[PATCH v1 1/2] spi: pxa2xx: Fix the controller numbering for Wildcat Point

[PATCH v1 1/2] spi: pxa2xx: Fix the controller numbering for Wildcat Point

[Andy Shevchenko]

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@gmail.com>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
---
 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 f236e3034cf8..aafac128bb5f 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 {
@@ -57,8 +58,10 @@ 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)
 {
@@ -185,12 +188,19 @@ 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,
 	},
 };
 
@@ -285,8 +295,9 @@ 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);
 
-- 
2.30.0

[PATCH v1 2/2] spi: pxa2xx: Add IDs for the controllers found on Intel Lynxpoint

[Andy Shevchenko]

Add IDs for the controllers found on Intel Lynxpoint.
In particular it's Macbook Air 6,2 devices.

Cc: Leif Liddy <leif.liddy@gmail.com>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
---
 drivers/spi/spi-pxa2xx-pci.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/spi/spi-pxa2xx-pci.c b/drivers/spi/spi-pxa2xx-pci.c
index aafac128bb5f..14fc41ed2361 100644
--- a/drivers/spi/spi-pxa2xx-pci.c
+++ b/drivers/spi/spi-pxa2xx-pci.c
@@ -295,6 +295,8 @@ 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, 0x9c65), PORT_LPT0 },
+	{ PCI_VDEVICE(INTEL, 0x9c66), PORT_LPT1 },
 	{ PCI_VDEVICE(INTEL, 0x9ce5), PORT_LPT0 },
 	{ PCI_VDEVICE(INTEL, 0x9ce6), PORT_LPT1 },
 	{ }
-- 
2.30.0

Re: [PATCH v1 1/2] spi: pxa2xx: Fix the controller numbering for Wildcat Point

[Mark Brown]

On Mon, 8 Feb 2021 18:38:15 +0200, Andy Shevchenko wrote:
> Wildcat Point has two SPI controllers and added one is actually second one.
> Fix the numbering by adding the description of the first one.

Applied to

   https://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git for-next

Thanks!

[1/2] spi: pxa2xx: Fix the controller numbering for Wildcat Point
      commit: 54c5d3bfb0cfb7b31259765524567871dee11615
[2/2] spi: pxa2xx: Add IDs for the controllers found on Intel Lynxpoint
      commit: 2395183738a01048584c4b49c502c44b18971597

All being well this means that it will be integrated into the linux-next
tree (usually sometime in the next 24 hours) and sent to Linus during
the next merge window (or sooner if it is a bug fix), however if
problems are discovered then the patch may be dropped or reverted.

You may get further e-mails resulting from automated or manual testing
and review of the tree, please engage with people reporting problems and
send followup patches addressing any issues that are reported if needed.

If any updates are required or you are submitting further changes they
should be sent as incremental updates against current git, existing
patches will not be replaced.

Please add any relevant lists and maintainers to the CCs when replying
to this mail.

Thanks,
Mark