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bitbang: Extend bitbang_spi_master functions to accept spi data

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This way every bitbang spi master has access to its own spi data,
and can use this data in all its functions.

This patch only changes the signatures of functions.

BUG=b:185191942
TEST=builds

Change-Id: Id5722a43ce20feeed62630ad80e14df7744f9c02
Signed-off-by: Anastasia Klimchuk <aklm@chromium.org>
Reviewed-on: https://review.coreboot.org/c/flashrom/+/54991
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Edward O'Callaghan <quasisec@chromium.org>
This commit is contained in:
Anastasia Klimchuk
2021-05-26 09:54:08 +10:00
committed by Edward O'Callaghan
parent 30815fc370
commit 5f5eaeb7fa
8 changed files with 52 additions and 52 deletions
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10
developerbox_spi.c
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@ -94,27 +94,27 @@ static void cp210x_gpio_set(uint8_t val, uint8_t mask)
msg_perr("Failed to read GPIO pins (%s)\n", libusb_error_name(res));
}
static void cp210x_bitbang_set_cs(int val)
static void cp210x_bitbang_set_cs(int val, void *spi_data)
{
cp210x_gpio_set(val << DEVELOPERBOX_SPI_CS, 1 << DEVELOPERBOX_SPI_CS);
}
static void cp210x_bitbang_set_sck(int val)
static void cp210x_bitbang_set_sck(int val, void *spi_data)
{
cp210x_gpio_set(val << DEVELOPERBOX_SPI_SCK, 1 << DEVELOPERBOX_SPI_SCK);
}
static void cp210x_bitbang_set_mosi(int val)
static void cp210x_bitbang_set_mosi(int val, void *spi_data)
{
cp210x_gpio_set(val << DEVELOPERBOX_SPI_MOSI, 1 << DEVELOPERBOX_SPI_MOSI);
}
static int cp210x_bitbang_get_miso(void)
static int cp210x_bitbang_get_miso(void *spi_data)
{
return !!(cp210x_gpio_get() & (1 << DEVELOPERBOX_SPI_MISO));
}
static void cp210x_bitbang_set_sck_set_mosi(int sck, int mosi)
static void cp210x_bitbang_set_sck_set_mosi(int sck, int mosi, void *spi_data)
{
cp210x_gpio_set(sck << DEVELOPERBOX_SPI_SCK | mosi << DEVELOPERBOX_SPI_MOSI,
1 << DEVELOPERBOX_SPI_SCK | 1 << DEVELOPERBOX_SPI_MOSI);