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Thu, 17 Nov 2016 08:58:12 +0000 (GMT) From: Marek Szyprowski To: linux-samsung-soc@vger.kernel.org Cc: Marek Szyprowski , Sylwester Nawrocki , Krzysztof Kozlowski , Bartlomiej Zolnierkiewicz , Seung-Woo Kim , Chanwoo Choi Subject: [PATCH v2 5/5] arm64: dts: exynos: TM2 - remove unused UART3 and set clocks directly on CMU Date: Thu, 17 Nov 2016 09:58:01 +0100 Message-id: <1479373081-11586-6-git-send-email-m.szyprowski@samsung.com> X-Mailer: git-send-email 1.9.1 In-reply-to: <1479373081-11586-1-git-send-email-m.szyprowski@samsung.com> X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFtrHIsWRmVeSWpSXmKPExsWy7djPc7qqhboRBjPbzS02zljPanH9y3NW i/PnN7BbzDi/j8li7ZG77BaH37SzWsyY/JLNgd1j06pONo++LasYPT5vkgtgjuKySUnNySxL LdK3S+DKWPr8HnPBDu6KSS/vsDcwXubsYuTkkBAwkXh2eR07hC0mceHeerYuRi4OIYFljBK/ 2q8yQTifGSU6Hh5ng+n4tewYK1zV/wevWSCcBiaJ60eeM4FUsQkYSnS97QLrEBFQlfjctoAd pIhZoJdJYsudG2AJYYE0iVdPWlhBbBagolOvn4HFeQU8JJ5c+cEMsU5O4uSxyUA1HBycAp4S fT2VIHMkBB6zSdx9sp8JJC4hICux6QAzhOkicfZlCESnsMSr41ugXpORuDy5mwXC7meUaGrV hrBnMEqce8sLYVtLHD5+EewaZgE+iUnbpkON5JXoaBOCKPGQmPfyJjQcHCV+Tv8I9focRolv 764wT2CUWcDIsIpRJLW0ODc9tdhQrzgxt7g0L10vOT93EyMwVk//O/5+B+PT5pBDjAIcjEo8 vBJFOhFCrIllxZW5hxglOJiVRHjbMnUjhHhTEiurUovy44tKc1KLDzFKc7AoifPuXXAlXEgg PbEkNTs1tSC1CCbLxMEp1cDof2BRWcCmqyYXFHTsnpZ8sT2o7bLtr8CGq/2Jsq+nXdz4+qLo aSMFGxZ5VqdbdZEqf+7P/idx9oaDYrpZy8vX4lyvVq5nKZVcs/6vT1n0PY11odobE1ZWVC// LPzX0D3do9xg9hMxT7UzmWv/XFz47KBozLlLc6YZTxe7/0L3Sl0h29zX9YEBSizFGYmGWsxF xYkAjCA/U9ECAAA= X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFrrLLMWRmVeSWpSXmKPExsVy+t/xK7qchboRBsfmWlpsnLGe1eL6l+es FufPb2C3mHF+H5PF2iN32S0Ov2lntZgx+SWbA7vHplWdbB59W1YxenzeJBfAHOVmk5GamJJa pJCal5yfkpmXbqsUGuKma6GkkJeYm2qrFKHrGxKkpFCWmFMK5BkZoAEH5wD3YCV9uwS3jKXP 7zEX7OCumPTyDnsD42XOLkZODgkBE4lfy46xQthiEhfurWfrYuTiEBJYwiixpOseUIIDyGli kjiaD1LDJmAo0fW2iw3EFhFQlfjctoAdpJ5ZoJ9J4szsLYwgCWGBNIkbL/uZQGwWoKJTr5+B NfAKeEg8ufKDGWKZnMTJY5PB5nMKeEr09VSChIWASi7/fc48gZF3ASPDKkaR1NLi3PTcYiO9 4sTc4tK8dL3k/NxNjMCg3Xbs55YdjF3vgg8xCnAwKvHwHsjXiRBiTSwrrsw9xCjBwawkwtuW qRshxJuSWFmVWpQfX1Sak1p8iNEU6KaJzFKiyfnAiMoriTc0MTS3NDQytrAwNzJSEued+uFK uJBAemJJanZqakFqEUwfEwenVANjyet6oS2c6nMOWT7cuKrsv4yZ7MfKyRlSnWeTTBR6Nb3f s4Rz3Pvh4mXWOulAK0/rimu1CSlagpM5vEJc+2JeRd75IVcof7vx4bZ/3g91topPbxOcduop 58nCn62te7W3asfd3FbeN3Uzu59s7r91Ago5XQ464W8OpWaVTNr1+JaBz8SOB1pKLMUZiYZa zEXFiQDIkcLIcAIAAA== X-MTR: 20000000000000000@CPGS X-CMS-MailID: 20161117085812eucas1p2688dd5a172c52796b43001b108180d6e X-Msg-Generator: CA X-Sender-IP: 182.198.249.180 X-Local-Sender: =?UTF-8?B?TWFyZWsgU3p5cHJvd3NraRtTUlBPTC1LZXJuZWwgKFRQKRs=?= =?UTF-8?B?7IK87ISx7KCE7J6QG1NlbmlvciBTb2Z0d2FyZSBFbmdpbmVlcg==?= X-Global-Sender: =?UTF-8?B?TWFyZWsgU3p5cHJvd3NraRtTUlBPTC1LZXJuZWwgKFRQKRtT?= =?UTF-8?B?YW1zdW5nIEVsZWN0cm9uaWNzG1NlbmlvciBTb2Z0d2FyZSBFbmdpbmVlcg==?= X-Sender-Code: =?UTF-8?B?QzEwG0VIURtDMTBDRDAyQ0QwMjczOTI=?= CMS-TYPE: 201P X-HopCount: 7 X-CMS-RootMailID: 20161117085812eucas1p2688dd5a172c52796b43001b108180d6e X-RootMTR: 20161117085812eucas1p2688dd5a172c52796b43001b108180d6e References: <1479373081-11586-1-git-send-email-m.szyprowski@samsung.com> Sender: linux-samsung-soc-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-samsung-soc@vger.kernel.org UART3 device is not really needed for enabling audio block on TM2. Enabling it made it working by enabling some common parent clocks, what is now handled by improved exynos5433 clocks driver. Thus the UART3 device node can be safely disabled. The assigned-clocks entries are however still needed, so move them under the respective CMU node. Signed-off-by: Marek Szyprowski Reviewed-by: Sylwester Nawrocki Reviewed-by: Chanwoo Choi --- arch/arm64/boot/dts/exynos/exynos5433-tm2.dts | 11 +++++------ 1 file changed, 5 insertions(+), 6 deletions(-) -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe linux-samsung-soc" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html diff --git a/arch/arm64/boot/dts/exynos/exynos5433-tm2.dts b/arch/arm64/boot/dts/exynos/exynos5433-tm2.dts index a0ccc9d3a716..48da2095e381 100644 --- a/arch/arm64/boot/dts/exynos/exynos5433-tm2.dts +++ b/arch/arm64/boot/dts/exynos/exynos5433-tm2.dts @@ -165,6 +165,11 @@ }; }; +&cmu_aud { + assigned-clocks = <&cmu_aud CLK_MOUT_AUD_PLL_USER>; + assigned-clock-parents = <&cmu_top CLK_FOUT_AUD_PLL>; +}; + &cmu_fsys { assigned-clocks = <&cmu_top CLK_MOUT_SCLK_USBDRD30>, <&cmu_top CLK_MOUT_SCLK_USBHOST30>, @@ -988,12 +993,6 @@ status = "okay"; }; -&serial_3 { - assigned-clocks = <&cmu_aud CLK_MOUT_AUD_PLL_USER>; - assigned-clock-parents = <&cmu_top CLK_FOUT_AUD_PLL>; - status = "okay"; -}; - &spi_1 { cs-gpios = <&gpd6 3 GPIO_ACTIVE_HIGH>; status = "okay";