On 10/4/24 00:59, Linus Walleij wrote:
The Power LUT (Look-up Table) register base was missing, also
add the bit define for sending serial LED data in reverse order,
and use the BIT() macro to define the bits in the control
register.
Signed-off-by: Linus Walleij <linus.walleij@xxxxxxxxxx>
---
drivers/leds/blink/leds-bcm63138.c | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/drivers/leds/blink/leds-bcm63138.c b/drivers/leds/blink/leds-bcm63138.c
index 9fe1af156c80..190d9774164b 100644
--- a/drivers/leds/blink/leds-bcm63138.c
+++ b/drivers/leds/blink/leds-bcm63138.c
@@ -21,8 +21,9 @@
#define BCM63138_LEDS_PER_REG (32 / BCM63138_LED_BITS) /* 8 */
#define BCM63138_GLB_CTRL 0x00
-#define BCM63138_GLB_CTRL_SERIAL_LED_DATA_PPOL 0x00000002
-#define BCM63138_GLB_CTRL_SERIAL_LED_EN_POL 0x00000008
+#define BCM63138_GLB_CTRL_SERIAL_LED_DATA_PPOL BIT(1)
Want to add:
#define BCM63138_GLB_CTRL_SERIAL_LED_CLK_POL BIT(2)
while at it?
+#define BCM63138_GLB_CTRL_SERIAL_LED_EN_POL BIT(3)
+#define BCM63138_GLB_CTRL_SERIAL_LED_MSB_FIRST BIT(4)
#define BCM63138_MASK 0x04
#define BCM63138_HW_LED_EN 0x08
#define BCM63138_SERIAL_LED_SHIFT_SEL 0x0c
@@ -35,6 +36,7 @@
#define BCM63138_BRIGHT_CTRL3 0x28
#define BCM63138_BRIGHT_CTRL4 0x2c
#define BCM63138_POWER_LED_CFG 0x30
+#define BCM63138_POWER_LUT 0x34 /* -> b0 */
Maybe BCM63138_POWER_LUT_BASE0, because it is an array on some chips,
like 63138 and at offset 0x74 we have BCM63138_POWER_LUT_BASE1.
--
Florian
