From mboxrd@z Thu Jan 1 00:00:00 1970 From: jbrunet@baylibre.com (Jerome Brunet) Date: Tue, 15 May 2018 18:36:52 +0200 Subject: [PATCH v2 2/2] clk: meson: axg: let mpll clocks round closest In-Reply-To: <20180515163652.19980-1-jbrunet@baylibre.com> References: <20180515163652.19980-1-jbrunet@baylibre.com> Message-ID: <20180515163652.19980-3-jbrunet@baylibre.com> To: linus-amlogic@lists.infradead.org List-Id: linus-amlogic.lists.infradead.org Let the mpll dividers achieve the closest rate possible, even if it means rounding the requested rate up. This is done to improve the accuracy of the rates provided by these plls to the audio subsystem Signed-off-by: Jerome Brunet --- drivers/clk/meson/axg.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/drivers/clk/meson/axg.c b/drivers/clk/meson/axg.c index 5f5d468c1efe..bd4dbc696b88 100644 --- a/drivers/clk/meson/axg.c +++ b/drivers/clk/meson/axg.c @@ -461,6 +461,7 @@ static struct clk_regmap axg_mpll0_div = { .width = 1, }, .lock = &meson_clk_lock, + .flags = CLK_MESON_MPLL_ROUND_CLOSEST, }, .hw.init = &(struct clk_init_data){ .name = "mpll0_div", @@ -507,6 +508,7 @@ static struct clk_regmap axg_mpll1_div = { .width = 1, }, .lock = &meson_clk_lock, + .flags = CLK_MESON_MPLL_ROUND_CLOSEST, }, .hw.init = &(struct clk_init_data){ .name = "mpll1_div", @@ -553,6 +555,7 @@ static struct clk_regmap axg_mpll2_div = { .width = 1, }, .lock = &meson_clk_lock, + .flags = CLK_MESON_MPLL_ROUND_CLOSEST, }, .hw.init = &(struct clk_init_data){ .name = "mpll2_div", @@ -599,6 +602,7 @@ static struct clk_regmap axg_mpll3_div = { .width = 1, }, .lock = &meson_clk_lock, + .flags = CLK_MESON_MPLL_ROUND_CLOSEST, }, .hw.init = &(struct clk_init_data){ .name = "mpll3_div", -- 2.14.3