK_PERIHP: + case PCLK_PERIHP: + return 0; + + case ACLK_PERILP0: + case HCLK_PERILP0: + case PCLK_PERILP0: + return 0; + + case ACLK_CCI: + return 0; + + case HCLK_PERILP1: + case PCLK_PERILP1: + return 0; + case HCLK_SDMMC: case SCLK_SDMMC: case SCLK_EMMC: