Merge remote-tracking branches 'spi/topic/sun4i', 'spi/topic/topcliff-pch' and 'spi/topic/zynq' into spi-next
diff --git a/drivers/spi/Kconfig b/drivers/spi/Kconfig
index 0876d59..7706416 100644
--- a/drivers/spi/Kconfig
+++ b/drivers/spi/Kconfig
@@ -585,7 +585,7 @@
config SPI_TOPCLIFF_PCH
tristate "Intel EG20T PCH/LAPIS Semicon IOH(ML7213/ML7223/ML7831) SPI"
- depends on PCI && (X86_32 || COMPILE_TEST)
+ depends on PCI && (X86_32 || MIPS || COMPILE_TEST)
help
SPI driver for the Topcliff PCH (Platform Controller Hub) SPI bus
used in some x86 embedded processors.
diff --git a/drivers/spi/spi-sun4i.c b/drivers/spi/spi-sun4i.c
index a6d936c..1ddd9e2 100644
--- a/drivers/spi/spi-sun4i.c
+++ b/drivers/spi/spi-sun4i.c
@@ -229,8 +229,8 @@
/* Ensure that we have a parent clock fast enough */
mclk_rate = clk_get_rate(sspi->mclk);
- if (mclk_rate < (2 * spi->max_speed_hz)) {
- clk_set_rate(sspi->mclk, 2 * spi->max_speed_hz);
+ if (mclk_rate < (2 * tfr->speed_hz)) {
+ clk_set_rate(sspi->mclk, 2 * tfr->speed_hz);
mclk_rate = clk_get_rate(sspi->mclk);
}
@@ -248,14 +248,14 @@
* First try CDR2, and if we can't reach the expected
* frequency, fall back to CDR1.
*/
- div = mclk_rate / (2 * spi->max_speed_hz);
+ div = mclk_rate / (2 * tfr->speed_hz);
if (div <= (SUN4I_CLK_CTL_CDR2_MASK + 1)) {
if (div > 0)
div--;
reg = SUN4I_CLK_CTL_CDR2(div) | SUN4I_CLK_CTL_DRS;
} else {
- div = ilog2(mclk_rate) - ilog2(spi->max_speed_hz);
+ div = ilog2(mclk_rate) - ilog2(tfr->speed_hz);
reg = SUN4I_CLK_CTL_CDR1(div);
}
diff --git a/drivers/spi/spi-sun6i.c b/drivers/spi/spi-sun6i.c
index ac48f59..42e2c4b 100644
--- a/drivers/spi/spi-sun6i.c
+++ b/drivers/spi/spi-sun6i.c
@@ -217,8 +217,8 @@
/* Ensure that we have a parent clock fast enough */
mclk_rate = clk_get_rate(sspi->mclk);
- if (mclk_rate < (2 * spi->max_speed_hz)) {
- clk_set_rate(sspi->mclk, 2 * spi->max_speed_hz);
+ if (mclk_rate < (2 * tfr->speed_hz)) {
+ clk_set_rate(sspi->mclk, 2 * tfr->speed_hz);
mclk_rate = clk_get_rate(sspi->mclk);
}
@@ -236,14 +236,14 @@
* First try CDR2, and if we can't reach the expected
* frequency, fall back to CDR1.
*/
- div = mclk_rate / (2 * spi->max_speed_hz);
+ div = mclk_rate / (2 * tfr->speed_hz);
if (div <= (SUN6I_CLK_CTL_CDR2_MASK + 1)) {
if (div > 0)
div--;
reg = SUN6I_CLK_CTL_CDR2(div) | SUN6I_CLK_CTL_DRS;
} else {
- div = ilog2(mclk_rate) - ilog2(spi->max_speed_hz);
+ div = ilog2(mclk_rate) - ilog2(tfr->speed_hz);
reg = SUN6I_CLK_CTL_CDR1(div);
}
diff --git a/drivers/spi/spi-zynqmp-gqspi.c b/drivers/spi/spi-zynqmp-gqspi.c
index f23f36e..aab9b49 100644
--- a/drivers/spi/spi-zynqmp-gqspi.c
+++ b/drivers/spi/spi-zynqmp-gqspi.c
@@ -917,9 +917,7 @@
*/
static int __maybe_unused zynqmp_qspi_suspend(struct device *dev)
{
- struct platform_device *pdev = container_of(dev,
- struct platform_device,
- dev);
+ struct platform_device *pdev = to_platform_device(dev);
struct spi_master *master = platform_get_drvdata(pdev);
spi_master_suspend(master);
@@ -940,9 +938,7 @@
*/
static int __maybe_unused zynqmp_qspi_resume(struct device *dev)
{
- struct platform_device *pdev = container_of(dev,
- struct platform_device,
- dev);
+ struct platform_device *pdev = to_platform_device(dev);
struct spi_master *master = platform_get_drvdata(pdev);
struct zynqmp_qspi *xqspi = spi_master_get_devdata(master);
int ret = 0;
