ASoC: arizona: Allow specification of base for arizona_is_enabled_fll
In preparation for future improvements allow a base to be passed to arizona_is_enabled_fll, this will allow it to be used to check the state of the synchroniser path as well. Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@kernel.org>
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@ -2188,13 +2188,13 @@ static void arizona_apply_fll(struct arizona *arizona, unsigned int base,
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ARIZONA_FLL1_CTRL_UPD | cfg->n);
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ARIZONA_FLL1_CTRL_UPD | cfg->n);
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}
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}
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static int arizona_is_enabled_fll(struct arizona_fll *fll)
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static int arizona_is_enabled_fll(struct arizona_fll *fll, int base)
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{
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{
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struct arizona *arizona = fll->arizona;
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struct arizona *arizona = fll->arizona;
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unsigned int reg;
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unsigned int reg;
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int ret;
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int ret;
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ret = regmap_read(arizona->regmap, fll->base + 1, ®);
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ret = regmap_read(arizona->regmap, base + 1, ®);
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if (ret != 0) {
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if (ret != 0) {
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arizona_fll_err(fll, "Failed to read current state: %d\n",
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arizona_fll_err(fll, "Failed to read current state: %d\n",
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ret);
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ret);
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@ -2208,7 +2208,7 @@ static int arizona_enable_fll(struct arizona_fll *fll)
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{
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{
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struct arizona *arizona = fll->arizona;
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struct arizona *arizona = fll->arizona;
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bool use_sync = false;
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bool use_sync = false;
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int already_enabled = arizona_is_enabled_fll(fll);
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int already_enabled = arizona_is_enabled_fll(fll, fll->base);
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struct arizona_fll_cfg cfg;
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struct arizona_fll_cfg cfg;
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int i;
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int i;
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unsigned int val;
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unsigned int val;
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