after the UART and SPI peripheral drivers have switched to device tree based clock lookup and no longer construct clock names from their PSC component index, the "psc%d_mclk" alias names have become obsolete -- remove the corresponding clk_register_clkdev() calls after the UART and SPI peripheral drivers acquire the 'ipg' clock item, the platform's clock driver need no longer pre-enable it Signed-off-by: Gerhard Sittig <gsi@xxxxxxx> --- arch/powerpc/platforms/512x/clock-commonclk.c | 13 ------------- 1 file changed, 13 deletions(-) diff --git a/arch/powerpc/platforms/512x/clock-commonclk.c b/arch/powerpc/platforms/512x/clock-commonclk.c index 3f559fe..bd704b3 100644 --- a/arch/powerpc/platforms/512x/clock-commonclk.c +++ b/arch/powerpc/platforms/512x/clock-commonclk.c @@ -500,17 +500,6 @@ static void mpc512x_clk_setup_mclk(struct mclk_setup_data *entry, size_t idx) entry->parent_names_mux1[0], 1, 1); } - - /* - * without this "clock device" registration, "simple" lookups in - * the SPI master initialization and serial port setup will fail - * - * those drivers need to get adjusted to lookup their required - * clocks from device tree specs, and device tree nodes need to - * provide the clock specs, before this clkdev registration - * becomes obsolete - */ - clk_register_clkdev(clks[clks_idx_pub], entry->name_mclk, NULL); } static void mpc512x_clk_setup_clock_tree(int busfreq) @@ -686,8 +675,6 @@ static void mpc512x_clk_setup_clock_tree(int busfreq) /* some are not yet acquired by their respective drivers */ clk_prepare_enable(clks[MPC512x_CLK_PSC3_MCLK]);/* serial console */ clk_prepare_enable(clks[MPC512x_CLK_DIU]); /* display */ - for (mclk_idx = 0; mclk_idx < ARRAY_SIZE(mclk_psc_data); mclk_idx++) - clk_prepare_enable(clks[MPC512x_CLK_PSC0 + mclk_idx]); clk_prepare_enable(clks[MPC512x_CLK_BDLC]); for (mclk_idx = 0; mclk_idx < ARRAY_SIZE(mclk_mscan_data); mclk_idx++) clk_prepare_enable(clks[MPC512x_CLK_MSCAN0_MCLK + mclk_idx]); -- 1.7.10.4 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
