From: t-kristo@ti•com (Tero Kristo)
To: linux-arm-kernel@lists•infradead.org
Subject: [PATCHv4 01/10] arm: dra7: add DESHDCP clock
Date: Tue, 2 Jun 2015 09:56:39 +0300 [thread overview]
Message-ID: <556D53A7.9090302@ti.com> (raw)
In-Reply-To: <1433139798-23450-2-git-send-email-tomi.valkeinen@ti.com>
On 06/01/2015 09:23 AM, Tomi Valkeinen wrote:
> Add a new Linux clock for DRA7 based SoCs to control DESHDCP clock.
>
> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti•com>
Acked-by: Tero Kristo <t-kristo@ti•com>
> ---
> arch/arm/boot/dts/dra7.dtsi | 5 +++++
> arch/arm/boot/dts/dra7xx-clocks.dtsi | 10 ++++++++++
> arch/arm/mach-omap2/omap_hwmod_7xx_data.c | 1 +
> drivers/clk/ti/clk-7xx.c | 1 +
> 4 files changed, 17 insertions(+)
>
> diff --git a/arch/arm/boot/dts/dra7.dtsi b/arch/arm/boot/dts/dra7.dtsi
> index 5332b57b4950..db0890a36e96 100644
> --- a/arch/arm/boot/dts/dra7.dtsi
> +++ b/arch/arm/boot/dts/dra7.dtsi
> @@ -131,6 +131,11 @@
> regulator-max-microvolt = <3000000>;
> };
> };
> +
> + scm_conf_clocks: clocks {
> + #address-cells = <1>;
> + #size-cells = <0>;
> + };
> };
>
> dra7_pmx_core: pinmux at 1400 {
> diff --git a/arch/arm/boot/dts/dra7xx-clocks.dtsi b/arch/arm/boot/dts/dra7xx-clocks.dtsi
> index 3b933f74d000..470f39c4e326 100644
> --- a/arch/arm/boot/dts/dra7xx-clocks.dtsi
> +++ b/arch/arm/boot/dts/dra7xx-clocks.dtsi
> @@ -2136,3 +2136,13 @@
> clocks = <&dpll_usb_ck>;
> };
> };
> +
> +&scm_conf_clocks {
> + dss_deshdcp_clk: dss_deshdcp_clk {
> + #clock-cells = <0>;
> + compatible = "ti,gate-clock";
> + clocks = <&l3_iclk_div>;
> + ti,bit-shift = <0>;
> + reg = <0x558>;
> + };
> +};
> diff --git a/arch/arm/mach-omap2/omap_hwmod_7xx_data.c b/arch/arm/mach-omap2/omap_hwmod_7xx_data.c
> index 0e64c2fac0b5..817dbd87ce67 100644
> --- a/arch/arm/mach-omap2/omap_hwmod_7xx_data.c
> +++ b/arch/arm/mach-omap2/omap_hwmod_7xx_data.c
> @@ -438,6 +438,7 @@ static struct omap_hwmod_opt_clk dss_opt_clks[] = {
> { .role = "video2_clk", .clk = "dss_video2_clk" },
> { .role = "video1_clk", .clk = "dss_video1_clk" },
> { .role = "hdmi_clk", .clk = "dss_hdmi_clk" },
> + { .role = "hdcp_clk", .clk = "dss_deshdcp_clk" },
> };
>
> static struct omap_hwmod dra7xx_dss_hwmod = {
> diff --git a/drivers/clk/ti/clk-7xx.c b/drivers/clk/ti/clk-7xx.c
> index 5d2217ae4478..2dd956b9affa 100644
> --- a/drivers/clk/ti/clk-7xx.c
> +++ b/drivers/clk/ti/clk-7xx.c
> @@ -305,6 +305,7 @@ static struct ti_dt_clk dra7xx_clks[] = {
> DT_CLK("4882c000.timer", "timer_sys_ck", "timer_sys_clk_div"),
> DT_CLK("4882e000.timer", "timer_sys_ck", "timer_sys_clk_div"),
> DT_CLK(NULL, "sys_clkin", "sys_clkin1"),
> + DT_CLK(NULL, "dss_deshdcp_clk", "dss_deshdcp_clk"),
> { .node_name = NULL },
> };
>
>
next prev parent reply other threads:[~2015-06-02 6:56 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-06-01 6:23 [PATCHv4 00/10] ARM: DRA7: add display support Tomi Valkeinen
2015-06-01 6:23 ` [PATCHv4 01/10] arm: dra7: add DESHDCP clock Tomi Valkeinen
2015-06-02 6:56 ` Tero Kristo [this message]
2015-06-01 6:23 ` [PATCHv4 02/10] CLK: TI: always enable " Tomi Valkeinen
2015-06-01 21:49 ` Tony Lindgren
2015-06-02 6:57 ` Tero Kristo
2015-06-01 6:23 ` [PATCHv4 03/10] arm/dts: dra7xx: add 'ti, set-rate-parent' for dss_dss_clk Tomi Valkeinen
2015-06-02 6:57 ` [PATCHv4 03/10] arm/dts: dra7xx: add 'ti,set-rate-parent' " Tero Kristo
2015-06-01 6:23 ` [PATCHv4 04/10] ARM: DRA7: hwmod: add DMM hwmod description Tomi Valkeinen
2015-06-01 22:24 ` Paul Walmsley
2015-06-01 6:23 ` [PATCHv4 05/10] ARM: DRA7: hwmod: set DSS submodule parent hwmods Tomi Valkeinen
2015-06-01 22:26 ` Paul Walmsley
2015-06-01 6:23 ` [PATCHv4 06/10] ARM: OMAP: display: change compat names to array Tomi Valkeinen
2015-06-03 15:42 ` Tony Lindgren
2015-06-01 6:23 ` [PATCHv4 07/10] ARM: OMAP2+: display: detect DRA7 DSS Tomi Valkeinen
2015-06-03 15:42 ` Tony Lindgren
2015-06-01 6:23 ` [PATCHv4 08/10] arm/dts: dra7.dtsi: add DSS support Tomi Valkeinen
2015-06-03 15:43 ` Tony Lindgren
2015-06-01 6:23 ` [PATCHv4 09/10] arm/dts: dra72-evm.dts: add HDMI Tomi Valkeinen
2015-06-03 15:43 ` Tony Lindgren
2015-06-01 6:23 ` [PATCHv4 10/10] arm/dts: am57xx-beagle-x15.dts: " Tomi Valkeinen
2015-06-01 21:51 ` Tony Lindgren
2015-06-02 6:28 ` Tomi Valkeinen
2015-06-03 11:26 ` Tomi Valkeinen
2015-06-03 15:44 ` Tony Lindgren
2015-06-03 16:01 ` Tomi Valkeinen
2015-06-03 16:10 ` Tony Lindgren
2015-06-03 17:16 ` Tony Lindgren
2015-06-04 6:13 ` Tomi Valkeinen
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