[RFC 29/37] clk: renesas: r8a7791/r8a7793: Add rwdt clock
From: geert@linux-m68k.org (Geert Uytterhoeven)
Date: 2018-01-26 10:25:32
Also in:
linux-clk, linux-devicetree, linux-renesas-soc, linux-watchdog
On Thu, Jan 25, 2018 at 7:03 PM, Fabrizio Castro [off-list ref] wrote:
Add "rwdt" clock to r8a7791_mod_clks. Also, since we may need to access the watchdog registers at any time, declare the clock as critical. Signed-off-by: Fabrizio Castro <redacted> Signed-off-by: Ramesh Shanmugasundaram <redacted>
With the critical clock handling removed (that can be done by the driver, if really needed) Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
quoted hunk
--- a/drivers/clk/renesas/r8a7791-cpg-mssr.c +++ b/drivers/clk/renesas/r8a7791-cpg-mssr.c@@ -128,6 +128,7 @@ static const struct mssr_mod_clk r8a7791_mod_clks[] __initconst = { DEF_MOD("cmt1", 329, R8A7791_CLK_R), DEF_MOD("usbhs-dmac0", 330, R8A7791_CLK_HP), DEF_MOD("usbhs-dmac1", 331, R8A7791_CLK_HP), + DEF_MOD("rwdt", 402, R8A7791_CLK_R), DEF_MOD("irqc", 407, R8A7791_CLK_CP), DEF_MOD("intc-sys", 408, R8A7791_CLK_ZS), DEF_MOD("audio-dmac1", 501, R8A7791_CLK_HP),@@ -209,6 +210,7 @@ static const struct mssr_mod_clk r8a7791_mod_clks[] __initconst = { }; static const unsigned int r8a7791_crit_mod_clks[] __initconst = { + MOD_CLK_ID(402), /* RWDT */ MOD_CLK_ID(408), /* INTC-SYS (GIC) */ };
Gr{oetje,eeting}s,
Geert
--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert at linux-m68k.org
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