Angel Pons has uploaded this change for review.

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nicintel_spi.c: Implement `set_sck_set_mosi` and `set_sck_get_miso`

Change-Id: I52a0ae5ff331ee2ed41652eb5c2ed7ebe7253d74
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
---
M nicintel_spi.c
1 file changed, 25 insertions(+), 0 deletions(-)

git pull ssh://review.coreboot.org:29418/flashrom refs/changes/67/49267/1

diff --git a/nicintel_spi.c b/nicintel_spi.c
index 1173ef7..c068e75 100644
--- a/nicintel_spi.c
+++ b/nicintel_spi.c
@@ -167,11 +167,36 @@
 	return tmp;
 }
 
+static void nicintel_bitbang_set_sck_set_mosi(int sck, int mosi)
+{
+	uint32_t tmp;
+
+	tmp = pci_mmio_readl(nicintel_spibar + FLA);
+	tmp &= ~BIT(FL_SCK);
+	tmp &= ~BIT(FL_SI);
+	tmp |= (sck  << FL_SCK);
+	tmp |= (mosi << FL_SI);
+	pci_mmio_writel(tmp, nicintel_spibar + FLA);
+}
+
+static int nicintel_bitbang_set_sck_get_miso(int sck)
+{
+	uint32_t tmp;
+
+	tmp = pci_mmio_readl(nicintel_spibar + FLA);
+	tmp &= ~BIT(FL_SCK);
+	tmp |= (sck << FL_SCK);
+	pci_mmio_writel(tmp, nicintel_spibar + FLA);
+	return (tmp >> FL_SO) & 0x1;
+}
+
 static const struct bitbang_spi_master bitbang_spi_master_nicintel = {
 	.set_cs = nicintel_bitbang_set_cs,
 	.set_sck = nicintel_bitbang_set_sck,
 	.set_mosi = nicintel_bitbang_set_mosi,
 	.get_miso = nicintel_bitbang_get_miso,
+	.set_sck_set_mosi = nicintel_bitbang_set_sck_set_mosi,
+	.set_sck_get_miso = nicintel_bitbang_set_sck_get_miso,
 	.request_bus = nicintel_request_spibus,
 	.release_bus = nicintel_release_spibus,
 	.half_period = 1,

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