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rtc: sun6i: add Allwinner B288 compatible

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The 32 kHz clocks are the same as the A23's. Only one alarm interrupt
is wired, which is all the driver uses.

Signed-off-by: Pablo Mazzini <pmazzini@gmail.com>
Link: https://patch.msgid.link/20261012100816.331033-7-pmazzini@gmail.com
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
This commit is contained in:
Pablo Mazzini 2026-10-12 11:08:11 +01:00 committed by Alexandre Belloni
parent 51f30cb855
commit 3784706c87
1 changed files with 5 additions and 0 deletions
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5
drivers/rtc/rtc-sun6i.c
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@ -358,6 +358,10 @@ static void __init sun8i_a23_rtc_clk_init(struct device_node *node)
CLK_OF_DECLARE_DRIVER(sun8i_a23_rtc_clk, "allwinner,sun8i-a23-rtc",
sun8i_a23_rtc_clk_init);
/* The B288 RTC clocks are the same as the A23's */
CLK_OF_DECLARE_DRIVER(sun8i_b288_rtc_clk, "allwinner,sun8i-b288-rtc",
sun8i_a23_rtc_clk_init);
static const struct sun6i_rtc_clk_data sun8i_h3_rtc_data = {
.rc_osc_rate = 16000000,
.fixed_prescaler = 32,
@ -867,6 +871,7 @@ static int sun6i_rtc_probe(struct platform_device *pdev)
static const struct of_device_id sun6i_rtc_dt_ids[] = {
{ .compatible = "allwinner,sun6i-a31-rtc" },
{ .compatible = "allwinner,sun8i-a23-rtc" },
{ .compatible = "allwinner,sun8i-b288-rtc" },
{ .compatible = "allwinner,sun8i-h3-rtc" },
{ .compatible = "allwinner,sun8i-r40-rtc" },
{ .compatible = "allwinner,sun8i-v3-rtc" },