1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
|
diff --git a/drivers/spi/spi.c b/drivers/spi/spi.c
index 46f153548760..d1b297f438f1 100644
--- a/drivers/spi/spi.c
+++ b/drivers/spi/spi.c
@@ -1042,14 +1042,10 @@ static void spi_set_cs(struct spi_device *spi, bool enable, bool force)
if (spi->mode & SPI_CS_HIGH)
enable = !enable;
- /*
- * Handle chip select delays for GPIO based CS or controllers without
- * programmable chip select timing.
- */
- if ((spi_is_csgpiod(spi) || !spi->controller->set_cs_timing) && !activate)
- spi_delay_exec(&spi->cs_hold, NULL);
-
if (spi_is_csgpiod(spi)) {
+ if (!spi->controller->set_cs_timing && !activate)
+ spi_delay_exec(&spi->cs_hold, NULL);
+
if (!(spi->mode & SPI_NO_CS)) {
/*
* Historically ACPI has no means of the GPIO polarity and
@@ -1083,16 +1079,16 @@ static void spi_set_cs(struct spi_device *spi, bool enable, bool force)
if ((spi->controller->flags & SPI_CONTROLLER_GPIO_SS) &&
spi->controller->set_cs)
spi->controller->set_cs(spi, !enable);
+
+ if (!spi->controller->set_cs_timing) {
+ if (activate)
+ spi_delay_exec(&spi->cs_setup, NULL);
+ else
+ spi_delay_exec(&spi->cs_inactive, NULL);
+ }
} else if (spi->controller->set_cs) {
spi->controller->set_cs(spi, !enable);
}
-
- if (spi_is_csgpiod(spi) || !spi->controller->set_cs_timing) {
- if (activate)
- spi_delay_exec(&spi->cs_setup, NULL);
- else
- spi_delay_exec(&spi->cs_inactive, NULL);
- }
}
#ifdef CONFIG_HAS_DMA
|
