1 files changed, 0 insertions, 109 deletions
diff --git a/target/linux/brcm2708/patches-4.19/950-0409-ASoC-tlv320aic32x4-Control-clock-gating-with-CCF.patch b/target/linux/brcm2708/patches-4.19/950-0409-ASoC-tlv320aic32x4-Control-clock-gating-with-CCF.patch
deleted file mode 100644
index 1f6aed664e..0000000000
--- a/target/linux/brcm2708/patches-4.19/950-0409-ASoC-tlv320aic32x4-Control-clock-gating-with-CCF.patch
+++ /dev/null
@@ -1,109 +0,0 @@
-From eea2c82299034bb146f3ad10e8ed4c2d574777df Mon Sep 17 00:00:00 2001
-From: Annaliese McDermond <nh6z@nh6z.net>
-Date: Thu, 21 Mar 2019 17:58:49 -0700
-Subject: [PATCH 409/703] ASoC: tlv320aic32x4: Control clock gating with CCF
-
-commit d25970b5fd51e9fcf0afbe190908ea4049454da4 upstream.
-
-Control the clock gating to the various clock components to use
-the CCF.  This allows us to prepare_enalbe only 3 clocks and the
-relationships assigned to them will cause upstream clockss to
-enable automatically.  Additionally we can do this in a single
-call to the CCF.
-
-Signed-off-by: Annaliese McDermond <nh6z@nh6z.net>
-Signed-off-by: Mark Brown <broonie@kernel.org>
----
- sound/soc/codecs/tlv320aic32x4.c | 67 +++++++-------------------------
- 1 file changed, 13 insertions(+), 54 deletions(-)
-
---- a/sound/soc/codecs/tlv320aic32x4.c
-+++ b/sound/soc/codecs/tlv320aic32x4.c
-@@ -836,41 +836,25 @@ static int aic32x4_mute(struct snd_soc_d
- static int aic32x4_set_bias_level(struct snd_soc_component *component,
- 				  enum snd_soc_bias_level level)
- {
--	struct aic32x4_priv *aic32x4 = snd_soc_component_get_drvdata(component);
- 	int ret;
- 
-+	struct clk_bulk_data clocks[] = {
-+		{ .id = "madc" },
-+		{ .id = "mdac" },
-+		{ .id = "bdiv" },
-+	};
-+
-+	ret = devm_clk_bulk_get(component->dev, ARRAY_SIZE(clocks), clocks);
-+	if (ret)
-+		return ret;
-+
- 	switch (level) {
- 	case SND_SOC_BIAS_ON:
--		/* Switch on master clock */
--		ret = clk_prepare_enable(aic32x4->mclk);
-+		ret = clk_bulk_prepare_enable(ARRAY_SIZE(clocks), clocks);
- 		if (ret) {
--			dev_err(component->dev, "Failed to enable master clock\n");
-+			dev_err(component->dev, "Failed to enable clocks\n");
- 			return ret;
- 		}
--
--		/* Switch on PLL */
--		snd_soc_component_update_bits(component, AIC32X4_PLLPR,
--					AIC32X4_PLLEN, AIC32X4_PLLEN);
--
--		/* Switch on NDAC Divider */
--		snd_soc_component_update_bits(component, AIC32X4_NDAC,
--					AIC32X4_NDACEN, AIC32X4_NDACEN);
--
--		/* Switch on MDAC Divider */
--		snd_soc_component_update_bits(component, AIC32X4_MDAC,
--					AIC32X4_MDACEN, AIC32X4_MDACEN);
--
--		/* Switch on NADC Divider */
--		snd_soc_component_update_bits(component, AIC32X4_NADC,
--					AIC32X4_NADCEN, AIC32X4_NADCEN);
--
--		/* Switch on MADC Divider */
--		snd_soc_component_update_bits(component, AIC32X4_MADC,
--					AIC32X4_MADCEN, AIC32X4_MADCEN);
--
--		/* Switch on BCLK_N Divider */
--		snd_soc_component_update_bits(component, AIC32X4_BCLKN,
--					AIC32X4_BCLKEN, AIC32X4_BCLKEN);
- 		break;
- 	case SND_SOC_BIAS_PREPARE:
- 		break;
-@@ -879,32 +863,7 @@ static int aic32x4_set_bias_level(struct
- 		if (snd_soc_component_get_bias_level(component) == SND_SOC_BIAS_OFF)
- 			break;
- 
--		/* Switch off BCLK_N Divider */
--		snd_soc_component_update_bits(component, AIC32X4_BCLKN,
--					AIC32X4_BCLKEN, 0);
--
--		/* Switch off MADC Divider */
--		snd_soc_component_update_bits(component, AIC32X4_MADC,
--					AIC32X4_MADCEN, 0);
--
--		/* Switch off NADC Divider */
--		snd_soc_component_update_bits(component, AIC32X4_NADC,
--					AIC32X4_NADCEN, 0);
--
--		/* Switch off MDAC Divider */
--		snd_soc_component_update_bits(component, AIC32X4_MDAC,
--					AIC32X4_MDACEN, 0);
--
--		/* Switch off NDAC Divider */
--		snd_soc_component_update_bits(component, AIC32X4_NDAC,
--					AIC32X4_NDACEN, 0);
--
--		/* Switch off PLL */
--		snd_soc_component_update_bits(component, AIC32X4_PLLPR,
--					AIC32X4_PLLEN, 0);
--
--		/* Switch off master clock */
--		clk_disable_unprepare(aic32x4->mclk);
-+		clk_bulk_disable_unprepare(ARRAY_SIZE(clocks), clocks);
- 		break;
- 	case SND_SOC_BIAS_OFF:
- 		break;