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Thu, 29 Aug 2013 14:06:48 +0900 (KST) Received: from chromeserver-PowerEdge-T410.sisodomain.com ([107.108.73.106]) by mmp2.samsung.com (Oracle Communications Messaging Server 7u4-24.01(7.0.4.24.0) 64bit (built Nov 17 2011)) with ESMTPA id <0MSA005Y00UW0650@mmp2.samsung.com>; Thu, 29 Aug 2013 14:06:48 +0900 (KST) From: Rahul Sharma To: linux-samsung-soc@vger.kernel.org, linux-arm-kernel@lists.infradead.org Subject: [PATCH 6/6] of/documentation: update with clock information for exynos hdmi subsystem Date: Thu, 29 Aug 2013 10:58:30 +0530 Message-id: <1377754110-31084-6-git-send-email-rahul.sharma@samsung.com> X-Mailer: git-send-email 1.7.10.4 In-reply-to: <1377754110-31084-1-git-send-email-rahul.sharma@samsung.com> References: <1377754110-31084-1-git-send-email-rahul.sharma@samsung.com> X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFupkkeLIzCtJLcpLzFFi42JZI2JSp/vymlyQwfoVzBaT7k9gsfi+6wu7 Re+Cq2wWmx5fY7WYcX4fk8XTCRfZLBa+iLeYsugwq8XhN+2sFsdmLGG0WLXrD6MDt8fOWXfZ Pe5c28PmsXlJvUffllWMHp83yQWwRnHZpKTmZJalFunbJXBl3Ft/mL1gr2DFivnT2RoY7/B1 MXJySAiYSCxbsZ4JwhaTuHBvPVsXIxeHkMBSRokFPR8YYYqaTsxlhkhMZ5SY07uQFcKZzSTx 7eBaNpAqNgFdidkHn4F1iAh4S0w+85cdpIhZ4CmjxJ0V/WBFwgIJEi8u3QXbxyKgKnG56TNY A6+Ah8SmhmdsEOsUJbqfTQCyOTg4BTwl7rQbgoSFgEqWzp8IdoWEwD52icu3n7BDzBGQ+Db5 EAtIvYSArMSmA8wQYyQlDq64wTKBUXgBI8MqRtHUguSC4qT0IlO94sTc4tK8dL3k/NxNjMBo OP3v2cQdjPcPWB9iTAYaN5FZSjQ5HxhNeSXxhsZmRhamJqbGRuaWZqQJK4nzqrdYBwoJpCeW pGanphakFsUXleakFh9iZOLglGpg3Lb3/EXRU4Inlu77vI9lxsf0h1OzTDV2Nb3LUxLqq1r2 7vfZrL/up102OomfZHn1Nyzs+pklUaU3X/tPOGbsOm21t/Rvi5u+5y32Jn2+X/9m2uviRAOd 3Z8iZibrfjl639j2q2vE/685540W690I91pqXKe0Iv3PmeLrJyYF/131vYxJeHLxD30lluKM REMt5qLiRADOPCnanAIAAA== X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFnrGIsWRmVeSWpSXmKPExsVy+t9jQd0X1+SCDG7vNreYdH8Ci8X3XV/Y LXoXXGWz2PT4GqvFjPP7mCyeTrjIZrHwRbzFlEWHWS0Ov2lntTg2YwmjxapdfxgduD12zrrL 7nHn2h42j81L6j36tqxi9Pi8SS6ANaqB0SYjNTEltUghNS85PyUzL91WyTs43jne1MzAUNfQ 0sJcSSEvMTfVVsnFJ0DXLTMH6DIlhbLEnFKgUEBicbGSvh2mCaEhbroWMI0Rur4hQXA9RgZo IGENY8a99YfZC/YKVqyYP52tgfEOXxcjJ4eEgIlE04m5zBC2mMSFe+vZuhi5OIQEpjNKzOld yArhzGaS+HZwLRtIFZuArsTsg88YQWwRAW+JyWf+soMUMQs8ZZS4s6IfrEhYIEHixaW7TCA2 i4CqxOWmz2ANvAIeEpsanrFBrFOU6H42Acjm4OAU8JS4024IEhYCKlk6fyLzBEbeBYwMqxhF UwuSC4qT0nON9IoTc4tL89L1kvNzNzGCY+2Z9A7GVQ0WhxgFOBiVeHgjfssGCbEmlhVX5h5i lOBgVhLhPbVPLkiINyWxsiq1KD++qDQntfgQYzLQUROZpUST84FpIK8k3tDYxNzU2NTSxMLE zJI0YSVx3oOt1oFCAumJJanZqakFqUUwW5g4OKUaGFlmtndbn/oZpqscJWv/Ij9rQ4CrffU/ GR4G3al2E4JKNdpF1h1qc1p9+Knc3rKU6yfvxszcw3PRnvFzQ0jFg4lnBF4+aDuT9i126u7G +zMM14fFfllwx5TBt+TM3kVfj2sKRB04x342uzvhmmDZvJmzGtd6XPpod4IzxuAmh5nX+g+3 Pq2Lv6/EUpyRaKjFXFScCAA/xaXG+QIAAA== DLP-Filter: Pass X-MTR: 20000000000000000@CPGS X-CFilter-Loop: Reflected X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20130829_010714_348309_860F529B X-CRM114-Status: UNSURE ( 9.18 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -9.4 (---------) Cc: kgene.kim@samsung.com, mturquette@linaro.org, tomasz.figa@gmail.com, joshi@samsung.com, inki.dae@samsung.com, thomas.abraham@linaro.org, s.nawrocki@samsung.com, r.sh.open@gmail.com, Rahul Sharma X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Spam-Status: No, score=-6.7 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_MED, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Adding information about clocks to the binding documentation for exynos mixer and hdmi. Signed-off-by: Rahul Sharma --- Documentation/devicetree/bindings/video/exynos_hdmi.txt | 14 +++++++++++++- Documentation/devicetree/bindings/video/exynos_mixer.txt | 4 ++++ 2 files changed, 17 insertions(+), 1 deletion(-) diff --git a/Documentation/devicetree/bindings/video/exynos_hdmi.txt b/Documentation/devicetree/bindings/video/exynos_hdmi.txt index 323983b..94aaa7d 100644 --- a/Documentation/devicetree/bindings/video/exynos_hdmi.txt +++ b/Documentation/devicetree/bindings/video/exynos_hdmi.txt @@ -12,7 +12,19 @@ Required properties: a) phandle of the gpio controller node. b) pin number within the gpio controller. c) optional flags and pull up/down. - +- clocks: list of clock IDs from SoC clock driver. + a) hdmi: It is required for gate operation on aclk_200_disp1 clock + which clocks the display1 block. + b) sclk_hdmi: It is required for gate operation on sclk_hdmi clock + which clocks hdmi IP. + c) sclk_pixel: Parent for mux mout_hdmi. + d) sclk_hdmiphy: Parent for mux mout_hdmi. + e) mout_hdmi: It is required by the driver to switch between the 2 + parents i.e. sclk_pixel and sclk_hdmiphy. If hdmiphy is stable + after configuration, parent is set to sclk_hdmiphy else + sclk_pixel. +- clock-names: aliases as per driver requirements for above clock IDs: + "hdmi", "sclk_hdmi", "sclk_pixel", "sclk_hdmiphy" and "mout_hdmi". Example: hdmi { diff --git a/Documentation/devicetree/bindings/video/exynos_mixer.txt b/Documentation/devicetree/bindings/video/exynos_mixer.txt index 3334b0a..94b40b6 100644 --- a/Documentation/devicetree/bindings/video/exynos_mixer.txt +++ b/Documentation/devicetree/bindings/video/exynos_mixer.txt @@ -10,6 +10,10 @@ Required properties: - reg: physical base address of the mixer and length of memory mapped region. - interrupts: interrupt number to the cpu. +- clocks: list of clock IDs from SoC clock driver. + a) mixer: It is required for gate operation on aclk_200_disp1 clock + which clocks the display1 block. + b) sclk_hdmi: Parent for mux mout_mixer. Example: