Commit 2f25c2d1 authored by Geert Uytterhoeven's avatar Geert Uytterhoeven Committed by Simon Horman

ARM: dts: r8a7793: Add INTC-SYS clock to device tree

Link the ARM GIC to the INTC-SYS module clock, and add it to the "always
on" PM Domain, so it can be power managed using that clock.

Note that currently the GIC-400 driver doesn't support module clocks nor
Runtime PM, so this must be handled as a critical clock.
Signed-off-by: default avatarGeert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: default avatarSimon Horman <horms+renesas@verge.net.au>
parent d2b10f99
......@@ -108,6 +108,9 @@ gic: interrupt-controller@f1001000 {
<0 0xf1004000 0 0x2000>,
<0 0xf1006000 0 0x2000>;
interrupts = <GIC_PPI 9 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_HIGH)>;
clocks = <&mstp4_clks R8A7793_CLK_INTC_SYS>;
clock-names = "clk";
power-domains = <&sysc R8A7793_PD_ALWAYS_ON>;
};
gpio0: gpio@e6050000 {
......@@ -1178,10 +1181,12 @@ R8A7793_CLK_USBDMAC0 R8A7793_CLK_USBDMAC1
mstp4_clks: mstp4_clks@e6150140 {
compatible = "renesas,r8a7793-mstp-clocks", "renesas,cpg-mstp-clocks";
reg = <0 0xe6150140 0 4>, <0 0xe615004c 0 4>;
clocks = <&cp_clk>;
clocks = <&cp_clk>, <&zs_clk>;
#clock-cells = <1>;
clock-indices = <R8A7793_CLK_IRQC>;
clock-output-names = "irqc";
clock-indices = <
R8A7793_CLK_IRQC R8A7793_CLK_INTC_SYS
>;
clock-output-names = "irqc", "intc-sys";
};
mstp5_clks: mstp5_clks@e6150144 {
compatible = "renesas,r8a7793-mstp-clocks", "renesas,cpg-mstp-clocks";
......
......@@ -77,6 +77,7 @@
/* MSTP4 */
#define R8A7793_CLK_IRQC 7
#define R8A7793_CLK_INTC_SYS 8
/* MSTP5 */
#define R8A7793_CLK_AUDIO_DMAC1 1
......
Markdown is supported
0%
or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment