linux-kernel - [PATCH] ASoC: intel: cht_bsw_max98090_ti: Add all Chromebooks that need pmc_plt_clk

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Date:   Thu, 15 Aug 2019 14:12:55 -0300
From:   Daniel Stuart <daniel.stuart14@...il.com>
To:     unlisted-recipients:; (no To-header on input)
Cc:     cezary.rojewski@...el.com,
        Daniel Stuart <daniel.stuart14@...il.com>,
        Pierre-Louis Bossart <pierre-louis.bossart@...ux.intel.com>,
        Liam Girdwood <liam.r.girdwood@...ux.intel.com>,
        Jie Yang <yang.jie@...ux.intel.com>,
        Mark Brown <broonie@...nel.org>,
        Jaroslav Kysela <perex@...ex.cz>,
        Takashi Iwai <tiwai@...e.com>,
        Hans de Goede <hdegoede@...hat.com>,
        Kuninori Morimoto <kuninori.morimoto.gx@...esas.com>,
        Daniel Stuart <daniel.stuart@...pr.edu.br>,
        Thomas Gleixner <tglx@...utronix.de>,
        alsa-devel@...a-project.org, linux-kernel@...r.kernel.org
Subject: [PATCH] ASoC: intel: cht_bsw_max98090_ti: Add all Chromebooks that need pmc_plt_clk_0 quirk

Every single baytrail chromebook sets PMC to 0, as can be seeing
below by searching through coreboot source code:
	$ grep -rl "PMC_PLT_CLK\[0\]" .
	./rambi/variants/glimmer/devicetree.cb
	./rambi/variants/clapper/devicetree.cb
	./rambi/variants/swanky/devicetree.cb
	./rambi/variants/enguarde/devicetree.cb
	./rambi/variants/winky/devicetree.cb
	./rambi/variants/kip/devicetree.cb
	./rambi/variants/squawks/devicetree.cb
	./rambi/variants/orco/devicetree.cb
	./rambi/variants/ninja/devicetree.cb
	./rambi/variants/heli/devicetree.cb
	./rambi/variants/sumo/devicetree.cb
	./rambi/variants/banjo/devicetree.cb
	./rambi/variants/candy/devicetree.cb
	./rambi/variants/gnawty/devicetree.cb
	./rambi/variants/rambi/devicetree.cb
	./rambi/variants/quawks/devicetree.cb

Plus, Cyan (only non-baytrail chromebook with max98090) also needs
this patch for audio to work.

Thus, this commit adds all the missing devices to bsw_max98090 quirk
table, implemented by commit a182ecd3809c ("ASoC: intel:
cht_bsw_max98090_ti: Add quirk for boards using pmc_plt_clk_0").

Signed-off-by: Daniel Stuart <daniel.stuart14@...il.com>
---
 sound/soc/intel/boards/cht_bsw_max98090_ti.c | 98 ++++++++++++++++++++
 1 file changed, 98 insertions(+)

diff --git a/sound/soc/intel/boards/cht_bsw_max98090_ti.c b/sound/soc/intel/boards/cht_bsw_max98090_ti.c
index 33eb72545be6..83b978e7b4c4 100644
--- a/sound/soc/intel/boards/cht_bsw_max98090_ti.c
+++ b/sound/soc/intel/boards/cht_bsw_max98090_ti.c
@@ -399,6 +399,20 @@ static struct snd_soc_card snd_soc_card_cht = {
 };
 
 static const struct dmi_system_id cht_max98090_quirk_table[] = {
+	{
+		/* Banjo model Chromebook */
+		.matches = {
+			DMI_MATCH(DMI_PRODUCT_NAME, "Banjo"),
+		},
+		.driver_data = (void *)QUIRK_PMC_PLT_CLK_0,
+	},
+	{
+		/* Candy model Chromebook */
+		.matches = {
+			DMI_MATCH(DMI_PRODUCT_NAME, "Candy"),
+		},
+		.driver_data = (void *)QUIRK_PMC_PLT_CLK_0,
+	},
 	{
 		/* Clapper model Chromebook */
 		.matches = {
@@ -406,6 +420,27 @@ static const struct dmi_system_id cht_max98090_quirk_table[] = {
 		},
 		.driver_data = (void *)QUIRK_PMC_PLT_CLK_0,
 	},
+	{
+		/* Cyan model Chromebook */
+		.matches = {
+			DMI_MATCH(DMI_PRODUCT_NAME, "Cyan"),
+		},
+		.driver_data = (void *)QUIRK_PMC_PLT_CLK_0,
+	},
+	{
+		/* Enguarde model Chromebook */
+		.matches = {
+			DMI_MATCH(DMI_PRODUCT_NAME, "Enguarde"),
+		},
+		.driver_data = (void *)QUIRK_PMC_PLT_CLK_0,
+	},
+	{
+		/* Glimmer model Chromebook */
+		.matches = {
+			DMI_MATCH(DMI_PRODUCT_NAME, "Glimmer"),
+		},
+		.driver_data = (void *)QUIRK_PMC_PLT_CLK_0,
+	},
 	{
 		/* Gnawty model Chromebook (Acer Chromebook CB3-111) */
 		.matches = {
@@ -413,6 +448,62 @@ static const struct dmi_system_id cht_max98090_quirk_table[] = {
 		},
 		.driver_data = (void *)QUIRK_PMC_PLT_CLK_0,
 	},
+	{
+		/* Heli model Chromebook */
+		.matches = {
+			DMI_MATCH(DMI_PRODUCT_NAME, "Heli"),
+		},
+		.driver_data = (void *)QUIRK_PMC_PLT_CLK_0,
+	},
+	{
+		/* Kip model Chromebook */
+		.matches = {
+			DMI_MATCH(DMI_PRODUCT_NAME, "Kip"),
+		},
+		.driver_data = (void *)QUIRK_PMC_PLT_CLK_0,
+	},
+	{
+		/* Ninja model Chromebook */
+		.matches = {
+			DMI_MATCH(DMI_PRODUCT_NAME, "Ninja"),
+		},
+		.driver_data = (void *)QUIRK_PMC_PLT_CLK_0,
+	},
+	{
+		/* Orco model Chromebook */
+		.matches = {
+			DMI_MATCH(DMI_PRODUCT_NAME, "Orco"),
+		},
+		.driver_data = (void *)QUIRK_PMC_PLT_CLK_0,
+	},
+	{
+		/* Quawks model Chromebook */
+		.matches = {
+			DMI_MATCH(DMI_PRODUCT_NAME, "Quawks"),
+		},
+		.driver_data = (void *)QUIRK_PMC_PLT_CLK_0,
+	},
+	{
+		/* Rambi model Chromebook */
+		.matches = {
+			DMI_MATCH(DMI_PRODUCT_NAME, "Rambi"),
+		},
+		.driver_data = (void *)QUIRK_PMC_PLT_CLK_0,
+	},
+	{
+		/* Squawks model Chromebook */
+		.matches = {
+			DMI_MATCH(DMI_PRODUCT_NAME, "Squawks"),
+		},
+		.driver_data = (void *)QUIRK_PMC_PLT_CLK_0,
+	},
+	{
+		/* Sumo model Chromebook */
+		.matches = {
+			DMI_MATCH(DMI_PRODUCT_NAME, "Sumo"),
+		},
+		.driver_data = (void *)QUIRK_PMC_PLT_CLK_0,
+	},
 	{
 		/* Swanky model Chromebook (Toshiba Chromebook 2) */
 		.matches = {
@@ -420,6 +511,13 @@ static const struct dmi_system_id cht_max98090_quirk_table[] = {
 		},
 		.driver_data = (void *)QUIRK_PMC_PLT_CLK_0,
 	},
+	{
+		/* Winky model Chromebook */
+		.matches = {
+			DMI_MATCH(DMI_PRODUCT_NAME, "Winky"),
+		},
+		.driver_data = (void *)QUIRK_PMC_PLT_CLK_0,
+	},
 	{}
 };
 
-- 
2.17.1