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[Qemu-devel] [PATCH/RFC 3/6] clk: renesas: r8a7795: Mark the GPIO6 clock
From: |
Geert Uytterhoeven |
Subject: |
[Qemu-devel] [PATCH/RFC 3/6] clk: renesas: r8a7795: Mark the GPIO6 clock critical |
Date: |
Fri, 9 Feb 2018 16:16:50 +0100 |
The GPIO6 block will be exported to a guest. As long as the guest won't
manage its module clock, it must be kept running by the host.
Not-Signed-off-by: Geert Uytterhoeven <address@hidden>
---
TODO: Find a way to manage module clocks using PM Domains and Runtime
PM on the guest.
---
drivers/clk/renesas/r8a7795-cpg-mssr.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/clk/renesas/r8a7795-cpg-mssr.c
b/drivers/clk/renesas/r8a7795-cpg-mssr.c
index b1d9f48eae9e6ad4..6fbfd5973a889b7d 100644
--- a/drivers/clk/renesas/r8a7795-cpg-mssr.c
+++ b/drivers/clk/renesas/r8a7795-cpg-mssr.c
@@ -271,6 +271,7 @@ static struct mssr_mod_clk r8a7795_mod_clks[] __initdata = {
static const unsigned int r8a7795_crit_mod_clks[] __initconst = {
MOD_CLK_ID(408), /* INTC-AP (GIC) */
+ MOD_CLK_ID(906), /* GPIO6 */
};
--
2.7.4
- [Qemu-devel] [PATCH/RFC 0/6] R-Car Gen3 GPIO Pass-Through Prototype (Linux), Geert Uytterhoeven, 2018/02/09
- [Qemu-devel] [PATCH/RFC 4/6] arm64: renesas_defconfig: Enable VFIO_PLATFORM and VFIO_NOIOMMU, Geert Uytterhoeven, 2018/02/09
- [Qemu-devel] [PATCH/RFC 3/6] clk: renesas: r8a7795: Mark the GPIO6 clock critical,
Geert Uytterhoeven <=
- [Qemu-devel] [PATCH/RFC 1/6] vfio: platform: Allow runtime override of reset_required, Geert Uytterhoeven, 2018/02/09
- [Qemu-devel] [PATCH/RFC 6/6] arm64: Add virt_defconfig, Geert Uytterhoeven, 2018/02/09
- [Qemu-devel] [PATCH/RFC 5/6] gpio: rcar: Add virtualization workarounds, Geert Uytterhoeven, 2018/02/09
- [Qemu-devel] [PATCH/RFC 2/6] vfio: Ignore real IOMMUs if CONFIG_VFIO_NOIOMMU=y, Geert Uytterhoeven, 2018/02/09