Merge tag 'v5.6-next-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/matthias.bgg/linux into arm/soc

pmic wrapper:
- add support for MT6779 SoC

cmdq-helper:
- set knows_txdone in mailbox client

* tag 'v5.6-next-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/matthias.bgg/linux:
  soc: mediatek: pwrap: add support for MT6359 PMIC
  soc: mediatek: pwrap: add pwrap driver for MT6779 SoCs
  dt-bindings: pwrap: mediatek: add pwrap support for MT6779
  soc: mediatek: knows_txdone needs to be set in Mediatek CMDQ helper

Link: https://lore.kernel.org/r/61165e91-f211-ad37-a81c-cbf3ff69fa1b@gmail.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

2 files changed, 129 insertions, 0 deletions

diff --git a/drivers/soc/mediatek/mtk-cmdq-helper.c b/drivers/soc/mediatek/mtk-cmdq-helper.c
index de20e6cba83b..db37144ae98c 100644
--- a/drivers/soc/mediatek/mtk-cmdq-helper.c
+++ b/drivers/soc/mediatek/mtk-cmdq-helper.c
@@ -78,6 +78,7 @@ struct cmdq_client *cmdq_mbox_create(struct device *dev, int index, u32 timeout)
 	client->pkt_cnt = 0;
 	client->client.dev = dev;
 	client->client.tx_block = false;
+	client->client.knows_txdone = true;
 	client->chan = mbox_request_channel(&client->client, index);
 
 	if (IS_ERR(client->chan)) {
diff --git a/drivers/soc/mediatek/mtk-pmic-wrap.c b/drivers/soc/mediatek/mtk-pmic-wrap.c
index c725315cf6a8..5d34e8b9c988 100644
--- a/drivers/soc/mediatek/mtk-pmic-wrap.c
+++ b/drivers/soc/mediatek/mtk-pmic-wrap.c
@@ -111,6 +111,28 @@ enum dew_regs {
 	PWRAP_RG_SPI_CON13,
 	PWRAP_SPISLV_KEY,
 
+	/* MT6359 only regs */
+	PWRAP_DEW_CRC_SWRST,
+	PWRAP_DEW_RG_EN_RECORD,
+	PWRAP_DEW_RECORD_CMD0,
+	PWRAP_DEW_RECORD_CMD1,
+	PWRAP_DEW_RECORD_CMD2,
+	PWRAP_DEW_RECORD_CMD3,
+	PWRAP_DEW_RECORD_CMD4,
+	PWRAP_DEW_RECORD_CMD5,
+	PWRAP_DEW_RECORD_WDATA0,
+	PWRAP_DEW_RECORD_WDATA1,
+	PWRAP_DEW_RECORD_WDATA2,
+	PWRAP_DEW_RECORD_WDATA3,
+	PWRAP_DEW_RECORD_WDATA4,
+	PWRAP_DEW_RECORD_WDATA5,
+	PWRAP_DEW_RG_ADDR_TARGET,
+	PWRAP_DEW_RG_ADDR_MASK,
+	PWRAP_DEW_RG_WDATA_TARGET,
+	PWRAP_DEW_RG_WDATA_MASK,
+	PWRAP_DEW_RG_SPI_RECORD_CLR,
+	PWRAP_DEW_RG_CMD_ALERT_CLR,
+
 	/* MT6397 only regs */
 	PWRAP_DEW_EVENT_OUT_EN,
 	PWRAP_DEW_EVENT_SRC_EN,
@@ -197,6 +219,42 @@ static const u32 mt6358_regs[] = {
 	[PWRAP_SPISLV_KEY] =		0x044a,
 };
 
+static const u32 mt6359_regs[] = {
+	[PWRAP_DEW_RG_EN_RECORD] =	0x040a,
+	[PWRAP_DEW_DIO_EN] =		0x040c,
+	[PWRAP_DEW_READ_TEST] =		0x040e,
+	[PWRAP_DEW_WRITE_TEST] =	0x0410,
+	[PWRAP_DEW_CRC_SWRST] =		0x0412,
+	[PWRAP_DEW_CRC_EN] =		0x0414,
+	[PWRAP_DEW_CRC_VAL] =		0x0416,
+	[PWRAP_DEW_CIPHER_KEY_SEL] =	0x0418,
+	[PWRAP_DEW_CIPHER_IV_SEL] =	0x041a,
+	[PWRAP_DEW_CIPHER_EN] =		0x041c,
+	[PWRAP_DEW_CIPHER_RDY] =	0x041e,
+	[PWRAP_DEW_CIPHER_MODE] =	0x0420,
+	[PWRAP_DEW_CIPHER_SWRST] =	0x0422,
+	[PWRAP_DEW_RDDMY_NO] =		0x0424,
+	[PWRAP_DEW_RECORD_CMD0] =	0x0428,
+	[PWRAP_DEW_RECORD_CMD1] =	0x042a,
+	[PWRAP_DEW_RECORD_CMD2] =	0x042c,
+	[PWRAP_DEW_RECORD_CMD3] =	0x042e,
+	[PWRAP_DEW_RECORD_CMD4] =	0x0430,
+	[PWRAP_DEW_RECORD_CMD5] =	0x0432,
+	[PWRAP_DEW_RECORD_WDATA0] =	0x0434,
+	[PWRAP_DEW_RECORD_WDATA1] =	0x0436,
+	[PWRAP_DEW_RECORD_WDATA2] =	0x0438,
+	[PWRAP_DEW_RECORD_WDATA3] =	0x043a,
+	[PWRAP_DEW_RECORD_WDATA4] =	0x043c,
+	[PWRAP_DEW_RECORD_WDATA5] =	0x043e,
+	[PWRAP_DEW_RG_ADDR_TARGET] =	0x0440,
+	[PWRAP_DEW_RG_ADDR_MASK] =	0x0442,
+	[PWRAP_DEW_RG_WDATA_TARGET] =	0x0444,
+	[PWRAP_DEW_RG_WDATA_MASK] =	0x0446,
+	[PWRAP_DEW_RG_SPI_RECORD_CLR] =	0x0448,
+	[PWRAP_DEW_RG_CMD_ALERT_CLR] =	0x0448,
+	[PWRAP_SPISLV_KEY] =		0x044a,
+};
+
 static const u32 mt6397_regs[] = {
 	[PWRAP_DEW_BASE] =		0xbc00,
 	[PWRAP_DEW_EVENT_OUT_EN] =	0xbc00,
@@ -497,6 +555,45 @@ static int mt6765_regs[] = {
 	[PWRAP_DCM_DBC_PRD] =		0x1E0,
 };
 
+static int mt6779_regs[] = {
+	[PWRAP_MUX_SEL] =		0x0,
+	[PWRAP_WRAP_EN] =		0x4,
+	[PWRAP_DIO_EN] =		0x8,
+	[PWRAP_RDDMY] =			0x20,
+	[PWRAP_CSHEXT_WRITE] =		0x24,
+	[PWRAP_CSHEXT_READ] =		0x28,
+	[PWRAP_CSLEXT_WRITE] =		0x2C,
+	[PWRAP_CSLEXT_READ] =		0x30,
+	[PWRAP_EXT_CK_WRITE] =		0x34,
+	[PWRAP_STAUPD_CTRL] =		0x3C,
+	[PWRAP_STAUPD_GRPEN] =		0x40,
+	[PWRAP_EINT_STA0_ADR] =		0x44,
+	[PWRAP_HARB_HPRIO] =		0x68,
+	[PWRAP_HIPRIO_ARB_EN] =		0x6C,
+	[PWRAP_MAN_EN] =		0x7C,
+	[PWRAP_MAN_CMD] =		0x80,
+	[PWRAP_WACS0_EN] =		0x8C,
+	[PWRAP_INIT_DONE0] =		0x90,
+	[PWRAP_WACS1_EN] =		0x94,
+	[PWRAP_WACS2_EN] =		0x9C,
+	[PWRAP_INIT_DONE1] =		0x98,
+	[PWRAP_INIT_DONE2] =		0xA0,
+	[PWRAP_INT_EN] =		0xBC,
+	[PWRAP_INT_FLG_RAW] =		0xC0,
+	[PWRAP_INT_FLG] =		0xC4,
+	[PWRAP_INT_CLR] =		0xC8,
+	[PWRAP_INT1_EN] =		0xCC,
+	[PWRAP_INT1_FLG] =		0xD4,
+	[PWRAP_INT1_CLR] =		0xD8,
+	[PWRAP_TIMER_EN] =		0xF0,
+	[PWRAP_WDT_UNIT] =		0xF8,
+	[PWRAP_WDT_SRC_EN] =		0xFC,
+	[PWRAP_WDT_SRC_EN_1] =		0x100,
+	[PWRAP_WACS2_CMD] =		0xC20,
+	[PWRAP_WACS2_RDATA] =		0xC24,
+	[PWRAP_WACS2_VLDCLR] =		0xC28,
+};
+
 static int mt6797_regs[] = {
 	[PWRAP_MUX_SEL] =		0x0,
 	[PWRAP_WRAP_EN] =		0x4,
@@ -938,6 +1035,7 @@ enum pmic_type {
 	PMIC_MT6351,
 	PMIC_MT6357,
 	PMIC_MT6358,
+	PMIC_MT6359,
 	PMIC_MT6380,
 	PMIC_MT6397,
 };
@@ -945,6 +1043,7 @@ enum pmic_type {
 enum pwrap_type {
 	PWRAP_MT2701,
 	PWRAP_MT6765,
+	PWRAP_MT6779,
 	PWRAP_MT6797,
 	PWRAP_MT7622,
 	PWRAP_MT8135,
@@ -1377,6 +1476,7 @@ static int pwrap_init_cipher(struct pmic_wrapper *wrp)
 		break;
 	case PWRAP_MT2701:
 	case PWRAP_MT6765:
+	case PWRAP_MT6779:
 	case PWRAP_MT6797:
 	case PWRAP_MT8173:
 	case PWRAP_MT8516:
@@ -1711,6 +1811,15 @@ static const struct pwrap_slv_type pmic_mt6358 = {
 	.pwrap_write = pwrap_write16,
 };
 
+static const struct pwrap_slv_type pmic_mt6359 = {
+	.dew_regs = mt6359_regs,
+	.type = PMIC_MT6359,
+	.regmap = &pwrap_regmap_config16,
+	.caps = PWRAP_SLV_CAP_DUALIO,
+	.pwrap_read = pwrap_read16,
+	.pwrap_write = pwrap_write16,
+};
+
 static const struct pwrap_slv_type pmic_mt6380 = {
 	.dew_regs = NULL,
 	.type = PMIC_MT6380,
@@ -1744,6 +1853,9 @@ static const struct of_device_id of_slave_match_tbl[] = {
 		.compatible = "mediatek,mt6358",
 		.data = &pmic_mt6358,
 	}, {
+		.compatible = "mediatek,mt6359",
+		.data = &pmic_mt6359,
+	}, {
 		/* The MT6380 PMIC only implements a regulator, so we bind it
 		 * directly instead of using a MFD.
 		 */
@@ -1783,6 +1895,19 @@ static const struct pmic_wrapper_type pwrap_mt6765 = {
 	.init_soc_specific = NULL,
 };
 
+static const struct pmic_wrapper_type pwrap_mt6779 = {
+	.regs = mt6779_regs,
+	.type = PWRAP_MT6779,
+	.arb_en_all = 0xfbb7f,
+	.int_en_all = 0xfffffffe,
+	.int1_en_all = 0,
+	.spi_w = PWRAP_MAN_CMD_SPI_WRITE,
+	.wdt_src = PWRAP_WDT_SRC_MASK_ALL,
+	.caps = 0,
+	.init_reg_clock = pwrap_common_init_reg_clock,
+	.init_soc_specific = NULL,
+};
+
 static const struct pmic_wrapper_type pwrap_mt6797 = {
 	.regs = mt6797_regs,
 	.type = PWRAP_MT6797,
@@ -1868,6 +1993,9 @@ static const struct of_device_id of_pwrap_match_tbl[] = {
 		.compatible = "mediatek,mt6765-pwrap",
 		.data = &pwrap_mt6765,
 	}, {
+		.compatible = "mediatek,mt6779-pwrap",
+		.data = &pwrap_mt6779,
+	}, {
 		.compatible = "mediatek,mt6797-pwrap",
 		.data = &pwrap_mt6797,
 	}, {