ASoC: rsnd: move DVC_DVUER settings under rsnd_dvc_volume_update() (140bab89) · Commits · 戴 / test

We need to Enable/Disable DVC_DVUER register if we set DVCp_ZCMCR, DVCp_VRCTR, DVCp_VRPDR, DVCp_VRDBR, DVCp_VOL0R, DVCp_VOL1R, DVCp_VOL2R, DVCp_VOL3R, DVCp_VOL4R, DVCp_VOL5R, DVCp_VOL6R, DVCp_VOL7R and, these are controlled under rsnd_dvc_volume_update(). This patch moves DVC_DVUER settings to it. Signed-off-by:

Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by:

Mark Brown <broonie@kernel.org>

sound/soc/sh/rcar/dvc.c

+6 −2

Original line number	Diff line number	Diff line
		@@ -48,6 +48,9 @@ static void rsnd_dvc_volume_update(struct rsnd_mod *mod)
		mute \|= (!!dvc->mute.val[i]) << i;
		}

		/* Disable DVC Register access */
		rsnd_mod_write(mod, DVC_DVUER, 0);

		/* Enable Digital Volume */
		dvucr = 0x100;
		rsnd_mod_write(mod, DVC_VOL0R, dvc->volume.val[0]);
		@@ -60,6 +63,9 @@ static void rsnd_dvc_volume_update(struct rsnd_mod *mod)
		}

		rsnd_mod_write(mod, DVC_DVUCR, dvucr);

		/* Enable DVC Register access */
		rsnd_mod_write(mod, DVC_DVUER, 1);
		}

		static int rsnd_dvc_probe_gen2(struct rsnd_mod *mod,
		@@ -117,8 +123,6 @@ static int rsnd_dvc_init(struct rsnd_mod *dvc_mod,

		rsnd_mod_write(dvc_mod, DVC_DVUIR, 0);

		rsnd_mod_write(dvc_mod, DVC_DVUER, 1);

		rsnd_adg_set_cmd_timsel_gen2(rdai, dvc_mod, io);

		return 0;

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