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-rw-r--r--arch/arm/dts/tegra186.dtsi23
-rw-r--r--drivers/i2c/tegra186_bpmp_i2c.c10
-rw-r--r--drivers/i2c/tegra_i2c.c2
-rw-r--r--drivers/mmc/tegra_mmc.c6
-rw-r--r--drivers/spi/tegra20_sflash.c4
-rw-r--r--drivers/spi/tegra20_slink.c4
-rw-r--r--drivers/spi/tegra210_qspi.c3
7 files changed, 25 insertions, 27 deletions
diff --git a/arch/arm/dts/tegra186.dtsi b/arch/arm/dts/tegra186.dtsi
index d9e7f03..f878b65 100644
--- a/arch/arm/dts/tegra186.dtsi
+++ b/arch/arm/dts/tegra186.dtsi
@@ -45,7 +45,7 @@
#address-cells = <1>;
#size-cells = <0>;
clocks = <&bpmp TEGRA186_CLK_I2C1>;
- clock-names = "i2c";
+ clock-names = "div-clk";
resets = <&bpmp TEGRA186_RESET_I2C1>;
reset-names = "i2c";
status = "disabled";
@@ -58,7 +58,7 @@
#address-cells = <1>;
#size-cells = <0>;
clocks = <&bpmp TEGRA186_CLK_I2C3>;
- clock-names = "i2c";
+ clock-names = "div-clk";
resets = <&bpmp TEGRA186_RESET_I2C3>;
reset-names = "i2c";
status = "disabled";
@@ -71,7 +71,7 @@
#address-cells = <1>;
#size-cells = <0>;
clocks = <&bpmp TEGRA186_CLK_I2C4>;
- clock-names = "i2c";
+ clock-names = "div-clk";
resets = <&bpmp TEGRA186_RESET_I2C4>;
reset-names = "i2c";
status = "disabled";
@@ -84,7 +84,7 @@
#address-cells = <1>;
#size-cells = <0>;
clocks = <&bpmp TEGRA186_CLK_I2C6>;
- clock-names = "i2c";
+ clock-names = "div-clk";
resets = <&bpmp TEGRA186_RESET_I2C6>;
reset-names = "i2c";
status = "disabled";
@@ -97,7 +97,7 @@
#address-cells = <1>;
#size-cells = <0>;
clocks = <&bpmp TEGRA186_CLK_I2C7>;
- clock-names = "i2c";
+ clock-names = "div-clk";
resets = <&bpmp TEGRA186_RESET_I2C7>;
reset-names = "i2c";
status = "disabled";
@@ -110,7 +110,7 @@
#address-cells = <1>;
#size-cells = <0>;
clocks = <&bpmp TEGRA186_CLK_I2C9>;
- clock-names = "i2c";
+ clock-names = "div-clk";
resets = <&bpmp TEGRA186_RESET_I2C9>;
reset-names = "i2c";
status = "disabled";
@@ -120,9 +120,8 @@
compatible = "nvidia,tegra186-sdhci";
reg = <0x0 0x03400000 0x0 0x200>;
resets = <&bpmp TEGRA186_RESET_SDMMC1>;
- reset-names = "sdmmc";
+ reset-names = "sdhci";
clocks = <&bpmp TEGRA186_CLK_SDMMC1>;
- clock-names = "sdmmc";
interrupts = <GIC_SPI 62 0x04>;
status = "disabled";
};
@@ -131,9 +130,8 @@
compatible = "nvidia,tegra186-sdhci";
reg = <0x0 0x03460000 0x0 0x200>;
resets = <&bpmp TEGRA186_RESET_SDMMC4>;
- reset-names = "sdmmc";
+ reset-names = "sdhci";
clocks = <&bpmp TEGRA186_CLK_SDMMC4>;
- clock-names = "sdmmc";
interrupts = <GIC_SPI 31 0x04>;
status = "disabled";
};
@@ -166,7 +164,7 @@
#address-cells = <1>;
#size-cells = <0>;
clocks = <&bpmp TEGRA186_CLK_I2C2>;
- clock-names = "i2c";
+ clock-names = "div-clk";
resets = <&bpmp TEGRA186_RESET_I2C2>;
reset-names = "i2c";
status = "disabled";
@@ -179,7 +177,7 @@
#address-cells = <1>;
#size-cells = <0>;
clocks = <&bpmp TEGRA186_CLK_I2C8>;
- clock-names = "i2c";
+ clock-names = "div-clk";
resets = <&bpmp TEGRA186_RESET_I2C8>;
reset-names = "i2c";
status = "disabled";
@@ -311,7 +309,6 @@
bpmp_i2c: i2c {
compatible = "nvidia,tegra186-bpmp-i2c";
- nvidia,bpmp = <&bpmp>;
nvidia,bpmp-bus-id = <5>;
#address-cells = <1>;
#size-cells = <0>;
diff --git a/drivers/i2c/tegra186_bpmp_i2c.c b/drivers/i2c/tegra186_bpmp_i2c.c
index 88e8413..513c414 100644
--- a/drivers/i2c/tegra186_bpmp_i2c.c
+++ b/drivers/i2c/tegra186_bpmp_i2c.c
@@ -89,16 +89,6 @@ static int tegra186_bpmp_i2c_xfer(struct udevice *dev, struct i2c_msg *msg,
static int tegra186_bpmp_i2c_probe(struct udevice *dev)
{
struct tegra186_bpmp_i2c *priv = dev_get_priv(dev);
- int ret;
- struct fdtdec_phandle_args args;
-
- ret = fdtdec_parse_phandle_with_args(gd->fdt_blob, dev->of_offset,
- "nvidia,bpmp", NULL, 0, 0, &args);
- if (ret < 0) {
- debug("%s: fdtdec_parse_phandle_with_args() failed: %d\n",
- __func__, ret);
- return ret;
- }
priv->bpmp_bus_id = fdtdec_get_uint(gd->fdt_blob, dev->of_offset,
"nvidia,bpmp-bus-id", U32_MAX);
diff --git a/drivers/i2c/tegra_i2c.c b/drivers/i2c/tegra_i2c.c
index 31ba263..0dbcc5a 100644
--- a/drivers/i2c/tegra_i2c.c
+++ b/drivers/i2c/tegra_i2c.c
@@ -414,7 +414,7 @@ static int tegra_i2c_probe(struct udevice *dev)
error("reset_get_by_name() failed: %d\n", ret);
return ret;
}
- ret = clk_get_by_name(dev, "i2c", &i2c_bus->clk);
+ ret = clk_get_by_name(dev, "div-clk", &i2c_bus->clk);
if (ret) {
error("clk_get_by_name() failed: %d\n", ret);
return ret;
diff --git a/drivers/mmc/tegra_mmc.c b/drivers/mmc/tegra_mmc.c
index f0a39a6..3d0845e 100644
--- a/drivers/mmc/tegra_mmc.c
+++ b/drivers/mmc/tegra_mmc.c
@@ -648,12 +648,12 @@ static int mmc_get_config(const void *blob, int node, struct mmc_host *host,
struct udevice dev;
int ret;
dev.of_offset = node;
- ret = reset_get_by_name(&dev, "sdmmc", &host->reset_ctl);
+ ret = reset_get_by_name(&dev, "sdhci", &host->reset_ctl);
if (ret) {
- debug("reset_get_by_index() failed: %d\n", ret);
+ debug("reset_get_by_name() failed: %d\n", ret);
return ret;
}
- ret = clk_get_by_name(&dev, "sdmmc", &host->clk);
+ ret = clk_get_by_index(&dev, 0, &host->clk);
if (ret) {
debug("clk_get_by_index() failed: %d\n", ret);
return ret;
diff --git a/drivers/spi/tegra20_sflash.c b/drivers/spi/tegra20_sflash.c
index 6888a96..ce3a2d3 100644
--- a/drivers/spi/tegra20_sflash.c
+++ b/drivers/spi/tegra20_sflash.c
@@ -122,6 +122,10 @@ static int tegra20_sflash_probe(struct udevice *bus)
priv->freq = plat->frequency;
priv->periph_id = plat->periph_id;
+ /* Change SPI clock to correct frequency, PLLP_OUT0 source */
+ clock_start_periph_pll(priv->periph_id, CLOCK_ID_PERIPH,
+ priv->freq);
+
return 0;
}
diff --git a/drivers/spi/tegra20_slink.c b/drivers/spi/tegra20_slink.c
index 238edec..e1da23b 100644
--- a/drivers/spi/tegra20_slink.c
+++ b/drivers/spi/tegra20_slink.c
@@ -128,6 +128,10 @@ static int tegra30_spi_probe(struct udevice *bus)
priv->freq = plat->frequency;
priv->periph_id = plat->periph_id;
+ /* Change SPI clock to correct frequency, PLLP_OUT0 source */
+ clock_start_periph_pll(priv->periph_id, CLOCK_ID_PERIPH,
+ priv->freq);
+
return 0;
}
diff --git a/drivers/spi/tegra210_qspi.c b/drivers/spi/tegra210_qspi.c
index 6bbbe93..026cff0 100644
--- a/drivers/spi/tegra210_qspi.c
+++ b/drivers/spi/tegra210_qspi.c
@@ -131,6 +131,9 @@ static int tegra210_qspi_probe(struct udevice *bus)
priv->freq = plat->frequency;
priv->periph_id = plat->periph_id;
+ /* Change SPI clock to correct frequency, PLLP_OUT0 source */
+ clock_start_periph_pll(priv->periph_id, CLOCK_ID_PERIPH, priv->freq);
+
return 0;
}
generated by cgit v1.1 at 2025-01-05 01:50:23 +0000