diff mbox series

[cip,dev,6.1.y-cip,1/8] clk: renesas: r9a08g045: Add clock and reset support for watchdog

Message ID 20241218122246.2365189-2-claudiu.beznea.uj@bp.renesas.com (mailing list archive)
State New
Headers show
Series watchdog: rzg2l_wdt: Backport RZ/G3S support | expand

Commit Message

Claudiu Beznea Dec. 18, 2024, 12:22 p.m. UTC 
From: Claudiu Beznea <claudiu.beznea.uj@bp.renesas.com>

commit 292d3079abf333540fef06c1533d7c21c6d21390 upstream.

RZ/G3S has a watchdog module accessible by the Cortex-A core. Add clock
and reset support for it.

Signed-off-by: Claudiu Beznea <claudiu.beznea.uj@bp.renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/20240122111115.2861835-2-claudiu.beznea.uj@bp.renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Claudiu Beznea <claudiu.beznea.uj@bp.renesas.com>
---
 drivers/clk/renesas/r9a08g045-cpg.c | 3 +++
 1 file changed, 3 insertions(+)
diff mbox series

Patch

diff --git a/drivers/clk/renesas/r9a08g045-cpg.c b/drivers/clk/renesas/r9a08g045-cpg.c
index 2582ba95256e..c3e6da2de197 100644
--- a/drivers/clk/renesas/r9a08g045-cpg.c
+++ b/drivers/clk/renesas/r9a08g045-cpg.c
@@ -193,6 +193,8 @@  static const struct rzg2l_mod_clk r9a08g045_mod_clks[] = {
 	DEF_MOD("ia55_pclk",		R9A08G045_IA55_PCLK, R9A08G045_CLK_P2, 0x518, 0),
 	DEF_MOD("ia55_clk",		R9A08G045_IA55_CLK, R9A08G045_CLK_P1, 0x518, 1),
 	DEF_MOD("dmac_aclk",		R9A08G045_DMAC_ACLK, R9A08G045_CLK_P3, 0x52c, 0),
+	DEF_MOD("wdt0_pclk",		R9A08G045_WDT0_PCLK, R9A08G045_CLK_P0, 0x548, 0),
+	DEF_MOD("wdt0_clk",		R9A08G045_WDT0_CLK, R9A08G045_OSCCLK, 0x548, 1),
 	DEF_MOD("sdhi0_imclk",		R9A08G045_SDHI0_IMCLK, CLK_SD0_DIV4, 0x554, 0),
 	DEF_MOD("sdhi0_imclk2",		R9A08G045_SDHI0_IMCLK2, CLK_SD0_DIV4, 0x554, 1),
 	DEF_MOD("sdhi0_clk_hs",		R9A08G045_SDHI0_CLK_HS, R9A08G045_CLK_SD0, 0x554, 2),
@@ -219,6 +221,7 @@  static const struct rzg2l_reset r9a08g045_resets[] = {
 	DEF_RST(R9A08G045_GIC600_GICRESET_N, 0x814, 0),
 	DEF_RST(R9A08G045_GIC600_DBG_GICRESET_N, 0x814, 1),
 	DEF_RST(R9A08G045_IA55_RESETN, 0x818, 0),
+	DEF_RST(R9A08G045_WDT0_PRESETN, 0x848, 0),
 	DEF_RST(R9A08G045_SDHI0_IXRST, 0x854, 0),
 	DEF_RST(R9A08G045_SDHI1_IXRST, 0x854, 1),
 	DEF_RST(R9A08G045_SDHI2_IXRST, 0x854, 2),