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 <g...@denx.de>
---
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
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