提交 49012d1b 编写于 作者: B Boris Brezillon 提交者: Stephen Boyd

clk: bcm2835: Fix ana->maskX definitions

ana->maskX values are already '~'-ed in bcm2835_pll_set_rate(). Remove
the '~' in the definition to fix ANA setup.

Note that this commit fixes a long standing bug preventing one from
using an HDMI display if it's plugged after the FW has booted Linux.
This is because PLLH is used by the HDMI encoder to generate the pixel
clock.

Fixes: 41691b88 ("clk: bcm2835: Add support for programming the audio domain clocks")
Cc: <stable@vger.kernel.org>
Signed-off-by: NBoris Brezillon <boris.brezillon@bootlin.com>
Reviewed-by: NEric Anholt <eric@anholt.net>
Signed-off-by: NStephen Boyd <sboyd@kernel.org>
上级 8a53fc51
......@@ -449,17 +449,17 @@ struct bcm2835_pll_ana_bits {
static const struct bcm2835_pll_ana_bits bcm2835_ana_default = {
.mask0 = 0,
.set0 = 0,
.mask1 = (u32)~(A2W_PLL_KI_MASK | A2W_PLL_KP_MASK),
.mask1 = A2W_PLL_KI_MASK | A2W_PLL_KP_MASK,
.set1 = (2 << A2W_PLL_KI_SHIFT) | (8 << A2W_PLL_KP_SHIFT),
.mask3 = (u32)~A2W_PLL_KA_MASK,
.mask3 = A2W_PLL_KA_MASK,
.set3 = (2 << A2W_PLL_KA_SHIFT),
.fb_prediv_mask = BIT(14),
};
static const struct bcm2835_pll_ana_bits bcm2835_ana_pllh = {
.mask0 = (u32)~(A2W_PLLH_KA_MASK | A2W_PLLH_KI_LOW_MASK),
.mask0 = A2W_PLLH_KA_MASK | A2W_PLLH_KI_LOW_MASK,
.set0 = (2 << A2W_PLLH_KA_SHIFT) | (2 << A2W_PLLH_KI_LOW_SHIFT),
.mask1 = (u32)~(A2W_PLLH_KI_HIGH_MASK | A2W_PLLH_KP_MASK),
.mask1 = A2W_PLLH_KI_HIGH_MASK | A2W_PLLH_KP_MASK,
.set1 = (6 << A2W_PLLH_KP_SHIFT),
.mask3 = 0,
.set3 = 0,
......
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