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Wed, 29 Jun 2022 11:57:41 +0900 (KST) Received: from KORCO082417 (unknown [10.229.8.121]) by epsmtip2.samsung.com (KnoxPortal) with ESMTPA id 20220629025741epsmtip281a3ea2d279b0e6ab0f25c35feceac1c~8_AR4cjYv3231032310epsmtip2k; Wed, 29 Jun 2022 02:57:41 +0000 (GMT) From: "Chanho Park" To: "'Marek Szyprowski'" , , , Cc: "'Jingoo Han'" , "'Lorenzo Pieralisi'" , "'Rob Herring'" , =?utf-8?Q?'Krzysztof_Wilczy=C5=84ski'?= , "'Bjorn Helgaas'" , "'Krzysztof Kozlowski'" , "'Alim Akhtar'" , "'Kishon Vijay Abraham I'" , "'Vinod Koul'" In-Reply-To: <20220628220409.26545-2-m.szyprowski@samsung.com> Subject: RE: [PATCH 2/2] PCI: dwc: exynos: Correct generic PHY usage Date: Wed, 29 Jun 2022 11:57:41 +0900 Message-ID: <015b01d88b63$ff715430$fe53fc90$@samsung.com> MIME-Version: 1.0 X-Mailer: Microsoft Outlook 16.0 Content-Language: ko Thread-Index: AQGdjdchTSTg+Rpi6lun/yVDH9znIgJsqL0KAYlyZYutu/tkgA== X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFjrOJsWRmVeSWpSXmKPExsWy7bCmue7S/buTDOZsN7d4MG8bm8WSpgyL FV9msltceNrDZrH39VZ2i4ae36wWZ+cdZ7OYsOobi8WM8/uYLFr+tLBYrD1yl93i/54d7BY7 75xgduD12DnrLrvHgk2lHptWdbJ53Lm2h83jyZXpTB6bl9R79G1Zxehx/MZ2Jo/Pm+QCOKOy bTJSE1NSixRS85LzUzLz0m2VvIPjneNNzQwMdQ0tLcyVFPISc1NtlVx8AnTdMnOArlZSKEvM KQUKBSQWFyvp29kU5ZeWpCpk5BeX2CqlFqTkFJgX6BUn5haX5qXr5aWWWBkaGBiZAhUmZGfM vdfNXrCUpWLCxfOMDYxHmLsYOTkkBEwkpq/8ydLFyMUhJLCDUWLen8XMEM4nRokHhzazQzjf GCXWNlxlgWk5uekSE4gtJLCXUeLtFQ6IoheMEv+efgNLsAnoS7zs2MYKYosIzGKU2LJPBKSI WWAOs8TPdWfAlnMK2En03F3ADmILC7hIfDt3CCzOIqAq0fRkESOIzStgKfHrMYwtKHFy5hOw K5gF5CW2v50D9YSCxM+ny1gh4iISszvbmCEWO0lsn/+dEWSxhMAdDol3x3YxQTS4SKy/3Qz1 jrDEq+Nb2CFsKYnP7/ayQdjFEktnfWKCaG5glLi87RdUwlhi1rN2oKkcQNs0Jdbv0gcxJQSU JY7cgrqNT6Lj8F92iDCvREebEESjusSB7dOhtspKdM/5zDqBUWkWks9mIflsFpJvZiHsWsDI sopRLLWgODc9tdiowBge28n5uZsYwSlay30H44y3H/QOMTJxMB5ilOBgVhLhXXhmZ5IQb0pi ZVVqUX58UWlOavEhRlNgWE9klhJNzgdmibySeEMTSwMTMzNDcyNTA3MlcV6vlA2JQgLpiSWp 2ampBalFMH1MHJxSDUxKMU66fQLXipbvSDhkZXlEQ+HnI4XPJ934g+8FnxK4bHg39IPxe/3P ljOrS1h8JV7t1V86O6mU21LLZQ77T5WFcyws7F8db+X6XF1wIbdi1pfT2U8OzmmL+NUhI5d6 wt/noEfqZ0YN30n7Zn+49XvezvWqxxlfCX2YsuhoiWqkm07mY650+dZTZjEm1yeFiE1rDEmT MOFpPyyl+VHqxcydkomPYn1/TVF8vjHQdefup5o5p7w1IxIsireX7A9PSRS8v+IPh79WqlmZ wBoH9cmXhE5NtfS5OG2epr/fvKTAc+p5c6sWnHqx9OQ+rlk58vdPl92/5Frs8X/HkXXtKdsk c6aJaq/R0FZe/Mtf5rESS3FGoqEWc1FxIgABCdm3WgQAAA== X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFtrCIsWRmVeSWpSXmKPExsWy7bCSvO7S/buTDCZe5rJ4MG8bm8WSpgyL FV9msltceNrDZrH39VZ2i4ae36wWZ+cdZ7OYsOobi8WM8/uYLFr+tLBYrD1yl93i/54d7BY7 75xgduD12DnrLrvHgk2lHptWdbJ53Lm2h83jyZXpTB6bl9R79G1Zxehx/MZ2Jo/Pm+QCOKO4 bFJSczLLUov07RK4Mube62YvWMpSMeHiecYGxiPMXYycHBICJhInN11i6mLk4hAS2M0osef3 RFaIhKzEs3c72CFsYYn7LUfA4kICzxgltl3lA7HZBPQlXnZsYwVpFhGYwyjx+sRDNhCHWWAB s8Sh/9fZIcYeZJR4uGMq2D5OATuJnrsLwMYKC7hIfDt3CCzOIqAq0fRkESOIzStgKfHrMYwt KHFy5hMWEJtZQFvi6c2nULa8xPa3c6B+UJD4+XQZK0RcRGJ2ZxtYXETASWL7/O+MExiFZyEZ NQvJqFlIRs1C0r6AkWUVo2RqQXFuem6xYYFhXmq5XnFibnFpXrpecn7uJkZwxGpp7mDcvuqD 3iFGJg7GQ4wSHMxKIrwLz+xMEuJNSaysSi3Kjy8qzUktPsQozcGiJM57oetkvJBAemJJanZq akFqEUyWiYNTqoFppZFkr7x6p6Jfwz4rP20fbqMLZUxcwiseus1kYLzRt85V50bpq26+/H7X A2devj+w5Hff1HVCP5/Id+5eFdqtZZl8fS3Phh9hUTm24Xdj2KefrYmM3qrpYPdw7ldOno9S fJcdzO/ExvfXO19uCKw/ZKF8v/RvTeJa99AV7zv2rZVofjbPrGDxzO+9Vjkb5hefe/Gov2Pj 5xqxGbc7Oyo/7JvH5xQhfD5sfd2/HWbS5eG+W0Qe5K4OFa6/+39LrMmcZ9fi3mgeNxKv5OLS +fYkOfbIv9wsmU69c7Mq3890fH5Y5HViSVbDSh2uwqgZxzoXVRTK3T66xavaad+x+uRri0se T8i5fqVw0tFfOs5KLMUZiYZazEXFiQCCgi/URwMAAA== X-CMS-MailID: 20220629025741epcas2p22b4208e8eb8191755a63d080e830be7e X-Msg-Generator: CA X-Sendblock-Type: AUTO_CONFIDENTIAL CMS-TYPE: 102P DLP-Filter: Pass X-CFilter-Loop: Reflected X-CMS-RootMailID: 20220628220441eucas1p2098d46abc47ec1888781fdc5319dec67 References: <20220628220409.26545-1-m.szyprowski@samsung.com> <20220628220409.26545-2-m.szyprowski@samsung.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220628_195747_377437_A94EFBAB X-CRM114-Status: GOOD ( 10.28 ) X-BeenThere: linux-phy@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Linux Phy Mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-phy" Errors-To: linux-phy-bounces+linux-phy=archiver.kernel.org@lists.infradead.org > The proper initialization for generic PHYs is to call first phy_init(), > then phy_power_on(). > > While touching this, lets remove the phy_reset() call. It is just a left- > over from the obsoleted Exynos5440 support and current exynos-pcie PHY > driver doesn't even support this function. It is also rarely used by other > drivers. > > Reported-by: Bjorn Helgaas > Signed-off-by: Marek Szyprowski Reviewed-by: Chanho Park Best Regards, Chanho Park -- linux-phy mailing list linux-phy@lists.infradead.org https://lists.infradead.org/mailman/listinfo/linux-phy