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| author | Uwe Kleine-König <u.kleine-koenig@pengutronix.de> | 2022-06-27 12:33:58 +0200 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2022-08-18 12:06:35 +0200 |
| commit | 2fd89d6e40b3b1717e21f2e16dc0858afe5a842e (patch) | |
| tree | d5507d8eef8b84ea43d372086ccc5b5ab90d49bd /drivers | |
| parent | e77574ef4df15bfddd9a94238252ea287bce0971 (diff) | |
| download | barebox-2fd89d6e40b3b1717e21f2e16dc0858afe5a842e.tar.gz barebox-2fd89d6e40b3b1717e21f2e16dc0858afe5a842e.tar.xz | |
clk: imx25: Add support for watchdog clock
This is necessary to make the watchdog driver probe successfully.
Fixes: 87cad179648c ("watchdog: imxwd: get and enable clock")
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Link: https://lore.barebox.org/20220627103358.34487-3-u.kleine-koenig@pengutronix.de
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/clk/imx/clk-imx25.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/clk/imx/clk-imx25.c b/drivers/clk/imx/clk-imx25.c index 612edb2227..2bd0d6004b 100644 --- a/drivers/clk/imx/clk-imx25.c +++ b/drivers/clk/imx/clk-imx25.c @@ -143,6 +143,9 @@ static int imx25_ccm_probe(struct device_d *dev) clks[rngb_ipg] = imx_clk_gate("rngb_ipg", "ipg", base + CCM_CGCR2, 3); clks[dryice_ipg] = imx_clk_gate("dryice_ipg", "ipg", base + CCM_CGCR1, 8); + /* reserved in datasheet, but used as wdt in FSL kernel */ + clks[wdt_ipg] = imx_clk_gate("wdt_ipg", "ipg", base + CCM_CGCR2, 19); + clkdev_add_physbase(clks[per15], MX25_UART1_BASE_ADDR, NULL); clkdev_add_physbase(clks[per15], MX25_UART2_BASE_ADDR, NULL); clkdev_add_physbase(clks[per15], MX25_UART3_BASE_ADDR, NULL); @@ -168,6 +171,7 @@ static int imx25_ccm_probe(struct device_d *dev) clkdev_add_physbase(clks[scc_ipg], MX25_SCC_BASE_ADDR, "ipg"); clkdev_add_physbase(clks[rngb_ipg], MX25_RNGB_BASE_ADDR, "ipg"); clkdev_add_physbase(clks[dryice_ipg], MX25_DRYICE_BASE_ADDR, NULL); + clkdev_add_physbase(clks[wdt_ipg], MX25_WATCHDOG_BASE_ADDR, NULL); return 0; } |