From: Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx>
[ Upstream commit 54c5d3bfb0cfb7b31259765524567871dee11615 ]
Wildcat Point has two SPI controllers and added one is actually second one.
Fix the numbering by adding the description of the first one.
Fixes: caba248db286 ("spi: spi-pxa2xx-pci: Add ID and driver type for WildcatPoint PCH")
Cc: Leif Liddy <leif.liddy@xxxxxxxxx>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx>
Link: https://lore.kernel.org/r/20210208163816.22147-1-andriy.shevchenko@xxxxxxxxxxxxxxx
Signed-off-by: Mark Brown <broonie@xxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
---
drivers/spi/spi-pxa2xx-pci.c | 27 +++++++++++++++++++--------
1 file changed, 19 insertions(+), 8 deletions(-)
diff --git a/drivers/spi/spi-pxa2xx-pci.c b/drivers/spi/spi-pxa2xx-pci.c
index 869f188b02eb3..1736a48bbccec 100644
--- a/drivers/spi/spi-pxa2xx-pci.c
+++ b/drivers/spi/spi-pxa2xx-pci.c
@@ -21,7 +21,8 @@ enum {
PORT_BSW1,
PORT_BSW2,
PORT_CE4100,
- PORT_LPT,
+ PORT_LPT0,
+ PORT_LPT1,
};
struct pxa_spi_info {
@@ -55,8 +56,10 @@ static struct dw_dma_slave bsw1_rx_param = { .src_id = 7 };
static struct dw_dma_slave bsw2_tx_param = { .dst_id = 8 };
static struct dw_dma_slave bsw2_rx_param = { .src_id = 9 };
-static struct dw_dma_slave lpt_tx_param = { .dst_id = 0 };
-static struct dw_dma_slave lpt_rx_param = { .src_id = 1 };
+static struct dw_dma_slave lpt1_tx_param = { .dst_id = 0 };
+static struct dw_dma_slave lpt1_rx_param = { .src_id = 1 };
+static struct dw_dma_slave lpt0_tx_param = { .dst_id = 2 };
+static struct dw_dma_slave lpt0_rx_param = { .src_id = 3 };
static bool lpss_dma_filter(struct dma_chan *chan, void *param)
{
@@ -182,12 +185,19 @@ static struct pxa_spi_info spi_info_configs[] = {
.num_chipselect = 1,
.max_clk_rate = 50000000,
},
- [PORT_LPT] = {
+ [PORT_LPT0] = {
.type = LPSS_LPT_SSP,
.port_id = 0,
.setup = lpss_spi_setup,
- .tx_param = &lpt_tx_param,
- .rx_param = &lpt_rx_param,
+ .tx_param = &lpt0_tx_param,
+ .rx_param = &lpt0_rx_param,
+ },
+ [PORT_LPT1] = {
+ .type = LPSS_LPT_SSP,
+ .port_id = 1,
+ .setup = lpss_spi_setup,
+ .tx_param = &lpt1_tx_param,
+ .rx_param = &lpt1_rx_param,
},
};
@@ -281,8 +291,9 @@ static const struct pci_device_id pxa2xx_spi_pci_devices[] = {
{ PCI_VDEVICE(INTEL, 0x2290), PORT_BSW1 },
{ PCI_VDEVICE(INTEL, 0x22ac), PORT_BSW2 },
{ PCI_VDEVICE(INTEL, 0x2e6a), PORT_CE4100 },
- { PCI_VDEVICE(INTEL, 0x9ce6), PORT_LPT },
- { },
+ { PCI_VDEVICE(INTEL, 0x9ce5), PORT_LPT0 },
+ { PCI_VDEVICE(INTEL, 0x9ce6), PORT_LPT1 },
+ { }
};
MODULE_DEVICE_TABLE(pci, pxa2xx_spi_pci_devices);
--
2.27.0
