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path: root/drivers/clk/bcm
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Diffstat (limited to 'drivers/clk/bcm')
-rw-r--r--drivers/clk/bcm/clk-raspberrypi.c18
1 files changed, 9 insertions, 9 deletions
diff --git a/drivers/clk/bcm/clk-raspberrypi.c b/drivers/clk/bcm/clk-raspberrypi.c
index 00735704eabc..97ac04604b0a 100644
--- a/drivers/clk/bcm/clk-raspberrypi.c
+++ b/drivers/clk/bcm/clk-raspberrypi.c
@@ -39,6 +39,9 @@ struct raspberrypi_clk {
struct raspberrypi_clk_data {
struct clk_hw hw;
+
+ unsigned int id;
+
struct raspberrypi_clk *rpi;
};
@@ -91,7 +94,7 @@ static int raspberrypi_fw_pll_is_on(struct clk_hw *hw)
ret = raspberrypi_clock_property(rpi->firmware,
RPI_FIRMWARE_GET_CLOCK_STATE,
- RPI_FIRMWARE_ARM_CLK_ID, &val);
+ data->id, &val);
if (ret)
return 0;
@@ -110,8 +113,7 @@ static unsigned long raspberrypi_fw_pll_get_rate(struct clk_hw *hw,
ret = raspberrypi_clock_property(rpi->firmware,
RPI_FIRMWARE_GET_CLOCK_RATE,
- RPI_FIRMWARE_ARM_CLK_ID,
- &val);
+ data->id, &val);
if (ret)
return ret;
@@ -129,8 +131,7 @@ static int raspberrypi_fw_pll_set_rate(struct clk_hw *hw, unsigned long rate,
ret = raspberrypi_clock_property(rpi->firmware,
RPI_FIRMWARE_SET_CLOCK_RATE,
- RPI_FIRMWARE_ARM_CLK_ID,
- &new_rate);
+ data->id, &new_rate);
if (ret)
dev_err_ratelimited(rpi->dev, "Failed to change %s frequency: %d",
clk_hw_get_name(hw), ret);
@@ -183,6 +184,7 @@ static int raspberrypi_register_pllb(struct raspberrypi_clk *rpi)
if (!data)
return -ENOMEM;
data->rpi = rpi;
+ data->id = RPI_FIRMWARE_ARM_CLK_ID;
/* All of the PLLs derive from the external oscillator. */
init.parent_names = (const char *[]){ "osc" };
@@ -194,8 +196,7 @@ static int raspberrypi_register_pllb(struct raspberrypi_clk *rpi)
/* Get min & max rates set by the firmware */
ret = raspberrypi_clock_property(rpi->firmware,
RPI_FIRMWARE_GET_MIN_CLOCK_RATE,
- RPI_FIRMWARE_ARM_CLK_ID,
- &min_rate);
+ data->id, &min_rate);
if (ret) {
dev_err(rpi->dev, "Failed to get %s min freq: %d\n",
init.name, ret);
@@ -204,8 +205,7 @@ static int raspberrypi_register_pllb(struct raspberrypi_clk *rpi)
ret = raspberrypi_clock_property(rpi->firmware,
RPI_FIRMWARE_GET_MAX_CLOCK_RATE,
- RPI_FIRMWARE_ARM_CLK_ID,
- &max_rate);
+ data->id, &max_rate);
if (ret) {
dev_err(rpi->dev, "Failed to get %s max freq: %d\n",
init.name, ret);