From: Geert Uytterhoeven geert+renesas@glider.be
[ Upstream commit 6ab8c23096a29b69044209a5925758a6f88bd450 ]
"make dtbs_check" complains:
arch/arm/boot/dts/r8a7779-marzen.dt.yaml: display@fff80000: clock-names:0: 'du.0' was expected
Change the first clock name to match the DT bindings. This has no effect on actual operation, as the Display Unit driver in Linux does not use the first clock name on R-Car H1, but just grabs the first clock.
Fixes: 665d79aa47cb3983 ("ARM: shmobile: marzen: Add DU external pixel clock to DT") Signed-off-by: Geert Uytterhoeven geert+renesas@glider.be Reviewed-by: Laurent Pinchart laurent.pinchart@ideasonboard.com Link: https://lore.kernel.org/r/9d5e1b371121883b3b3e10a3df43802a29c6a9da.161969996... Signed-off-by: Sasha Levin sashal@kernel.org --- arch/arm/boot/dts/r8a7779-marzen.dts | 2 +- arch/arm/boot/dts/r8a7779.dtsi | 1 + 2 files changed, 2 insertions(+), 1 deletion(-)
diff --git a/arch/arm/boot/dts/r8a7779-marzen.dts b/arch/arm/boot/dts/r8a7779-marzen.dts index 541678df90a9..50ec24bb1d79 100644 --- a/arch/arm/boot/dts/r8a7779-marzen.dts +++ b/arch/arm/boot/dts/r8a7779-marzen.dts @@ -136,7 +136,7 @@ status = "okay";
clocks = <&mstp1_clks R8A7779_CLK_DU>, <&x3_clk>; - clock-names = "du", "dclkin.0"; + clock-names = "du.0", "dclkin.0";
ports { port@0 { diff --git a/arch/arm/boot/dts/r8a7779.dtsi b/arch/arm/boot/dts/r8a7779.dtsi index 6c6d4893e92d..3fb0a8d2530b 100644 --- a/arch/arm/boot/dts/r8a7779.dtsi +++ b/arch/arm/boot/dts/r8a7779.dtsi @@ -431,6 +431,7 @@ reg = <0 0xfff80000 0 0x40000>; interrupts = <GIC_SPI 31 IRQ_TYPE_LEVEL_HIGH>; clocks = <&mstp1_clks R8A7779_CLK_DU>; + clock-names = "du.0"; power-domains = <&sysc R8A7779_PD_ALWAYS_ON>; status = "disabled";